Re: Accessing action object inside the form bean
Be carreful, your action class must be threadsafe, so you cannot store datas as intance variable. Use session scope instead. Hi, I open a form, collect user input and on submit store it in the action class (inside perform()) as instance variables. Next time when the same form is opened, I want to retrieve the values stored in the action class. Since a new instance of the form bean is created every time a form is accessed, is there anyway to get the field values stored in the action class from the bean form? Thanks, Bhaskar -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Why Struts - Ryan Norman
Hi Ryan, Most of the frameworks available are very similar to Struts. The only difference is that they tie you into the specific app server in most cases. Also as they are only used by a subset of developers that use the specific app server their user base and hence experience base will be much smaller. You will find it harder to get answers to problems. Also you may not have access to the source. The vendor will certainly not be as responsive as the Struts team to introducing requested features and their development team will be much smaller than the Struts team (as its open source any of us can contribute extensions, ala Struts Menu, Struts Validator, etc..). Jon. -Original Message- From: Ryan Norman [mailto:[EMAIL PROTECTED]] Sent: 27 March 2002 17:48 To: [EMAIL PROTECTED]; LA Java User Group Subject: Why Struts - Ryan Norman Hi, I am Ryan Norman. Are there frameworks available in other commercial Java Web Servers like Web Sphere, iPlanet, JRun, etc. . If so why should somebody use struts framework rather than using the Web Server's native framework? . Are there people who are using struts with commercial Java Web Server like Web Sphere, iPlanet, JRun, etc. Thanks in advance Ryan Norman -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Form Beans - Vector
This will work if the form is in session scope, but NOT if it is in request scope. the reason being is that the form is recreated every time, and the parameterList will be null. what is needed is some kind of creation description in the config file - which I built a quick version of yesterday. I don't know if the dynamic form beans are supposed to fix this kind of issue... does anybody know? (aka when is that going to get documented? lol) if not I should be able tidy this stuff up a bit and submit it to somebody who can do the proper integration. my config xml stuff looks like this: form-creation-definition name=aForm form-creation-property name=someProperties type=java.util.ArrayList sizeProperty=propertyCount childType=foo.bar.SomePropertyType form-creation-property name=subProperties type=java.util.Vector sizeProperty=someProperties[].subPropertiesSize childType=foo.bar.AnotherPropertyType/ /form-creation-property /form-creation-definition only aggravating thing is placing the size of collections into the form, so they can (have) to be written out by nested:hiddens. Would be easier if either the collection interfaces could be accessed as a bean properly (ie. getSize() instead of size() ) or the commons output code could handle it. Regards Ian [EMAIL PROTECTED] 03/27/02 07:54pm Hi, Perpetua The attachement is the example, I tested it, it is OK. It is not my work. A kind person.send me. Hope it is useful for you. Annie - Original Message - From: Ted Husted [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Wednesday, March 27, 2002 5:42 AM Subject: Re: Form Beans - Vector Generally, specifying the type seems to help. .. type=java.util.Vector ... I don't use Vectors myself, since the synchronized aspect is not useful in the kind of applications I tend to work on, but using them with the iterate tags does seem to generate a lot of messages. If you continue to have problems, and if it's possible to use another collection class, like ArrayList, I'd do that. If not, I'd add a helper method that returned the Vector as an array. -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services Perpetua Cysne wrote: Could someone please provide me with an example of Form Beans using a Vector of objects? How do display it in a iterate tag? The object is Passenger(firstName, lastName). Thank you! Perpetua -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Cannot preload ActionServlet in JRun3.1using Struts1.1-b1
Hi, having done some classloading lately... I would say it is a standard issue with J2EE-compatible servlet-engines. It depends where you have the struts- and logging-jars. If they are in one of the parent-classloader-paths then they cannot load the classes from WEB-INF/lib (and classes) as long as they use the old class.forName(class_name) method. As both libraries that you mention are opensource, why not try to change the code to use either class.forName(class_name, true, Thread.currentThread().getContextClassLoader()); or Thread.currentThread().getContextClassLoader().loadClass(class_name); hope this helps Alexander -Original Message- From: Ronel Sumibcay [mailto:[EMAIL PROTECTED]] Sent: Dienstag, 26. März 2002 00:32 To: 'Struts Users Mailing List' Subject: Cannot preload ActionServlet in JRun3.1using Struts1.1-b1 This may be a problem in JRun's web app class loading implementation or in the commons-logging implementation. The exception occurs if you try to preload the ActionServlet. But if the ActionServlet is initialized from a request it is loaded just fine. It looks like the org.apache.commons.logging.LogFactory.findClassLoader() maybe returning the wrong ClassLoader when called when an ActionServlet is being preloaded...all the struts and commons-*.jar files are in the usual web-inf/lib folder. This is a show stopper for those who are extending ActionServlet to do some extra initialization which needs to be initialized before anything else. Its forcing me to go back to a struts nightly build that does not have the commons-logging implementation. If this a bug in org.apache.commons.logging.LogFactory.findClassLoader(), then would the fix cause changes in struts or would i simply have to get the latest commons-logging.jar if and when this is addressed? Thanks. -ronel 03/25 14:44:34 error (JRun) Could not pre-load servlet: action [javax.servlet.ServletException: Could not instantiate org.apache.struts.action.ActionServlet] [1]org.apache.commons.logging.LogConfigurationException: java.lang.ClassNotFoundException: org.apache.commons.logging.impl.LogFactoryImpl at org.apache.commons.logging.LogFactory.newFactory(LogFactory.java:497) at org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:350) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:381) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:331) at java.lang.Class.newInstance0(Native Method) at java.lang.Class.newInstance(Unknown Source) at allaire.jrun.servlet.JRunServletLoader.loadServletInstance(../servlet/JRunSe rvletLoader.java:197) at allaire.jrun.servlet.JRunServletLoader.loadServletInstance(../servlet/JRunSe rvletLoader.java:161) at allaire.jrun.servlet.JRunServletLoader.loadServlet(../servlet/JRunServletLoa der.java:149) at allaire.jrun.servlet.JRunSE.getServletReference(../servlet/JRunSE.java:1705) at allaire.jrun.servlet.JRunSE.preloadServlets(../servlet/JRunSE.java:1371) at allaire.jrun.servlet.JRunSE.init(../servlet/JRunSE.java:236) at allaire.jrun.ServletService.init(../ServletService.java:66) at allaire.jrun.ServletService.init(../ServletService.java:31) at allaire.jrun.servlet.JRunServletLoader.loadServletInstance(../servlet/JRunSe rvletLoader.java:203) at allaire.jrun.servlet.JRunSE.initService(../servlet/JRunSE.java:891) at allaire.jrun.servlet.JRunSE.initServices(../servlet/JRunSE.java:858) at allaire.jrun.servlet.JvmContext.initServices(../servlet/JvmContext.java:130) at allaire.jrun.servlet.JRunSE.init(../servlet/JRunSE.java:222) at allaire.jrun.servlet.JvmContext.init(../servlet/JvmContext.java:69) at allaire.jrun.ServletService.init(../ServletService.java:66) at allaire.jrun.ServletService.init(../ServletService.java:31) at JRun.main(../../../JRun.java:172) [0]javax.servlet.ServletException: Could not instantiate org.apache.struts.action.ActionServlet at allaire.jrun.servlet.JRunServletLoader.loadServletInstance(../servlet/JRunSe rvletLoader.java:209) at allaire.jrun.servlet.JRunServletLoader.loadServletInstance(../servlet/JRunSe rvletLoader.java:161) at allaire.jrun.servlet.JRunServletLoader.loadServlet(../servlet/JRunServletLoa der.java:149) at allaire.jrun.servlet.JRunSE.getServletReference(../servlet/JRunSE.java:1705) at allaire.jrun.servlet.JRunSE.preloadServlets(../servlet/JRunSE.java:1371) at allaire.jrun.servlet.JRunSE.init(../servlet/JRunSE.java:236) at allaire.jrun.ServletService.init(../ServletService.java:66) at allaire.jrun.ServletService.init(../ServletService.java:31) at allaire.jrun.servlet.JRunServletLoader.loadServletInstance(../servlet/JRunSe rvletLoader.java:203) at allaire.jrun.servlet.JRunSE.initService(../servlet/JRunSE.java:891) at
Incompatibility between Struts 1.0.x and 1.1.x ?
Hi,
I decided today to migrate to the last build of Struts (nightly build of
27/03/2002) and to my surprise it didn't work.
Previously, I was using a nightly build of February (don't remember which one).
Here's a part of the error message I get (the complete error message is
just below):
Cannot find message resources under key org.apache.struts.action.MESSAGE
I had once that error message and I solved it putting an
ApplicationResource file in my class dir. But now, it doesn't seem to work
anymore...
Could anybody please tell me where exactly is the problem ?
Thanx in advance.
Friendly Regards,
Slimane
The complete error message is :
Apache Tomcat/4.0.1 - Error report!--H1{font-family :
sans-serif,Arial,Tahoma;color : white;background-color : #0086b2;}
BODY{font-family : sans-serif,Arial,Tahoma;color : black;background-color :
white;} B{color : white;background-color : #0086b2;} HR{color : #0086b2;}
--Apache Tomcat/4.0.1 - HTTP Status 500 - Internal Server Errortype
Exception reportmessage Internal Server Errordescription The server
encountered an internal error (Internal Server Error) that prevented it
from fulfilling this request.exception javax.servlet.ServletException:
Cannot find message resources under key org.apache.struts.action.MESSAGE
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:457)
at org.apache.jsp.Selection$jsp._jspService(Selection$jsp.java:260)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:202)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106)
at java.lang.Thread.run(Thread.java:484)
root cause javax.servlet.jsp.JspException: Cannot find message resources
under key org.apache.struts.action.MESSAGE
at org.apache.struts.util.RequestUtils.message(RequestUtils.java:793)
at org.apache.struts.util.RequestUtils.message(RequestUtils.java:755)
at
org.apache.struts.taglib.html.BaseHandlerTag.message(BaseHandlerTag.java:568)
at
org.apache.struts.taglib.html.BaseHandlerTag.prepareStyles(BaseHandlerTag.java:623)
at org.apache.struts.taglib.html.RadioTag.doStartTag(RadioTag.java:233)
at org.apache.jsp.Selection$jsp._jspService(Selection$jsp.java:134)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:202)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
at
Problem with select and option tag
Hi, When I tru to use the following piece of code, it doesn't work : html:form action=handleprojecteditrequest.do method=post scope=session html:options collection=listParticipant property=id labelProperty=name name=projecteditrequestform / /html:form I think the previous one doesn't work because Struts doesn't find my bean projecteditrequestform as it isn't the same of my form bean. But when I replace it with the following, then it works without any problem: html:form action=handleprojecteditrequest.do method=post scope=session html:select property=codcat value=REQ logic:iterate id=elt name=projecteditrequestform scope=session property=listCat type=be.stluc.info.element.ElementSimple option value=bean:write name=elt property=id/bean:write name=elt property=name/ /logic:iterate /html:selectBR /html:form Could anybody point me to a way to solve this ? Thanx in advance. Friendly Regards, Slimane -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RES: Struts Config Problem - Ryan Norman
What about the error message ? What error message do you receiving ?
Could you send it!?
cheers
- Mensagem original -
De: Ryan Norman [SMTP:[EMAIL PROTECTED]]
Enviada em: quarta-feira, 27 de março de 2002 21:42
Para: [EMAIL PROTECTED]; LA Java User Group
Assunto: Struts Config Problem - Ryan Norman
Hi All,
I am Ryan Norman
I am trying to put together a simple sample application.
Right now I have a login page upon submitting the user name and password I
want it to be transferred
to another page.
For some reason, it is not working.
Can somebody help me with this?
I am pasting my code and struts-config.xml file contents.
Thanks in advance
struts-config.xml
?xml version=1.0 encoding=ISO-8859-1 ?
!DOCTYPE struts-config PUBLIC
-//Apache Software Foundation//DTD Struts Configuration 1.0//EN
http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd;
!--
This is a blank Struts configuration file based on the example
application,
with commented examples of some items.
NOTE: If you have a generator tool to create the corresponding Java
classes
for you, you could include the details in the form-bean
declarations.
Otherwise, you would only define the form-bean element itself, with
the
corresponding name and type attributes, as shown here.
--
struts-config
!-- == Data Source Configuration
=== --
data-sources
data-source autoCommit=false description=Struts Test1 DB
driverClass=sun.jdbc.odbc.JdbcOdbcDriver maxCount=4 minCount=2
password=TIGER url=jdbc:odbc:DEVELOPMENT
user=SCOTT /
/data-sources
!-- == Form Bean Definitions
=== --
form-beans
!-- Example logon form bean --
form-bean name=loginForm type=strutstest1.LoginForm/
/form-beans
!-- == Global Forward Definitions
== --
global-forwards
!-- Example logon forward --
forward name=login path=/login.jsp/
forward name=failure path=/login.jsp/
forward name=success path=/mainmenu.jsp/
/global-forwards
!-- == Action Mapping Definitions
== --
action-mappings
!-- Example logon action --
action path=/login type=strutstest1.LoginAction
name=loginForm scope=request input=/login.jsp
/action
!-- The standard administrative actions available with Struts --
!-- These would be either omitted or protected by security --
!-- in a real application deployment --
action path=/admin/addFormBean
type=org.apache.struts.actions.AddFormBeanAction/
action path=/admin/addForward
type=org.apache.struts.actions.AddForwardAction/
action path=/admin/addMapping
type=org.apache.struts.actions.AddMappingAction/
action path=/admin/reload
type=org.apache.struts.actions.ReloadAction/
action path=/admin/removeFormBean
type=org.apache.struts.actions.RemoveFormBeanAction/
action path=/admin/removeForward
type=org.apache.struts.actions.RemoveForwardAction/
action path=/admin/removeMapping
type=org.apache.struts.actions.RemoveMappingAction/
/action-mappings
/struts-config
LoginAction.java
package strutstest1;
import java.io.PrintWriter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionServlet;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
public class LoginAction extends Action
{
public ActionForward perform( ActionServlet servlet,
ActionMapping mapping,
ActionForm form,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response )
{
String userID = ;
String password = ;
PrintWriter out = null;
ActionForward actionForward = null;
try
{
userID = ( ( LoginForm ) form ).getUserID();
password = ( ( LoginForm ) form ).getPassword();
out = response.getWriter();
out.println( User ID = [ + userID + ] br );
out.println( Password = [ + password + ] br );
}
catch( Exception error )
{
System.out.println( Error Occurred: + error.toString() );
}
actionForward = mapping.findForward( success );
return( actionForward );
}
}
LoginForm.java
===
package strutstest1;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
public class LoginForm extends ActionForm
{
private String userID = ;
private String password = ;
public
RES: Struts Config Problem - Ryan Norman
Send us the error message that you're receiving.
cheers
Gilson DElrei
- Mensagem original -
De: Ryan Norman [SMTP:[EMAIL PROTECTED]]
Enviada em: quarta-feira, 27 de março de 2002 21:42
Para: [EMAIL PROTECTED]; LA Java User Group
Assunto: Struts Config Problem - Ryan Norman
Hi All,
I am Ryan Norman
I am trying to put together a simple sample application.
Right now I have a login page upon submitting the user name and password I
want it to be transferred
to another page.
For some reason, it is not working.
Can somebody help me with this?
I am pasting my code and struts-config.xml file contents.
Thanks in advance
struts-config.xml
?xml version=1.0 encoding=ISO-8859-1 ?
!DOCTYPE struts-config PUBLIC
-//Apache Software Foundation//DTD Struts Configuration 1.0//EN
http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd;
!--
This is a blank Struts configuration file based on the example
application,
with commented examples of some items.
NOTE: If you have a generator tool to create the corresponding Java
classes
for you, you could include the details in the form-bean
declarations.
Otherwise, you would only define the form-bean element itself, with
the
corresponding name and type attributes, as shown here.
--
struts-config
!-- == Data Source Configuration
=== --
data-sources
data-source autoCommit=false description=Struts Test1 DB
driverClass=sun.jdbc.odbc.JdbcOdbcDriver maxCount=4 minCount=2
password=TIGER url=jdbc:odbc:DEVELOPMENT
user=SCOTT /
/data-sources
!-- == Form Bean Definitions
=== --
form-beans
!-- Example logon form bean --
form-bean name=loginForm type=strutstest1.LoginForm/
/form-beans
!-- == Global Forward Definitions
== --
global-forwards
!-- Example logon forward --
forward name=login path=/login.jsp/
forward name=failure path=/login.jsp/
forward name=success path=/mainmenu.jsp/
/global-forwards
!-- == Action Mapping Definitions
== --
action-mappings
!-- Example logon action --
action path=/login type=strutstest1.LoginAction
name=loginForm scope=request input=/login.jsp
/action
!-- The standard administrative actions available with Struts --
!-- These would be either omitted or protected by security --
!-- in a real application deployment --
action path=/admin/addFormBean
type=org.apache.struts.actions.AddFormBeanAction/
action path=/admin/addForward
type=org.apache.struts.actions.AddForwardAction/
action path=/admin/addMapping
type=org.apache.struts.actions.AddMappingAction/
action path=/admin/reload
type=org.apache.struts.actions.ReloadAction/
action path=/admin/removeFormBean
type=org.apache.struts.actions.RemoveFormBeanAction/
action path=/admin/removeForward
type=org.apache.struts.actions.RemoveForwardAction/
action path=/admin/removeMapping
type=org.apache.struts.actions.RemoveMappingAction/
/action-mappings
/struts-config
LoginAction.java
package strutstest1;
import java.io.PrintWriter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionServlet;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
public class LoginAction extends Action
{
public ActionForward perform( ActionServlet servlet,
ActionMapping mapping,
ActionForm form,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response )
{
String userID = ;
String password = ;
PrintWriter out = null;
ActionForward actionForward = null;
try
{
userID = ( ( LoginForm ) form ).getUserID();
password = ( ( LoginForm ) form ).getPassword();
out = response.getWriter();
out.println( User ID = [ + userID + ] br );
out.println( Password = [ + password + ] br );
}
catch( Exception error )
{
System.out.println( Error Occurred: + error.toString() );
}
actionForward = mapping.findForward( success );
return( actionForward );
}
}
LoginForm.java
===
package strutstest1;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
public class LoginForm extends ActionForm
{
private String userID = ;
private String password = ;
public String getUserID()
{
return( ( userID
Re: struts get and set methods in formbeans
Subject: Re: struts get and set methods in formbeans
From: David Bolsover [EMAIL PROTECTED]
===
Hi Jose.
Check out the standard rules for JavaBeans - generally:
private String foo;
public String getFoo(){
return this.foo;
}
public void setFoo(String foo){
this.foo = foo;
}
Note the case of variable and get/set methods.
If you use an IDE like JBuilder, you will find that there are various helper
tools available to generate the get/set methods from the variables.
regards
David Bolsover
[EMAIL PROTECTED]
Jose Casas [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]...
Hello,
I got a question about the get and set methods in the form beans. Does
the
get or set method need to have the name of the member variable in it?
For example, if I have a member variable named userPassword do I have to
have a get/set method called getuserPassword/setuserPassword or can I put
getPassword/setPassword. I guess what I'm asking is does the variable
have
to appear exactly the same in the get/set method.
Thank you.
**
This email and any files transmitted with it are confidential
and intended solely for the individual or entity to
whom they are addressed. If you have received this email
in error destroy it immediately.
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Re: Save/Update data to XML-File
The digester is bi-directional, and can create a JavaBean from XML, or XML from a JavaBean. The RSS digester is a good example. http://jakarta.apache.org/commons/digester/commons-digester-1.1.1/docs/api/org/apache/commons/digester/rss/RSSDigester.html This approach could be used to store user profiles, but I'm not aware of a published implementation. -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services [EMAIL PROTECTED] wrote: Hi, in the struts-example the user data can be read with the help of a hashtable an a struts digester. But whats about updating the data in the xml-file after user changes? The digester can't do. Is there any possibility with struts to update the hastable data in the xml-file comfortable. Or is there a need to do this outside with e.g. jdom and xerces not so comfortable? Has somebody an advice or an code example? Thanks Susanne -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Logical OR, AND etc....in Struts
The logic tags are not designed to do anything so complex. Generally complex logic would be resolved in the Action before forwarding to the bean, or by some helper JavaBean in the request that would return a simple value that would be meaningful to a page designer. It's important to remember that Struts encourages the use of tags as way of exposing JavaBean properties, not as a true programming element. The logic tags can be nested, but resolving complex equations is outside the intended scope. -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services Tanmay Ghorai wrote: Hi All, Can you please let me know how to write Logical OR, AND etc in the Jsp pages using struts Logic template. Thanks and Regds Tanmay -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Error: Cannot find message resources
If it seems like JRUN issue then take it up with JRUN. It's a commercial product and should have people who are paid to solve problems like this. If it works under Tomcat, Sun's reference implementation, but not under JRUN, then the implication is that JRUN is non-compliant. -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services Gilson Nascimento D Elrei wrote: I'm trying to running a simple example JSP/Servlet application on JRUN, but i'm receiving this error message below javax.servlet.jsp.JspException: Cannot find message resources under key org.apache.struts.action.MESSAGE I have checked the ARCHIVE message and looking for on search mechanisms about it, but i didn't find a solution. In Tomcat my sample application has running without problems. I have verified my web.xml file for path errors, and i haven't encountered problems in it. The applicationResources.properties file is localized in a classpath directory and match with web.xml parameter. I think that it's a JRUN problem cos in my house i have installed the same application on Tomcat and it's OK. Any idea ? Thanks in advance. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Which action to go back?
It sounds like that you need some type of JavaBean in the session that will store that you can set to the name of an ActionForward representing the current SomeCaller. A html:link tag on the page could then look for that bean, and obtain the correct action forward for that user. -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services [EMAIL PROTECTED] wrote: Let's say I have application that let's me go5 pages deep from some starting point (every 1 has own menu pointing to subpages). And most of these pages have link Back. Everything would be very easy if Back on some page Deep ALWAYS points topage SomeCaller. The problem is that page Deep may be called from more than 1 place, and I want to return to the caller. Always. What is the best way to do it? It should probably always point to some action, that would know to which forward-mapping redirect to. But how does it know where to go? Remember that is is multilevel hierarchy ... Darek -- Okre¶l Swoje potrzeby - my znajdziemy ofertê za Ciebie! [ http://oferty.onet.pl ] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: email format
I wasn't actually aware that a change had taken place. If it has changed, it was at the system admin level. It would probably affect all the digest, not just ours, and so you might want to take it up with the PMC on the General list. -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services Yu, Yanhui wrote: Hi, I am sending my own opinion on the new attachment format on the emails. I hope I am not asking for something that no other people likes. I liked the old format where all the posted messages are listed in the preview of the email, so I can see all the posted messages with titles at a glance, and easier to keep track which posting I read and which not yet. Now the message itself is empty, I have to check the attachment list to read individual posting, not very convenient. Wonder if we can go back to the old email format. Thanks very much, Yanhui -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts and Client Side JavaScript Design Question
Managing JavaScripts in a Struts application is not much different than
managing it any Java application, so everything you've already read
should apply.
One trick is to use the html:rewrite tag to resolve the address to
JavaScripts and other HTML assets, so that the path does not have to be
embedded in the markup. You can also use it to set the base hyperlink
for passing values to a script
SCRIPT
!--
function doScript(aScript) {
aBase = 'html:rewrite forward=itemPreview/';
HC_doOpenRemote(aBase + '?item=' +
aScript,'preview','*','600','scrollbars','form');
}
// --
/SCRIPT
and of course bean:write can help you buld runtime referneces
a href='javascript:doScript(bean:write name=row
property=item/)'bean:write name=row property=item//a
I believe you can also use actions to create dynamic JavaScripts. So
instead of storing the *.js file on the server, you could have it
returned by an Action.
Of course, JSP tags can also write dynamic scripts into the file, as the
Struts Validator does.
-- Ted Husted, Husted dot Com, Fairport NY US
-- Developing Java Web Applications with Struts
-- Tel: +1 585 737-3463
-- Web: http://husted.com/about/services
[EMAIL PROTECTED] wrote:
Greetings.
We are in the early planning stages of a rather large Java/jsp application
that if I have my way will use struts. There will be a requirement for some
convenience features that will need to be in javascript. I understand the
pros's and con's of javascript and this will for the most part be for internal
users.
Where possible, I look forward to using the validator and I like the way that
it 'manages' the validation library.
There will be many other functions such as auto population of controls from
other events and some simple column math and so on.
In the past I read several articles on managing javascript from the server side.
Other than storing all of it in a bunch of *.js files, can anyone share any
experience they have had where they have been forced to maintain a large amount
of javascript in a Struts application.
Thanks everyone
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RE: Struts Config Problem - Ryan Norman
Ryan,
Please include more detail than it is not working, like what the error or
exception thrown is. Otherwise we can't help troubleshoot.
Also, if it's an option, you may want to take a look at declarative
security. The container manages the authentication and authorization
procedures. You have an option of FORM (HTML login form, in which you
basically post j_username and j_password to j_security_check), or BASIC, in
which case the user is prompted by the browser (popup window) for user and
passwd.
Mike
-Original Message-
From: Ryan Norman [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, March 27, 2002 7:42 PM
To: [EMAIL PROTECTED]; LA Java User Group
Subject: Struts Config Problem - Ryan Norman
Hi All,
I am Ryan Norman
I am trying to put together a simple sample application.
Right now I have a login page upon submitting the user name and password I
want it to be transferred
to another page.
For some reason, it is not working.
Can somebody help me with this?
I am pasting my code and struts-config.xml file contents.
Thanks in advance
struts-config.xml
?xml version=1.0 encoding=ISO-8859-1 ?
!DOCTYPE struts-config PUBLIC
-//Apache Software Foundation//DTD Struts Configuration 1.0//EN
http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd;
!--
This is a blank Struts configuration file based on the example
application,
with commented examples of some items.
NOTE: If you have a generator tool to create the corresponding Java
classes
for you, you could include the details in the form-bean declarations.
Otherwise, you would only define the form-bean element itself, with
the
corresponding name and type attributes, as shown here.
--
struts-config
!-- == Data Source Configuration
=== --
data-sources
data-source autoCommit=false description=Struts Test1 DB
driverClass=sun.jdbc.odbc.JdbcOdbcDriver maxCount=4 minCount=2
password=TIGER url=jdbc:odbc:DEVELOPMENT
user=SCOTT /
/data-sources
!-- == Form Bean Definitions
=== --
form-beans
!-- Example logon form bean --
form-bean name=loginForm type=strutstest1.LoginForm/
/form-beans
!-- == Global Forward Definitions
== --
global-forwards
!-- Example logon forward --
forward name=login path=/login.jsp/
forward name=failure path=/login.jsp/
forward name=success path=/mainmenu.jsp/
/global-forwards
!-- == Action Mapping Definitions
== --
action-mappings
!-- Example logon action --
action path=/login type=strutstest1.LoginAction
name=loginForm scope=request input=/login.jsp
/action
!-- The standard administrative actions available with Struts --
!-- These would be either omitted or protected by security --
!-- in a real application deployment --
action path=/admin/addFormBean
type=org.apache.struts.actions.AddFormBeanAction/
action path=/admin/addForward
type=org.apache.struts.actions.AddForwardAction/
action path=/admin/addMapping
type=org.apache.struts.actions.AddMappingAction/
action path=/admin/reload
type=org.apache.struts.actions.ReloadAction/
action path=/admin/removeFormBean
type=org.apache.struts.actions.RemoveFormBeanAction/
action path=/admin/removeForward
type=org.apache.struts.actions.RemoveForwardAction/
action path=/admin/removeMapping
type=org.apache.struts.actions.RemoveMappingAction/
/action-mappings
/struts-config
LoginAction.java
package strutstest1;
import java.io.PrintWriter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionServlet;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
public class LoginAction extends Action
{
public ActionForward perform( ActionServlet servlet,
ActionMapping mapping,
ActionForm form,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response )
{
String userID = ;
String password = ;
PrintWriter out = null;
ActionForward actionForward = null;
try
{
userID = ( ( LoginForm ) form ).getUserID();
password = ( ( LoginForm ) form ).getPassword();
out = response.getWriter();
out.println( User ID = [ + userID + ] br );
out.println( Password = [ + password + ] br );
}
catch( Exception error )
{
System.out.println( Error Occurred: + error.toString() );
}
actionForward = mapping.findForward( success );
return( actionForward );
}
}
LoginForm.java
===
package strutstest1;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import
Re: html:options Iterator Creation error -
If PersonalForm has a
Collection getSecurityOptions();
method then it does look OK.
This shouldn't matter, but you could try a type property with
bean:define
-Ted.
Sunder wrote:
Hi,
I am trying to implement the html:options tag in one of our
applications,
I have a form bean with the following attributes,
private Collection securityOptions = null;
private String security = Default;
In my action class, I populate the collection with
PersonalForm perform = (PersonalForm) form;
Collection list = (Collection) new ArrayList();
for(int i = 0; i10; i++)
{
list.add(new LabelValueBean(Default,Value));
}
perform.setSecurityOptions(list);
and finally in my jsp, I try to display the collection using
html:options tag as follows
html:select property=security multiple=false
bean:define id=myCollection name=personalForm
property=securityOptions/
html:options collection=myCollection property=value
labelProperty=label/
/html:select
I get the following error when I try to view the page
javax.servlet.ServletException: Cannot create iterator for
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContex
tImpl.java:463)
at
org.apache.jsp.personal$jsp._jspService(personal$jsp.java:1031)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServle
t.java:202)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatc
her.java:683)
- Root Cause -
javax.servlet.jsp.JspException: Cannot create iterator for
at
org.apache.struts.taglib.html.OptionsTag.getIterator(OptionsTag.java:420
)
at
org.apache.struts.taglib.html.OptionsTag.doEndTag(OptionsTag.java:222)
at
org.apache.jsp.personal$jsp._jspService(personal$jsp.java:785)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
Any comments,suggestions? Appreciate your help.
Thanks,
Sunder
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Re: Can Dreamweaver and Struts work together
I'm using Dreamweaver since the version 2 and now I'm in the 4th and work with Struts, you can use DW4 qith Struts by adding an extension that you can find on http://javacentral.compuware.com and download OptimalJ Dreamweaver Integration Kit 1.0.9 and you will be able to directly add Struts tag into your JSPs but the only problem is the fact that the process takes 2 or 3 seconds when normal tags take less than a second. Daniel _ MSN Photos est le moyen le plus simple de partager, modifier et imprimer vos photos préférées. http://photos.msn.fr/Support/WorldWide.aspx -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Websphere specific problem with template:get tag (flushing..
Hi guys, I realized that adding the flush=true to my templage:get tag works just fine... The problem is that inside that template:put direct=true tag, I have some jsp:include flush=true that is the reason for all my problems... Does anyone knows a good workaround for that? I'm trying bean:include, so far without success... thanks in advance, Marcelo. On Wed, 27 Mar 2002 12:52:17 -0500 Marcelo Caldas [EMAIL PROTECTED] wrote: Hi guys, I'm trying to deploy my application (developed so far on Oracle 91AS) to WebSphere... First error I got is a illegal to flush within a custom tag... I realized that the only struts tag that tries to flush is the template.GetTag. Although I'm using a very recent nightly build (2002-03-17), this behavior exists even on struts 1.0 I tried to add the template:get flush=true, but so far, no success.. Any one knows how to overcome this problem? The Websphere that I'm using is 4.0.2 on a linux machine thanks in advance, Marcelo. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Save/Update data to XML-File
The digester is bi-directional, and can create a JavaBean from XML, or XML from a JavaBean. The RSS digester is a good example. http://jakarta.apache.org/commons/digester/commons-digester-1. 1.1/docs/api/org/apache/commons/digester/rss/RSSDigester.html This approach could be used to store user profiles, but I'm not aware of a published implementation. I have been experimenting with Castor (castor.exolab.org), an open source data binding framework for Java. It's rather nice, but one thing it can't, yet, do too well is xml mapping into hashtables, sets or maps. JavaBeans it can do very nicely. -TPP -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: struts get and set methods in formbeans
Thanks David,
Does the foo member variable have to be exactly the same as the property in
the jsp?
THanks.
Jose Casas
E-Commerce Applications
(501) 277-3112
[EMAIL PROTECTED]
-Original Message-
From: Struts Newsgroup [SMTP:[EMAIL PROTECTED]]
Sent: Thursday, March 28, 2002 5:55 AM
To: [EMAIL PROTECTED]
Subject: Re: struts get and set methods in formbeans
Subject: Re: struts get and set methods in formbeans
From: David Bolsover [EMAIL PROTECTED]
===
Hi Jose.
Check out the standard rules for JavaBeans - generally:
private String foo;
public String getFoo(){
return this.foo;
}
public void setFoo(String foo){
this.foo = foo;
}
Note the case of variable and get/set methods.
If you use an IDE like JBuilder, you will find that there are various
helper
tools available to generate the get/set methods from the variables.
regards
David Bolsover
[EMAIL PROTECTED]
Jose Casas [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]...
Hello,
I got a question about the get and set methods in the form beans. Does
the
get or set method need to have the name of the member variable in it?
For example, if I have a member variable named userPassword do I have to
have a get/set method called getuserPassword/setuserPassword or can I
put
getPassword/setPassword. I guess what I'm asking is does the variable
have
to appear exactly the same in the get/set method.
Thank you.
**
This email and any files transmitted with it are confidential
and intended solely for the individual or entity to
whom they are addressed. If you have received this email
in error destroy it immediately.
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Problem starting struts beta 1.1
After following the directions for installation of the 1.1 beta of struts, I got the following message when I started tomcat: The lib folder of my app contains all the jar files that I believe are needed. Additionally, my classpath is set to include jaxp.jar, crimson.jar and jdbc2_0-stdext.jar as it is instructed in the installation documentation. Can anybody please tell what might be wrong. Thanks 2002-03-28 09:03:18 - Ctx(/struts-upload) : Validating web.xml 2002-03-28 09:03:18 - Ctx(/struts-upload) : Exception in preInit java.lang.Cla NotFoundException: org.apache.commons.logging.impl.LogFactoryImpl - org.apache ommons.logging.LogConfigurationException: java.lang.ClassNotFoundException: or apache.commons.logging.impl.LogFactoryImpl at org.apache.commons.logging.LogFactory.newFactory(LogFactory.java:49 at org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:35 at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:381) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:33 at java.lang.Class.newInstance0(Native Method) at java.lang.Class.newInstance(Class.java:237) at org.apache.tomcat.facade.ServletHandler.getServlet(Unknown Source) at org.apache.tomcat.facade.ServletHandler.preInit(Unknown Source) at org.apache.tomcat.facade.ServletHandler.init(Unknown Source) at org.apache.tomcat.facade.LoadOnStartupInterceptor.contextInit(Unkno Source) at org.apache.tomcat.core.Context.init(Unknown Source) at org.apache.tomcat.core.ContextManager.init(Unknown Source) at org.apache.tomcat.startup.EmbededTomcat.initContextManager(Unknown urce) at org.apache.tomcat.startup.EmbededTomcat.execute1(Unknown Source) at org.apache.tomcat.startup.EmbededTomcat$1.run(Unknown Source) at org.apache.tomcat.util.compat.Jdk12Support$PrivilegedProxy.run(Unkn n Source) at java.security.AccessController.doPrivileged(Native Method) at org.apache.tomcat.util.compat.Jdk12Support.doPrivileged(Unknown Sou e) at org.apache.tomcat.startup.EmbededTomcat.execute(Unknown Source) at java.lang.reflect.Method.invoke(Native Method) at org.apache.tomcat.util.IntrospectionUtils.execute(Unknown Source) at org.apache.tomcat.startup.Main.execute(Unknown Source) at org.apache.tomcat.startup.Main.main(Unknown Source) EmbededTomcat: Init time 9223 2002-03-28 09:03:18 - Http10Interceptor: Starting on 8080 2002-03-28 09:03:18 - Ajp12Interceptor: Starting on 8007 2002-03-28 09:03:18 - Ajp13Interceptor: Starting on 8009 EmbededTomcat: Startup time 91 ** Juan Alvarado Internet Developer -- Manduca Management (786)552-0504 [EMAIL PROTECTED] AOL Instant Messenger: [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Problem starting struts beta 1.1
Thanks for the quick reply. I will give it a try also. ** Juan Alvarado Internet Developer -- Manduca Management (786)552-0504 [EMAIL PROTECTED] AOL Instant Messenger: [EMAIL PROTECTED] -Original Message- From: Marcelo Vanzin [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 9:38 AM To: Struts Users Mailing List Subject: Re: Problem starting struts beta 1.1 Juan Alvarado (Struts List) wrote: 2002-03-28 09:03:18 - Ctx(/struts-upload) : Validating web.xml 2002-03-28 09:03:18 - Ctx(/struts-upload) : Exception in preInit java.lang.Cla NotFoundException: org.apache.commons.logging.impl.LogFactoryImpl - I had exactly the same problem when we switched from Weblogic 6.1 sp1 to sp2. Under both sp1 and tomcat 4.0 all worked fine. I worked around the problem by putting the commons-logging.jar in the server classpath (not in WEB-INF/lib). This is not the ideal solution if you have more than 1 application running in the server, though. Anyone knows what is the cause of this problem? -- []'s Marcelo Vanzin Touch Tecnologia [EMAIL PROTECTED] Life is too short to drink cheap beer -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Struts 1.0.2 checkbox - Error Message: No collection found
Mike,
Actually I did have data in the ArrayList, but I still get this no
collection found error. Which version of Struts are you using? Please
post the solution if you find it too :)
Yanhui
-Original Message-
From: Mike Finn [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, March 27, 2002 12:54 PM
To: Struts Users Mailing List
Subject: RE: Struts 1.0.2 checkbox - Error Message: No collection found
Yu,
This looks like the same problem I posted this AM (subject = logic:iterate
and no collection found). I found that if the array actually has data in
it, everything works OK. It's only when it's empty or null that it blows up.
Post if you find a solution and I will do the same. I am going to try to
step through the source this afternoon.
Mike
-Original Message-
From: Yu, Yanhui [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, March 27, 2002 1:03 PM
To: '[EMAIL PROTECTED]'
Subject: RE: Struts 1.0.2 checkbox - Error Message: No collection found
Sorry I forgot that the reset method in the ActionForm looks like this:
==
public void reset(ActionMapping mapping, HttpServletRequest request)
{
cat.debug(ConflictResolutionForm reset);
/*
this.checked = false;
this.linenum = null;
this.field = null;
this.level = null;
this.currentValue = null;
this.overrideValue = null;
*/
if(conflicts != null) {
for(int i=0; i conflicts.size(); i++) {
((ConflictBean) conflicts.get(i)).setChecked(false);
}
}
}
==
Looking forward to hearing any hints, thank you very much,
Yanhui
-Original Message-
From: Yu, Yanhui
Sent: Wednesday, March 27, 2002 12:00 PM
To: [EMAIL PROTECTED]
Subject: Struts 1.0.2 checkbox - Error Message: No collection found
Hi All,
We are using struts verions 1.0.2 here. I have a problem using checkbox in
a jsp, getting No collection found error. Here is my sample code and I
really appreciate if anyone can give me a hand on this.
in jsp
=
logic:iterate id=conflicts name=ConflictResolutionForm
property=conflicts
type=com.pioneer.sales.terrmaint.demo.ConflictBean
tr
tdhtml:checkbox name=conflicts property=checked
//td
tdbean:write name=conflicts property=field / /td
tdbean:write name=conflicts property=level / /td
tdbean:write name=conflicts property=currentValue
//td
tdbean:write name=conflicts property=overrideValue /
/td
/tr
/logic:iterate
===
in ConflictBean class
private String linenum = null;
private String field = null;
private String level = null;
private String currentValue = null;
private String overrideValue = null;
private boolean checked = false;
// all public getters and setters for all the String attributes
public boolean getChecked() {
return checked;
}
public void setChecked(boolean _checked){
checked = _checked;
}
==
in Action class
==
ConflictResolutionForm conFlictForm = new ConflictResolutionForm();
ArrayList conflicts = new ArrayList();
// Fill in the list here
ConflictBean cb = new ConflictBean();
cb.setLinenum(1);
cb.setField(Field 1);
cb.setLevel(Area);
cb.setCurrentValue(012345678);
cb.setOverrideValue(012345678);
conflicts.add(cb);
conFlictForm.setConflicts(conflicts);
return (mapping.findForward(conflictresolution)); //set up in
struts-config.xml
in ActionForm
=
private ArrayList conflicts = null;
public ArrayList getConflicts() {
return conflicts;
}
public void setConflicts(ArrayList _conflicts) {
conflicts = _conflicts;
}
public ConflictBean getConflicts(int index) {
return (ConflictBean) conflicts.get(index);
}
public void setConflicts(int index, ConflictBean conflict) {
conflicts.set(index,conflict);
}
==
Any help would be greatly appreciated. What I did wrong here? Maybe
multibox is what I need?
Yanhui
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RE: self.close() exception
Try using this :
function loadOne() {
document.PipelineFilterForm.submit();
setTimeout(self.close(),5000);
}
This should give the form enough time to get submitted, before you
actually close the window. If you're still getting an error, try increasing
the time( which is in milliseconds by the way).
Regards, Dimitar
-Original Message-
From: srinivas [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, March 27, 2002 5:31 PM
To: Struts Users Mailing List
Subject: RE: self.close() exception
hello,
thats not an error actually.
You are submitting a form and closing the window. So the webserver couldn't
complete ur request so the stack trace.
regards,
srinivas
-Original Message-
From: Bhaskar Gopalan [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, March 27, 2002 11:15 PM
To: Struts Group (E-mail)
Subject: self.close() exception
Hi,
I'm trying to close a window from a javascript function and getting this
error:
java.net.SocketException: socket closed (code=0)
java.lang.Throwable(java.lang.String)
java.lang.Exception(java.lang.String)
java.io.IOException(java.lang.String)
java.net.SocketException(java.lang.String)
int java.net.SocketInputStream.socketRead(byte [], int, int,
java.net.SocketImpl, java.io.FileDescriptor)
int java.net.SocketInputStream.read(byte [], int, int)
int java.net.SocketInputStream.read()
java.lang.String java.io.DataInputStream.readLine()
void
com.ibm.servlet.engine.http_transport.HttpTransportHandler.handleConnection(
java.net.Socket)
void
com.ibm.servlet.engine.http_transport.HttpTransportHandler.run()
void java.lang.Thread.run()
The code is:
function setFilter() {
document.PipelineFilterForm.submit();
self.close();
}
html:button value=Set filter onclick=javascript:setFilter();
property=submitButton/
Pls help.
Thnx,
Bhaskar
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Struts 1.1Beta and Log4J, No appender Issue
Fellow Strutters and Loggers, I have a webapp using Struts1.0.2 and it works fine. Iam currently using Tomcat 4.0.2 and Log4J 1.1.3. I read about the enhancements in 1.1beta and decided to use it my webapp. I suddenly get the following... log4j: No appenders could be found for category (org.apache.commons.digester.Digester). log4j: Please initialize the log4j system properly I removed 1.1beta and rollbacked to my good ol 1.0.2 and everything works fine. Why is Struts 1.1beta messing with my Log4J configuration? (or am I missing something?). Please advise. Thanks for your time hemant
Re: error
Hi Jose. The name property should refer to an actual name, not a class. The name you should use will be the one referred to in the name attribute specified in the corresponding action tag in struts-config.xml. -- Jim Jose Casas [EMAIL PROTECTED] writes: Does anybody know what this error means. Cannot find bean com.walmart.telecomorder.formbeans.RelocationForm in scope null THe following line seems to be causing this error. When i take it out of my jsp, the jsp works fine. bean:define id=somebean name=com.walmart.telecomorder.formbeans.RelocationForm property=SelectBox1List type=java.util.ArrayList/ Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. If you have received this email in error destroy it immediately. ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
error
Does anybody know what this error means. Cannot find bean com.walmart.telecomorder.formbeans.RelocationForm in scope null THe following line seems to be causing this error. When i take it out of my jsp, the jsp works fine. bean:define id=somebean name=com.walmart.telecomorder.formbeans.RelocationForm property=SelectBox1List type=java.util.ArrayList/ Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. If you have received this email in error destroy it immediately. ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: error
Jim, I tried changing the name to the one in the struts-config file and it gave me this error Cannot find bean logonForm in scope null bean:define id=somebean name=logonForm property=SelectBox1List type=java.util.ArrayList/ Here's my struts-config file struts-config form-beans form-bean name=logonForm type=com.walmart.telecomorder.formbeans.RelocationForm / /form-beans action-mappings action path=/logon type=com.walmart.telecomorder.formbeans.RelocationAction name=logonForm input=/f_Relocation.jsp forward name=success path=/success.jsp / forward name=failure path=/failure.jsp / /action /action-mappings /struts-config what did i do wrong? Thanks for your help. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 10:02 AM To: Struts Users Mailing List Subject: Re: error Hi Jose. The name property should refer to an actual name, not a class. The name you should use will be the one referred to in the name attribute specified in the corresponding action tag in struts-config.xml. -- Jim Jose Casas [EMAIL PROTECTED] writes: Does anybody know what this error means. Cannot find bean com.walmart.telecomorder.formbeans.RelocationForm in scope null THe following line seems to be causing this error. When i take it out of my jsp, the jsp works fine. bean:define id=somebean name=com.walmart.telecomorder.formbeans.RelocationForm property=SelectBox1List type=java.util.ArrayList/ Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. If you have received this email in error destroy it immediately. ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
ANN: Struts BOF-2293 / Thu 28 Mar
Original Message Subject: Design Strategies Using Struts Date: Wed, 27 Mar 2002 10:19:33 -0800 (PST) From: Christine Eckstein [EMAIL PROTECTED] Reply-To: Struts Developers List [EMAIL PROTECTED] To: [EMAIL PROTECTED] I'm currently on a project that is one-year into implementing a VERY large-scale J2EE solution. We have chosen to use Struts as our presentation-layer framework. While we were completing our physical design activities, we starting brainstorming on how we wanted to effectively make use of what Struts had to offer in programmatic application flow. If you are interested in observing the strategies we discussed, the implications of these strategies and what we eventually decided as our strategy of choice, we will speaking to these strategies at a Birds of a Feather talk at JavaOne. It will be Thursday night, 8:00PM - 8:50PM in the Sea Cliff room at the Sheraton Palace hotel. Our session is titled Coupled and Decoupled Design Strategies Using Struts and is BOF-2293. I'm looking forward to meeting some of you! ~Christine Eckstein __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts 1.1Beta and Log4J, No appender Issue
hemant wrote: log4j: No appenders could be found for category (org.apache.commons.digester.Digester). log4j: Please initialize the log4j system properly Struts 1.1b is using the commons-logging package for logging, and in your case it is falling back to the Log4j system. It seems that your Log4j configuration is not being loaded before the ActionServlet is loaded, so you get this configuration error from Log4j. Try doing the Log4j initialization before the ActionServlet initialization. -- []'s Marcelo Vanzin Touch Tecnologia [EMAIL PROTECTED] Life is too short to drink cheap beer -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Need example on using roles in struts-tiles
Hello, We are trying to do a similar thing (authentication and role-based security based on user and role info acquired from database). Can someone point me to a good resource to get started or explain how they set up their system. Users will number in the thousands and there will be some dynamic comparison of roles, hence setting it up in web.xml isn't practical. However, we're not using tiles. The path of the workflow will be based on roles and whether or not a certain Action can be executed is also based on roles. Any advice is much appreciated. Thanks, Michelle Harris On Wed, 2002-03-27 at 20:25, Reynaldo Timonera wrote: Thanks Ted. We are using database-based authentifiication -- we store our user and role in a database. We retrieve these user and role info everytime the user logs in and place the info in session scrope. I was thinking if we can set the isUserInRole according to the user's role from the database and not from the container's web.xml. So I guess the question would be: is it still possible to use the security role of tiles for this setup -- database-based. Thanks again, Reynaldo - Original Message - From: Ted Husted [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Wednesday, March 27, 2002 8:43 AM Subject: Re: Need example on using roles in struts-tiles When container-based authentification is being used, you can specify the secuirty role for a tile. If the user is not in the specified role, then the attribute value is not set. This allows you to specify a tile for each security role, and let the framework select the appropriate one for the current user. tiles:put name=title value=myValue role=myManager/ tiles:put name=title value=myValue role=myStaff/ If the put command is being used in an insert tag, the role is checked immediately. If the put command is being used within a definition tag, the role is checked when the Tile context is initialized Jakarta taglibs also has a handy IsUserInRole tag in the request taglib. http://jakarta.apache.org/taglibs/doc/request-doc/index.html -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services Reynaldo Timonera wrote: Hi, We are now in the middle of a project and we're using tiles. Does anyone have a sample code on how to use roles in tiles? Thanks, Reynaldo -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Problem starting struts beta 1.1
A work around for this in Tomcat 3.3a is to put the commons-logging.jar in the /lib/common folder. The documentation does not state this. It would be nice to know if this is a bug, or if this is the way the designers implemented it. Thanks ** Juan Alvarado Internet Developer -- Manduca Management (786)552-0504 [EMAIL PROTECTED] AOL Instant Messenger: [EMAIL PROTECTED] -Original Message- From: Marcelo Vanzin [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 9:38 AM To: Struts Users Mailing List Subject: Re: Problem starting struts beta 1.1 Juan Alvarado (Struts List) wrote: 2002-03-28 09:03:18 - Ctx(/struts-upload) : Validating web.xml 2002-03-28 09:03:18 - Ctx(/struts-upload) : Exception in preInit java.lang.Cla NotFoundException: org.apache.commons.logging.impl.LogFactoryImpl - I had exactly the same problem when we switched from Weblogic 6.1 sp1 to sp2. Under both sp1 and tomcat 4.0 all worked fine. I worked around the problem by putting the commons-logging.jar in the server classpath (not in WEB-INF/lib). This is not the ideal solution if you have more than 1 application running in the server, though. Anyone knows what is the cause of this problem? -- []'s Marcelo Vanzin Touch Tecnologia [EMAIL PROTECTED] Life is too short to drink cheap beer -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
FW: Beans Tutorial
I'll try to post this maybe too simple question again. -Original Message- From: Tarek M. Nabil Sent: Tuesday, March 26, 2002 3:41 PM To: Struts (E-mail) Subject: Beans Tutorial Hi everyone, I'm new to Struts, and the first thing I learned was that Struts uses a lot of Java beans :) I've done some server side Java development before, but I usually went for the spaghetti code method and when I needed to encapsualte any functionality outside of the JSP, I usually used normal Java classes. Now, that I want to improve my methods, and think Struts is a very good way to do it, I need to learn about Java beans. I checked the Java tutorial, but it seems that it is very much focused on beans as gui components. I'm not interested in this and I need a beans tutorial that is more inclined towards server side development. Can anyone guide me to such a tutorial? Thanks in advance for your help :) Tarek M. Nabil Software Engineer ITWorx [EMAIL PROTECTED] Free Zone, Area 7 (B), Block (J), Nasr City, Cairo, Egypt TEL.: 20-2-2766226 http://www.itworx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RES: Beans Tutorial
Hi Tarek, Have you tried http://java.sun.com/j2ee/tutorial/? Rodrigo. -Mensagem original- De: Tarek M. Nabil [mailto:[EMAIL PROTECTED]] Enviada em: quinta-feira, 28 de março de 2002 13:49 Para: Struts (E-mail) Assunto: FW: Beans Tutorial I'll try to post this maybe too simple question again. -Original Message- From: Tarek M. Nabil Sent: Tuesday, March 26, 2002 3:41 PM To: Struts (E-mail) Subject: Beans Tutorial Hi everyone, I'm new to Struts, and the first thing I learned was that Struts uses a lot of Java beans :) I've done some server side Java development before, but I usually went for the spaghetti code method and when I needed to encapsualte any functionality outside of the JSP, I usually used normal Java classes. Now, that I want to improve my methods, and think Struts is a very good way to do it, I need to learn about Java beans. I checked the Java tutorial, but it seems that it is very much focused on beans as gui components. I'm not interested in this and I need a beans tutorial that is more inclined towards server side development. Can anyone guide me to such a tutorial? Thanks in advance for your help :) Tarek M. Nabil Software Engineer ITWorx [EMAIL PROTECTED] Free Zone, Area 7 (B), Block (J), Nasr City, Cairo, Egypt TEL.: 20-2-2766226 http://www.itworx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: FW: Beans Tutorial
Actually you probably won't find many tutorials on this. Someone will
correct me if I'm wrong but all a bean is is basically a java class
with set and get methods. The neat thing about using the set and get
methods in a j2ee world is that there are ways that the application
can just call these set and get methods without you really having to
manually make the calls. So a simple bean might be...
public class Employee {
private String name;
private String address;
public void setName( String name ) {
this.name = name;
}
public String getName() {
return name;
}
public void setAddress( String address ) {
this.address = address;
}
public String getAddress() {
return address;
}
}
The neat thing about Struts (and I'm totally new to using Struts so
pardon if I state this wrong) is that if you submit a JSP form to an
Action class that uses a form bean like above it will automatically
populate the fields for you ( In other words you don't have to
actually do employee.setName( request.getParameter(name) );, all
that is done for you ). Really cool. There are other things about
beans also like they are usually made serializable, etc., but the
basic thing to know is that a bean is an object with set and get
methods.
On Thursday, March 28, 2002, 11:48:39 AM, Tarek wrote:
TMN I'll try to post this maybe too simple question again.
TMN -Original Message-
TMN From: Tarek M. Nabil
TMN Sent: Tuesday, March 26, 2002 3:41 PM
TMN To: Struts (E-mail)
TMN Subject: Beans Tutorial
TMN Hi everyone,
TMN I'm new to Struts, and the first thing I learned was that Struts uses a lot of
Java beans :)
TMN I've done some server side Java development before, but I usually went for the
spaghetti code method and when I needed to encapsualte any functionality outside of
the JSP, I usually used normal
TMN Java classes. Now, that I want to improve my methods, and think Struts is a very
good way to do it, I need to learn about Java beans. I checked the Java tutorial, but
it seems that it is very
TMN much focused on beans as gui components. I'm not interested in this and I need a
beans tutorial that is more inclined towards server side development. Can anyone guide
me to such a tutorial?
TMN Thanks in advance for your help :)
TMN Tarek M. Nabil
TMN Software Engineer
TMN ITWorx
TMN [EMAIL PROTECTED]
TMN Free Zone, Area 7 (B),
TMN Block (J), Nasr City,
TMN Cairo, Egypt
TMN TEL.: 20-2-2766226
TMN http://www.itworx.com
TMN --
TMN To unsubscribe, e-mail: mailto:[EMAIL PROTECTED]
TMN For additional commands, e-mail: mailto:[EMAIL PROTECTED]
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mailto:[EMAIL PROTECTED]
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acknowledged as the greatest works of genius ever created by Man.
-Jack Handey
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Upload problem
Hi, I'm working on a content management project and I'm having some problem with upload. I have a document bean and I'm trying to upload files as attachements. When I run my app, the file is uploaded on the server and the database is updated. Then my uploadAction forward to the viewDocumentAction but I get an exception before the viewDocumentAction is executed. --- end of my uploadAction file : String forward = mapping.findForward(success).getPath(); forward = forward + ?idDoc= + idDoc; servlet.log( Forwarding to success page + forward); return (new ActionForward(forward)); } } --- my struts-config.xml file: !-- Upload attachement -- action path=/uploadAttachement type=proto.UploadAction name=uploadForm scope=request validate=true input=/docview.jsp forward name=success path=/viewDocument.do redirect=true/ /action Could someone explain me why I get this exception although the upload action ended well ? Thanks. Fred - 2002-03-28 17:57:17 jsp: init 2002-03-28 17:57:25 action: UploadAction: Processing action for Document: n45tf1g8 2002-03-28 17:57:25 action: Populating Attachement bean: Attachement[idAttachement=td45, name=index.jsp, size=1023, type=text/html] 2002-03-28 17:57:25 action: Forwarding to success page: /viewDocument.do?idDoc=n45tf1g8 2002-03-28 17:57:25 ApplicationDispatcher[/proto] Servlet.service() for servlet action threw exception javax.servlet.ServletException: Multipart data doesn't start with boundary at org.apache.struts.upload.DiskMultipartRequestHandler.handleRequest(DiskMultipartRequestHandler.java:103) at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:908) at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:795) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:244) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1109) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:470) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:683) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:431) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:355) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:972) at org.apache.struts.action.RequestProcessor.processActionForward(RequestProcessor.java:408) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:269) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1109) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:470) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at
dynamic select box
when you build a dyanmic select tag, do you need a bean:define tag? Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. If you have received this email in error destroy it immediately. ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Forwarding to action
Hi, what's the way to forward to another action? This doesn't work: action path=/LoanPipeline type=com.mortgagehub.cba.actions.LoanPipelineAction name=LoanPipelineForm scope=session input=jsp/Pipeline.jsp validate=true/ action path=/PipelineFilter type=com.mortgagehub.cba.actions.PipelineFilterAction name=PipelineFilterForm scope=session input=jsp/Filter.jsp validate=false forward name=success path=/LoanPipeline.do/ forward name=failure path=jsp/Filter.jsp/ /action Thnx, Bhaskar -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Is FindDataSource method deprecated ?
I have read that FindDataSource is deprecated ? Is it correct ? In positive case, what do I must to use in place ? thanks Gilson -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts 1.1Beta and Log4J, No appender Issue
Marcelo , Thanks for your response, The Log4J configuration loaded property when I used Struts 1.0.2. If it worked then, shouldn't it work now with struts 1.1beta? Yes, I did look at the Logging class for Log4J, Log4JCategoryLog. but, it should not interfere with my Log4J settings unless I specifically want it to. Regards hemant Original Message - From: Marcelo Vanzin [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, March 28, 2002 11:48 AM Subject: Re: Struts 1.1Beta and Log4J, No appender Issue hemant wrote: log4j: No appenders could be found for category (org.apache.commons.digester.Digester). log4j: Please initialize the log4j system properly Struts 1.1b is using the commons-logging package for logging, and in your case it is falling back to the Log4j system. It seems that your Log4j configuration is not being loaded before the ActionServlet is loaded, so you get this configuration error from Log4j. Try doing the Log4j initialization before the ActionServlet initialization. -- []'s Marcelo Vanzin Touch Tecnologia [EMAIL PROTECTED] Life is too short to drink cheap beer -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: error
Hi Jose, You need a scope attribute in the action tag for your RelocationAction, to tell Struts in what context the associated form bean gets placed (legal values are request, session, and application). Seems to me that Struts should complain about the struts-config file if this is missing and there's an associated form bean, but whatever. That's why it says ..in scope null. There's no value for the scope, so it can't find the bean, and it just prints out null. Try this: .. action path=/logon type=com.walmart.telecomorder.formbeans.RelocationAction name=logonForm input=/f_Relocation.jsp scope=request more info: http://jakarta.apache.org/struts/doc-1.0.2/userGuide/building_model.html#jav abeans happy coding, Joe Barefoot -Original Message- From: Jose Casas [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 8:11 AM To: 'Struts Users Mailing List' Subject: RE: error Jim, I tried changing the name to the one in the struts-config file and it gave me this error Cannot find bean logonForm in scope null bean:define id=somebean name=logonForm property=SelectBox1List type=java.util.ArrayList/ Here's my struts-config file struts-config form-beans form-bean name=logonForm type=com.walmart.telecomorder.formbeans.RelocationForm / /form-beans action-mappings action path=/logon type=com.walmart.telecomorder.formbeans.RelocationAction name=logonForm input=/f_Relocation.jsp forward name=success path=/success.jsp / forward name=failure path=/failure.jsp / /action /action-mappings /struts-config what did i do wrong? Thanks for your help. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 10:02 AM To: Struts Users Mailing List Subject: Re: error Hi Jose. The name property should refer to an actual name, not a class. The name you should use will be the one referred to in the name attribute specified in the corresponding action tag in struts-config.xml. -- Jim Jose Casas [EMAIL PROTECTED] writes: Does anybody know what this error means. Cannot find bean com.walmart.telecomorder.formbeans.RelocationForm in scope null THe following line seems to be causing this error. When i take it out of my jsp, the jsp works fine. bean:define id=somebean name=com.walmart.telecomorder.formbeans.RelocationForm property=SelectBox1List type=java.util.ArrayList/ Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. If you have received this email in error destroy it immediately. ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: error
Thanks for your reply Joseph, but I just finished doing that and now it tells me this: Cannot find bean logonForm in scope session Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Joseph Barefoot [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 12:16 PM To: Struts Users Mailing List Subject: RE: error Hi Jose, You need a scope attribute in the action tag for your RelocationAction, to tell Struts in what context the associated form bean gets placed (legal values are request, session, and application). Seems to me that Struts should complain about the struts-config file if this is missing and there's an associated form bean, but whatever. That's why it says ..in scope null. There's no value for the scope, so it can't find the bean, and it just prints out null. Try this: .. action path=/logon type=com.walmart.telecomorder.formbeans.RelocationAction name=logonForm input=/f_Relocation.jsp scope=request more info: http://jakarta.apache.org/struts/doc-1.0.2/userGuide/building_model.html#j av abeans happy coding, Joe Barefoot -Original Message- From: Jose Casas [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 8:11 AM To: 'Struts Users Mailing List' Subject: RE: error Jim, I tried changing the name to the one in the struts-config file and it gave me this error Cannot find bean logonForm in scope null bean:define id=somebean name=logonForm property=SelectBox1List type=java.util.ArrayList/ Here's my struts-config file struts-config form-beans form-bean name=logonForm type=com.walmart.telecomorder.formbeans.RelocationForm / /form-beans action-mappings action path=/logon type=com.walmart.telecomorder.formbeans.RelocationAction name=logonForm input=/f_Relocation.jsp forward name=success path=/success.jsp / forward name=failure path=/failure.jsp / /action /action-mappings /struts-config what did i do wrong? Thanks for your help. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 10:02 AM To: Struts Users Mailing List Subject:Re: error Hi Jose. The name property should refer to an actual name, not a class. The name you should use will be the one referred to in the name attribute specified in the corresponding action tag in struts-config.xml. -- Jim Jose Casas [EMAIL PROTECTED] writes: Does anybody know what this error means. Cannot find bean com.walmart.telecomorder.formbeans.RelocationForm in scope null THe following line seems to be causing this error. When i take it out of my jsp, the jsp works fine. bean:define id=somebean name=com.walmart.telecomorder.formbeans.RelocationForm property=SelectBox1List type=java.util.ArrayList/ Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. If you have received this email in error destroy it immediately. ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Long Live Poolman
Yep, Poolman rocks, Its insanely easy to use and setup. Iam currently using it in my webapp and it works like a charm. Iam curious to know if anyone has setup poolman as a Server(ala JDBC datasources on WebSphere) and was able to do a JNDI lookup on its datasources. How did you get the InitialContext? . Thanks for your time hemant - Original Message - From: Martin Samm [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Friday, March 22, 2002 7:08 AM Subject: Re: HOWTO: Lessons learned from using Struts, Tomcat and Oracle alternatively, use poolman, which although 'dead' can still be had from Sourceforge. i'm also using Struts / Tomcat (3.2 however) and Oracle (all on *nix). I haven't tried Tomcat / Struts pooling, but opted for poolman instead and found it easy to setup On Friday 22 Mar 2002 12:04 pm, you wrote: Original Message Subject: Lessons learned from using Struts, Tomcat and Oracle Date: Thu, 21 Mar 2002 19:43:22 -0800 (PST) From: Walter S. So [EMAIL PROTECTED] Hi Ted, I just want to share this information in case someone else also goes through the same problems I did. I was able to come up with this solution after spending an entire afternoon searching through the net and archives, so if it saves people a few hours of debugging, I'll be happy. I am not sure how to categorize it or even which mailing list to send this, whether it should go to Tomcat, Struts, or Tyrex, so I decided to send it to you since you are active in Jakarta. My goal was to set up a Connection Pooled DataSource using Oracle running Struts on Tomcat. I use Tomcat 4.0.3, Struts 1.1-b1-lib, Oracle 8.1.7 classes12.zip running on Windows 98, but it should work well on Solaris/Linux. Initially, I set up the Oracle JDBC drivers under my webapp and used the datasource in struts-config.xml to access Oracle. My application consistently hung after the pool was exhausted. (For example, if I set the minCount and maxCount to 10, my webapp would hang after 10 requests) The problem of Oracle connections not being returned properly by the Struts pool was well documented in the mailing list, so I switched the datasource from struts-config.xml to tomcat's server.xml. I followed the instructions in the Tomcat jndi-resources-howto and copied the Oracle drivers to common/lib after renaming the classes12.zip to classes12.jar as suggested by the mailing list. I found my webapp wasn't running properly as the servlet would stop executing after context.lookup(). This bothered me because Tomcat was not throwing any exceptions. After some more research, I changed the debug level in server.xml from 0 to 99. This time, the log generated showed a java.lang.ClassCastException: tyrex.jdbc.xa.EnabledDataSource when the lookup() is called. A post in the tomcat-dev mailing list provided the answer: There was a conflict in the jars of tomcat and the webapp. True enough, I found a jdbc2_0-stdext.jar (83KB) that came in tomcat\common\lib, and a jdbc2_0-stdext.jar (7KB) that i had unpacked from Struts to my web-app. After deleting the 7KB jar, the lookup() executed properly. To sum up, when using a DataSource in Tomcat and Struts in the webapp, make sure to remove the extraneous jdbc2_0-stdext.jar that comes with the Struts Lib. :) Hope that helps, Walter __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ -- Martin Samm [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts 1.1Beta and Log4J, No appender Issue
hemant wrote: The Log4J configuration loaded property when I used Struts 1.0.2. If it worked then, shouldn't it work now with struts 1.1beta? It worked with 1.0.2, but Struts did not use the commons-logging package then, so the log messages weren't printed through Log4j, which is the case now. It seems that you initialize the log4j configuration after the Struts' ActionServlet loads, so when the ActionServlet (and the Digester, and Beanutils, etc) try to log and log4j is not yet configured, you get that error. I have a servlet that loads some configuration for my application. I've set it up so that it loads before the Struts' ActionServlet, so that the log4j system is properly initialized when called. Try do do something similar. -- []'s Marcelo Vanzin Touch Tecnologia [EMAIL PROTECTED] Life is too short to drink cheap beer -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Newbie question
Hi, I'm new with Struts and I try to make a sample application, but it doesn't work! I got this error: Error: 500 Location: /stjco/Index.jsp Internal Servlet Error: javax.servlet.ServletException: Cannot find bean org.apache.struts.taglib.html.BEAN in scope null at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:459) at _0002fIndex_0002ejspIndex_jsp_4._jspService(_0002fIndex_0002ejspIndex_jsp_4. java:196) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) Root cause: javax.servlet.jsp.JspException: Cannot find bean org.apache.struts.taglib.html.BEAN in scope null at org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:493) at org.apache.struts.taglib.html.BaseFieldTag.doStartTag(BaseFieldTag.java:188) at _0002fIndex_0002ejspIndex_jsp_4._jspService(_0002fIndex_0002ejspIndex_jsp_4. java:114) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) Thank you to help me!!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Long Live Poolman
I should comment that when we used poolman with Weblogic running against
MySQL at my last job, we suffered performance problems that were fixed
by using the Weblogic pool manager.
However, we're tomcat where I'm at now -- not weblogic. Have not had to
deal with performance yet. I believe we'll be using Avalon for our pool
management.
Best,
Michelle Harris
On Thu, 2002-03-28 at 13:28, hemant wrote:
Yep, Poolman rocks, Its insanely easy to use and setup. Iam currently using
it in my webapp and it works like a charm. Iam curious to know if anyone has
setup poolman as a Server(ala JDBC datasources on WebSphere) and was able to
do a JNDI lookup on its datasources. How did you get the InitialContext? .
Thanks for your time
hemant
- Original Message -
From: Martin Samm [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Friday, March 22, 2002 7:08 AM
Subject: Re: HOWTO: Lessons learned from using Struts, Tomcat and Oracle
alternatively, use poolman, which although 'dead' can still be had from
Sourceforge. i'm also using Struts / Tomcat (3.2 however) and Oracle (all
on
*nix). I haven't tried Tomcat / Struts pooling, but opted for poolman
instead
and found it easy to setup
On Friday 22 Mar 2002 12:04 pm, you wrote:
Original Message
Subject: Lessons learned from using Struts, Tomcat and Oracle
Date: Thu, 21 Mar 2002 19:43:22 -0800 (PST)
From: Walter S. So [EMAIL PROTECTED]
Hi Ted,
I just want to share this information in case someone else also
goes through the same problems I did. I was able to come up
with this solution after spending an entire afternoon searching
through the net and archives, so if it saves people a few hours
of debugging, I'll be happy. I am not sure how to categorize it
or even which mailing list to send this, whether it should go to
Tomcat, Struts, or Tyrex, so I decided to send it to you since
you are active in Jakarta.
My goal was to set up a Connection Pooled DataSource using
Oracle running Struts on Tomcat. I use Tomcat 4.0.3, Struts
1.1-b1-lib, Oracle 8.1.7 classes12.zip running on Windows 98,
but it should work well on Solaris/Linux.
Initially, I set up the Oracle JDBC drivers under my webapp and
used the datasource in struts-config.xml to access Oracle. My
application consistently hung after the pool was exhausted.
(For example, if I set the minCount and maxCount to 10, my
webapp would hang after 10 requests) The problem of Oracle
connections not being returned properly by the Struts pool was
well documented in the mailing list, so I switched the
datasource from struts-config.xml to tomcat's server.xml. I
followed the instructions in the Tomcat jndi-resources-howto and
copied the Oracle drivers to common/lib after renaming the
classes12.zip to classes12.jar as suggested by the mailing
list.
I found my webapp wasn't running properly as the servlet would
stop executing after context.lookup(). This bothered me because
Tomcat was not throwing any exceptions. After some more
research, I changed the debug level in server.xml from 0 to
99. This time, the log generated showed a
java.lang.ClassCastException: tyrex.jdbc.xa.EnabledDataSource
when the lookup() is called. A post in the tomcat-dev mailing
list provided the answer: There was a conflict in the jars of
tomcat and the webapp. True enough, I found a
jdbc2_0-stdext.jar (83KB) that came in tomcat\common\lib, and a
jdbc2_0-stdext.jar (7KB) that i had unpacked from Struts to my
web-app. After deleting the 7KB jar, the lookup() executed
properly.
To sum up, when using a DataSource in Tomcat and Struts in the
webapp, make sure to remove the extraneous jdbc2_0-stdext.jar
that comes with the Struts Lib. :)
Hope that helps,
Walter
__
Do You Yahoo!?
Yahoo! Movies - coverage of the 74th Academy Awards®
http://movies.yahoo.com/
--
Martin Samm
[EMAIL PROTECTED]
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Re: error
What you have looks correct to me, Jose. What are you trying to pull up in the browser: the JSP or the Action? The error you're getting makes me think you're not invoking the ActionServlet (the C in MVC) so it's not instantiating your formbean (the M in MVC) and making it available to the JSP (the V in MVC). Are you trying to pull up the JSP in the browser directly? That won't work. -- Jim Jose Casas [EMAIL PROTECTED] writes: Jim, I tried changing the name to the one in the struts-config file and it gave me this error Cannot find bean logonForm in scope null bean:define id=somebean name=logonForm property=SelectBox1List type=java.util.ArrayList/ Here's my struts-config file struts-config form-beans form-bean name=logonForm type=com.walmart.telecomorder.formbeans.RelocationForm / /form-beans action-mappings action path=/logon type=com.walmart.telecomorder.formbeans.RelocationAction name=logonForm input=/f_Relocation.jsp forward name=success path=/success.jsp / forward name=failure path=/failure.jsp / /action /action-mappings /struts-config what did i do wrong? Thanks for your help. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 10:02 AM To: Struts Users Mailing List Subject:Re: error Hi Jose. The name property should refer to an actual name, not a class. The name you should use will be the one referred to in the name attribute specified in the corresponding action tag in struts-config.xml. -- Jim Jose Casas [EMAIL PROTECTED] writes: Does anybody know what this error means. Cannot find bean com.walmart.telecomorder.formbeans.RelocationForm in scope null THe following line seems to be causing this error. When i take it out of my jsp, the jsp works fine. bean:define id=somebean name=com.walmart.telecomorder.formbeans.RelocationForm property=SelectBox1List type=java.util.ArrayList/ Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. If you have received this email in error destroy it immediately. ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: error
What do you mean by invoking the ActionServlet? I put it in the web.xml and my html:form action looks like this html:form action=logon.do Also, what do you mean when you say that trying to pull up the JSP in the browser directly won't work? How am I supposed to do it? Is there a right way to do it? Thanks for helping me out. this is my web.xml web-app servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuecom.walmart.telecomorder.formbeans.ApplicationResources/param- value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namevalidate/param-name param-valuetrue/param-value /init-param load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping welcome-file-list welcome-filelogon.jsp/welcome-file /welcome-file-list taglib taglib-uri/WEB-INF/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-bean.tld/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib /web-app Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 12:43 PM To: Struts Users Mailing List Subject: Re: error What you have looks correct to me, Jose. What are you trying to pull up in the browser: the JSP or the Action? The error you're getting makes me think you're not invoking the ActionServlet (the C in MVC) so it's not instantiating your formbean (the M in MVC) and making it available to the JSP (the V in MVC). Are you trying to pull up the JSP in the browser directly? That won't work. -- Jim Jose Casas [EMAIL PROTECTED] writes: Jim, I tried changing the name to the one in the struts-config file and it gave me this error Cannot find bean logonForm in scope null bean:define id=somebean name=logonForm property=SelectBox1List type=java.util.ArrayList/ Here's my struts-config file struts-config form-beans form-bean name=logonForm type=com.walmart.telecomorder.formbeans.RelocationForm / /form-beans action-mappings action path=/logon type=com.walmart.telecomorder.formbeans.RelocationAction name=logonForm input=/f_Relocation.jsp forward name=success path=/success.jsp / forward name=failure path=/failure.jsp / /action /action-mappings /struts-config what did i do wrong? Thanks for your help. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 10:02 AM To: Struts Users Mailing List Subject: Re: error Hi Jose. The name property should refer to an actual name, not a class. The name you should use will be the one referred to in the name attribute specified in the corresponding action tag in struts-config.xml. -- Jim Jose Casas [EMAIL PROTECTED] writes: Does anybody know what this error means. Cannot find bean com.walmart.telecomorder.formbeans.RelocationForm in scope null THe following line seems to be causing this error. When i take it out of my jsp, the jsp works fine. bean:define id=somebean name=com.walmart.telecomorder.formbeans.RelocationForm property=SelectBox1List type=java.util.ArrayList/ Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. If you have received this email in error destroy it immediately. ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail:
Re: Multiple Selects in a JSP
Subject: Re: Multiple Selects in a JSP From: Ken Holzer [EMAIL PROTECTED] === Hi Larry, Do you have a sample app demoing this concept? I am not sure how the Action Form, Action Class and JSP should be setup. Are the lists built in the Action Form or the Action Class? Thanks for your help, Ken Maturo, Larry [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED]... Hi Ken, Yes, but by using a small amount of JavaScript: html:select property=orgId onchange='document.forms[0].submit()' html:options collection=orgList property=value labelProperty=shortName/ /html:select You should 0 out the string field orgId in your form bean so that you can tell a selection was made comparing it to 0. -- Larry Maturo [EMAIL PROTECTED] -Original Message- From: Struts Newsgroup [mailto:@[EMAIL PROTECTED]] Sent: Tuesday, March 26, 2002 4:25 PM To: [EMAIL PROTECTED] Subject: Multiple Selects in a JSP Subject: Multiple Selects in a JSP From: Ken Holzer [EMAIL PROTECTED] === I have two selects in my JSP and I want to be able to dynamically change the options of the 2nd select based on the choice selected from the 1st select. Is there a way to do that using the Struts tags? Thanks, Ken -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
error compiling source code bean
I'm trying to implement this piece of code extracted from
http://jakarta.apache.org/struts/doc-1.0.2/userGuide/building_model.html#dat
abases
but i'm receiving some errors.
Which packages i have to import in my source bean ?
thanks in advance.
Gilson
-- from struts documentation ---
public ActionForward
perform(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
{
try {
javax.sql.DataSource dataSource =
servlet.findDataSource(null);
java.sql.Connection myConnection =
dataSource.getConnection();
//do what you wish with myConnection
} catch (SQLException sqle) {
getServlet().log(Connection.process, sqle);
} finally {
//enclose this in a finally block to make
//sure the connection is closed
try {
myConnection.close();
} catch (SQLException e) {
getServlet().log(Connection.close, e);
}
}
}
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Elegant way of displaying error message - Ryan Norman
Hi, I am Ryan Norman. I am using struts framework for my application. I have a login screen. I authenticate the the user id and password. When the authentication fails, I want to display an error message saying User ID X does not exist. Where X is the typed user id. My error message is coming from the ApplicationResource.properties file. I can always have a place holder for the user id in the error message and replace it with the current user id. But I don't want to do that. Is there an elegant way of doing this? Thanks in advance Ryan Norman
Sun's application compatibility kit?
Does anyone know anything about the new application compatibility kit that Sun announced at JavaOne. Supposedly, it will ensure that your app will work across all compliant app servers. Joey --- Ted Husted [EMAIL PROTECTED] wrote: If it seems like JRUN issue then take it up with JRUN. It's a commercial product and should have people who are paid to solve problems like this. If it works under Tomcat, Sun's reference implementation, but not under JRUN, then the implication is that JRUN is non-compliant. -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services Gilson Nascimento D Elrei wrote: I'm trying to running a simple example JSP/Servlet application on JRUN, but i'm receiving this error message below javax.servlet.jsp.JspException: Cannot find message resources under key org.apache.struts.action.MESSAGE I have checked the ARCHIVE message and looking for on search mechanisms about it, but i didn't find a solution. In Tomcat my sample application has running without problems. I have verified my web.xml file for path errors, and i haven't encountered problems in it. The applicationResources.properties file is localized in a classpath directory and match with web.xml parameter. I think that it's a JRUN problem cos in my house i have installed the same application on Tomcat and it's OK. Any idea ? Thanks in advance. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts 1.1Beta and Log4J, No appender Issue
Marcelo
Thanks, Will try to make sure that Log4J initializes prior to ActionServlet
load. Earlier, I had a Logger class which had a Category instance
initialized in a static block. Looks like my Logger was loaded prior to
ActionServlet with 1.0.2. Now, I guess I have to write a startup servlet and
load it prior to ActionServlet as you said.
have a good weekend
hemant
public class Logger
{
static Category category = Category.getInstance(mpi);
static {
try
{
String pc = CommonConstants.LOG4JPATH;
System.out.println(pc is + pc);
if ((pc.trim().length() 0) (null != pc))
{
Properties pp = new Properties();
URL url = pp.getClass().getResource(pc);
PropertyConfigurator.configure(url);
}
else
{
BasicConfigurator.configure();
}
}
catch (Exception e)
{
System.err.println(Error in Configuration: + e);
}
}
///
// Lots of methods here for debug(), info(), etc
//
}
---
hemant wrote:
The Log4J configuration loaded property when I used Struts 1.0.2. If it
worked then, shouldn't it work now with struts 1.1beta?
It worked with 1.0.2, but Struts did not use the commons-logging package
then, so the log messages weren't printed through Log4j, which is the
case now.
It seems that you initialize the log4j configuration after the Struts'
ActionServlet loads, so when the ActionServlet (and the Digester, and
Beanutils, etc) try to log and log4j is not yet configured, you get that
error.
I have a servlet that loads some configuration for my application. I've
set it up so that it loads before the Struts' ActionServlet, so that the
log4j system is properly initialized when called. Try do do something
similar.
--
[]'s
Marcelo Vanzin
Touch Tecnologia
[EMAIL PROTECTED]
Life is too short to drink cheap beer
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Automatic way of transferring to login screen - Ryan Norman
Hi, I am running Win 2K advanced server, JDK 1.3, Tomcat 4.0 and struts framework. I would like to know whether there is an automatic way of transferring the user to the login screen in the below given scenarios. . The first time he enters the application. . When the session variables expire. . When an intruder tries to get into the application by typing an valid URL without loging into the application. Thanks in advance Ryan Norman
RE: Struts 1.0.2 checkbox - Error Message: No collection found
Thanks for quite a few very kind people who spent a lot of time trying to
help, but I've not found the solution yet. Here is our problem again,
please help us if you find a way to solve this problem:
1. There is a class called ConflictBean which has a few String attributes
and a boolean attribute called isChecked to record if the jsp user checked
this bean.
2. The Action constructs a few of these ConflictBean objects, stores them in
an ArrayList, then sets this ArrayList in the ActionForm bean.
3. The JSP page iterates through the ArrayList to build a table so that each
row of this table represents an element on the ArrayList (a ConflictBean
object). All the attributes of the ArrayList element, the ConflictBean
object are displayed in different column (cells) of this row. A checkbox is
provided somewhere in each row (say in the most left column) so that the
user can view all the rows, then he can select all/some/none of the rows
(the ConflictBean objects). After the form was submitted, the Action needs
to get the list back out and see which ConflictBean were checked.
Please tell us if we have to use an indexed property such as the checkbox in
the newer version to accomplish this or there is a way to do it with version
1.0.2? Answering this question will point us to the right direction.
THANKS!
Yanhui
-Original Message-
From: Yu, Yanhui
Sent: Wednesday, March 27, 2002 12:03 PM
To: '[EMAIL PROTECTED]'
Subject: RE: Struts 1.0.2 checkbox - Error Message: No collection found
Sorry I forgot that the reset method in the ActionForm looks like this:
==
public void reset(ActionMapping mapping, HttpServletRequest request)
{
cat.debug(ConflictResolutionForm reset);
/*
this.checked = false;
this.linenum = null;
this.field = null;
this.level = null;
this.currentValue = null;
this.overrideValue = null;
*/
if(conflicts != null) {
for(int i=0; i conflicts.size(); i++) {
((ConflictBean) conflicts.get(i)).setChecked(false);
}
}
}
==
Looking forward to hearing any hints, thank you very much,
Yanhui
-Original Message-
From: Yu, Yanhui
Sent: Wednesday, March 27, 2002 12:00 PM
To: [EMAIL PROTECTED]
Subject: Struts 1.0.2 checkbox - Error Message: No collection found
Hi All,
We are using struts verions 1.0.2 here. I have a problem using checkbox in
a jsp, getting No collection found error. Here is my sample code and I
really appreciate if anyone can give me a hand on this.
in jsp
=
logic:iterate id=conflicts name=ConflictResolutionForm
property=conflicts
type=com.pioneer.sales.terrmaint.demo.ConflictBean
tr
tdhtml:checkbox name=conflicts property=checked
//td
tdbean:write name=conflicts property=field / /td
tdbean:write name=conflicts property=level / /td
tdbean:write name=conflicts property=currentValue
//td
tdbean:write name=conflicts property=overrideValue /
/td
/tr
/logic:iterate
===
in ConflictBean class
private String linenum = null;
private String field = null;
private String level = null;
private String currentValue = null;
private String overrideValue = null;
private boolean checked = false;
// all public getters and setters for all the String attributes
public boolean getChecked() {
return checked;
}
public void setChecked(boolean _checked){
checked = _checked;
}
==
in Action class
==
ConflictResolutionForm conFlictForm = new ConflictResolutionForm();
ArrayList conflicts = new ArrayList();
// Fill in the list here
ConflictBean cb = new ConflictBean();
cb.setLinenum(1);
cb.setField(Field 1);
cb.setLevel(Area);
cb.setCurrentValue(012345678);
cb.setOverrideValue(012345678);
conflicts.add(cb);
conFlictForm.setConflicts(conflicts);
return (mapping.findForward(conflictresolution)); //set up in
struts-config.xml
in ActionForm
=
private ArrayList conflicts = null;
public ArrayList getConflicts() {
return conflicts;
}
public void setConflicts(ArrayList _conflicts) {
conflicts = _conflicts;
}
public ConflictBean getConflicts(int index) {
return (ConflictBean) conflicts.get(index);
}
public void setConflicts(int
Re: error
You probably need to set aside an hour and take a gander at the user guide: http://jakarta.apache.org/struts/doc-1.0.2/userGuide/index.html You need to understand why you put these lines in your web.xml file: servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping In an MVC application, all requests go through a controller. Struts utilizes the url-pattern as the way to direct requests to its controller, ActionServlet. That means you invoke your actions by appending '.do' to your action paths, like so: http://yourhost/yourapp/logon.do Good luck. -- Jim Jose Casas [EMAIL PROTECTED] writes: What do you mean by invoking the ActionServlet? I put it in the web.xml and my html:form action looks like this html:form action=logon.do Also, what do you mean when you say that trying to pull up the JSP in the browser directly won't work? How am I supposed to do it? Is there a right way to do it? Thanks for helping me out. this is my web.xml web-app servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuecom.walmart.telecomorder.formbeans.ApplicationResources/param- value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namevalidate/param-name param-valuetrue/param-value /init-param load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping welcome-file-list welcome-filelogon.jsp/welcome-file /welcome-file-list taglib taglib-uri/WEB-INF/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-bean.tld/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib /web-app Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 12:43 PM To: Struts Users Mailing List Subject:Re: error What you have looks correct to me, Jose. What are you trying to pull up in the browser: the JSP or the Action? The error you're getting makes me think you're not invoking the ActionServlet (the C in MVC) so it's not instantiating your formbean (the M in MVC) and making it available to the JSP (the V in MVC). Are you trying to pull up the JSP in the browser directly? That won't work. -- Jim Jose Casas [EMAIL PROTECTED] writes: Jim, I tried changing the name to the one in the struts-config file and it gave me this error Cannot find bean logonForm in scope null bean:define id=somebean name=logonForm property=SelectBox1List type=java.util.ArrayList/ Here's my struts-config file struts-config form-beans form-bean name=logonForm type=com.walmart.telecomorder.formbeans.RelocationForm / /form-beans action-mappings action path=/logon type=com.walmart.telecomorder.formbeans.RelocationAction name=logonForm input=/f_Relocation.jsp forward name=success path=/success.jsp / forward name=failure path=/failure.jsp / /action /action-mappings /struts-config what did i do wrong? Thanks for your help. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 10:02 AM To: Struts Users Mailing List Subject:Re: error Hi Jose. The name property should refer to an actual name, not a class. The name you should use will be the one referred to in the name attribute specified in the corresponding action tag in struts-config.xml. -- Jim Jose Casas [EMAIL PROTECTED] writes: Does anybody know what this error means. Cannot find bean com.walmart.telecomorder.formbeans.RelocationForm in scope null THe following line seems to be causing this error. When i take it out of my jsp, the jsp works fine. bean:define id=somebean name=com.walmart.telecomorder.formbeans.RelocationForm property=SelectBox1List
RE: error
I know how all that works. The only thing that's giving me problems is the bean:define declaration. As soon as I take it out my jsp (accessing directly!!!) works. Thanks for trying. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 1:20 PM To: Struts Users Mailing List Subject: Re: error You probably need to set aside an hour and take a gander at the user guide: http://jakarta.apache.org/struts/doc-1.0.2/userGuide/index.html You need to understand why you put these lines in your web.xml file: servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping In an MVC application, all requests go through a controller. Struts utilizes the url-pattern as the way to direct requests to its controller, ActionServlet. That means you invoke your actions by appending '.do' to your action paths, like so: http://yourhost/yourapp/logon.do Good luck. -- Jim Jose Casas [EMAIL PROTECTED] writes: What do you mean by invoking the ActionServlet? I put it in the web.xml and my html:form action looks like this html:form action=logon.do Also, what do you mean when you say that trying to pull up the JSP in the browser directly won't work? How am I supposed to do it? Is there a right way to do it? Thanks for helping me out. this is my web.xml web-app servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuecom.walmart.telecomorder.formbeans.ApplicationResources/para m- value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namevalidate/param-name param-valuetrue/param-value /init-param load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping welcome-file-list welcome-filelogon.jsp/welcome-file /welcome-file-list taglib taglib-uri/WEB-INF/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-bean.tld/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib /web-app Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 12:43 PM To: Struts Users Mailing List Subject: Re: error What you have looks correct to me, Jose. What are you trying to pull up in the browser: the JSP or the Action? The error you're getting makes me think you're not invoking the ActionServlet (the C in MVC) so it's not instantiating your formbean (the M in MVC) and making it available to the JSP (the V in MVC). Are you trying to pull up the JSP in the browser directly? That won't work. -- Jim Jose Casas [EMAIL PROTECTED] writes: Jim, I tried changing the name to the one in the struts-config file and it gave me this error Cannot find bean logonForm in scope null bean:define id=somebean name=logonForm property=SelectBox1List type=java.util.ArrayList/ Here's my struts-config file struts-config form-beans form-bean name=logonForm type=com.walmart.telecomorder.formbeans.RelocationForm / /form-beans action-mappings action path=/logon type=com.walmart.telecomorder.formbeans.RelocationAction name=logonForm input=/f_Relocation.jsp forward name=success path=/success.jsp / forward name=failure path=/failure.jsp / /action /action-mappings /struts-config what did i do wrong? Thanks for your help. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 10:02 AM To: Struts Users Mailing List Subject: Re: error Hi Jose. The name property should refer to an actual name, not a class. The name you should use will be the one referred to in the name attribute specified in
RE: Multiple Selects in a JSP
Hi Ken, I have a Struts white paper, with an example of this. It also has lots of other examples as well. You can get it at: http://stealthis.athensgroup.com/presentations/ under Model Layer Framework. Basically you set up both lists in the Action Class and put them into the session or request (depends on how you set this action up in struts-config.xml). When the user selects an item in the first list it submits the form, and in your action you retrieve the variable from the form that gets set. This allows you to redo the second list to match the first list, and then you put the new list back into the session (or request) and go back to your jsp to redisplay the new list. -- Larry -Original Message- From: Struts Newsgroup [mailto:@[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 12:55 PM To: [EMAIL PROTECTED] Subject: Re: Multiple Selects in a JSP Subject: Re: Multiple Selects in a JSP From: Ken Holzer [EMAIL PROTECTED] === Hi Larry, Do you have a sample app demoing this concept? I am not sure how the Action Form, Action Class and JSP should be setup. Are the lists built in the Action Form or the Action Class? Thanks for your help, Ken Maturo, Larry [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED]... Hi Ken, Yes, but by using a small amount of JavaScript: html:select property=orgId onchange='document.forms[0].submit()' html:options collection=orgList property=value labelProperty=shortName/ /html:select You should 0 out the string field orgId in your form bean so that you can tell a selection was made comparing it to 0. -- Larry Maturo [EMAIL PROTECTED] -Original Message- From: Struts Newsgroup [mailto:@[EMAIL PROTECTED]] Sent: Tuesday, March 26, 2002 4:25 PM To: [EMAIL PROTECTED] Subject: Multiple Selects in a JSP Subject: Multiple Selects in a JSP From: Ken Holzer [EMAIL PROTECTED] === I have two selects in my JSP and I want to be able to dynamically change the options of the 2nd select based on the choice selected from the 1st select. Is there a way to do that using the Struts tags? Thanks, Ken -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Struts 1.0.2 checkbox - Error Message: No collection found
Hi Yu,
I'm pretty sure you are going to need the indexed
attribute to get this to work. You might also want
to try the mutibox instead of the checkbox. I have
never gotten the checkbox to work in a table. I
have an example of how it should work, at least as
far as I can tell. When I tried debugging this it
seemed that the reset method always got called at
the wrong time. If you are interested in trying
to get the example to work, it's in the Struts
white paper at:
http://stealthis.athensgroup.com/presentations/
under Model Layer Framework.
I don't have an example of using the multibox
yet, since I have never tried it.
-- Larry Maturo
-Original Message-
From: Yu, Yanhui [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 28, 2002 1:13 PM
To: '[EMAIL PROTECTED]'
Subject: RE: Struts 1.0.2 checkbox - Error Message: No collection found
Thanks for quite a few very kind people who spent a lot of time trying to
help, but I've not found the solution yet. Here is our problem again,
please help us if you find a way to solve this problem:
1. There is a class called ConflictBean which has a few String attributes
and a boolean attribute called isChecked to record if the jsp user checked
this bean.
2. The Action constructs a few of these ConflictBean objects, stores them in
an ArrayList, then sets this ArrayList in the ActionForm bean.
3. The JSP page iterates through the ArrayList to build a table so that each
row of this table represents an element on the ArrayList (a ConflictBean
object). All the attributes of the ArrayList element, the ConflictBean
object are displayed in different column (cells) of this row. A checkbox is
provided somewhere in each row (say in the most left column) so that the
user can view all the rows, then he can select all/some/none of the rows
(the ConflictBean objects). After the form was submitted, the Action needs
to get the list back out and see which ConflictBean were checked.
Please tell us if we have to use an indexed property such as the checkbox in
the newer version to accomplish this or there is a way to do it with version
1.0.2? Answering this question will point us to the right direction.
THANKS!
Yanhui
-Original Message-
From: Yu, Yanhui
Sent: Wednesday, March 27, 2002 12:03 PM
To: '[EMAIL PROTECTED]'
Subject: RE: Struts 1.0.2 checkbox - Error Message: No collection found
Sorry I forgot that the reset method in the ActionForm looks like this:
==
public void reset(ActionMapping mapping, HttpServletRequest request)
{
cat.debug(ConflictResolutionForm reset);
/*
this.checked = false;
this.linenum = null;
this.field = null;
this.level = null;
this.currentValue = null;
this.overrideValue = null;
*/
if(conflicts != null) {
for(int i=0; i conflicts.size(); i++) {
((ConflictBean) conflicts.get(i)).setChecked(false);
}
}
}
==
Looking forward to hearing any hints, thank you very much,
Yanhui
-Original Message-
From: Yu, Yanhui
Sent: Wednesday, March 27, 2002 12:00 PM
To: [EMAIL PROTECTED]
Subject: Struts 1.0.2 checkbox - Error Message: No collection found
Hi All,
We are using struts verions 1.0.2 here. I have a problem using checkbox in
a jsp, getting No collection found error. Here is my sample code and I
really appreciate if anyone can give me a hand on this.
in jsp
=
logic:iterate id=conflicts name=ConflictResolutionForm
property=conflicts
type=com.pioneer.sales.terrmaint.demo.ConflictBean
tr
tdhtml:checkbox name=conflicts property=checked
//td
tdbean:write name=conflicts property=field / /td
tdbean:write name=conflicts property=level / /td
tdbean:write name=conflicts property=currentValue
//td
tdbean:write name=conflicts property=overrideValue /
/td
/tr
/logic:iterate
===
in ConflictBean class
private String linenum = null;
private String field = null;
private String level = null;
private String currentValue = null;
private String overrideValue = null;
private boolean checked = false;
// all public getters and setters for all the String attributes
public boolean getChecked() {
return checked;
}
public void setChecked(boolean _checked){
checked = _checked;
}
==
in Action class
==
ConflictResolutionForm conFlictForm = new ConflictResolutionForm();
ArrayList conflicts = new ArrayList();
// Fill in the list here
ConflictBean cb = new ConflictBean();
Re: error
Jose Casas [EMAIL PROTECTED] writes: I know how all that works. The only thing that's giving me problems is the bean:define declaration. The eternal paradox, eh? To be all-knowing and still have problems... The bean:define expects there to be a bean named logonForm in scope. Something has to put it there, right? The ActionServlet will put it there if you let it, but accessing the page directly bypasses the ActionServlet. As soon as I take it out my jsp (accessing directly!!!) works. That's because you took out the only thing that expected the logonForm bean to be around. Maybe someone else on the list can clarify better than I can, but everything I'm saying is already said well-enough in the user guide, IMHO. Thanks for trying. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 1:20 PM To: Struts Users Mailing List Subject:Re: error You probably need to set aside an hour and take a gander at the user guide: http://jakarta.apache.org/struts/doc-1.0.2/userGuide/index.html You need to understand why you put these lines in your web.xml file: servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping In an MVC application, all requests go through a controller. Struts utilizes the url-pattern as the way to direct requests to its controller, ActionServlet. That means you invoke your actions by appending '.do' to your action paths, like so: http://yourhost/yourapp/logon.do Good luck. -- Jim Jose Casas [EMAIL PROTECTED] writes: What do you mean by invoking the ActionServlet? I put it in the web.xml and my html:form action looks like this html:form action=logon.do Also, what do you mean when you say that trying to pull up the JSP in the browser directly won't work? How am I supposed to do it? Is there a right way to do it? Thanks for helping me out. this is my web.xml web-app servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuecom.walmart.telecomorder.formbeans.ApplicationResources/para m- value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namevalidate/param-name param-valuetrue/param-value /init-param load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping welcome-file-list welcome-filelogon.jsp/welcome-file /welcome-file-list taglib taglib-uri/WEB-INF/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-bean.tld/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib /web-app Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 12:43 PM To: Struts Users Mailing List Subject:Re: error What you have looks correct to me, Jose. What are you trying to pull up in the browser: the JSP or the Action? The error you're getting makes me think you're not invoking the ActionServlet (the C in MVC) so it's not instantiating your formbean (the M in MVC) and making it available to the JSP (the V in MVC). Are you trying to pull up the JSP in the browser directly? That won't work. -- Jim Jose Casas [EMAIL PROTECTED] writes: Jim, I tried changing the name to the one in the struts-config file and it gave me this error Cannot find bean logonForm in scope null bean:define id=somebean name=logonForm property=SelectBox1List type=java.util.ArrayList/ Here's my struts-config file struts-config form-beans form-bean name=logonForm type=com.walmart.telecomorder.formbeans.RelocationForm / /form-beans action-mappings action path=/logon type=com.walmart.telecomorder.formbeans.RelocationAction name=logonForm input=/f_Relocation.jsp forward name=success path=/success.jsp / forward name=failure
Re: lajug - Where is struts-config.xml specification - Ryan Norman
Is http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd (the DTD, Document Type Definition, for the struts-config.xml file) what you're looking for? That's the official machine readable specification of what goes in the struts-config.xml file. Or are you looking for something more tutorial, like http://jakarta.apache.org/struts/doc-1.0.2/userGuide/building_controller.html#config in the Struts User Guide? Jeremy Leader At 03:25 PM 3/27/02 , Ryan Norman wrote: I know there is a specification given by sun for the web deployment description (web.xml). Is there one for the struts-config.xml file? Does anybody know where to find the struts-config.xml tag specification file? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Installing Struts with WebSphere3.5.4,I can not even make struts-example work
Hi,roger My name is Kelly. I am working on a project using Struts. I do not have any problem on using Struts with Tomcat. However, my boss decided our project had to use WebSphere on Window 2000. Since then, I have been struggling for almost a week. I can not even make struts-example work on WebSphere. The WebSphere version is 3.5. I upgraded it to 3.5.4 usig a fix pack. What I did is to follow the instruction downloaded from Jakarta web site. The procedure is as following: 1)Start up Admin Console,use the Conver War file task to conver the struts-example.war from the struts-b1 distrib as-is. 2)Create a WEB-INF dir in the servlets dir and copy struts-config.xml, databse.xml, web.xml into it. 3)Copy jaxp 1.0.1¡¯s jaxp.jar and parser.jar to the servlets dir of the strut-example webapp. 4)In the servlets directory open struts.jar with WinZip 5)Start the Default Server via the Admin Console.,in this step. After done all of above, I can successfully access http://localhost/strut-example/index.jsp. However, I got error messages when I click any link. Did I miss something? By the way, I did not do the replacement of ¡°PUBLIC¡¡± with ¡°SYSTEM¡± in strut-config.xml and web.xml. In your discussion mail, you said it was not necessary to do that in Window2000. Do you think I should try it? Sorry to bother you. I am very appreciated if you could give me some advice. Sincerely, Kelly __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Can Dreamweaver and Struts work together
Tony, I've been trying to get it work also. I've installed the custom tag library extension but I can't seem to get it to work. Have you gone down this path also? Thanks, RK. - Original Message - From: $B% %s%H%K!(B $B%9%F%$%9(B [EMAIL PROTECTED] Newsgroups: Struts Sent: Wednesday, March 27, 2002 12:27 AM Subject: Can Dreamweaver and Struts work together Hi Has anyone successfully got Dreamweaver and Struts to cooperate together. I want to be able to edit my jsp files(with struts tags) in Dreamweaver 4 UltraDeveloper. Cheers Tony _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: error
So you're saying that when I post the form, the logonForm bean is not used at all. All my values are being set by something...I don't understand what you're trying to say when you say that the bean:define is the only thing that is expecting the logonForm bean to be there. Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 1:40 PM To: Struts Users Mailing List Subject: Re: error Jose Casas [EMAIL PROTECTED] writes: I know how all that works. The only thing that's giving me problems is the bean:define declaration. The eternal paradox, eh? To be all-knowing and still have problems... The bean:define expects there to be a bean named logonForm in scope. Something has to put it there, right? The ActionServlet will put it there if you let it, but accessing the page directly bypasses the ActionServlet. As soon as I take it out my jsp (accessing directly!!!) works. That's because you took out the only thing that expected the logonForm bean to be around. Maybe someone else on the list can clarify better than I can, but everything I'm saying is already said well-enough in the user guide, IMHO. Thanks for trying. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 1:20 PM To: Struts Users Mailing List Subject: Re: error You probably need to set aside an hour and take a gander at the user guide: http://jakarta.apache.org/struts/doc-1.0.2/userGuide/index.html You need to understand why you put these lines in your web.xml file: servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping In an MVC application, all requests go through a controller. Struts utilizes the url-pattern as the way to direct requests to its controller, ActionServlet. That means you invoke your actions by appending '.do' to your action paths, like so: http://yourhost/yourapp/logon.do Good luck. -- Jim Jose Casas [EMAIL PROTECTED] writes: What do you mean by invoking the ActionServlet? I put it in the web.xml and my html:form action looks like this html:form action=logon.do Also, what do you mean when you say that trying to pull up the JSP in the browser directly won't work? How am I supposed to do it? Is there a right way to do it? Thanks for helping me out. this is my web.xml web-app servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuecom.walmart.telecomorder.formbeans.ApplicationResources/para m- value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namevalidate/param-name param-valuetrue/param-value /init-param load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping welcome-file-list welcome-filelogon.jsp/welcome-file /welcome-file-list taglib taglib-uri/WEB-INF/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-bean.tld/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib /web-app Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 12:43 PM To: Struts Users Mailing List Subject: Re: error What you have looks correct to me, Jose. What are you trying to pull up in the browser: the JSP or the Action? The error you're getting makes me think you're not invoking the ActionServlet (the C in MVC) so it's not instantiating your formbean (the M in MVC) and making it available to the JSP (the V in MVC). Are you trying to pull up the JSP in the browser directly? That won't work. -- Jim Jose Casas [EMAIL PROTECTED] writes: Jim,
Re: error
Jose Casas wrote: I don't understand what you're trying to say when you say that the bean:define is the only thing that is expecting the logonForm bean to be there. He's saying that since you're calling the JSP file directly (instead of calling the related action mapping, e.g., /logon.do), the ActionServlet won't be called, so you'll not have a ActionForm object instantiated and put in the logonForm key in some scope. So, if your bean:define tag tries to reference the logonForm bean, it will get a null value, and won't work. -- []'s Marcelo Vanzin Touch Tecnologia [EMAIL PROTECTED] Life is too short to drink cheap beer -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: error
Jose Casas [EMAIL PROTECTED] writes: So you're saying that when I post the form, the logonForm bean is not used at all. Not quite. The problem occurs when you *retrieve* the form, not when you *post* it. Assuming that the scope attribute of your action is session, try this little test. Take the bean:define out of your page, access it directly, and post your form. The post will cause the ActionServlet to put the formbean in session scope. Now, without shutting your app server down -- we're assuming that the app server recompiles jsp's on the fly if they change -- put the bean:define back in the page, and access it directly. Because the formbean is in the session, the bean:define tag should not complain this time. The bottom line is that you need an Action (possibly the same one) that not only handles the posting of the form, but the initial creation of the form. Or at least whatever beans your view requires. -- Jim All my values are being set by something...I don't understand what you're trying to say when you say that the bean:define is the only thing that is expecting the logonForm bean to be there. Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 1:40 PM To: Struts Users Mailing List Subject:Re: error Jose Casas [EMAIL PROTECTED] writes: I know how all that works. The only thing that's giving me problems is the bean:define declaration. The eternal paradox, eh? To be all-knowing and still have problems... The bean:define expects there to be a bean named logonForm in scope. Something has to put it there, right? The ActionServlet will put it there if you let it, but accessing the page directly bypasses the ActionServlet. As soon as I take it out my jsp (accessing directly!!!) works. That's because you took out the only thing that expected the logonForm bean to be around. Maybe someone else on the list can clarify better than I can, but everything I'm saying is already said well-enough in the user guide, IMHO. Thanks for trying. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 1:20 PM To: Struts Users Mailing List Subject:Re: error You probably need to set aside an hour and take a gander at the user guide: http://jakarta.apache.org/struts/doc-1.0.2/userGuide/index.html You need to understand why you put these lines in your web.xml file: servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping In an MVC application, all requests go through a controller. Struts utilizes the url-pattern as the way to direct requests to its controller, ActionServlet. That means you invoke your actions by appending '.do' to your action paths, like so: http://yourhost/yourapp/logon.do Good luck. -- Jim Jose Casas [EMAIL PROTECTED] writes: What do you mean by invoking the ActionServlet? I put it in the web.xml and my html:form action looks like this html:form action=logon.do Also, what do you mean when you say that trying to pull up the JSP in the browser directly won't work? How am I supposed to do it? Is there a right way to do it? Thanks for helping me out. this is my web.xml web-app servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuecom.walmart.telecomorder.formbeans.ApplicationResources/para m- value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namevalidate/param-name param-valuetrue/param-value /init-param load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping welcome-file-list welcome-filelogon.jsp/welcome-file /welcome-file-list taglib taglib-uri/WEB-INF/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib
RE: error
Thanks, I'll try this. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 2:14 PM To: Struts Users Mailing List Subject: Re: error Jose Casas [EMAIL PROTECTED] writes: So you're saying that when I post the form, the logonForm bean is not used at all. Not quite. The problem occurs when you *retrieve* the form, not when you *post* it. Assuming that the scope attribute of your action is session, try this little test. Take the bean:define out of your page, access it directly, and post your form. The post will cause the ActionServlet to put the formbean in session scope. Now, without shutting your app server down -- we're assuming that the app server recompiles jsp's on the fly if they change -- put the bean:define back in the page, and access it directly. Because the formbean is in the session, the bean:define tag should not complain this time. The bottom line is that you need an Action (possibly the same one) that not only handles the posting of the form, but the initial creation of the form. Or at least whatever beans your view requires. -- Jim All my values are being set by something...I don't understand what you're trying to say when you say that the bean:define is the only thing that is expecting the logonForm bean to be there. Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 1:40 PM To: Struts Users Mailing List Subject: Re: error Jose Casas [EMAIL PROTECTED] writes: I know how all that works. The only thing that's giving me problems is the bean:define declaration. The eternal paradox, eh? To be all-knowing and still have problems... The bean:define expects there to be a bean named logonForm in scope. Something has to put it there, right? The ActionServlet will put it there if you let it, but accessing the page directly bypasses the ActionServlet. As soon as I take it out my jsp (accessing directly!!!) works. That's because you took out the only thing that expected the logonForm bean to be around. Maybe someone else on the list can clarify better than I can, but everything I'm saying is already said well-enough in the user guide, IMHO. Thanks for trying. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 1:20 PM To: Struts Users Mailing List Subject: Re: error You probably need to set aside an hour and take a gander at the user guide: http://jakarta.apache.org/struts/doc-1.0.2/userGuide/index.html You need to understand why you put these lines in your web.xml file: servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping In an MVC application, all requests go through a controller. Struts utilizes the url-pattern as the way to direct requests to its controller, ActionServlet. That means you invoke your actions by appending '.do' to your action paths, like so: http://yourhost/yourapp/logon.do Good luck. -- Jim Jose Casas [EMAIL PROTECTED] writes: What do you mean by invoking the ActionServlet? I put it in the web.xml and my html:form action looks like this html:form action=logon.do Also, what do you mean when you say that trying to pull up the JSP in the browser directly won't work? How am I supposed to do it? Is there a right way to do it? Thanks for helping me out. this is my web.xml web-app servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuecom.walmart.telecomorder.formbeans.ApplicationResources/para m- value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namevalidate/param-name param-valuetrue/param-value /init-param load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping
RE: error
I think this worked. Now I'm getting another error, but I'll try to figure it out. Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 2:14 PM To: Struts Users Mailing List Subject: Re: error Jose Casas [EMAIL PROTECTED] writes: So you're saying that when I post the form, the logonForm bean is not used at all. Not quite. The problem occurs when you *retrieve* the form, not when you *post* it. Assuming that the scope attribute of your action is session, try this little test. Take the bean:define out of your page, access it directly, and post your form. The post will cause the ActionServlet to put the formbean in session scope. Now, without shutting your app server down -- we're assuming that the app server recompiles jsp's on the fly if they change -- put the bean:define back in the page, and access it directly. Because the formbean is in the session, the bean:define tag should not complain this time. The bottom line is that you need an Action (possibly the same one) that not only handles the posting of the form, but the initial creation of the form. Or at least whatever beans your view requires. -- Jim All my values are being set by something...I don't understand what you're trying to say when you say that the bean:define is the only thing that is expecting the logonForm bean to be there. Thanks. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 1:40 PM To: Struts Users Mailing List Subject: Re: error Jose Casas [EMAIL PROTECTED] writes: I know how all that works. The only thing that's giving me problems is the bean:define declaration. The eternal paradox, eh? To be all-knowing and still have problems... The bean:define expects there to be a bean named logonForm in scope. Something has to put it there, right? The ActionServlet will put it there if you let it, but accessing the page directly bypasses the ActionServlet. As soon as I take it out my jsp (accessing directly!!!) works. That's because you took out the only thing that expected the logonForm bean to be around. Maybe someone else on the list can clarify better than I can, but everything I'm saying is already said well-enough in the user guide, IMHO. Thanks for trying. Jose Casas E-Commerce Applications (501) 277-3112 [EMAIL PROTECTED] -Original Message- From: Jim Crossley [SMTP:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 1:20 PM To: Struts Users Mailing List Subject: Re: error You probably need to set aside an hour and take a gander at the user guide: http://jakarta.apache.org/struts/doc-1.0.2/userGuide/index.html You need to understand why you put these lines in your web.xml file: servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping In an MVC application, all requests go through a controller. Struts utilizes the url-pattern as the way to direct requests to its controller, ActionServlet. That means you invoke your actions by appending '.do' to your action paths, like so: http://yourhost/yourapp/logon.do Good luck. -- Jim Jose Casas [EMAIL PROTECTED] writes: What do you mean by invoking the ActionServlet? I put it in the web.xml and my html:form action looks like this html:form action=logon.do Also, what do you mean when you say that trying to pull up the JSP in the browser directly won't work? How am I supposed to do it? Is there a right way to do it? Thanks for helping me out. this is my web.xml web-app servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuecom.walmart.telecomorder.formbeans.ApplicationResources/para m- value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namevalidate/param-name param-valuetrue/param-value /init-param load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameaction/servlet-name
Re: Getting a value from the request object for variable for a custom tag?
Struts == Struts Newsgroup (@Basebeans.com) [EMAIL PROTECTED] writes: Struts Subject: Getting a value from the request object for variable for a custom tag? Struts From: Preston Crawford [EMAIL PROTECTED] Struts === Struts I'm writing a custom pager for a resultset my company needs to page through. Struts I don't return every record, just the amount and set indicated by page size Struts and page number in the query. But I also want to return the total number Struts found. Struts So what I do, is in my action I make two calls.. Struts request.setAttribute(ARRAYLIST_OF_STUFF, myCollection); Struts request.setAttribute(NUMBER_FOUND, intFound); Struts Now in the JSP page I forward to I retrieve ARRAYLIST_OF_STUFF to iterate Struts using the logic:iterate tag. However, here is the tricky part. I want to use Struts the number found as part of the pager tag. The reason being that the pager Struts tag needs to know how many records were found in order to produce the Struts following Struts 1-10 | 11-20 | 21-30. etc... Struts So how do I get the value in my custom tag? Struts I've tried the following... Struts pager:pager currentPage=2 pageSize=10 totalResults=%=(Integer) Struts request.getAttribute(NUMBER_FOUND)% url=participantSearch.do Struts ..but that doesn't work. What works? Or am I approaching this entirely Struts wrong? Whenever you say that doesn't work, it would help if you say what happens. One minor change that might help is making sure your quotes nest properly. This would mean changing the quoting around the totalResults attribute to be a pair of single quotes, instead of double quotes. -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Sun's application compatibility kit?
Hey Joey, Do u have an online link that points to that compatibility kit. Thanks. - Original Message - From: Joey Trevino [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Thursday, March 28, 2002 1:01 PM Subject: Sun's application compatibility kit? Does anyone know anything about the new application compatibility kit that Sun announced at JavaOne. Supposedly, it will ensure that your app will work across all compliant app servers. Joey --- Ted Husted [EMAIL PROTECTED] wrote: If it seems like JRUN issue then take it up with JRUN. It's a commercial product and should have people who are paid to solve problems like this. If it works under Tomcat, Sun's reference implementation, but not under JRUN, then the implication is that JRUN is non-compliant. -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services Gilson Nascimento D Elrei wrote: I'm trying to running a simple example JSP/Servlet application on JRUN, but i'm receiving this error message below javax.servlet.jsp.JspException: Cannot find message resources under key org.apache.struts.action.MESSAGE I have checked the ARCHIVE message and looking for on search mechanisms about it, but i didn't find a solution. In Tomcat my sample application has running without problems. I have verified my web.xml file for path errors, and i haven't encountered problems in it. The applicationResources.properties file is localized in a classpath directory and match with web.xml parameter. I think that it's a JRUN problem cos in my house i have installed the same application on Tomcat and it's OK. Any idea ? Thanks in advance. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
declarative exception
After i look at the struts-config_1_1.dtd for element exception, i do not see the bundle as an attribute for user to specify which bundle should the framework use to look up by using key attribute to retrieve the I18N message. so does it mean declarative exception only support default ApplicationResouces and not multiple MessageResourceses or i need to upgrade my DTD? Thanks. See-Yam Lim
Re: FW: Beans Tutorial
http://jakarta.apache.org/struts/userGuide/index.html this should give u an idea about the java beans used as form beans -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Preview OReilly Struts Chapters Online - Soon
It looks like I'm going to get approval to post preview chapters from my OReilly Struts book somewhere on the net. There are still a few preliminary things that have to be worked out, but I don't think they will be a big deal. There are a few things that I'm not sure about yet. If anyone has an opinion, please let me know. First, where to post them. I was thinking about talking with the folks at theserverside.com, but might also be worth posting them here in the user mailing list as well. I'm not sure. Anyone know of a good reason to go either way. I'm a little afraid of the flood of emails to everyone's box that this could generate, but it might also generate some good discussions? Also, because of time and everything that's going on, I doubt that I'll be able to post all of them. So which ones are of the most interest? Here's what I thought: Chapter 2. The Web Server/Servlet Container Relationship Chapter 3. Overview of the Struts Framework Chapter 4. Configuring web.xml and struts-config.xml Chapter 5. Struts Controller Components Chapter 6. Struts Model Components Chapter 8. Custom Tag Libraries Chapter 10. Exception Handling Chapter 12. Internationalization and Localization Chapter 13. Struts and Enterprise JavaBeans (EJB) Chapter 16. Using Alternate Presentation Technologies Chapter 18. Logging in a Struts Application Chapter 19. Addressing Performance Chapter 20. Packaging your Struts Application Chapter 21. Struts Design Strategies (As many as I could get to before I finish the book) Anyone would be able to download the chapters, read them, and send me their comments (both good and bad). I'll make any neccessary changes to the source document. I would probably post a new one every week or so. This may take a couple of weeks to get everything setup, but I have 9 that are ready to go. I also have a complete 1.1 storefront application that I could make available. It's what I'm using to showcase the Struts framework. It will eventually include every 1.1 feature in it. Let me know what everyone thinks. Chuck Cavaness -- Sent via jApache.org -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
multiple html:image tags used as submits
Subject: multiple html:image tags used as submits From: Scott Danzig [EMAIL PROTECTED] === Hi, I have a jsp page that has a number of images, each acting as a submit button for a form, as follows: html:image page=/someimage.gif Now, I know when doing a normal submit button, you can specify the property and value to figure out which button was clicked.. if the property name is action, then getAction in the form bean would work. How can I get similar functionality with an image? Please don't assume I know too much :) Thanks. - Scott -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Changing the Browser url from action.do to the real JSP
Hello: After the logon that has been processed by LogonAction the browser URL shows logon.do How do I make it actually show the actual /cmm - the path for this forward? I can not use redirect=true because that causes me to lose current session. TIA Gennadiy Here is the snipped from struts-config !-- Process a user logon and Display customer main menu -- action path=/logon type=com.company.LogonAction name=logonForm scope=request input=logon.jsp validate=true forward name=success path=/cmm / forward name=failure path=/logon.jsp / forward name=initfail path=/initfail.jsp / /action -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Preview OReilly Struts Chapters Online - Soon
This is a wonderful idea. The chapter at a time thing will also force us to read the chapter you want reviewed rather than the one that grabs our attention at the time, given that these may not always be the same chapter! :-) You have my commitment to read and comment upon each chapter that you release. This list has been good to me, so this will be a way that I can give back to the struts community. And I will be BUYING the book! :-) Simon - Simon P. Chappell [EMAIL PROTECTED] Java Programming Specialist www.landsend.com Lands' End, Inc. (608) 935-4526 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 3:32 PM To: [EMAIL PROTECTED] Subject: Preview OReilly Struts Chapters Online - Soon It looks like I'm going to get approval to post preview chapters from my OReilly Struts book somewhere on the net. There are still a few preliminary things that have to be worked out, but I don't think they will be a big deal. There are a few things that I'm not sure about yet. If anyone has an opinion, please let me know. First, where to post them. I was thinking about talking with the folks at theserverside.com, but might also be worth posting them here in the user mailing list as well. I'm not sure. Anyone know of a good reason to go either way. I'm a little afraid of the flood of emails to everyone's box that this could generate, but it might also generate some good discussions? Also, because of time and everything that's going on, I doubt that I'll be able to post all of them. So which ones are of the most interest? Here's what I thought: Chapter 2. The Web Server/Servlet Container Relationship Chapter 3. Overview of the Struts Framework Chapter 4. Configuring web.xml and struts-config.xml Chapter 5. Struts Controller Components Chapter 6. Struts Model Components Chapter 8. Custom Tag Libraries Chapter 10.Exception Handling Chapter 12.Internationalization and Localization Chapter 13.Struts and Enterprise JavaBeans (EJB) Chapter 16.Using Alternate Presentation Technologies Chapter 18.Logging in a Struts Application Chapter 19.Addressing Performance Chapter 20.Packaging your Struts Application Chapter 21.Struts Design Strategies (As many as I could get to before I finish the book) Anyone would be able to download the chapters, read them, and send me their comments (both good and bad). I'll make any neccessary changes to the source document. I would probably post a new one every week or so. This may take a couple of weeks to get everything setup, but I have 9 that are ready to go. I also have a complete 1.1 storefront application that I could make available. It's what I'm using to showcase the Struts framework. It will eventually include every 1.1 feature in it. Let me know what everyone thinks. Chuck Cavaness -- Sent via jApache.org -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: multiple html:image tags used as submits
Scott, One way is to write a JavaScript method to respond to the onClick event of the image that would set a hidden input field named action to a specific value and then call form.submit(). That way bean introspection would work matching html input fields to bean properties. Greg -Original Message- From: Struts Newsgroup [mailto:@[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 4:40 PM To: [EMAIL PROTECTED] Subject: multiple html:image tags used as submits Subject: multiple html:image tags used as submits From: Scott Danzig [EMAIL PROTECTED] === Hi, I have a jsp page that has a number of images, each acting as a submit button for a form, as follows: html:image page=/someimage.gif Now, I know when doing a normal submit button, you can specify the property and value to figure out which button was clicked.. if the property name is action, then getAction in the form bean would work. How can I get similar functionality with an image? Please don't assume I know too much :) Thanks. - Scott -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Error when success page is the SAME JSP - cannot find form bean
I'm building a struts application based on the struts example app. Here's the problem: The user logs in. The user is redirected to receipt.jsp which has an hmtl form. The user fills out the form and hits submit. ---Everything is fine so far--- The ActionServlet validates everything. BUT when the Action servlet redirects to the success page (which is the same jsp - receipt.jsp) I get an exception thrown: javax.servlet.ServletException: No bean found under attribute key receiptForm I have not been able to track down this problem or see why its happening. I redirect the user back to the same jsp because the user should be allowed to use this form again after hitting submit. The only work around I've been able to do is to redirect the user to a different jsp and then the user can successfully reload the receipt.jsp page again from there. But this isn't a very ideal solution if the user needs to use the form several times. Is there a way to fix this problem?? Thanks. Please find code snippets below: Here's a snippet from the struts-config.xml: action path=/saveReceipt type=apple.action.SaveReceiptAction name=receiptForm scope=request input=/receipt.jsp validate=true forward name=failure path=/receipt.jsp/ /action and a snippet from the log: 2002-03-28 16:26:15 action: Processing a POST for /saveReceipt 2002-03-28 16:26:15 action: Looking for ActionForm bean under attribute 'receiptForm' 2002-03-28 16:26:15 action: Recycling existing ActionForm bean instance of class 'apple.form.ReceiptForm' 2002-03-28 16:26:15 action: Populating bean properties from this request 2002-03-28 16:26:15 action: Validating input form properties 2002-03-28 16:26:15 action: No errors detected, accepting input 2002-03-28 16:26:15 action: Looking for Action instance for class apple.action.SaveReceiptAction 2002-03-28 16:26:15 action: Double checking for Action instance already there 2002-03-28 16:26:15 action: Creating new Action instance 2002-03-28 16:26:15 action: SaveReceiptAction: Processing Create action 2002-03-28 16:26:15 action: Performing extra validations 2002-03-28 16:26:16 action: Forwarding to success page 2002-03-28 16:26:16 jsp: init 2002-03-28 16:26:16 ApplicationDispatcher[/apple] Servlet.service() for servlet jsp threw exception javax.servlet.ServletException: No bean found under attribute key receiptForm -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Preview OReilly Struts Chapters Online - Soon
i vote for the struts design strategies, packaging, and taglibs as the most interesting. rjsjr Chapter 2.The Web Server/Servlet Container Relationship Chapter 3.Overview of the Struts Framework Chapter 4.Configuring web.xml and struts-config.xml Chapter 5.Struts Controller Components Chapter 6.Struts Model Components Chapter 8.Custom Tag Libraries Chapter 10. Exception Handling Chapter 12. Internationalization and Localization Chapter 13. Struts and Enterprise JavaBeans (EJB) Chapter 16. Using Alternate Presentation Technologies Chapter 18. Logging in a Struts Application Chapter 19. Addressing Performance Chapter 20. Packaging your Struts Application Chapter 21. Struts Design Strategies -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Preview OReilly Struts Chapters Online - Soon
when does the book come out in print? -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 4:49 PM To: Struts Users Mailing List Subject: RE: Preview OReilly Struts Chapters Online - Soon This is a wonderful idea. The chapter at a time thing will also force us to read the chapter you want reviewed rather than the one that grabs our attention at the time, given that these may not always be the same chapter! :-) You have my commitment to read and comment upon each chapter that you release. This list has been good to me, so this will be a way that I can give back to the struts community. And I will be BUYING the book! :-) Simon - Simon P. Chappell [EMAIL PROTECTED] Java Programming Specialist www.landsend.com Lands' End, Inc. (608) 935-4526 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 3:32 PM To: [EMAIL PROTECTED] Subject: Preview OReilly Struts Chapters Online - Soon It looks like I'm going to get approval to post preview chapters from my OReilly Struts book somewhere on the net. There are still a few preliminary things that have to be worked out, but I don't think they will be a big deal. There are a few things that I'm not sure about yet. If anyone has an opinion, please let me know. First, where to post them. I was thinking about talking with the folks at theserverside.com, but might also be worth posting them here in the user mailing list as well. I'm not sure. Anyone know of a good reason to go either way. I'm a little afraid of the flood of emails to everyone's box that this could generate, but it might also generate some good discussions? Also, because of time and everything that's going on, I doubt that I'll be able to post all of them. So which ones are of the most interest? Here's what I thought: Chapter 2. The Web Server/Servlet Container Relationship Chapter 3. Overview of the Struts Framework Chapter 4. Configuring web.xml and struts-config.xml Chapter 5. Struts Controller Components Chapter 6. Struts Model Components Chapter 8. Custom Tag Libraries Chapter 10. Exception Handling Chapter 12. Internationalization and Localization Chapter 13. Struts and Enterprise JavaBeans (EJB) Chapter 16. Using Alternate Presentation Technologies Chapter 18. Logging in a Struts Application Chapter 19. Addressing Performance Chapter 20. Packaging your Struts Application Chapter 21. Struts Design Strategies (As many as I could get to before I finish the book) Anyone would be able to download the chapters, read them, and send me their comments (both good and bad). I'll make any neccessary changes to the source document. I would probably post a new one every week or so. This may take a couple of weeks to get everything setup, but I have 9 that are ready to go. I also have a complete 1.1 storefront application that I could make available. It's what I'm using to showcase the Struts framework. It will eventually include every 1.1 feature in it. Let me know what everyone thinks. Chuck Cavaness -- Sent via jApache.org -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Preview OReilly Struts Chapters Online - Soon
I'm scheduled to finish it in July. There's a technical editor process that must be completed also a copy edit process (to fix all of my typos and check the formatting). Probably about August. Chuck p.s. I'm going as fast as I can :) At 05:18 PM 3/28/2002 -0500, you wrote: when does the book come out in print? -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 4:49 PM To: Struts Users Mailing List Subject: RE: Preview OReilly Struts Chapters Online - Soon This is a wonderful idea. The chapter at a time thing will also force us to read the chapter you want reviewed rather than the one that grabs our attention at the time, given that these may not always be the same chapter! :-) You have my commitment to read and comment upon each chapter that you release. This list has been good to me, so this will be a way that I can give back to the struts community. And I will be BUYING the book! :-) Simon - Simon P. Chappell [EMAIL PROTECTED] Java Programming Specialist www.landsend.com Lands' End, Inc. (608) 935-4526 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 3:32 PM To: [EMAIL PROTECTED] Subject: Preview OReilly Struts Chapters Online - Soon It looks like I'm going to get approval to post preview chapters from my OReilly Struts book somewhere on the net. There are still a few preliminary things that have to be worked out, but I don't think they will be a big deal. There are a few things that I'm not sure about yet. If anyone has an opinion, please let me know. First, where to post them. I was thinking about talking with the folks at theserverside.com, but might also be worth posting them here in the user mailing list as well. I'm not sure. Anyone know of a good reason to go either way. I'm a little afraid of the flood of emails to everyone's box that this could generate, but it might also generate some good discussions? Also, because of time and everything that's going on, I doubt that I'll be able to post all of them. So which ones are of the most interest? Here's what I thought: Chapter 2. The Web Server/Servlet Container Relationship Chapter 3. Overview of the Struts Framework Chapter 4. Configuring web.xml and struts-config.xml Chapter 5. Struts Controller Components Chapter 6. Struts Model Components Chapter 8. Custom Tag Libraries Chapter 10. Exception Handling Chapter 12. Internationalization and Localization Chapter 13. Struts and Enterprise JavaBeans (EJB) Chapter 16. Using Alternate Presentation Technologies Chapter 18. Logging in a Struts Application Chapter 19. Addressing Performance Chapter 20. Packaging your Struts Application Chapter 21. Struts Design Strategies (As many as I could get to before I finish the book) Anyone would be able to download the chapters, read them, and send me their comments (both good and bad). I'll make any neccessary changes to the source document. I would probably post a new one every week or so. This may take a couple of weeks to get everything setup, but I have 9 that are ready to go. I also have a complete 1.1 storefront application that I could make available. It's what I'm using to showcase the Struts framework. It will eventually include every 1.1 feature in it. Let me know what everyone thinks. Chuck Cavaness -- Sent via jApache.org -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: multiple html:image tags used as submits
Subject: Re: multiple html:image tags used as submits
From: Scott Danzig [EMAIL PROTECTED]
===
Well, unless someone has a better idea than this hack I found in the
archives:
In the JSP:
html:image page=/someimage.gif property=firstSubmit value=whatever
border=0/
html:image page=/someimage.gif property=secondSubmit value=whatever
border=0/
public String getFirstSubmit() {
return buttonPressed = first;
}
public String getSecondSubmit() {
return buttonPressed = second;
}
public String getButtonPressed() {
return buttonPressed;
}
Then form.getButtonPressed() identifies the button. It just seems like
there should be a more standardized way of doing this, and I didn't really
want to use StrutsX cause it seems like it's not stable.
So if you have a better idea, please tell me. Thanks.
- Scott
Scott Danzig [EMAIL PROTECTED] wrote in message
news:a80214$9a8$[EMAIL PROTECTED]...
I have a jsp page that has a number of images, each acting as a submit
button for a form, as follows:
html:image page=/someimage.gif
Now, I know when doing a normal submit button, you can specify the
property
and value to figure out which button was clicked.. if the property name is
action, then getAction in the form bean would work. How can I get
similar
functionality with an image? Please don't assume I know too much :)
--
To unsubscribe, e-mail: mailto:[EMAIL PROTECTED]
For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Preview OReilly Struts Chapters Online - Soon
Internationalization would be one I would be interested in. -Original Message- From: John Menke [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 4:18 PM To: Struts Users Mailing List Subject: RE: Preview OReilly Struts Chapters Online - Soon when does the book come out in print? -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 4:49 PM To: Struts Users Mailing List Subject: RE: Preview OReilly Struts Chapters Online - Soon This is a wonderful idea. The chapter at a time thing will also force us to read the chapter you want reviewed rather than the one that grabs our attention at the time, given that these may not always be the same chapter! :-) You have my commitment to read and comment upon each chapter that you release. This list has been good to me, so this will be a way that I can give back to the struts community. And I will be BUYING the book! :-) Simon - Simon P. Chappell [EMAIL PROTECTED] Java Programming Specialist www.landsend.com Lands' End, Inc. (608) 935-4526 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 3:32 PM To: [EMAIL PROTECTED] Subject: Preview OReilly Struts Chapters Online - Soon It looks like I'm going to get approval to post preview chapters from my OReilly Struts book somewhere on the net. There are still a few preliminary things that have to be worked out, but I don't think they will be a big deal. There are a few things that I'm not sure about yet. If anyone has an opinion, please let me know. First, where to post them. I was thinking about talking with the folks at theserverside.com, but might also be worth posting them here in the user mailing list as well. I'm not sure. Anyone know of a good reason to go either way. I'm a little afraid of the flood of emails to everyone's box that this could generate, but it might also generate some good discussions? Also, because of time and everything that's going on, I doubt that I'll be able to post all of them. So which ones are of the most interest? Here's what I thought: Chapter 2. The Web Server/Servlet Container Relationship Chapter 3. Overview of the Struts Framework Chapter 4. Configuring web.xml and struts-config.xml Chapter 5. Struts Controller Components Chapter 6. Struts Model Components Chapter 8. Custom Tag Libraries Chapter 10. Exception Handling Chapter 12. Internationalization and Localization Chapter 13. Struts and Enterprise JavaBeans (EJB) Chapter 16. Using Alternate Presentation Technologies Chapter 18. Logging in a Struts Application Chapter 19. Addressing Performance Chapter 20. Packaging your Struts Application Chapter 21. Struts Design Strategies (As many as I could get to before I finish the book) Anyone would be able to download the chapters, read them, and send me their comments (both good and bad). I'll make any neccessary changes to the source document. I would probably post a new one every week or so. This may take a couple of weeks to get everything setup, but I have 9 that are ready to go. I also have a complete 1.1 storefront application that I could make available. It's what I'm using to showcase the Struts framework. It will eventually include every 1.1 feature in it. Let me know what everyone thinks. Chuck Cavaness -- Sent via jApache.org -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Preview OReilly Struts Chapters Online - Soon
My vote: Chapter 13. Struts and Enterprise JavaBeans (EJB) Thank you, Thinh -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 3:32 PM To: [EMAIL PROTECTED] Subject: Preview OReilly Struts Chapters Online - Soon It looks like I'm going to get approval to post preview chapters from my OReilly Struts book somewhere on the net. There are still a few preliminary things that have to be worked out, but I don't think they will be a big deal. There are a few things that I'm not sure about yet. If anyone has an opinion, please let me know. First, where to post them. I was thinking about talking with the folks at theserverside.com, but might also be worth posting them here in the user mailing list as well. I'm not sure. Anyone know of a good reason to go either way. I'm a little afraid of the flood of emails to everyone's box that this could generate, but it might also generate some good discussions? Also, because of time and everything that's going on, I doubt that I'll be able to post all of them. So which ones are of the most interest? Here's what I thought: Chapter 2. The Web Server/Servlet Container Relationship Chapter 3. Overview of the Struts Framework Chapter 4. Configuring web.xml and struts-config.xml Chapter 5. Struts Controller Components Chapter 6. Struts Model Components Chapter 8. Custom Tag Libraries Chapter 10. Exception Handling Chapter 12. Internationalization and Localization Chapter 13. Struts and Enterprise JavaBeans (EJB) Chapter 16. Using Alternate Presentation Technologies Chapter 18. Logging in a Struts Application Chapter 19. Addressing Performance Chapter 20. Packaging your Struts Application Chapter 21. Struts Design Strategies (As many as I could get to before I finish the book) Anyone would be able to download the chapters, read them, and send me their comments (both good and bad). I'll make any neccessary changes to the source document. I would probably post a new one every week or so. This may take a couple of weeks to get everything setup, but I have 9 that are ready to go. I also have a complete 1.1 storefront application that I could make available. It's what I'm using to showcase the Struts framework. It will eventually include every 1.1 feature in it. Let me know what everyone thinks. Chuck Cavaness -- Sent via jApache.org -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Preview OReilly Struts Chapters Online - Soon
Very good idea! Chapters 13, 16, 19 and 21 look the most interesting to me... MA -Message d'origine- De : Kelm, Scott [mailto:[EMAIL PROTECTED]] Envoyé : jeudi 28 mars 2002 17:20 À : 'Struts Users Mailing List' Objet : RE: Preview OReilly Struts Chapters Online - Soon Internationalization would be one I would be interested in. -Original Message- From: John Menke [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 4:18 PM To: Struts Users Mailing List Subject: RE: Preview OReilly Struts Chapters Online - Soon when does the book come out in print? -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 4:49 PM To: Struts Users Mailing List Subject: RE: Preview OReilly Struts Chapters Online - Soon This is a wonderful idea. The chapter at a time thing will also force us to read the chapter you want reviewed rather than the one that grabs our attention at the time, given that these may not always be the same chapter! :-) You have my commitment to read and comment upon each chapter that you release. This list has been good to me, so this will be a way that I can give back to the struts community. And I will be BUYING the book! :-) Simon - Simon P. Chappell [EMAIL PROTECTED] Java Programming Specialist www.landsend.com Lands' End, Inc. (608) 935-4526 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 3:32 PM To: [EMAIL PROTECTED] Subject: Preview OReilly Struts Chapters Online - Soon It looks like I'm going to get approval to post preview chapters from my OReilly Struts book somewhere on the net. There are still a few preliminary things that have to be worked out, but I don't think they will be a big deal. There are a few things that I'm not sure about yet. If anyone has an opinion, please let me know. First, where to post them. I was thinking about talking with the folks at theserverside.com, but might also be worth posting them here in the user mailing list as well. I'm not sure. Anyone know of a good reason to go either way. I'm a little afraid of the flood of emails to everyone's box that this could generate, but it might also generate some good discussions? Also, because of time and everything that's going on, I doubt that I'll be able to post all of them. So which ones are of the most interest? Here's what I thought: Chapter 2. The Web Server/Servlet Container Relationship Chapter 3. Overview of the Struts Framework Chapter 4. Configuring web.xml and struts-config.xml Chapter 5. Struts Controller Components Chapter 6. Struts Model Components Chapter 8. Custom Tag Libraries Chapter 10. Exception Handling Chapter 12. Internationalization and Localization Chapter 13. Struts and Enterprise JavaBeans (EJB) Chapter 16. Using Alternate Presentation Technologies Chapter 18. Logging in a Struts Application Chapter 19. Addressing Performance Chapter 20. Packaging your Struts Application Chapter 21. Struts Design Strategies (As many as I could get to before I finish the book) Anyone would be able to download the chapters, read them, and send me their comments (both good and bad). I'll make any neccessary changes to the source document. I would probably post a new one every week or so. This may take a couple of weeks to get everything setup, but I have 9 that are ready to go. I also have a complete 1.1 storefront application that I could make available. It's what I'm using to showcase the Struts framework. It will eventually include every 1.1 feature in it. Let me know what everyone thinks. Chuck Cavaness -- Sent via jApache.org -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Passing JSP Variable Values to html:link tag - Ryan Norman
Hi, I am Ryan Norman. The JSP variable userID is never evaluated. It displays the URL as a href=/strutstest1/viewUser.do?UserID=%= userID %ADMINISTRATOR/a Does anybody know how to make this work. html:link page=/viewUser.do?UserID=%= userID % %= userID % /html:link Thanks Ryan Norman
RE: Passing JSP Variable Values to html:link tag - Ryan Norman
Try: html:link page=/strutstest1/viewUser.do paramId=UserID paramName=BeanName paramProperty=userIDbean:write name=BeanName property=userID//html:link Where BeanName is a JavaBean and userID is a property of that bean that contains the value of userID you want to pass on the URL. Try to get out of the habit of using scriptlets in your pages, I'm just starting with struts and trying to remove all code, and just use custom tags. It makes things simpler. Tim. -Original Message- From: Ryan Norman [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 10:46 PM To: Struts User Mailing List Subject: Passing JSP Variable Values to html:link tag - Ryan Norman Hi, I am Ryan Norman. The JSP variable userID is never evaluated. It displays the URL as a href=/strutstest1/viewUser.do?UserID=%= userID %ADMINISTRATOR/a Does anybody know how to make this work. html:link page=/viewUser.do?UserID=%= userID % %= userID % /html:link Thanks Ryan Norman -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Newbie question
Hi Patrick, I would suggest that you first install one of the sample applications distributed with struts to make sure you have your tomcat environment set up correctly. Then, there a several excellent struts tutorials available on the web that take you through the process of creating and deploying a struts application. (Search for struts tutorials). The two key xml files that define a struts application are web.xml, which is part of tomcat and the servlet environment, and struts-config.xml, which is struts specific. If you take the time to understand what is in these files, a lot of what is going on in the struts framework will make more sense. If you are new to web development with jsp and java then you will need to familiarize yourself with those languages. Struts and java is a great web development environment - Good Luck! Regards, Phil -Original Message- From: Hairon, Patrick [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 10:37 AM To: '[EMAIL PROTECTED]' Subject: Newbie question Hi, I'm new with Struts and I try to make a sample application, but it doesn't work! I got this error: Error: 500 Location: /stjco/Index.jsp Internal Servlet Error: javax.servlet.ServletException: Cannot find bean org.apache.struts.taglib.html.BEAN in scope null at org.apache.jasper.runtime.PageContextImpl.handlePageException( PageContextImp l.java:459) at _0002fIndex_0002ejspIndex_jsp_4._jspService(_0002fIndex_0002ej spIndex_jsp_4. java:196) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service (JspServlet.ja va:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet .java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper .java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextM anager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processCo nnection(HttpC onnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoin t.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPo ol.java:498) at java.lang.Thread.run(Thread.java:484) Root cause: javax.servlet.jsp.JspException: Cannot find bean org.apache.struts.taglib.html.BEAN in scope null at org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:493) at org.apache.struts.taglib.html.BaseFieldTag.doStartTag(BaseFiel dTag.java:188) at _0002fIndex_0002ejspIndex_jsp_4._jspService(_0002fIndex_0002ej spIndex_jsp_4. java:114) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service (JspServlet.ja va:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet .java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper .java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextM anager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processCo nnection(HttpC onnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoin t.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPo ol.java:498) at java.lang.Thread.run(Thread.java:484) Thank you to help me!!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Long Live Poolman
I should comment that when we used poolman with Weblogic running against MySQL at my last job, we suffered performance problems that were fixed by using the Weblogic pool manager. Is Poolman a lot faster than the inbuilt db pool manager in Struts. What are the advantages of Poolman over Struts pool manager? _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Preview OReilly Struts Chapters Online - Soon
+1 for chapters 13, 19, 21. I'll gladly read and provide feedback on any chapters you make available. Can't wait to buy the book. Aaron Marc-André Thibodeau wrote: Very good idea! Chapters 13, 16, 19 and 21 look the most interesting to me... MA -Message d'origine- De : Kelm, Scott [mailto:[EMAIL PROTECTED]] Envoyé : jeudi 28 mars 2002 17:20 À : 'Struts Users Mailing List' Objet : RE: Preview OReilly Struts Chapters Online - Soon Internationalization would be one I would be interested in. -Original Message- From: John Menke [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 4:18 PM To: Struts Users Mailing List Subject: RE: Preview OReilly Struts Chapters Online - Soon when does the book come out in print? -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 4:49 PM To: Struts Users Mailing List Subject: RE: Preview OReilly Struts Chapters Online - Soon This is a wonderful idea. The chapter at a time thing will also force us to read the chapter you want reviewed rather than the one that grabs our attention at the time, given that these may not always be the same chapter! :-) You have my commitment to read and comment upon each chapter that you release. This list has been good to me, so this will be a way that I can give back to the struts community. And I will be BUYING the book! :-) Simon - Simon P. Chappell [EMAIL PROTECTED] Java Programming Specialist www.landsend.com Lands' End, Inc. (608) 935-4526 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 3:32 PM To: [EMAIL PROTECTED] Subject: Preview OReilly Struts Chapters Online - Soon It looks like I'm going to get approval to post preview chapters from my OReilly Struts book somewhere on the net. There are still a few preliminary things that have to be worked out, but I don't think they will be a big deal. There are a few things that I'm not sure about yet. If anyone has an opinion, please let me know. First, where to post them. I was thinking about talking with the folks at theserverside.com, but might also be worth posting them here in the user mailing list as well. I'm not sure. Anyone know of a good reason to go either way. I'm a little afraid of the flood of emails to everyone's box that this could generate, but it might also generate some good discussions? Also, because of time and everything that's going on, I doubt that I'll be able to post all of them. So which ones are of the most interest? Here's what I thought: Chapter 2. The Web Server/Servlet Container Relationship Chapter 3. Overview of the Struts Framework Chapter 4. Configuring web.xml and struts-config.xml Chapter 5. Struts Controller Components Chapter 6. Struts Model Components Chapter 8. Custom Tag Libraries Chapter 10. Exception Handling Chapter 12. Internationalization and Localization Chapter 13. Struts and Enterprise JavaBeans (EJB) Chapter 16. Using Alternate Presentation Technologies Chapter 18. Logging in a Struts Application Chapter 19. Addressing Performance Chapter 20. Packaging your Struts Application Chapter 21. Struts Design Strategies (As many as I could get to before I finish the book) Anyone would be able to download the chapters, read them, and send me their comments (both good and bad). I'll make any neccessary changes to the source document. I would probably post a new one every week or so. This may take a couple of weeks to get everything setup, but I have 9 that are ready to go. I also have a complete 1.1 storefront application that I could make available. It's what I'm using to showcase the Struts framework. It will eventually include every 1.1 feature in it. Let me know what everyone thinks. Chuck Cavaness -- Sent via jApache.org -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Elegant way of displaying error message - Ryan Norman
The elegant way to do this is to have a placeholder for the user id. Why would you not want to do that? Regards Mikael I have a login screen. I authenticate the the user id and password. When the authentication fails, I want to display an error message saying User ID X does not exist. Where X is the typed user id. My error message is coming from the ApplicationResource.properties file. I can always have a place holder for the user id in the error message and replace it with the current user id. But I don't want to do that. Is there an elegant way of doing this? Thanks in advance Ryan Norman -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
height and width of html:image?
Subject: height and width of html:image? From: Scott Danzig [EMAIL PROTECTED] === How do I set the height and width of a graphic using html:image ? - Scott -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Automatic way of transferring to login screen - Ryan Norman
Check out this link http://java.sun.com/j2ee/tutorial/1_3-fcs/doc/Security4.html#67530 Regards The standard J2EE web security does all the things you want. At 11:03 2002-03-28 -0800, you wrote: Hi, I am running Win 2K advanced server, JDK 1.3, Tomcat 4.0 and struts framework. I would like to know whether there is an automatic way of transferring the user to the login screen in the below given scenarios. . The first time he enters the application. . When the session variables expire. . When an intruder tries to get into the application by typing an valid URL without loging into the application. Thanks in advance Ryan Norman -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Automatic way of transferring to login screen - Ryan Norman
Check out this link http://java.sun.com/j2ee/tutorial/1_3-fcs/doc/Security4.html#67530 Regards The standard J2EE web security does all the things you want. Unless your application needs a customized login process. If that's the case, it's kludge hacking time... -TPP -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Need example on using roles in struts-tiles
Subject: Re: Need example on using roles in struts-tiles From: Matt Raible [EMAIL PROTECTED] === http://www.mail-archive.com/struts-user@jakarta.apache.org/msg27034.html In response to this thread, I'm wondering if it's possible to specify multiple roles in the role attribute - similar to how logic:present works? I'd love to be able to do tiles:put name=title value=myValue role=marketing,accounting/ Thanks, Matt -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Error Explanation Needed - Ryan Norman
Hi, Can somebody tell me what this error message mean? Also can you please tell me what I should do to solve this problem. Thanks in advance Ryan Norman javax.servlet.ServletException: Cannot find bean org.apache.struts.taglib.html.BEAN in scope null at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:457) at org.apache.jsp.dsp_0005fUser$jsp._jspService(dsp_0005fUser$jsp.java:207) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:202) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:431) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:355) at org.apache.struts.action.ActionServlet.processValidate(ActionServlet.java:2149) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1565) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:492) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106) at java.lang.Thread.run(Thread.java:484) root cause javax.servlet.jsp.JspException: Cannot find bean org.apache.struts.taglib.html.BEAN in scope null at org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:493) at org.apache.struts.taglib.html.BaseFieldTag.doStartTag(BaseFieldTag.java:188) at org.apache.jsp.dsp_0005fUser$jsp._jspService(dsp_0005fUser$jsp.java:104) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:202) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
RE: Automatic way of transferring to login screen - Ryan Norman
Hi Ryan, Check out the example application struts-example.war which is in the current struts distribution. Each JSP page uses the custom tag app:checkLogon/ to determine if a user is logged in. If not, the user is redirected to a login page. Phil -Original Message- From: Ryan Norman [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 11:03 AM To: Struts User Mailing List; LA Java User Group Subject: Automatic way of transferring to login screen - Ryan Norman Hi, I am running Win 2K advanced server, JDK 1.3, Tomcat 4.0 and struts framework. I would like to know whether there is an automatic way of transferring the user to the login screen in the below given scenarios. . The first time he enters the application. . When the session variables expire. . When an intruder tries to get into the application by typing an valid URL without loging into the application. Thanks in advance Ryan Norman -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
WebSphere3.5.4 and Struts Example Application
Hi, I install struts example with WebSphere3.5.4 After done , I can successfully access http://localhost/struts-example/index.jsp¡±. When I click ¡°A Walking Tour of the Example Application¡±,it work successfully. However, I got error messages when I click¡±Register with the MailResder Demonstration Application.¡±or¡±Log on to the MailReader Demonstration Application¡± The error messages are same : Error 500 request error£ºhttp://localhost/struts-example/editRegistration.do message£º Server caught unhandled exception from servlet [action]: Server caught unhandled exception from servlet [jsp11]: cant remove Attributes from request scope I have been struggling for almost a week,but I cann't get the reason. Thanks for your help __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
errors tag
Does anyone know why in Struts 1.02 when using the html:errors/ tag, any error that gets added to the ActionErrors object is displayed in the following format: null message string null An example would be as follows The html output of my errors tag in Struts 1.02 would yield the following when a user leaves a text field blank: ul null liSu búsqueda no devolvio resultados null p /ul With Struts 1.0: ul liSu búsqueda no devolvio resultados p /ul I apologize about the spanish bit, it's a straight copy and paste from our app. Thanks in advance ** Juan Alvarado Internet Developer -- Manduca Management (786)552-0504 [EMAIL PROTECTED] AOL Instant Messenger: [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
