date:20010625



Hi,

Have you tried something like this?

bean:write name=SearchVehicleForm property='%= vehicleTypes[ + index +
] %'/

Jon.

-Original Message-
From: Thai Thanh Ha [mailto:[EMAIL PROTECTED]] 
Sent: 25 June 2001 09:16
To: '[EMAIL PROTECTED]'
Subject: Indexed property of ActionForm


I want to get value for an attribute named vehicleTypes in my ActionForm.
This is an array of Strings. But I don't know how to do it. Struts always
reports internel server error(500) when I  try to submit the form. Please
help me!

This is my ActionForm:
--
public final class SearchVehicleForm extends ActionForm {

private String[] vehicleTypes;
  
public String[] getVehicleTypes() {
return vehicleTypes;
}

public void setVehicleTypes(String[] vehicleTypes) {
this.vehicleTypes = vehicleTypes;
}
}


This is the exception from Tomcat's log file
---
2001-06-25 15:22:54 StandardWrapperValve[action]: Servlet.service() for
servlet action threw exception
javax.servlet.ServletException: BeanUtils.populate
at
org.apache.struts.util.RequestUtils.populate(RequestUtils.java:774)
at
org.apache.struts.action.ActionServlet.processPopulate(ActionServlet.java:20
61)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1563)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:491)
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(Application
FilterChain.java:254)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:194)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:255)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
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.ja
va:225)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
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:2252)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:446)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
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:5
66)
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:
875)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:952)
at java.lang.Thread.run(Thread.java:484)
- Root Cause -
java.lang.IllegalArgumentException: argument type mismatch
at java.lang.reflect.Method.invoke(Native Method)
at
org.apache.struts.util.PropertyUtils.setSimpleProperty(PropertyUtils.java:98
8)
at
org.apache.struts.util.PropertyUtils.setNestedProperty(PropertyUtils.java:90
4)
at
org.apache.struts.util.PropertyUtils.setProperty(PropertyUtils.java:932)
at org.apache.struts.util.BeanUtils.populate(BeanUtils.java:509)
at
org.apache.struts.util.RequestUtils.populate(RequestUtils.java:772)
at
org.apache.struts.action.ActionServlet.processPopulate(ActionServlet.java:20
61)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1563)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:491)
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(Application
FilterChain.java:254)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:194)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:255)
at

RE: Running Struts in J2EE Server


Hi Ihin,

Which J2EE server are you using?

Jon.

-Original Message-
From: ihin [mailto:[EMAIL PROTECTED]] 
Sent: 25 June 2001 05:59
To: [EMAIL PROTECTED]
Subject: Running Struts in J2EE Server

how can i run struts in J2EE Server...?
is there any special setting to running it...?

i trayed to running the example but it dosn't work
the error like this

A Servlet Exception Has Occurred
org.apache.jasper.compiler.CompileException: 
c:\j2sdkee1.3\public_html\bugtracking\index.jsp(4,0) Unable to load class 
org.apache.struts.taglib.html.HtmlTag
at 
org.apache.jasper.compiler.TagBeginGenerator.init(TagBeginGenerator.java:137
)
at 
org.apache.jasper.compiler.JspParseEventListener$GeneratorWrapper.init(JspPa
rseEventListener.java:808)

thank's for your attantion
regards

ihin

RE: Running Struts in J2EE Server

2001-06-25 Thread ihin


J2EE 1.3 Beta Version (j2sdkee1.3) from SUN microsystem

TIA
ihin

-Original Message-
From: Jon.Ridgway [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 25, 2001 5:12 PM
Subject: RE: Running Struts in J2EE Server

Hi Ihin,

Which J2EE server are you using?

Jon.

-Original Message-
From: ihin [mailto:[EMAIL PROTECTED]]
Sent: 25 June 2001 05:59
Subject: Running Struts in J2EE Server

how can i run struts in J2EE Server...?
is there any special setting to running it...?

i trayed to running the example but it dosn't work
the error like this

A Servlet Exception Has Occurred
org.apache.jasper.compiler.CompileException:
c:\j2sdkee1.3\public_html\bugtracking\index.jsp(4,0) Unable to load class
org.apache.struts.taglib.html.HtmlTag
at
org.apache.jasper.compiler.TagBeginGenerator.init(TagBeginGenerator.java:137
)
at
org.apache.jasper.compiler.JspParseEventListener$GeneratorWrapper.init(JspPa
rseEventListener.java:808)

Re: Build fails on style

2001-06-25 Thread Joachim Gjesdal


If you are building it using Netbeans, Ant uses the Xerces in Netbeans class path, my 
solution was to add
xalan.jar(from jaxp1.1) to \netbeans\lib\ext

joachim gjesdal


Kief Morris wrote:

 Howdy, I'm trying to compile the struts build from CVS, and am
 having major xml parser headaches. My base system is:

 Win2000 SP2
 Sun JDK 1.3.0-C
 Ant 1.3.0 (bin)

 For XML parser libraries I've tried JAXP 1.1 and Xerces 1.4.0, but I
 can't seem to get Struts to compile with either one. In either case
 it fails in line 186 of build.xml, which is the style task.

 With Xerces I get a NoClassDefFoundError: javax/xml/transform/Source,
 which is logical since xerces.jar doesn't contain this class. I gather Ant's
 style task doesn't work with xerces.

 Fine, so I tried it with JAXP, but I get sealing violations. I tried different
 combinations of crimson.jar, jaxp.jar, and xalan.jar in my classpath; I put
 all 3 in, as instructed by JAXP's install.html, and then tried each by itself
 to see what happens.

 Anything that didn't include xalan.jar failed due to lack of the
 org.apache.xalan.processor.TransformerFactoryImpl class. Anything that
 did include xalan.jar failed with a sealing violation.

 WITHOUT XALAN.JAR (partial):

 javax.xml.transform.TransformerFactoryConfigurationError: 
java.lang.ClassNotFoundException: org.apache.xalan.processor.TransformerFactoryImpl
 at 
javax.xml.transform.TransformerFactory.newInstance(TransformerFactory.java:121)
 at 
org.apache.tools.ant.taskdefs.optional.TraXLiaison.init(TraXLiaison.java:87)
 at java.lang.Class.newInstance0(Native Method)
 at java.lang.Class.newInstance(Class.java:237)
 at 
org.apache.tools.ant.taskdefs.XSLTProcess.setProcessor(XSLTProcess.java:231)

 WITH XALAN.JAR:

 compile.library:
 [javac] Compiling 132 source files to C:\src\oss\struts\target\library\classes
 [javac] Note: Some input files use or override a deprecated API.
 [javac] Note: Recompile with -deprecation for details.
  [copy] Copying 7 files to C:\src\oss\struts\target\library\classes
  [copy] Copying 3 files to C:\src\oss\struts\target\library
 [style] Transforming into C:\src\oss\struts\target\library

 BUILD FAILED

 C:\src\oss\STRUTS\build.xml:186: java.lang.SecurityException: sealing violation
 --- Nested Exception ---
 java.lang.SecurityException: sealing violation
 at java.net.URLClassLoader.defineClass(URLClassLoader.java:234)
 at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
 at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
 at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
 at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Class.java:120)
 at 
javax.xml.transform.TransformerFactory.newInstance(TransformerFactory.java:117)
 at 
org.apache.tools.ant.taskdefs.optional.TraXLiaison.init(TraXLiaison.java:87)
 at java.lang.Class.newInstance0(Native Method)
 at java.lang.Class.newInstance(Class.java:237)
 at 
org.apache.tools.ant.taskdefs.XSLTProcess.setProcessor(XSLTProcess.java:231)
 at org.apache.tools.ant.taskdefs.XSLTProcess.execute(XSLTProcess.java:137)
 at org.apache.tools.ant.Target.execute(Target.java:153)
 at org.apache.tools.ant.Project.runTarget(Project.java:898)
 at org.apache.tools.ant.Project.executeTarget(Project.java:536)
 at org.apache.tools.ant.Project.executeTargets(Project.java:510)
 at org.apache.tools.ant.Main.runBuild(Main.java:421)

 Does anybody have a spare clue?

 Thanks,
 Kief

RE: Contribution: 1) IF, AND, OR, THEN, ELSE, ELSEIF tags 2) SWITCH, CASE, DEFAULT tags

2001-06-25 Thread Niall Pemberton


None taken.

I dont have a feel for the overhead - could you expand more.

Niall

 -Original Message-
 From: Wong Kok Wai [mailto:[EMAIL PROTECTED]]
 Sent: 25 June 2001 06:41
 To: [EMAIL PROTECTED]
 Subject: Re: Contribution: 1) IF, AND, OR, THEN, ELSE, ELSEIF tags 2)
 SWITCH, CASE, DEFAULT tags
 
 
 No offense, but I feel it is much better in
 performance to use Java scriptlets for these cases.
 The overhead of the tags is just too high to justify
 using them.
 
 
 
 __
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 Get personalized email addresses from Yahoo! Mail
 http://personal.mail.yahoo.com/

Re: Contribution: 1) IF, AND, OR, THEN, ELSE, ELSEIF tags 2) SWITCH, CASE, DEFAULT tags

2001-06-25 Thread bram


But tags have one main advantage, the view builder doesn't have to
understand Java and it is easy to intergrate the tags in a wysiwyg jsp
editor. We use that kind of tags to make our webpages, eg see jsp
and all we have to do is to make a xml based editor...
with scriplets this is impossible.

* begin jsp 
template:insert template=/document/html.homepage.jsp
template:put name=banner
content=/element/banner/html.standard.jsp/
wf:choose
wf:whenUser level=2
template:put name=leftbar
content=/element/leftbar/html.standard_level2.jsp /
/wf:whenUser
wf:whenUser level=1
template:put name=leftbar
content=/element/leftbar/html.standard_level1.jsp /
/wf:whenUser
wf:otherwise
template:put name=leftbar
content=/element/leftbar/html.standard.jsp /
/wf:otherwise
/wf:choose
template:put name=content
content=/element/content/html.homepage.jsp/
template:put name=menu content=/element/menu/html.homepage.jsp/
/template:insert

* end jsp 

- Original Message -
From: Wong Kok Wai [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, June 25, 2001 7:41 AM
Subject: Re: Contribution: 1) IF, AND, OR, THEN, ELSE, ELSEIF tags 2)
SWITCH, CASE, DEFAULT tags


 No offense, but I feel it is much better in
 performance to use Java scriptlets for these cases.
 The overhead of the tags is just too high to justify
 using them.



 __
 Do You Yahoo!?
 Get personalized email addresses from Yahoo! Mail
 http://personal.mail.yahoo.com/

RE: Running Struts in J2EE Server


Hi Ihin,

I have checked the archive for this list and can find no suggestions/fixes,
so I'll need to look into this one a bit more

Jon.

-Original Message-
From: ihin [mailto:[EMAIL PROTECTED]] 
Sent: 25 June 2001 10:22
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: RE: Running Struts in J2EE Server

J2EE 1.3 Beta Version (j2sdkee1.3) from SUN microsystem

TIA
ihin

-Original Message-
From: Jon.Ridgway [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 25, 2001 5:12 PM
Subject: RE: Running Struts in J2EE Server

Hi Ihin,

Which J2EE server are you using?

Jon.

-Original Message-
From: ihin [mailto:[EMAIL PROTECTED]]
Sent: 25 June 2001 05:59
Subject: Running Struts in J2EE Server

how can i run struts in J2EE Server...?
is there any special setting to running it...?

i trayed to running the example but it dosn't work
the error like this

A Servlet Exception Has Occurred
org.apache.jasper.compiler.CompileException:
c:\j2sdkee1.3\public_html\bugtracking\index.jsp(4,0) Unable to load class
org.apache.struts.taglib.html.HtmlTag
at
org.apache.jasper.compiler.TagBeginGenerator.init(TagBeginGenerator.java:137
)
at
org.apache.jasper.compiler.JspParseEventListener$GeneratorWrapper.init(JspPa
rseEventListener.java:808)

Re: Query string in struts-config.xml

2001-06-25 Thread Tom Miller


Ted

I'm not following entirely, or something may be missing here. Where is the
parameter name, in your case task specified? I don't see it in the action
specification. Also, where is this feature in the documentation?

TIA
Tom Miller

Ted Husted wrote:

 Another approach is to pass the query string options using the
 parameter property of the action mapping, and then looking for them in
 your action. So, passing a parameter like task=select could also be
 represented as:

 action
 parameter=select
 path=/lot/Search
 type=org.wxxi.gavel.lot.http.Access
 name=lotForm
 scope=request
 validate=false
 input=/do/lot/Done
 forward
 name=continue
 path=/WEB-INF/pages/lot/Result.jsp/
 /action

 and in the Action

 // -- Acquire other parameters
 String task mapping.getParameter();
 if (task==null) task = request.getParameter(task);

 Of course, if you need to pass several parameters, the query string
 approach (using amp; for ) will let the servlet parse them out for
 you.

 -- Ted Husted, Husted dot Com, Fairport NY USA.
 -- Custom Software ~ Technical Services.
 -- Tel 716 737-3463.
 -- http://www.husted.com/about/struts/

 Jacob Thomas wrote:
 
  Hi Jon,
  I was trying this out earlier using the Struts beta 1 release and
  found that query strings with multiple parameters caused the XML parser to
  give errors when it encountered either the '' or '?' character.
 
  forward  name=command
  path=/context/page.jsp?param1=value1param2=value2/
 
  Based on your and Craig's feedback, I take it that this is now supported.
  --
  Thanks
  Jacob

--
Tom Miller
Miller Associates, Inc.
[EMAIL PROTECTED]
641.469.3535 Phone
413.581.6326 FAX

Re: Query string in struts-config.xml


The parameter property is not mentioned in the Users Guide (yet), but it
is in the JavaDocs. 

The parameter here was just the value select. I call it task inside
the Action, to leave the option of passing ?task=select as a query
string. Of course, you could also call it parameter internally, and make
the query string alternative parameter=select, which would probably be
a better convention:

 String parameter = mapping.getParameter();
if (parameter==null) parameter =
request.getParameter(parameter);


Tom Miller wrote:
 
 Ted
 
 I'm not following entirely, or something may be missing here. Where is the
 parameter name, in your case task specified? I don't see it in the action
 specification. Also, where is this feature in the documentation?
 
 TIA
 Tom Miller
 
 Ted Husted wrote:
 
  Another approach is to pass the query string options using the
  parameter property of the action mapping, and then looking for them in
  your action. So, passing a parameter like task=select could also be
  represented as:
 
  action
  parameter=select
  path=/lot/Search
  type=org.wxxi.gavel.lot.http.Access
  name=lotForm
  scope=request
  validate=false
  input=/do/lot/Done
  forward
  name=continue
  path=/WEB-INF/pages/lot/Result.jsp/
  /action
 
  and in the Action
 
  // -- Acquire other parameters
  String task = mapping.getParameter();
  if (task==null) task = request.getParameter(task);
 
  Of course, if you need to pass several parameters, the query string
  approach (using amp; for ) will let the servlet parse them out for
  you.
 
  -- Ted Husted, Husted dot Com, Fairport NY USA.
  -- Custom Software ~ Technical Services.
  -- Tel 716 737-3463.
  -- http://www.husted.com/about/struts/
 
  Jacob Thomas wrote:
  
   Hi Jon,
   I was trying this out earlier using the Struts beta 1 release and
   found that query strings with multiple parameters caused the XML parser to
   give errors when it encountered either the '' or '?' character.
  
   forward  name=command
   path=/context/page.jsp?param1=value1param2=value2/
  
   Based on your and Craig's feedback, I take it that this is now supported.
   --
   Thanks
   Jacob
 
 --
 Tom Miller
 Miller Associates, Inc.
 [EMAIL PROTECTED]
 641.469.3535 Phone
 413.581.6326 FAX

-- Ted Husted, Husted dot Com, Fairport NY USA.
-- Custom Software ~ Technical Services.
-- Tel 716 737-3463.
-- http://www.husted.com/about/struts/

Re: not in target list (struts - postgresql db)

2001-06-25 Thread Chuck Amadi



Hi, i have created a table and recored in PostgreSql i have exstablished
a link with a previous example test thus i have 8 columns with 7 rows/tuples
of information and i want to show severn records at a time. Therefore i
want to sort data with the ORDER BY. I have set ORDER
BY position 8 for my multiple column names (to represent the 8 colmuns
in PostgreSql) albeit the 8 is not in target any suggestions.
Location: /bbnpa/planningdb.jsp
Internal Servlet Error:
javax.servlet.ServletException: java.sql.SQLException: ERROR:
ORDER BY position 8 is not in target list
Here is a extract copy of my getColumn Code.
>B>Opening connection to PostgreSql Database Prototype /B>/P>
%-- open database connction--%>
table order ="5" >
sql:connection id="conn1">
 sql:url>jdbc:postgresql://1**.16.1.**/test1/sql:url>
 sql:driver>org.postgresql.Driver/sql:driver>
 sql:userId>chucka/sql:userId>
 sql:password>/sql:password>
/sql:connection>
sql:statement id="stmt1" conn="conn1">
sql:query>
 select app_code, app_date, grid_ref , location,
community, proposal,comment from planning_application order by 8
 /sql:query>
%-- loop through the rows of your query--%>
sql:resultSet id="rset1">
tr bgcolor="#cc" >
 th>APP No/th>th> Application Date/th>th>Application/Agent/th>th>GridRef/th>th>Location/th>th>Community/th>th>Proposal/th>th>
Comment/>
/tr>
tr bgcolor="#cc">
td>br>sql:getColumn position="1"/>/td>
/tr>
tr bgcolor="#cc">
td>br>sql:getColumn position="2"/>/td>
/tr>
tr bgcolor="#cc">
td>br>sql:getColumn position="3"/>/td>
/tr>
tr bgcolor="#cc">
td>br>sql:getColumn position="4"/>/td>
/tr>
tr bgcolor="#cc">
td>br>sql:getColumn position="5"/>/td>
/tr>
tr bgcolor="#cc">
td>br>sql:getColumn position="6"/>/td>
/tr>
tr bgcolor="#cc">
td>br>sql:getColumn position="7"/>/td>
/tr>
tr bgcolor="#cc">
td>br>sql:getColumn position="8"/>sql:wasNull>[no
description]/sql:wasNull>/td>
/tr>
/sql:resultSet>
/sql:statement>
%-- close a database connection --%>
sql:closeConnection conn="conn1"/>
/table>
/body>
/html>
--
The views expressed by the sender of this message don't
necessarily represent those of Brecon Beacons National Park
Authority. This message is intended for the addressee(s) only
and is sent in confidence; if you receive it in error, please can you
let us know (at [EMAIL PROTECTED]) and then destroy all copies.
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Neges yw hon a fwriadwyd ar gyfer y derbynnydd/derbynyddion
yn unig ac fe'i hanfonir yn gyfrinachol; os ydych yn ei dderbyn
mewn camgymeriad, a fyddech gystal  rhoi gwybod i
ni (yn [EMAIL PROTECTED]) ac yna dilwch bob copi.

Re: Query string in struts-config.xml

2001-06-25 Thread Tom Miller


Very good!

Is there a way to pass a Map of parameters in this way, or is it just a single one?

Tom

Ted Husted wrote:

 The parameter property is not mentioned in the Users Guide (yet), but it
 is in the JavaDocs.

 The parameter here was just the value select. I call it task inside
 the Action, to leave the option of passing ?task=select as a query
 string. Of course, you could also call it parameter internally, and make
 the query string alternative parameter=select, which would probably be
 a better convention:

  String parameter = mapping.getParameter();
 if (parameter==null) parameter =
 request.getParameter(parameter);

 Tom Miller wrote:
 
  Ted
 
  I'm not following entirely, or something may be missing here. Where is the
  parameter name, in your case task specified? I don't see it in the action
  specification. Also, where is this feature in the documentation?
 
  TIA
  Tom Miller
 
  Ted Husted wrote:
 
   Another approach is to pass the query string options using the
   parameter property of the action mapping, and then looking for them in
   your action. So, passing a parameter like task=select could also be
   represented as:
  
   action
   parameter=select
   path=/lot/Search
   type=org.wxxi.gavel.lot.http.Access
   name=lotForm
   scope=request
   validate=false
   input=/do/lot/Done
   forward
   name=continue
   path=/WEB-INF/pages/lot/Result.jsp/
   /action
  
   and in the Action
  
   // -- Acquire other parameters
   String task = mapping.getParameter();
   if (task==null) task = request.getParameter(task);
  
   Of course, if you need to pass several parameters, the query string
   approach (using amp; for ) will let the servlet parse them out for
   you.
  
   -- Ted Husted, Husted dot Com, Fairport NY USA.
   -- Custom Software ~ Technical Services.
   -- Tel 716 737-3463.
   -- http://www.husted.com/about/struts/
  
   Jacob Thomas wrote:
   
Hi Jon,
I was trying this out earlier using the Struts beta 1 release and
found that query strings with multiple parameters caused the XML parser to
give errors when it encountered either the '' or '?' character.
   
forward  name=command
path=/context/page.jsp?param1=value1param2=value2/
   
Based on your and Craig's feedback, I take it that this is now supported.
--
Thanks
Jacob
 
  --
  Tom Miller
  Miller Associates, Inc.
  [EMAIL PROTECTED]
  641.469.3535 Phone
  413.581.6326 FAX

 -- Ted Husted, Husted dot Com, Fairport NY USA.
 -- Custom Software ~ Technical Services.
 -- Tel 716 737-3463.
 -- http://www.husted.com/about/struts/

--
Tom Miller
Miller Associates, Inc.
[EMAIL PROTECTED]
641.469.3535 Phone
413.581.6326 FAX

Re: Query string in struts-config.xml


It's a string, so you would have to parse it to extract multiple values.

Tom Miller wrote:
 
 Very good!
 
 Is there a way to pass a Map of parameters in this way, or is it just a single one?
 
 Tom

SERVLET-compile_failed: Failed in compiling template: /web/SampleClassQuery.jsp, JSP Error: Class was not found for :html

2001-06-25 Thread Brandon, Raymond


Hi everyone,

I get: SERVLET-compile_failed: Failed in compiling template:
/web/SampleClassQuery.jsp, JSP Error: Class was not found for :html. For the
complete trace see attached file. I tried to track it down where it happens
and according to what I see in my struts-config file, the error looks to
occur when the action path=/SampleClassSetProfile is executed.

action path=/SampleClassSetProfile
type = SamplePackage.web.SampleClassSetProfileAction
scope=request 
validate=false
   
forward name=success path=/SampleClassQuery.jsp redirect=false /
forward name=failure path=/SampleClassBrowse.do redirect=false /
/action

To my understanding, the moment the error occurs is the first time that
taglib is referenced in the struts library. After deployment, The
struts.jar file has been extracted to the web-inf\lib location. (By the way,
Should iPlanet unjar all these jar files here? Or should iPlanet just deploy
the jar file without unjarring it?) Because the jar files have been
extracted, there's no jar file to point to. So, instead I've added the
web-inf\classes AND the web-inf\lib location to the classpaths but I find
this very strange to do so...
Anyway, this did not help to solve the problem. Does anybody know?

 runtime-error.txt 
Thanks in advance,

Raymond P. Brandon

Software EngineerCompuware Europe BV
Product Development  Hoogoorddreef 5
Uniface Technology   P.O.Box 12933
Mailto:[EMAIL PROTECTED]  1100 AX Amsterdam
 The Netherlands
 Tel: +31 - 20 - 3126510
 Fax: +31 - 20 - 3116364




[25/Jun/2001 11:01:49:7] info: --
[25/Jun/2001 11:01:49:7] info: action: init
[25/Jun/2001 11:01:49:7] info: --
init
[25/Jun/2001 11:01:49:8] info: --
[25/Jun/2001 11:01:49:8] info: action: Loading application resources from resource 
SamplePackage.web.webResources
[25/Jun/2001 11:01:49:8] info: --
Loading application resources from resource SamplePackage.web.webResources
[25/Jun/2001 11:01:49:8] info: --
[25/Jun/2001 11:01:49:8] info: action: Initializing configuration from resource path 
/WEB-INF/struts-config.xml
[25/Jun/2001 11:01:49:8] info: --
Initializing configuration from resource path /WEB-INF/struts-config.xml
register('-//Apache Software Foundation//DTD Struts Configuration 1.0//EN', 
'jar:file:/E:/Optimal-J/libDeploy/alturalib.jar!/org/apache/struts/resources/struts-config_1_0.dtd'
register('-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN', 
'jar:file:/E:/Optimal-J/libDeploy/alturalib.jar!/org/apache/struts/resources/web-app_2_2.dtd'
register('-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN', 
'jar:file:/E:/Optimal-J/libDeploy/alturalib.jar!/org/apache/struts/resources/web-app_2_3.dtd'
resolveEntity('-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN', 
'http://java.sun.com/j2ee/dtds/web-app_2_2.dtd')
 Resolving to alternate DTD 
'jar:file:/E:/Optimal-J/libDeploy/alturalib.jar!/org/apache/struts/resources/web-app_2_2.dtd'
Call 
com.compuware.strutsext.ControllerServlet.addServletMapping(action/java.lang.String,*.do/java.lang.String)
[25/Jun/2001 11:01:53:3] info: --
[25/Jun/2001 11:01:53:3] info: action: Process servletName=action, urlPattern=*.do
[25/Jun/2001 11:01:53:3] info: --
Process servletName=action, urlPattern=*.do
[25/Jun/2001 11:01:53:3] info: --
[25/Jun/2001 11:01:53:3] info: action: Mapping for servlet 'action' = '*.do'
[25/Jun/2001 11:01:53:3] info: --
Mapping for servlet 'action' = '*.do'
[25/Jun/2001 11:01:53:3] info: --
[25/Jun/2001 11:01:53:3] info: logger: init
[25/Jun/2001 11:01:53:3] info: --
[25/Jun/2001 11:01:55:0] info: --
[25/Jun/2001 11:01:55:0] info: JSPRunnerSticky: init
[25/Jun/2001 11:01:55:0] info: --
[25/Jun/2001 11:02:03:1] info: --
[25/Jun/2001 11:02:03:1] info: jsp.APPS.web.mainMenu: init
[25/Jun/2001 11:02:03:1] info: --
[25/Jun/2001 11:02:21:0] info: --
[25/Jun/2001 11:02:21:0] info: action: Processing a GET for /SampleClassSetProfile
[25/Jun/2001 11:02:21:0] info: --
Processing a GET for /SampleClassSetProfile
[25/Jun/2001 11:02:21:2] info: --
[25/Jun/2001 11:02:21:2] info: action:  Looking for Action instance

Re: Can anyone help with solving the BACK button problem, in th e browser?

2001-06-25 Thread Eda Srinivasareddy Eda

 Hi Smith
Could u please send the javascript code related to back button problem.
Thanks
Eda
 Spencer Smith [EMAIL PROTECTED] wrote: 




That won't work. I solved the problem using javascript. Javascript doesn't cache like JSP pages does, so you can get around this problem using javascript.

If you want, I can send you the code I use.

- Original Message - 
From: Thane Eisener 
To: '[EMAIL PROTECTED]' 
Sent: Thursday, June 07, 2001 10:12 AM
Subject: RE: Can anyone help with solving the "BACK" button problem, in th e browser?

Oops, I guess I should test before I post. It looks like newer browsers don't support this as a META tag only as a header.
I added the following to one of my action classes and the perform() method was called when I pressed 'Back': 
response.addHeader("Pragma","no-cache"); response.addHeader("Cache-control","no-cache"); 
Hope it helps, Thane 
-Original Message- From: Peter Alfors [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 11:35 AM To: [EMAIL PROTECTED] Subject: Re: Can anyone help with solving the "BACK" button problem, in th e browser? 
Thane , 
I am using:  META http-equiv="Expires" content="now" in my header, and my action is not re-executed when I use the browser back button. Is there another option I should be using? 
thanks,  Pete 
Thane Eisener wrote: 
   I seem to recall a META tag called something like pragma-no-cache that  you can embed in your page which will force the page to reload (not  just display a snapshot). This should enable handling the situation in  scriptlets or your action class.   -Original Message-  From: Peter Alfors [mailto:[EMAIL PROTECTED]]  Sent: Thursday, June 07, 2001 9:52 AM  To: [EMAIL PROTECTED]  Subject: Re: Can anyone help with solving the "BACK" button problem,  in  the browser?   Depending on which browser you use, and the data on the page, the back  button  may cause (or ask) the page to reload.  However, some browsers (like IE) only display a snapshot of what the  last page  rendered to.  Therefore, you cannot use scriptlets or the action class. However,  you are able  to kick-off javascript.  If you can gaurantee that your users will have javascript enabled, you  can write  a simple test to see if this page was already displayed to the user.  You could  check a flag (hidden field) when the page loads. If the flag is true,  then use  the javascript to reload to your desired page.   HTH,  Pete   "Dudley Butt@i-Commerce" wrote:Please help, When the user pushes the back button, I want the page to redirect or  refresh   to a different page, please, any ideas? Thanx guys and gals   Dudley Do You Yahoo!?
Get personalized email addresses from Yahoo! Mail - only $35 
a year!http://personal.mail.yahoo.com/

Implementing 2 new scopes using Struts

2001-06-25 Thread Jonathan Asbell




I will be implementing new scopes using Struts for 
our unique needs, and they need to be application server 
independent. 

Onescope will work 
across (between) web-applications: Ex.user logs on, and an object 
representing the users values and state is placed into a scope where ALL WEB 
APPLICATIONS can see it.

Another scope is restricted 
to specified directoriesinside of an application: Ex. data saved 
would only be visible when inside a specific sub-directory.

I am currently examining 
the 2.3 servlet spec. Does anyone have any advice as to what to watch out 
for inimplementing this considering I want to be able to be compatible 
with servlet containers in general and leverage container management and web.xml 
configuration. Couldanyone refer me to some specific sections in the 
servlet spec that you feel I should pay specific attention to while I am doing 
this. 

Thank you
Jonathan

RE: Implementing 2 new scopes using Struts

2001-06-25 Thread Nanduri, Amarnath




Jonathan,

Onescope will work across 
(between) web-applications: Ex.user logs on, and an object 
representing the users values and 
stateis
placed into a scope where 
ALL WEB APPLICATIONS can see it.

 Use JNDI and throw the user info up the jndi 
tree

I 
didn't understand your second scope. Can you elaborate. 
Thanks.

cheers,
Amar..

 

  -Original Message-From: Jonathan Asbell 
  [mailto:[EMAIL PROTECTED]]Sent: Monday, June 25, 2001 8:24 
  AMTo: [EMAIL PROTECTED]Subject: 
  Implementing 2 new scopes using Struts
  I will be implementing new scopes using Struts 
  for our unique needs, and they need to be application 
  server independent. 
  
  Onescope will work 
  across (between) web-applications: Ex.user logs on, and an object 
  representing the users values and state is placed into a scope where ALL WEB 
  APPLICATIONS can see it.
  
  Another scope is 
  restricted to specified directoriesinside of an application: Ex. 
  data saved would only be visible when inside a specific 
  sub-directory.
  
  I am currently examining 
  the 2.3 servlet spec. Does anyone have any advice as to what to watch 
  out for inimplementing this considering I want to be able to be 
  compatible with servlet containers in general and leverage container 
  management and web.xml configuration. Couldanyone refer me to some 
  specific sections in the servlet spec that you feel I should pay specific 
  attention to while I am doing this. 
  
  Thank you
  Jonathan

Re: Implementing 2 new scopes using Struts

2001-06-25 Thread Jonathan Asbell




JNDI is expensive. Then second one is a 
restriction of data storage visibility to a sub-directory of a Web app. 
Ex.I have a web app called myWebApp, which has its own WEB-INF directory 
with a web.xml inside.Below myWebApp I hav 3 directories called Jon, 
Nanduri, and Ted. I want to store things that pertain to the Jon branch 
which neither the Ted branch nor the Nanduri branch can see.

  - Original Message - 
  From: 
  Nanduri, Amarnath 
  To: '[EMAIL PROTECTED]' 
  
  Sent: Monday, June 25, 2001 8:21 AM
  Subject: RE: Implementing 2 new scopes 
  using Struts
  
  Jonathan,
  
  Onescope will work 
  across (between) web-applications: Ex.user logs on, and an object 
  representing the users values and 
  stateis
  placed into a scope 
  where ALL WEB APPLICATIONS can see it.
  
   Use JNDI and throw the user info up the jndi 
  tree
  
  I 
  didn't understand your second scope. Can you elaborate. 
  Thanks.
  
  cheers,
  Amar..
  
   
  
-Original Message-From: Jonathan Asbell 
[mailto:[EMAIL PROTECTED]]Sent: Monday, June 25, 2001 8:24 
AMTo: [EMAIL PROTECTED]Subject: 
Implementing 2 new scopes using Struts
I will be implementing new scopes using Struts 
for our unique needs, and they need to be application server independent. 


Onescope will 
work across (between) web-applications: Ex.user logs on, and an 
object representing the users values and state is placed into a scope where 
ALL WEB APPLICATIONS can see it.

Another scope is 
restricted to specified directoriesinside of an application: Ex. 
data saved would only be visible when inside a specific 
sub-directory.

I am currently 
examining the 2.3 servlet spec. Does anyone have any advice as to what 
to watch out for inimplementing this considering I want to be able to 
be compatible with servlet containers in general and leverage container 
management and web.xml configuration. Couldanyone refer me to 
some specific sections in the servlet spec that you feel I should pay 
specific attention to while I am doing this. 

Thank you
Jonathan

newbie question on search forms

2001-06-25 Thread Vandenberk, Kris


Hi,

I want to make a lookup screen with on top some input fields 
when the user pushes the submit button I want to retrieve the data from
the database and display it beneath the original search fields ...

Is this possible with struts, and if yes, how can I do this ?
- Actionmappings ?
- how to build the jsp ?
- struts-config ?

any tips, ideas will be greatly appreciated


thanks,

Kris


[EMAIL PROTECTED]

RE: Contribution: 1) IF, AND, OR, THEN, ELSE, ELSEIF tags 2) SWITCH, CASE, DEFAULT tags

2001-06-25 Thread Assenza, Chris


Lol! I was just sitting here friday complaining Darn I wish Struts' logic
tags supported OR and ELSE! :D 

Thanks!

Chris

  -Original Message-
 From: Niall Pemberton [mailto:[EMAIL PROTECTED]] 
 Sent: Sunday, June 24, 2001 4:28 PM
 To:   [EMAIL PROTECTED]; [EMAIL PROTECTED]
 Subject:  Contribution: 1)  IF, AND, OR, THEN, ELSE, ELSEIF tags  2)
SWITCH, CASE, DEFAULT tags
 
 Hi,
 
 I have extended the IF, THEN, ELSE functionality I posted a while ago to
now include AND, OR and ELSEIF tags. I have also added an enhacement to the
original CASE tag which now allows an operator as well as value to be
specified.
 
 I attach the source code for these tags and would like to propose them to
be considered for inclusion in Struts. If you agree with including them in
Struts, then send some feedback to the development list
([EMAIL PROTECTED]).
 
 1) Tags which make up the IF/ELSE logic are:
 
IfTag
AndTag
OrTag
ThenTag
ElseTag
ElseifTag
 
 2) Tags which make up the SWITCH/CASE logic are:
 
SwitchTag
CaseTag
DefaultTag
 
 These tags use the same Struts base tags which the existing logic tags use
and are effectively just new wrappers to provide IF/ELSE and SWITCH/CASE
functionality.
 
 The IfTag, AndTag, OrTag and ElseifTag provides the same functionality as
the existing Struts logic tags (e.g. EqualTag etc) by specifying an operator
(e.g. op=equal) attribute. Valid operator values are:  Equal, NotEqual,
LessEqual, LessThan, GreaterThan, GreaterEqual, Match. NoMatch, Present,
NotPresent
 
 The CaseTag also uses an operator attribute and can have the following
values:  Equal, NotEqual, LessEqual, LessThan, GreaterThan, GreaterEqual
 
 Its obvious that trying to specify complex conditional logic in an XML
format is never going to have the same clarity as a programming language, so
I hope you bear that in mind when seeing how these tags achieve that.
 
 Using the IF/ELSE TAGS
 -
 I have included a few examples below to demonstrate how to use the tags
and I also try document the key points when laying out these tags:
 
 How the tags are ordered and embedded in each other is important:
 
 1) The first tag must be an IfTag which encloses all other tags
 2) AndTags and OrTags must be embedded after an IfTag or ElseIfTag and
before the ThenTag and ElseTag.
 3) AndTags can only have OrTags embedded in them
 4) OrTags can only have AndTags embedded in them
 5) You can't mix and match AndTags and OrTags at the SAME level - must be
all AndTags or all OrTags
 
 
 Niall
 
   File: amarda-logic.tldFile: logic-src.jar  
 
 
 **
 Example 1 - IF, OR, THEN, ELSE
 
logic:if name=calendarBean property=month op=equal
value=January  
logic:or name=calendarBean property=year  op=LessEqual
value=1999/ 
logic:or name=calendarBean property=day   op=equal
value=Monday/ 
 
   logic:then 
  At least one of the above conditions is true. 
   /logic:then 
 
   logic:else 
  All of Above conditions are false 
   /logic:else
 
/logic:if
 
 **
 Example 2 - IF, AND, OR, THEN, ELSE, ELSEIF
 
logic:if name=personBean op=present 
 
   logic:then 
  No details found for this Person 
   /logic:then 
 
   logic:elseif name=personBean property=age op=GreaterEqual
value=16 
  logic:and name=personBean property=age op=LessEqual
value=65 
 logic:or name=personBean property=age op=LessEqual
value=75 
logic:and name=personBean property=job op=equal
value=Doctor 
   logic:or name=personBean property=job op=equal
value=Dentist/  
   logic:or name=personBean property=job op=equal
value=Lawyer/ 
/logic:and 
 /logic:or 
 logic:or name=personBean property=job op=equal
value=President/ 
 logic:or name=personBean property=job op=equal
value=Senator/ 
 /logic:and 
 
 logic:then 
 This person is of working age - that is between the ages of 16
and 65, 
 except for Doctors, Dentists and Lawyers who retire at 55 
 and presidents and senators who can be any age over 16. 
 /logic:then 
 
 logic:else 
 This person is either too young to work or past retirement
age. 
 /logic:else 
 
   /logic:elseif
 
/logic:if
 
 
 **
 Example 3 - - IF, OR, THEN, ELSE, ELSEIF
 
 
logic:ifname=calendarBean property=month op=equal
value=January  
   logic:or name=calendarBean property=month op=equal
value=February/ 
   logic:or name=calendarBean property=month op=equal
value=March/ 
 
   logic:then 
  This if the first quarter of the year. 
   /logic:then 
 
   logic:elseif name=calendarBean property=month op=equal
value=April

RE: IAS 6.0 SP2 and struts TAGLIB error

2001-06-25 Thread Matt Raible


It's a bug in iPlanet that will hopefully be fixed in
either SP3 or 6.1 (this fall).  When deploying, if the
app server finds any jars, wars, etc. in your ear or
war, it extracts them when it deploys.  What I've done
is to remove struts.jar from web-inf\lib and put it
somewhere else on my hard drive, and reference that
location in my classpath.

I find it strange as well, but at least there is a
workaround!  SP3 should be out this week or next -
I'll let everyone know what I find in that release.  I
did find that struts-templates still did not work on
an SP3 build on 6.09.01.  I notified iPlanet and
hopefully they will get this bug fixed.

Matt


--- Brandon, Raymond
[EMAIL PROTECTED] wrote:
 Hi Matt,
 
 Indeed I'm running on iPlanet, but I've got a
 question about your solution
 below. After deploying my app, iPlanet has extracted
 all jar files under the
 Web-Inf\classes and Web-inf\lib folders. The
 struts.jar file has been
 extracted to the web-inf\lib location. Should
 iPlanet unjar all these jar
 files here? Or should iPlanet just deploy the jar
 file without unjarring it?
 Because the jar files have been extracted, there's
 no jar file to point to.
 Instead I could add the web-inf\classes AND the
 web-inf\lib location to the
 classpaths but I find this very strange to do so...
 
 Thanks in advance,
 
 Raymond
 
  -Original Message-
  From: Matt Raible [mailto:[EMAIL PROTECTED]]
  Sent: Friday, June 22, 2001 14:10
  To: [EMAIL PROTECTED]
  Subject: Re: IAS 6.0 SP2 and struts TAGLIB error
  
  
  It looks like you might be running iPlanet, if so,
  make sure struts.jar is in your classpath in
 kregedit.
   Also, if you have any ActionClass or FormClasses
 that
  you're calling from action, you'll need to make
 sure
  the full path to
  \iPlanet\ias6\...\APPS\...\WEB-INF\classes is in
 your
  classpath.  It's a bug in iPlanet, but this
 workaround
  works like a charm.  Let me know if you have any
 other
  iPlanet issues, as I have spent a fair amount of
 time
  getting struts to work on iPlanet.
  
  Hope this helps,
  
  Matt
  
  
  --- Brandon, Raymond
  [EMAIL PROTECTED] wrote:
   Hi everyone,
   
   Does anyone recognize the error message below?
 It
   happens at runtime.
   
   [20/Jun/2001 11:33:18:2] info:
   --
   [20/Jun/2001 11:33:22:2] info:
   --
   [20/Jun/2001 11:33:22:2] info: action: Setting
   locale 'en_US'
   [20/Jun/2001 11:33:22:2] info:
   --
   [20/Jun/2001 11:33:22:2] info:
   --
   [20/Jun/2001 11:33:22:2] info: action:  Looking
 for
   Action instance for
   class OrderSample.web.MyOrderSetProfileAction
   [20/Jun/2001 11:33:22:2] info:
   --
   [20/Jun/2001 11:33:22:2] info:
   --
   [20/Jun/2001 11:33:22:2] info: action:   Double
   checking for Action instance
   already there
   [20/Jun/2001 11:33:22:2] info:
   --
   [20/Jun/2001 11:33:22:2] info:
   --
   [20/Jun/2001 11:33:22:2] info: action:  
 Creating
   new Action instance
   [20/Jun/2001 11:33:22:2] info:
   --
   [20/Jun/2001 11:33:28:7] error: Exception:
   SERVLET-compile_failed: Failed in
   compiling template: /web/MyOrderQuery.jsp, JSP
   Error: Class was not found
   for :html 
   Exception Stack Trace: 
   java.lang.Exception: JSP Error: Class was not
 found
   for :html
 at com.netscape.jsp.JSP.addTagdata(Unknown
 Source)
 at com.netscape.jsp.JSP.parseUserTag(Unknown
   Source)
 at com.netscape.jsp.JSP.parseTag(Unknown
 Source)
 at com.netscape.jsp.JSP.parseNext(Unknown
 Source)
 at com.netscape.jsp.JSP.parseBlock(Unknown
 Source)
 at com.netscape.jsp.JSP.parse(Unknown Source)
 at com.netscape.jsp.JSP.compile(Unknown Source)
 at
  
 

com.netscape.server.servlet.jsp.JSPCompiler.JSPtoJava(Unknown
   Source)
 at
  
 

com.netscape.server.servlet.jsp.JSPCompiler.compileJSP(Unknown
   Source)
 at
  
 

com.netscape.server.servlet.jsp.JSPCompiler.compileOrLoadJSP(Unknown
   Source)
 at
  
 

com.netscape.server.servlet.jsp.JSPCompiler.compileInstance(Unknown
   Source)
 at
  
 

com.netscape.server.servlet.jsp.JSPCompiler.compileInstance(Unknown
   Source)
 at
  
 

com.netscape.server.servlet.platformhttp.PlatformHttpServletRe
  sponse.callJsp
   Compiler(Unknown Source)
 at
  
 

com.netscape.server.servlet.platformhttp.PlatformHttpServletRe
  sponse.callUri
   (Unknown Source)
 at
  
 

com.netscape.server.servlet.platformhttp.PlatformHttpServletRe
  sponse.callUri
   RestrictOutput(Unknown Source)
 at
  
 

com.netscape.server.servlet.platformhttp.PlatformRequestDispat
  cher.forward(U
   nknown Source)
 at
  
 

org.apache.struts.action.ActionServlet.processActionForward(Ac
  tionServlet.ja
   va:1697)
 at

RE: newbie question on search forms


Hi Kris,

Have a look at the struts-example for 'form' examples. Then to accomplish
what you wish to achieve, you would have to also use a logic:present tag to
look for a bean that would contain you results. You would also have to look
at the logic:iterate tag to display the results. I believe the
struts-example web app has samples of all the above.

Jon.

-Original Message-
From: Vandenberk, Kris [mailto:[EMAIL PROTECTED]] 
Sent: 25 June 2001 13:37
To: [EMAIL PROTECTED]
Subject: newbie question on search forms

Hi,

I want to make a lookup screen with on top some input fields 
when the user pushes the submit button I want to retrieve the data from
the database and display it beneath the original search fields ...

Is this possible with struts, and if yes, how can I do this ?
- Actionmappings ?
- how to build the jsp ?
- struts-config ?

any tips, ideas will be greatly appreciated


thanks,

Kris


[EMAIL PROTECTED]

Re: Build fails on style

2001-06-25 Thread Kief Morris


I've been banging my head on this problem for several days, and have
concluded that the problem is in the ordering of the jar files in the
classpath. xalan.jar must precede ant's parser.jar in order for 
script task found in strut's build.xml to be handled correctly.

The following command works:
c:\jdk1.3.1\bin\java -classpath 
c:\jdk1.3.1\lib\tools.jar;c:\java\jaxp-1.1\xalan.jar;\

c:\java\jakarta-ant-1.3\lib\parser.jar;c:\java\jakarta-ant-1.3\lib\optional.jar;\
c:\java\jakarta-ant-1.3\lib\jaxp.jar;c:\java\jakarta-ant-1.3\lib\ant.jar \
-Dant.home=c:\java\jakarta-ant-1.3  org.apache.tools.ant.Main

Whereas this does not:
c:\jdk1.3.1\bin\java -classpath 
c:\jdk1.3.1\lib\tools.jar;c:\java\jakarta-ant-1.3\lib\parser.jar;\

c:\java\jaxp-1.1\xalan.jar;c:\java\jakarta-ant-1.3\lib\optional.jar;c:\java\jakarta-ant-1.3\lib\jaxp.jar;\
c:\java\jakarta-ant-1.3\lib\ant.jar \
-Dant.home=c:\java\jakarta-ant-1.3  org.apache.tools.ant.Main

[note: the backslashes are for readability only]

Note that the only difference is whether xalan.jar comes before or after parser.jar.

Unfortunately, ant 1.3's ant.bat script prepends the jar files in its own lib 
directory, 
including parser.jar (as well as those in the jdk lib directory,) to the classpath, 
regardless of whether they are already in the classpath. This ensures that it 
won't compile struts.

runant.pl does work, since it only diddles the classpath if JAVA_HOME hasn't
been set: ant.bat diddles it either way.

Does anyone else get this behavior with ant 1.3, or is there something else I'm
missing?

Kief

Problem loading DATABASE: org.xml.sax.SAXException

2001-06-25 Thread mikael . lharant-unilog




Hello!

I am using STRUTS with WEBSPHERE 3.5.3.
I try to use the STRUTS EXAMPLE.

When I start the Default Server via the Admin Console, I have the following
exception:

22/06/01 14:19 : AUDIT [uc2902/Default Server]: SRVE0091I: [Servlet LOG]:
database: Initializing database servlet
22/06/01 14:19 : AUDIT [uc2902/Default Server]: SRVE0091I: [Servlet LOG]:
database: Loading database from '/WEB-INF/database.xml'
22/06/01 14:19 : AUDIT [uc2902/Default Server]: SRVE0092I: [Servlet LOG]:
database: Database load exception: org.xml.sax.SAXException:
org.apache.struts.webapp.example.User
 at com.sun.xml.parser.Parser.parseInternal(Parser.java:461)
 at com.sun.xml.parser.Parser.parse(Parser.java:284)
 at javax.xml.parsers.SAXParser.parse(SAXParser.java:155)
 at javax.xml.parsers.SAXParser.parse(SAXParser.java:77)
 at org.apache.struts.digester.Digester.parse(Digester.java:755)
 at
org.apache.struts.webapp.example.DatabaseServlet.load(DatabaseServlet.java:251)
 at
org.apache.struts.webapp.example.DatabaseServlet.init(DatabaseServlet.java:175)
 at javax.servlet.GenericServlet.init(GenericServlet.java:258)
 at
com.ibm.servlet.engine.webapp.StrictServletInstance.doInit(ServletManager.java:604)
 at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._init(StrictLifecycleServlet.java:136)

 at
com.ibm.servlet.engine.webapp.PreInitializedServletState.init(StrictLifecycleServlet.java:244)

 at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.init(StrictLifecycleServlet.java:102)

 at
com.ibm.servlet.engine.webapp.ServletInstance.init(ServletManager.java:284)
 at javax.servlet.GenericServlet.init(GenericServlet.java:258)
 at
com.ibm.servlet.engine.webapp.ServletManager.addServlet(ServletManager.java:76)
 at
com.ibm.servlet.engine.webapp.WebAppServletManager.loadServlet(WebAppServletManager.java:91)

 at
com.ibm.servlet.engine.webapp.WebAppServletManager.loadAutoLoadServlets(WebAppServletManager.java:158)

 at com.ibm.servlet.engine.webapp.WebApp.loadServletManager(WebApp.java:806)
 at com.ibm.servlet.engine.webapp.WebApp.init(WebApp.java:93)
 at com.ibm.servlet.engine.srt.WebGroup.loadWebApp(WebGroup.java:121)
 at com.ibm.servlet.engine.srt.WebGroup.init(WebGroup.java:82)
 at com.ibm.servlet.engine.srt.WebGroup.restart(WebGroup.java:155)
 at com.ibm.servlet.engine.ServletHost.restartWebGroup(ServletHost.java:176)
 at
com.ibm.servlet.engine.ServletEngineDynamicUpdateSupport.restartWebGroup(ServletEngineDynamicUpdateSupport.java:106)

 at
com.ibm.ejs.sm.active.ActiveServletGroup.setRefreshConfigAction(ActiveServletGroup.java:193)

 at java.lang.reflect.Method.invoke(Native Method)
 at
com.ibm.ejs.sm.agent.AdminAgentImpl.activeObjectInvocation(AdminAgentImpl.java:93)

 at
com.ibm.ejs.sm.active.ActiveObject.invokeContainedObject(ActiveObject.java:487)
 at
com.ibm.ejs.sm.agent.AdminAgentImpl.activeObjectInvocation(AdminAgentImpl.java:110)

 at
com.ibm.ejs.sm.active.ActiveObject.invokeContainedObject(ActiveObject.java:487)
 at
com.ibm.ejs.sm.agent.AdminAgentImpl.activeObjectInvocation(AdminAgentImpl.java:110)

 at
com.ibm.ejs.sm.agent.AdminAgentImpl.invokeActiveObject(AdminAgentImpl.java:62)
 at
com.ibm.ejs.sm.agent._AdminAgentImpl_Tie._invoke(_AdminAgentImpl_Tie.java:80)
 at
com.ibm.CORBA.iiop.ExtendedServerDelegate.dispatch(ExtendedServerDelegate.java:506)
 at com.ibm.CORBA.iiop.ORB.process(ORB.java:2282)
 at com.ibm.CORBA.iiop.WorkerThread.run(WorkerThread.java:195)
 at com.ibm.ejs.oa.pool.ThreadPool$PooledThread.run(ThreadPool.java:535)

Could anyone help me?

Thanks.

 MIKAEL

RE: Problem loading DATABASE: org.xml.sax.SAXException

2001-06-25 Thread Assenza, Chris


Have you placed Jaxp 1.0.1 (not 1.1.1)  jar's in the servlets directory
before firing up the server? 

Chris

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: Monday, June 25, 2001 9:18 AM
To: [EMAIL PROTECTED]
Subject: Problem loading DATABASE: org.xml.sax.SAXException




Hello!

I am using STRUTS with WEBSPHERE 3.5.3.
I try to use the STRUTS EXAMPLE.

When I start the Default Server via the Admin Console, I have the following
exception:

22/06/01 14:19 : AUDIT [uc2902/Default Server]: SRVE0091I: [Servlet LOG]:
database: Initializing database servlet
22/06/01 14:19 : AUDIT [uc2902/Default Server]: SRVE0091I: [Servlet LOG]:
database: Loading database from '/WEB-INF/database.xml'
22/06/01 14:19 : AUDIT [uc2902/Default Server]: SRVE0092I: [Servlet LOG]:
database: Database load exception: org.xml.sax.SAXException:
org.apache.struts.webapp.example.User
 at com.sun.xml.parser.Parser.parseInternal(Parser.java:461)
 at com.sun.xml.parser.Parser.parse(Parser.java:284)
 at javax.xml.parsers.SAXParser.parse(SAXParser.java:155)
 at javax.xml.parsers.SAXParser.parse(SAXParser.java:77)
 at org.apache.struts.digester.Digester.parse(Digester.java:755)
 at
org.apache.struts.webapp.example.DatabaseServlet.load(DatabaseServlet.java:2
51)
 at
org.apache.struts.webapp.example.DatabaseServlet.init(DatabaseServlet.java:1
75)
 at javax.servlet.GenericServlet.init(GenericServlet.java:258)
 at
com.ibm.servlet.engine.webapp.StrictServletInstance.doInit(ServletManager.ja
va:604)
 at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._init(StrictLifecycleSe
rvlet.java:136)

 at
com.ibm.servlet.engine.webapp.PreInitializedServletState.init(StrictLifecycl
eServlet.java:244)

 at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.init(StrictLifecycleSer
vlet.java:102)

 at
com.ibm.servlet.engine.webapp.ServletInstance.init(ServletManager.java:284)
 at javax.servlet.GenericServlet.init(GenericServlet.java:258)
 at
com.ibm.servlet.engine.webapp.ServletManager.addServlet(ServletManager.java:
76)
 at
com.ibm.servlet.engine.webapp.WebAppServletManager.loadServlet(WebAppServlet
Manager.java:91)

 at
com.ibm.servlet.engine.webapp.WebAppServletManager.loadAutoLoadServlets(WebA
ppServletManager.java:158)

 at
com.ibm.servlet.engine.webapp.WebApp.loadServletManager(WebApp.java:806)
 at com.ibm.servlet.engine.webapp.WebApp.init(WebApp.java:93)
 at com.ibm.servlet.engine.srt.WebGroup.loadWebApp(WebGroup.java:121)
 at com.ibm.servlet.engine.srt.WebGroup.init(WebGroup.java:82)
 at com.ibm.servlet.engine.srt.WebGroup.restart(WebGroup.java:155)
 at
com.ibm.servlet.engine.ServletHost.restartWebGroup(ServletHost.java:176)
 at
com.ibm.servlet.engine.ServletEngineDynamicUpdateSupport.restartWebGroup(Ser
vletEngineDynamicUpdateSupport.java:106)

 at
com.ibm.ejs.sm.active.ActiveServletGroup.setRefreshConfigAction(ActiveServle
tGroup.java:193)

 at java.lang.reflect.Method.invoke(Native Method)
 at
com.ibm.ejs.sm.agent.AdminAgentImpl.activeObjectInvocation(AdminAgentImpl.ja
va:93)

 at
com.ibm.ejs.sm.active.ActiveObject.invokeContainedObject(ActiveObject.java:4
87)
 at
com.ibm.ejs.sm.agent.AdminAgentImpl.activeObjectInvocation(AdminAgentImpl.ja
va:110)

 at
com.ibm.ejs.sm.active.ActiveObject.invokeContainedObject(ActiveObject.java:4
87)
 at
com.ibm.ejs.sm.agent.AdminAgentImpl.activeObjectInvocation(AdminAgentImpl.ja
va:110)

 at
com.ibm.ejs.sm.agent.AdminAgentImpl.invokeActiveObject(AdminAgentImpl.java:6
2)
 at
com.ibm.ejs.sm.agent._AdminAgentImpl_Tie._invoke(_AdminAgentImpl_Tie.java:80
)
 at
com.ibm.CORBA.iiop.ExtendedServerDelegate.dispatch(ExtendedServerDelegate.ja
va:506)
 at com.ibm.CORBA.iiop.ORB.process(ORB.java:2282)
 at com.ibm.CORBA.iiop.WorkerThread.run(WorkerThread.java:195)
 at com.ibm.ejs.oa.pool.ThreadPool$PooledThread.run(ThreadPool.java:535)

Could anyone help me?

Thanks.

 MIKAEL

RE: Contribution: 1) IF, AND, OR, THEN, ELSE, ELSEIF tags 2) SWITCH, CASE, DEFAULT tags

2001-06-25 Thread DHarty


I agree.

Add to that the fact that java script functionality is not consistent across
all browsers, and some organizations refuse to allow its use in intranet
applications.


D

-Original Message-
From: bram [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 25, 2001 5:46 AM
To: [EMAIL PROTECTED]
Subject: Re: Contribution: 1) IF, AND, OR, THEN, ELSE, ELSEIF tags 2)
SWITCH, CASE, DEFAULT tags


But tags have one main advantage, the view builder doesn't have to
understand Java and it is easy to intergrate the tags in a wysiwyg jsp
editor. We use that kind of tags to make our webpages, eg see jsp
and all we have to do is to make a xml based editor...
with scriplets this is impossible.

* begin jsp 
template:insert template=/document/html.homepage.jsp
template:put name=banner
content=/element/banner/html.standard.jsp/
wf:choose
wf:whenUser level=2
template:put name=leftbar
content=/element/leftbar/html.standard_level2.jsp /
/wf:whenUser
wf:whenUser level=1
template:put name=leftbar
content=/element/leftbar/html.standard_level1.jsp /
/wf:whenUser
wf:otherwise
template:put name=leftbar
content=/element/leftbar/html.standard.jsp /
/wf:otherwise
/wf:choose
template:put name=content
content=/element/content/html.homepage.jsp/
template:put name=menu content=/element/menu/html.homepage.jsp/
/template:insert

* end jsp 

- Original Message -
From: Wong Kok Wai [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, June 25, 2001 7:41 AM
Subject: Re: Contribution: 1) IF, AND, OR, THEN, ELSE, ELSEIF tags 2)
SWITCH, CASE, DEFAULT tags


 No offense, but I feel it is much better in
 performance to use Java scriptlets for these cases.
 The overhead of the tags is just too high to justify
 using them.



 __
 Do You Yahoo!?
 Get personalized email addresses from Yahoo! Mail
 http://personal.mail.yahoo.com/

Formless actions?

2001-06-25 Thread Kief Morris


I'm making my first Struts application, and in keeping with MVC 
I want to load all of my JSP pages through actions: the Action sets 
up the data the JSP page needs to display. 

It seems that the action tag in struts-config.xml requires a form 
bean for the name= attribute. But what if I have a view which is not 
a form, merely a view of data? A form bean shouldn't be necessary
for this, so how do I structure this?

Kief

jsp:include limitations?

2001-06-25 Thread Mindaugas Idzelis


Are there any limitations when using jsp:include to include content
generated by an ActionServlet? For instance, is it possible to set cookies
in an action that is included from another page? Specifically, when
jsp:include is called the response is already commited, correct? Thank
you.


--min

Re: Formless actions?


The name attribute is not required.
You can leave it out, however, if you are using the html:form taglib on
your page, then
it will want an actionform.  So in that case, you will either need to have
an empty bean, or use the standard HTML FORM tag -- without a bean.

HTH,
Pete


Kief Morris wrote:

 I'm making my first Struts application, and in keeping with MVC
 I want to load all of my JSP pages through actions: the Action sets
 up the data the JSP page needs to display.

 It seems that the action tag in struts-config.xml requires a form
 bean for the name= attribute. But what if I have a view which is not
 a form, merely a view of data? A form bean shouldn't be necessary
 for this, so how do I structure this?

 Kief


begin:vcard 
n:;
x-mozilla-html:FALSE
org:BRIMG SRC=http://www.irista.com/logo/irista.gif;BRBRFONT Color=#80FONT SIZE=2BBringing Vision to Your Supply Chain
adr:;;
version:2.1
end:vcard

struts-example: newbie question on adding multiple users form

2001-06-25 Thread Corneliu Rachieru


Hi,

I've modified the struts example to do a couple of things for me, but now i
want to add a main menu entry that will display a form which contains a
select box. This select box will contain the usernames of all the users in
the database.

I am a bit confused on how to approach building this. 

Here's what i've done so far:

I've created a class that extends Serializable named DatabaseList, which
contains a Users hashtable.

I've also created a DatabaseListForm class that extends ActionForm, and has
a getUsers() method which returns the hashtable of users.

In the struts-config.xml file, i've added the following to the form bean and
action mappings definitions:

 !-- Database list form bean --
form-bean  name=databaseListForm
 
type=org.apache.struts.webapp.example.DatabaseListForm/

!-- View database list --
actionpath=/viewDatabase
   type=org.apache.struts.webapp.example.ViewDatabaseAction
   name=databaseListForm
  scope=request
   validate=false
  forward name=success  path=/database.jsp/
/action

Finally, i have to builtd my ViewDatabaseAction which extends Action, and i
presume that this is supposed to populate DatabaseListForm using the
DatabaseServlet class that was supplied with the example. This is where I
get confused. I have a getUsers() method in my DatabaseServlet which returns
an array of users. How do I populate my list of users in the
DatabaseListForm, can i use my getUsers() method or do I have to use
something else ?

Also, is it a good idea to have a hashtable of all users as opposed to an
array or a vector of just the usernames ?

Any help or any reference to something similar will be greatly appreciated.

Thank you,
  Corneliu

-
: Espial Inc.
: espial.com

Re: workflow?

2001-06-25 Thread Craig Tataryn


I am currently looking at IBM's WSFL and Microsofts XLang, about half way through 
XLang and haven't touched WSFL...  I'll keep you posted.

Thanks,

tataryn:craig /

Marcel Andres wrote:

 Hi ronel

 A good idea to find out more about 'workflow' is the Workflow Management Coalition 
http://www.wfmc.org/. There are a lot of links and publications to this topic.

 Marcel

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
 Sent: Friday, June 22, 2001 10:21 PM
 To: [EMAIL PROTECTED]
 Subject: workflow?

 I've seen some talk about this in the struts-dev group can somebody point me
 to where i can read more about it.

 I'm working on a framework that allows a struts developer to reuse certain
 wizard based pages where the wizard doesn't change, but the start and end
 points do i.e. Basically a way to plug in a use case into other use cases.
 The result of the wizard would be a bean (foreign key) that would be
 assigned to a bean that requested the service of the wizard.

 I would like to find out if the 'workflow' stuff is for this situation

 Thanks.

 -ronel

Re: struts-example: newbie question on adding multiple users form


The Database servlet in the example is for demonstratin purposes only.
You would not want to base a production application on it. 

In general, you would retrieve the list of users from a data access
object (in this case the Database servlet), and then set that to your
ActionForm. For a select box, there is a handy class in the example that
can help you set this up for the html:select control.

The accessor in your ActionForm should just get and set properties. It
would generally not be recommended that it access any data resources
directly.

-- Ted Husted, Husted dot Com, Fairport NY USA.
-- Custom Software ~ Technical Services.
-- Tel 716 737-3463.
-- http://www.husted.com/about/struts/HTH

Corneliu Rachieru wrote:
 
 Hi,
 
 I've modified the struts example to do a couple of things for me, but now i
 want to add a main menu entry that will display a form which contains a
 select box. This select box will contain the usernames of all the users in
 the database.
 
 I am a bit confused on how to approach building this.
 
 Here's what i've done so far:
 
 I've created a class that extends Serializable named DatabaseList, which
 contains a Users hashtable.
 
 I've also created a DatabaseListForm class that extends ActionForm, and has
 a getUsers() method which returns the hashtable of users.
 
 In the struts-config.xml file, i've added the following to the form bean and
 action mappings definitions:
 
  !-- Database list form bean --
 form-bean  name=databaseListForm
 
 type=org.apache.struts.webapp.example.DatabaseListForm/
 
 !-- View database list --
 actionpath=/viewDatabase
type=org.apache.struts.webapp.example.ViewDatabaseAction
name=databaseListForm
   scope=request
validate=false
   forward name=success  path=/database.jsp/
 /action
 
 Finally, i have to builtd my ViewDatabaseAction which extends Action, and i
 presume that this is supposed to populate DatabaseListForm using the
 DatabaseServlet class that was supplied with the example. This is where I
 get confused. I have a getUsers() method in my DatabaseServlet which returns
 an array of users. How do I populate my list of users in the
 DatabaseListForm, can i use my getUsers() method or do I have to use
 something else ?
 
 Also, is it a good idea to have a hashtable of all users as opposed to an
 array or a vector of just the usernames ?
 
 Any help or any reference to something similar will be greatly appreciated.
 
 Thank you,
   Corneliu
 
 -
 : Espial Inc.
 : espial.com

Dynamic Forms

2001-06-25 Thread Andrew Paul Swift


I have a form that has a variable number of fields determined by an XML
document.
e.g.
customerdetails
field id=firstName displayName=First Name value=bob
field id=lastName displayName=Surname value=
etc...
/customerdetails

I can't think of any ways in which to use the struts framework to handle
this. 
If I am right in thinking that I have to hardcode a form object.

Any ideas??

cheers in advance

Andrew



 


-
To send us encrypted mail, please refer to:
http://www.millionhandshakes.com/emailpolicy/pgp.html

Million Handshakes

Re: Formless actions?


And, if you leave out the name tag, you should also leave out validate.
The minimum Action Mapping then becomes 

action 
path=/whatever
type=package.WhateverAction
/action

Assuming ViewAction knows where to go afterwards. If not, you can add
local forwards, or use the input or parameter properties to pass more
information.

Just as an aside, if you are putting Actions in front of all your JSP's,
then you can also place them under WEB-INF where only servlets can get
them.

For the greatest flexibility and MVC compliance, you should also not use
html:link page= anywhere, only html:link forward=, and then put a
global forward in your struts-config for any link points your JSPs need.
This way there are no URI's in any of your JSPs (only forwards and
mappings), and you can control everything from the struts-config. Very
slick, really.

Peter Alfors wrote:
 
 The name attribute is not required.
 You can leave it out, however, if you are using the html:form taglib on
 your page, then
 it will want an actionform.  So in that case, you will either need to have
 an empty bean, or use the standard HTML FORM tag -- without a bean.
 
 HTH,
 Pete
 
 Kief Morris wrote:
 
  I'm making my first Struts application, and in keeping with MVC
  I want to load all of my JSP pages through actions: the Action sets
  up the data the JSP page needs to display.
 
  It seems that the action tag in struts-config.xml requires a form
  bean for the name= attribute. But what if I have a view which is not
  a form, merely a view of data? A form bean shouldn't be necessary
  for this, so how do I structure this?
 
  Kief

Re. : RE: Problem loading DATABASE: org.xml.sax.SAXException

2001-06-25 Thread mikael . lharant-unilog




Yes.

  I followed the instructions from a mail found in the mailing list of
  struts-user.
  It was said not to use the JAXP 1.1.1.
  So, I've installed the JAXP 1.0.1.

  I don't know if it can help you but, I have modified the database.xml file.
  I only keep the following lines:

database
/database

And I have no error.

I restore the xml file:

database

  user username=user
password=pass
fullName=John Q. User
 fromAddress=[EMAIL PROTECTED]

 subscription host=mail.yahoo.com type=imap
   username=jquser password=foo/
 subscription host=mail.hotmail.com   type=pop3
   username=user1234   password=bar/

  /user

/database

I get the SAXE exception.






Assenza, Chris [EMAIL PROTECTED] le 25/06/2001 15:29:10

Veuillez répondre à [EMAIL PROTECTED]

Pour :'[EMAIL PROTECTED]' [EMAIL PROTECTED]
cc :

Objet :   RE: Problem loading DATABASE: org.xml.sax.SAXException


Have you placed Jaxp 1.0.1 (not 1.1.1)  jar's in the servlets directory
before firing up the server?

Chris

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: Monday, June 25, 2001 9:18 AM
To: [EMAIL PROTECTED]
Subject: Problem loading DATABASE: org.xml.sax.SAXException




Hello!

I am using STRUTS with WEBSPHERE 3.5.3.
I try to use the STRUTS EXAMPLE.

When I start the Default Server via the Admin Console, I have the following
exception:

22/06/01 14:19 : AUDIT [uc2902/Default Server]: SRVE0091I: [Servlet LOG]:
database: Initializing database servlet
22/06/01 14:19 : AUDIT [uc2902/Default Server]: SRVE0091I: [Servlet LOG]:
database: Loading database from '/WEB-INF/database.xml'
22/06/01 14:19 : AUDIT [uc2902/Default Server]: SRVE0092I: [Servlet LOG]:
database: Database load exception: org.xml.sax.SAXException:
org.apache.struts.webapp.example.User
 at com.sun.xml.parser.Parser.parseInternal(Parser.java:461)
 at com.sun.xml.parser.Parser.parse(Parser.java:284)
 at javax.xml.parsers.SAXParser.parse(SAXParser.java:155)
 at javax.xml.parsers.SAXParser.parse(SAXParser.java:77)
 at org.apache.struts.digester.Digester.parse(Digester.java:755)
 at
org.apache.struts.webapp.example.DatabaseServlet.load(DatabaseServlet.java:2
51)
 at
org.apache.struts.webapp.example.DatabaseServlet.init(DatabaseServlet.java:1
75)
 at javax.servlet.GenericServlet.init(GenericServlet.java:258)
 at
com.ibm.servlet.engine.webapp.StrictServletInstance.doInit(ServletManager.ja
va:604)
 at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._init(StrictLifecycleSe
rvlet.java:136)

 at
com.ibm.servlet.engine.webapp.PreInitializedServletState.init(StrictLifecycl
eServlet.java:244)

 at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.init(StrictLifecycleSer
vlet.java:102)

 at
com.ibm.servlet.engine.webapp.ServletInstance.init(ServletManager.java:284)
 at javax.servlet.GenericServlet.init(GenericServlet.java:258)
 at
com.ibm.servlet.engine.webapp.ServletManager.addServlet(ServletManager.java:
76)
 at
com.ibm.servlet.engine.webapp.WebAppServletManager.loadServlet(WebAppServlet
Manager.java:91)

 at
com.ibm.servlet.engine.webapp.WebAppServletManager.loadAutoLoadServlets(WebA
ppServletManager.java:158)

 at
com.ibm.servlet.engine.webapp.WebApp.loadServletManager(WebApp.java:806)
 at com.ibm.servlet.engine.webapp.WebApp.init(WebApp.java:93)
 at com.ibm.servlet.engine.srt.WebGroup.loadWebApp(WebGroup.java:121)
 at com.ibm.servlet.engine.srt.WebGroup.init(WebGroup.java:82)
 at com.ibm.servlet.engine.srt.WebGroup.restart(WebGroup.java:155)
 at
com.ibm.servlet.engine.ServletHost.restartWebGroup(ServletHost.java:176)
 at
com.ibm.servlet.engine.ServletEngineDynamicUpdateSupport.restartWebGroup(Ser
vletEngineDynamicUpdateSupport.java:106)

 at
com.ibm.ejs.sm.active.ActiveServletGroup.setRefreshConfigAction(ActiveServle
tGroup.java:193)

 at java.lang.reflect.Method.invoke(Native Method)
 at
com.ibm.ejs.sm.agent.AdminAgentImpl.activeObjectInvocation(AdminAgentImpl.ja
va:93)

 at
com.ibm.ejs.sm.active.ActiveObject.invokeContainedObject(ActiveObject.java:4
87)
 at
com.ibm.ejs.sm.agent.AdminAgentImpl.activeObjectInvocation(AdminAgentImpl.ja
va:110)

 at
com.ibm.ejs.sm.active.ActiveObject.invokeContainedObject(ActiveObject.java:4
87)
 at
com.ibm.ejs.sm.agent.AdminAgentImpl.activeObjectInvocation(AdminAgentImpl.ja
va:110)

 at
com.ibm.ejs.sm.agent.AdminAgentImpl.invokeActiveObject(AdminAgentImpl.java:6
2)
 at
com.ibm.ejs.sm.agent._AdminAgentImpl_Tie._invoke(_AdminAgentImpl_Tie.java:80
)
 at
com.ibm.CORBA.iiop.ExtendedServerDelegate.dispatch(ExtendedServerDelegate.ja
va:506)
 at com.ibm.CORBA.iiop.ORB.process(ORB.java:2282)
 at com.ibm.CORBA.iiop.WorkerThread.run(WorkerThread.java:195)
 at com.ibm.ejs.oa.pool.ThreadPool$PooledThread.run(ThreadPool.java:535)

Could anyone help me?

Thanks.

 MIKAEL

DTD Incompatibility With WebLogic 5.1 and Struts 1.0?

2001-06-25 Thread Hohlen, John


Has anyone ever seen the following Document Type Definition (DTD) error
message upon starting the WebLogic 5.1 (SP 8) server using Struts 1.0 on NT?
This occurs using both the Struts-Example and Struts-Documentation war
files:

[ExternalEntity] : Could not resolve entity '-//Sun Microsystems, Inc.//DTD
Web
Application 2.2//EN'.  Check your dtd reference.

The way I fixed this error was modifying the DocType data in the web.xml
file.  Specifically, the line:

!DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application
2.2//EN http: //java.sun.com/j2ee/dtds/web-app_2_2.dtd

If I change the DTD Web Application 2.2 to DTD Web Application 1.2, the
error message no longer occurs.  Notice, I only changed the comment portion.
Not the URL.  Any explanations to this?

Thanks,

JOHN

More on running Tomcat+Struts w/o internet connection

2001-06-25 Thread Thomas Burns


My coworker posted the original question in the Running Tomcat+Struts w/o
internet connection thread, but since I'm the one trying to overcome this
particular problem, I thought I'd add some more detail.  First off, we're
using Tomcat 3.2.1 or 3.2.2 (not sure) and Struts 1.0.

The DOCTYPE line of the struts-config.xml by default looks like:

!DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts
Configuration 1.0//EN
http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd;

If I run tomcat disconnected from the network I get the following:

resolveEntity('-//Apache Software Foundation//DTD Struts Configuration
1.0//EN', 'http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd')
Not registered, use system identifier
Parse Fatal Error at line 3 column -1: External entity not found:
http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd.

whereupon Tomcat barfs and stops loading.  It was suggested to use a
'file://' style URL to fix this.  That works fine, (i.e.
'file:///c:/foo/bar/struts-config_1_0.dtd') but it demands an absolute file
path.  Any attempt to use a relative path (such as
'file://struts-config_1_0.dtd') has failed with the same 'external entity
not found' error as above.  I've tried various permutations, but either it
doesn't work, or I can't figure out what the current working directory is
that the URL will base itself off of (tried tomcat/bin, webapps,
webapps/myapp, webapps/myapp/WEB-INF).

So, how about specifying the file directly, as in:

!DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts
Configuration 1.0//EN struts-config_1_0.dtd

Well, here's the resulting error:

Parse Fatal Error at line 3 column -1: Relative URI struts-config_1_0.dtd;
can not be resolved without a document URI.

Even though XML Spy thinks this is OK, obviously tomcat wants a little more
information.  I poked around in the XML Bible, but couldn't find anything to
tip me off as to what to include in the XML that would make this error go
away.

All I want to do is have the struts DTD be a local file, referenced with
some sort of resolveable relative path.  An absolute path just can't be
worked with, and we cannot guarantee a network connection.  Any more ideas?

Thanks!

t
--
Thomas Burns
RiskMetrics Group
[EMAIL PROTECTED]
734.945.6428

[Fwd: Struts CodeMarker]


This contribution by Ravindran Ramaiah is now available on the More
About Struts page  http://husted.com/about/struts . Once I've had a
chance to review it, I'll also consider it for the new Contrib branch of
the CVS to be added this week. Any other contributions which people have
sent along but were buried on the list can also be sent directly to me
for review and posting.

-Ted.

===


Ted,
I have developed a code generator for struts. It can
generate Action and Form class by reading the JSP files.

Can you please share this with the STRUTS community.

I have been successfuly using it for my project.

1. Introspects all the JSPs (including sub directories) from a root
directory 
   specified on the struts.ini (./config/struts.ini)
2. Creates the Form bean elements for the property items in the
   JSPs (excluding any image and hidden property names). It also
   generates the Action file.
3. Package Name for the Root level files will be assigned with the
   name CHANGE THIS LATER.  For all other files under sub-directories,
   package name will be assigned as with the JSP file structures.

Re: Contribution: 1) IF, AND, OR, THEN, ELSE, ELSEIF tags 2)SWITCH, CASE, DEFAULT tags




On Sun, 24 Jun 2001, Wong Kok Wai wrote:

 No offense, but I feel it is much better in
 performance to use Java scriptlets for these cases.
 The overhead of the tags is just too high to justify
 using them.
 

Performance is one of the reasons the JSP Standard Tag Libraries effort
was started (JSR-052 in the Java Community Process).  Once a set of tags
are standardized, the JSP page compiler can be made smart enough to create
optimized code to implement them (just as it already understands what
jsp:useBean means).

In particular, conditionals and iteration are going to be included in the
first versions of the standard tag library (early access soon).  So,
it's probably not worth huge amounts of effort to extend the logic tags in
Struts, if the standard versions of the tags will meet our needs.

Craig McClanahan

RE: Running Struts in J2EE Server




On Mon, 25 Jun 2001, ihin wrote:

 J2EE 1.3 Beta Version (j2sdkee1.3) from SUN microsystem
 

If you are using J2EE 1.3-beta-1, there was a nasty error in deploytool
that changed the controller servlet mapping from *.do to /*.do.  Try
it with J2EE 1.3-beta-2.

 TIA
 ihin
 

Craig


 -Original Message-
 From: Jon.Ridgway [mailto:[EMAIL PROTECTED]]
 Sent: Monday, June 25, 2001 5:12 PM
 Subject: RE: Running Struts in J2EE Server
 
 Hi Ihin,
 
 Which J2EE server are you using?
 
 Jon.
 
 -Original Message-
 From: ihin [mailto:[EMAIL PROTECTED]]
 Sent: 25 June 2001 05:59
 Subject: Running Struts in J2EE Server
 
 how can i run struts in J2EE Server...?
 is there any special setting to running it...?
 
 i trayed to running the example but it dosn't work
 the error like this
 
 A Servlet Exception Has Occurred
 org.apache.jasper.compiler.CompileException:
 c:\j2sdkee1.3\public_html\bugtracking\index.jsp(4,0) Unable to load class
 org.apache.struts.taglib.html.HtmlTag
   at
 org.apache.jasper.compiler.TagBeginGenerator.init(TagBeginGenerator.java:137
 )
   at
 org.apache.jasper.compiler.JspParseEventListener$GeneratorWrapper.init(JspPa
 rseEventListener.java:808)

Re: Multiple Action Per Form and Image Html link questions




On Sun, 24 Jun 2001, Andreas Amundin wrote:

 1. How can I submit two different actions for the same form?

To change to a different action, you will need to change the destination
of the form submit.  This requires JavaScript at the client end.

Craig

RE: Multiple Action Per Form and Image Html link questions

2001-06-25 Thread Andreas Amundin


From: Craig R. McClanahan

On Sun, 24 Jun 2001, Andreas Amundin wrote:

 1. How can I submit two different actions for the same form?

To change to a different action, you will need to change the destination
of the form submit.  This requires JavaScript at the client end.

Thanks for the reply Craig.

Is there a common practice for using javascript in combination with struts
or is best to not mix the two?

How easy would it be to write your own tag to handle it?  

Thanks,
Andreas

RE: Contribution: 1) IF, AND, OR, THEN, ELSE, ELSEIF tags 2) SWITCH, CASE, DEFAULT tags

2001-06-25 Thread Wong Kok Wai


Just off the top of my head:

First, the tag has to be instantiated, then the
methods in the Tag interface are called. These already
are more than a simple if instruction. Of course, if
the JSP compiler can recoqnise these tags and
optimises the code generation, then the performance
issue will go away.

--- Niall Pemberton [EMAIL PROTECTED]
wrote:
 None taken.
 
 I dont have a feel for the overhead - could you
 expand more.
 
 Niall
 


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RE: Can anyone help with solving the BACK button problem, in th e browser?

2001-06-25 Thread Trieu, Danny

isn't
the init pram of the Action servlet allow you to set no-cache on every out-going
response?

like
this:

init-param
param-namenocache/param-name
param-valuetrue/param-value
/init-param

-Original Message-From: Eda Srinivasareddy Eda
[mailto:[EMAIL PROTECTED]]Sent: Monday, June 25, 2001 5:09
AMTo: [EMAIL PROTECTED]Subject: Re: Can
anyone help with solving the "BACK" button problem, in th e
browser?
Hi Smith
Could u please send the javascript code related to back button problem.
Thanks
Eda
Spencer Smith [EMAIL PROTECTED] wrote:

That won't work. I solved the problem
using javascript. Javascript doesn't cache like JSP pages does, so you
can get around this problem using javascript.

If you want, I can send you the code I
use.

- Original Message -
From:
Thane Eisener
To: '[EMAIL PROTECTED]'

Sent: Thursday, June 07, 2001 10:12
AM
Subject: RE: Can anyone help with
solving the "BACK" button problem, in th e browser?

Oops, I guess I should test before I post. It looks like
newer browsers don't support this as a META tag only as a
header.
I added the following to one of my action classes and the
perform() method was called when I pressed 'Back':
response.addHeader("Pragma","no-cache"); response.addHeader("Cache-control","no-cache");
Hope it helps, Thane
-Original Message- From:
Peter Alfors [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 07, 2001 11:35 AM To: [EMAIL PROTECTED] Subject:
Re: Can anyone help with solving the "BACK" button problem, in
th e browser?
Thane ,
I am using:
META http-equiv="Expires" content="now" in
my header, and my action is not re-executed when I use the browser
back button. Is there another
option I should be using?
thanks,
Pete
Thane Eisener wrote:
I seem to recall a META tag called something like
pragma-no-cache that you can embed in your
page which will force the page to reload (not
just display a snapshot). This should enable handling the situation
in scriptlets or your action class.
-Original
Message- From: Peter Alfors [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 07, 2001 9:52 AM
To: [EMAIL PROTECTED] Subject: Re: Can anyone help with solving the "BACK" button
problem, in the
browser?
Dependin! g on which browser you use, and the data on the page, the
back button may
cause (or ask) the page to reload. However,
some browsers (like IE) only display a snapshot of what the
last page rendered
to. Therefore, you cannot use scriptlets or
the action class. However, you are
able to kick-off javascript. If you can gaurantee that your users will have javascript
enabled, you can write a simple test to see if this page was already displayed to the
user. You could
check a flag (hidden field) when the page loads. If the flag is
true, then use !
; the javascript to reload to your desired page. HTH, Pete "Dudley Butt@i-Commerce"
wrote:
Please help, When the user pushes the back button, I want the page to
redirect or refresh to a different page, please, any ideas? Thanx guys and
gals Dudley

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Struts runtime failure in custom tag 'message'

2001-06-25 Thread Hohlen, John


I'm trying to run the Struts 1.0 Example application using WebLogic 5.1
(Service Pack 8) on NT.  I'm deploying the Struts-Example application as a
.war file.  I followed all the steps in the ReadMe and Install
documentation.  However, upon starting the server and trying access the root
page, I encounter the following run-time exception:

E ServletContext-strutsexample root cause of ServletException
javax.servlet.ServletException: runtime failure in custom tag 'message'
at jsp_servlet._index._jspService(_index.java, Compiled Code)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:105)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:742)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:686)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:247)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:361)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:261)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled
Code)

I've search the mailing list archives, and it seems that others have had a
similar problem.  However, I did not find a documented solution that works
for me.  Here's some more details about my particular situation:

1) As I mentioned in an earlier mail msg sent out today, I had to modify the
DocType statement in the web.xml file to use  DTD Web Application 1.2
instead of DTD Web Application 2.2.  This prevents the following error msg
from occurring when starting the webserver.
   [ExternalEntity] : Could not resolve entity '-//Sun Microsystems, Inc.
   //DTD Web Application 2.2//EN'.  Check your dtd
reference.
2) The struts.jar and *.tld files are located in my the webapps/WEB-INF/lib
folder.
3) As suggested in another mail msg, I added the following jar as the first
statement in my classpath:
c\:jakarta-struts\webapps\wlssp8-struts.jar
4) As stated in the Install documentation, I've manually extracted the
ApplicationResources.properties from 
the *.war file and copied it to the _tmp_war folder created by WebLogic.

Any help would be greatly appreciated as I am totally stuck.

Thanks,

JOHN

Struts with a domain name

2001-06-25 Thread Rod Schmidt




What do you need to do to get your struts link to 
work properly under a domain name?

I'm using webappcabaret and my stuff worked fine 
under www.webappcabaret.com/mycontext. 
I then got a domain name and I'm trying to run under www.mydomainname.com and I keep getting 
errors because the links and actions are trying to go to www.mydomainname.com/mycontext/whatever 


Any ideas?

Thanks,

Rod Schmidt

RE: HP Bluestone Struts Trailmap

2001-06-25 Thread Trieu, Danny

will this be added any time soon?

-Original Message-
From: Ted Husted [mailto:[EMAIL PROTECTED]]
Sent: Saturday, June 23, 2001 10:11 AM
To: [EMAIL PROTECTED]
Subject: Re: HP Bluestone Struts Trailmap

I believe using request tokens to prevent duplicate submits is not
covered by any of the tutorials right now. 

BONAIUTO,JAMES (HP-NewJersey,ex1) wrote:

 I will be adding to HP Bluestone's Struts trailmap:

http://gallery2.bluestone.com/scripts/SaISAPI.dll/Gallery.class/demos/trailM
 aps/index.jsp
 New trails on the trailmap will include Database connections (returning a
 resultset and connection pooling) and Templates. Does anyone have any
other
 topics that they would like to see added?

 James Bonaiuto
 HP Bluestone

html:options tag and localized text as labels...

2001-06-25 Thread Jannik Nørgaard Steen




Hi struts-users,

we're trying to create aSELECT element 
withlabels and values generated by ahtml:options tag.

The bean that contains the labeland value 
properties for thehtml:options tagis initializedwhen 

a user logs in,providing us with informationabout locale 
in order to set the labels right for the user locale.
We use getResources.getMessage(getLocale(request), 
aKey) from our action to geta localized message
for the label.

This works fine with the english language chars. 
Our label displayscorrectly.

We also like to use danish chars, which 
wewant to put in our localized labelas a numeric entities like #230; in order
to stay out of trouble with browsers not displaying 
danish chars correctly.

Unfortunately the labels for danish 
localearedisplayed incorrectly as the html:options tag replaces the 
-char in the string from
the resource bundle with a amp; 

A entity like #230; is rendered to the 
html-page as amp;#230; - which is no good. We also tried with named entities like aelig; 
whichyieldsequal result.

Does anyone have a hint how to solve this problem 
?

Med venlig hilsen/Best 
Regards---Jannik Nørgaard 
SteenSoftware DeveloperDigital Zone Internationalhttp://www.digitalzone.dkmailto:[EMAIL PROTECTED]---

Updating in Components

2001-06-25 Thread Tom Miller


Cedric and/or other Components cognoscenti

I've been experimenting with dynamic templates in the Components
proposal code, downloaded this morning. I want to update only one frame
(the content frame) without having to forward to a fresh copy of my
page, causing the header, menu, and footer to flash in the browser. So
far I haven't been able to acheive that by experimenting with the
tutorial code. Can anyone give me some perspective as to accomplishing
this?

TIA

--
Tom Miller
Miller Associates, Inc.
[EMAIL PROTECTED]
641.469.3535 Phone
413.581.6326 FAX

HttpSessionListener

2001-06-25 Thread Gogineni, Pratima


Hi,

This question is more to do with servlets  not directly related to struts
(other than that I am using struts) to develop this application.

I was trying to find a way to detect when a session was destroyed either
because the user logged out or because of a session time out or something
else. 

I looked at the API and found that 2.3 has lifecycle events, one of them a
HttpSessionListener. I am working with 2.2 I was wondering if there is an
alternative to this in 2.2  how people handled this when these events didnt
exist. 

Does one have to write a thread that continuously monitors if a session
still exists?

Thanks
Pratima

Re: Struts with a domain name

2001-06-25 Thread Yuriy Zubarev


Hello Rod,

When you are working with html:link tag you can use
its page attribute instead of href to specify
context-relative URI.

Best of luck,
Yuriy Zubarev



--- Rod Schmidt [EMAIL PROTECTED] wrote:
 What do you need to do to get your struts link to work properly under a
 domain name?
 
 I'm using webappcabaret and my stuff worked fine under
 www.webappcabaret.com/mycontext. I then got a domain name and I'm trying
 to run under www.mydomainname.com and I keep getting errors because the
 links and actions are trying to go to
 www.mydomainname.com/mycontext/whatever 
 
 Any ideas?
 
 Thanks,
 
 Rod Schmidt
 


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Re: Struts with a domain name

2001-06-25 Thread Rod Schmidt


I am using the page attribute. This also happens for forms that get
posted.

If you look at the source that get's sent to the browser, /mycontext is
getting inserted into the form actions and the URLs.

Rod

- Original Message -
From: Yuriy Zubarev [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, June 25, 2001 11:43 AM
Subject: Re: Struts with a domain name


 Hello Rod,

 When you are working with html:link tag you can use
 its page attribute instead of href to specify
 context-relative URI.

 Best of luck,
 Yuriy Zubarev



 --- Rod Schmidt [EMAIL PROTECTED] wrote:
  What do you need to do to get your struts link to work properly under a
  domain name?
 
  I'm using webappcabaret and my stuff worked fine under
  www.webappcabaret.com/mycontext. I then got a domain name and I'm trying
  to run under www.mydomainname.com and I keep getting errors because the
  links and actions are trying to go to
  www.mydomainname.com/mycontext/whatever
 
  Any ideas?
 
  Thanks,
 
  Rod Schmidt
 


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Re: Implementing 2 new scopes using Struts




On Mon, 25 Jun 2001, Jonathan Asbell wrote:

 I will be implementing new scopes using Struts for our unique needs,
 and they need to be application server independent.
 
 One scope will work across (between) web-applications:  Ex. user logs
 on, and an object representing the users values and state is placed
 into a scope where ALL WEB APPLICATIONS can see it.
 
 Another scope is restricted to specified directories inside of an
 application:  Ex. data saved would only be visible when inside a
 specific sub-directory.
 
 I am currently examining the 2.3 servlet spec.  Does anyone have any
 advice as to what to watch out for in implementing this considering I
 want to be able to be compatible with servlet containers in general
 and leverage container management and web.xml configuration.  Could
 anyone refer me to some specific sections in the servlet spec that you
 feel I should pay specific attention to while I am doing this.
 
 Thank you
 Jonathan
 

For the first, the servlet spec is not going to help you much.  It has
very little to say about cross-application support.  In particular, you
cannot even assume the existence of a shared library facility (like the
$TOMCAT_HOME/lib directory in Tomcat) that makes classes available
globally.  The standard advice is to use databases or EJBs for data that
needs to be available across web applications.

For the second, there is nothing the servlet container will do for you to
isolate information access *within* an app.  You'll have to provide your
own data access APIs for that purpose - but, it should be quite easy to
make this portable if you rely only on the standard servlet API facilities
(like sessions) underneath.

Craig

Re: Formless actions?




On Mon, 25 Jun 2001, Kief Morris wrote:

 I'm making my first Struts application, and in keeping with MVC 
 I want to load all of my JSP pages through actions: the Action sets 
 up the data the JSP page needs to display. 
 
 It seems that the action tag in struts-config.xml requires a form 
 bean for the name= attribute. But what if I have a view which is not 
 a form, merely a view of data? A form bean shouldn't be necessary
 for this, so how do I structure this?
 

If you have an action that does not need a form bean, simply omit the
name attribute.  This will cause the automatic processing that Struts
normally performs for form beans to be skipped.

Note that all of the bean:xxx and logic:xxx tags work quite well on
arbitrary JavaBeans in any scope.  Therefore, a common design pattern will
be to call an Action that goes and collects all the needed information,
and exposes it as one or more beans, followed by a forward to the JSP page
that uses those beans to create the dynamic view.

 Kief
 
 

Craig

Re: jsp:include limitations?




On Mon, 25 Jun 2001, Mindaugas Idzelis wrote:

 Are there any limitations when using jsp:include to include content
 generated by an ActionServlet? For instance, is it possible to set cookies
 in an action that is included from another page? Specifically, when
 jsp:include is called the response is already commited, correct? Thank
 you.

The most important restrictions are in the Servlet Specification (and are
not specific to Struts).  An included servlet or page is not allowed to
set response headers, which therefore makes it impossible to set cookies.

 
 
 --min
 
 

Craig

RE: Multiple Action Per Form and Image Html link questions




On Mon, 25 Jun 2001, Andreas Amundin wrote:

 From: Craig R. McClanahan
 
 On Sun, 24 Jun 2001, Andreas Amundin wrote:
 
  1. How can I submit two different actions for the same form?
 
 To change to a different action, you will need to change the destination
 of the form submit.  This requires JavaScript at the client end.
 
 Thanks for the reply Craig.
 
 Is there a common practice for using javascript in combination with struts
 or is best to not mix the two?
 
 How easy would it be to write your own tag to handle it?  
 

The thing to remember is that custom tags are executed as the page is
being *created* on the server, while JavaScript is executed later, while
the page is being *displayed* on the client.  Therefore, you cannot really
use a custom tag to execute JavaScript code -- but you can use it to
generate JavaScript.  For example, the html:form tag does this for the
focus attribute.

Basically, Javascript in Struts pages is used exactly like you would use
it in a static HTML page.

 Thanks,
 Andreas
 

Craig

Re: HttpSessionListener




On Mon, 25 Jun 2001, Gogineni, Pratima wrote:

 Hi,
 
 This question is more to do with servlets  not directly related to struts
 (other than that I am using struts) to develop this application.
 
 I was trying to find a way to detect when a session was destroyed either
 because the user logged out or because of a session time out or something
 else. 
 
 I looked at the API and found that 2.3 has lifecycle events, one of them a
 HttpSessionListener. I am working with 2.2 I was wondering if there is an
 alternative to this in 2.2  how people handled this when these events didnt
 exist. 
 
 Does one have to write a thread that continuously monitors if a session
 still exists?
 
 Thanks
 Pratima
 

In servlet 2.2, the most common approach to this problem involves the use
of the HttpSessionBindingListener interface.

Basically, you need to arrange that, as part of your user logon
processing, you create a session attribute that implements this
interface.  The valueBound() method will be called at this time.

Now, when the session is invalidated or times out, one of the things that
happens is that all session attributes are removed.  Thus, the
valueUnbound() method of your bean will be called, so that you can do
whatever processing is required.

Craig

RE: HttpSessionListener

2001-06-25 Thread Gogineni, Pratima

Thanks - that helps.

-Original Message-
From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 25, 2001 11:32 AM
To: '[EMAIL PROTECTED]'
Subject: Re: HttpSessionListener

On Mon, 25 Jun 2001, Gogineni, Pratima wrote:

 Hi,

 This question is more to do with servlets  not directly related to struts
 (other than that I am using struts) to develop this application.

 I was trying to find a way to detect when a session was destroyed either
 because the user logged out or because of a session time out or something
 else. 

 I looked at the API and found that 2.3 has lifecycle events, one of them a
 HttpSessionListener. I am working with 2.2 I was wondering if there is an
 alternative to this in 2.2  how people handled this when these events
didnt
 exist. 

 Does one have to write a thread that continuously monitors if a session
 still exists?

 Thanks
 Pratima

In servlet 2.2, the most common approach to this problem involves the use
of the HttpSessionBindingListener interface.

Basically, you need to arrange that, as part of your user logon
processing, you create a session attribute that implements this
interface.  The valueBound() method will be called at this time.

Now, when the session is invalidated or times out, one of the things that
happens is that all session attributes are removed.  Thus, the
valueUnbound() method of your bean will be called, so that you can do
whatever processing is required.

Craig

RE: problem executing an example provided by bluestone.com

2001-06-25 Thread Bhamani, Nizar




Ameer,

I was going through the Struts archive and found out 
that you had faced similar problem
that I am facing. Can you please let me know how 
you managed to overcome this
problem (see your email below). Note, I am using 
iPlanet Web Server 6.0 and not
weblogic as in your error log. I guess this shouldn't 
matter as long as proper classpath
is set. Can you please let me know the fix you did to 
remove the error.

Thanks,

Nizar 
BhamaniProActTechnologiesPowering Human 
Resourcefulness(770) 291 7180mailto:[EMAIL PROTECTED] 


  -Original Message-From: ameer 
  [mailto:[EMAIL PROTECTED]]Sent: Friday, June 01, 2001 1:53 
  AMTo: [EMAIL PROTECTED]Subject: problem 
  executing an example provided by bluestone.com
  im facing problem in excuting an 
  example source provided by the link:
  http://gallery.bluestone.com/scripts/SaISAPI.dll/StrutsTrailMap.class/struts-trailmap/Trail4.1.htm
  im running this example in weblogic 
  6.0 and i get following errors. i have kept struts.jar in server classpath.. 
  still i get following errors.
  Jun 1, 2001 9:36:22 AM 
  GMT+05:30 Error HTTP 
  [WebAppServletContext(7901117,HelloWorld)] Root cause of 
  ServletExceptionjavax.servlet.jsp.JspException: Cannot find ActionMappings 
  or ActionFormBeans 
  collection at 
  org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:703) 
  at 
  org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:441) 
  at 
  jsp_servlet._input._jspService(_input.java:106) 
  at 
  weblogic.servlet.jsp.JspBase.service(JspBase.java:27) 
  at 
  weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:213) 
  at 
  weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:246) 
  at 
  weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:1265) 
  at 
  weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:1622) 
  at 
  weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137) 
  at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
  
  Ameer Hussain SSs/w 
  engineerYashaa Infotech Pvt.Ltd.http://www.yashaa.com

How can I pass extra information on Submit button?




Hi,

I list many records on the form. Each record has 'Details' 
submit button, which suppose to flip form from 'List'
mode to 'Details' mode, where only 1 record is visible with 
all it fields.

On my jsp page I have:


logic:iterate id="element" type="myApp.common.GeoEntity" 
name="%= Constants.GEO_ENTITY_LIST 
%"table 
tr td 
html:submit property="action" value=" Details"
%! WHAT 
SHOULD I PUT HERE TO PASS PROPERTY 'id' into FORM BEAN 'position'? 
%
 /html:submit 
/td 
tdbean:write name="element" 
property="id"//td 
tdbean:write name="element" 
property="name"//td 
/tr/table/logic:iterate


I tried different things here but it does not work, or produce 
error.

Any hints how to do it, or is there better way to approach 
it?

 Thanks in advance,

 JK

Re: How can I pass extra information on Submit button?


You could use a link rather than the submit button.
Then when you iterate through your result-set, you just add the 'id' to
the link.

Pete


Jerzy Kalat wrote:

 Hi, I list many records on the form. Each record has 'Details' submit
 button, which suppose to flip form from 'List'mode to 'Details' mode,
 where only 1 record is visible with all it fields. On my jsp page I
 have:  logic:iterate id=element type=myApp.common.GeoEntity
 name=%= Constants.GEO_ENTITY_LIST %
  table
 tr
 td
 html:submit property=action value= Details   %! WHAT
 SHOULD I PUT HERE TO PASS PROPERTY 'id' into FORM BEAN 'position'?
 %/html:submit
 /td
   tdbean:write name=element property=id//td
   tdbean:write name=element property=name//td
 /tr
  /table
 /logic:iterate  I tried different things here but it does not work,
 or produce error. Any hints how to do it, or is there better way to
 approach it? Thanks in advance, JK


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Re: Struts with a domain name

2001-06-25 Thread Yuriy Zubarev


I'm developing a web-application on my workstation
and testing it by going to localhost/whatever and when
I'm satisfied with results I copy it to the main server
where the application is accessible trough the internet
as a www.whatever.com. So my situation is similar to yours
and the way to make it happend is

a) to use page attribute for html:link
b) in struts-config.xml forward tag should have
path attribute starts with / - this will ensure relative path
(the same implies to input and path attributes of
action tag)

And whenever you see in your JSP, config or JAVA files a link
like mycontext/page.jsp where mycontext is the name
of your web-application (web-site), be careful because you may 
have problems moving the application to another location.
In another words, always use relative pathes for local links.

Best of luck,
Yuriy Zubarev


--- Rod Schmidt [EMAIL PROTECTED] wrote:
 I am using the page attribute. This also happens for forms that get
 posted.
 
 If you look at the source that get's sent to the browser, /mycontext is
 getting inserted into the form actions and the URLs.
 
 Rod
 
 - Original Message -
 From: Yuriy Zubarev [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Monday, June 25, 2001 11:43 AM
 Subject: Re: Struts with a domain name
 
 
  Hello Rod,
 
  When you are working with html:link tag you can use
  its page attribute instead of href to specify
  context-relative URI.
 
  Best of luck,
  Yuriy Zubarev
 
 
 
  --- Rod Schmidt [EMAIL PROTECTED] wrote:
   What do you need to do to get your struts link to work properly
 under a
   domain name?
  
   I'm using webappcabaret and my stuff worked fine under
   www.webappcabaret.com/mycontext. I then got a domain name and I'm
 trying
   to run under www.mydomainname.com and I keep getting errors because
 the
   links and actions are trying to go to
   www.mydomainname.com/mycontext/whatever
  
   Any ideas?
  
   Thanks,
  
   Rod Schmidt
  
 
 
  __
  Do You Yahoo!?
  Get personalized email addresses from Yahoo! Mail
  http://personal.mail.yahoo.com/
 
 


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Re: How can I pass extra information on Submit button?

Thanks,

Well, I know about this solution, but they insist on button.

- Original Message - 
From: Peter Alfors [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, June 25, 2001 3:18 PM
Subject: Re: How can I pass extra information on Submit button?

 You could use a link rather than the submit button.
 Then when you iterate through your result-set, you just add the 'id' to
 the link.

 Pete

 Jerzy Kalat wrote:

  Hi, I list many records on the form. Each record has 'Details' submit
  button, which suppose to flip form from 'List'mode to 'Details' mode,
  where only 1 record is visible with all it fields. On my jsp page I
  have:  logic:iterate id=element type=myApp.common.GeoEntity
  name=%= Constants.GEO_ENTITY_LIST %
   table
  tr
  td
  html:submit property=action value= Details   %! WHAT
  SHOULD I PUT HERE TO PASS PROPERTY 'id' into FORM BEAN 'position'?
  %/html:submit
  /td
tdbean:write name=element property=id//td
tdbean:write name=element property=name//td
  /tr
   /table
  /logic:iterate  I tried different things here but it does not work,
  or produce error. Any hints how to do it, or is there better way to
  approach it? Thanks in advance, JK

Re: How can I pass extra information on Submit button?


Are you going to place a button next to each record in the list?


Jerzy Kalat wrote:

 Thanks,

 Well, I know about this solution, but they insist on button.

 - Original Message -
 From: Peter Alfors [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Monday, June 25, 2001 3:18 PM
 Subject: Re: How can I pass extra information on Submit button?

  You could use a link rather than the submit button.
  Then when you iterate through your result-set, you just add the 'id' to
  the link.
 
  Pete
 
 
  Jerzy Kalat wrote:
 
   Hi, I list many records on the form. Each record has 'Details' submit
   button, which suppose to flip form from 'List'mode to 'Details' mode,
   where only 1 record is visible with all it fields. On my jsp page I
   have:  logic:iterate id=element type=myApp.common.GeoEntity
   name=%= Constants.GEO_ENTITY_LIST %
table
   tr
   td
   html:submit property=action value= Details   %! WHAT
   SHOULD I PUT HERE TO PASS PROPERTY 'id' into FORM BEAN 'position'?
   %/html:submit
   /td
 tdbean:write name=element property=id//td
 tdbean:write name=element property=name//td
   /tr
/table
   /logic:iterate  I tried different things here but it does not work,
   or produce error. Any hints how to do it, or is there better way to
   approach it? Thanks in advance, JK

Re: How can I pass extra information on Submit button?

Yes, you can see it already in my piece of code, the first td

- Original Message -
From: Peter Alfors [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, June 25, 2001 3:24 PM
Subject: Re: How can I pass extra information on Submit button?

 Are you going to place a button next to each record in the list?

 Jerzy Kalat wrote:

  Thanks,

  Well, I know about this solution, but they insist on button.

  - Original Message -
  From: Peter Alfors [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Sent: Monday, June 25, 2001 3:18 PM
  Subject: Re: How can I pass extra information on Submit button?

   You could use a link rather than the submit button.
   Then when you iterate through your result-set, you just add the 'id'
to
   the link.

   Pete

   Jerzy Kalat wrote:

Hi, I list many records on the form. Each record has 'Details'
submit
button, which suppose to flip form from 'List'mode to 'Details'
mode,
where only 1 record is visible with all it fields. On my jsp page I
have:  logic:iterate id=element type=myApp.common.GeoEntity
name=%= Constants.GEO_ENTITY_LIST %
 table
tr
td
html:submit property=action value= Details   %! WHAT
SHOULD I PUT HERE TO PASS PROPERTY 'id' into FORM BEAN 'position'?
%/html:submit
/td
  tdbean:write name=element property=id//td
  tdbean:write name=element property=name//td
/tr
 /table
/logic:iterate  I tried different things here but it does not
work,
or produce error. Any hints how to do it, or is there better way to
approach it? Thanks in advance, JK

Re: How can I pass extra information on Submit button?

The only problem is, that Value of these buttons are the same, so I have to
pass extra information, which record was selected

- Original Message -
From: Peter Alfors [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, June 25, 2001 3:24 PM
Subject: Re: How can I pass extra information on Submit button?

 Are you going to place a button next to each record in the list?

 Jerzy Kalat wrote:

  Thanks,

  Well, I know about this solution, but they insist on button.

  - Original Message -
  From: Peter Alfors [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Sent: Monday, June 25, 2001 3:18 PM
  Subject: Re: How can I pass extra information on Submit button?

   You could use a link rather than the submit button.
   Then when you iterate through your result-set, you just add the 'id'
to
   the link.

   Pete

   Jerzy Kalat wrote:

Hi, I list many records on the form. Each record has 'Details'
submit
button, which suppose to flip form from 'List'mode to 'Details'
mode,
where only 1 record is visible with all it fields. On my jsp page I
have:  logic:iterate id=element type=myApp.common.GeoEntity
name=%= Constants.GEO_ENTITY_LIST %
 table
tr
td
html:submit property=action value= Details   %! WHAT
SHOULD I PUT HERE TO PASS PROPERTY 'id' into FORM BEAN 'position'?
%/html:submit
/td
  tdbean:write name=element property=id//td
  tdbean:write name=element property=name//td
/tr
 /table
/logic:iterate  I tried different things here but it does not
work,
or produce error. Any hints how to do it, or is there better way to
approach it? Thanks in advance, JK

Templates and relative paths

2001-06-25 Thread DHarty


I'm using templates, but I would prefer to put relative paths to the
template vs. an absolute path.

For example, a file using templates might look like:

%@ taglib uri=/WEB-INF/struts-template.tld prefix=template %
%@ taglib uri=/WEB-INF/struts-html.tld prefix=html %

headhtml:base//head

template:insert template=../templates/template.jsp

template:put name=body content =/body/body.jsp/

/template:insert

Whereas I'd rather send the realtive path to the template ala:

template:put name=body content =body.jsp/

or even
template:put name=body content =../body.jsp/

I can't seem to do this as the template always look for the file relative to
its own location, and not the location of the calling file.

Intestingly, if I put an html:base/ tag in my template, the base it
outputs is the location of the calling file.

D

Re: How can I pass extra information on Submit button?

2001-06-25 Thread David Winterfeldt


I haven't done this, but you might be able to do one
of these two things.  You could try using JavaScript
to change the value of the action and add the params
dynamically or each detail button would be a separate
form.

html:form action=registration
name=registrationForm
html:submit property=action value=Details
  
onclick=document.form[0].action=registration.do?id=12/
 

The action will be processed correctly, but since it
can't automatically look the corresponding form bean
you need to specify it with the name attribute.  I
think this should work.
html:form action=registration.do?id=12
name=registrationForm
   html:submit property=action value=Details/  
/html:form

David

--- Jerzy Kalat [EMAIL PROTECTED] wrote:
 Thanks,
 
 Well, I know about this solution, but they insist on
 button.
 
 
 - Original Message - 
 From: Peter Alfors [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Monday, June 25, 2001 3:18 PM
 Subject: Re: How can I pass extra information on
 Submit button?
 
 
  You could use a link rather than the submit
 button.
  Then when you iterate through your result-set, you
 just add the 'id' to
  the link.
  
  Pete
  
  
  Jerzy Kalat wrote:
  
   Hi, I list many records on the form. Each record
 has 'Details' submit
   button, which suppose to flip form from
 'List'mode to 'Details' mode,
   where only 1 record is visible with all it
 fields. On my jsp page I
   have:  logic:iterate id=element
 type=myApp.common.GeoEntity
   name=%= Constants.GEO_ENTITY_LIST %
table
   tr
   td
   html:submit property=action value=
 Details   %! WHAT
   SHOULD I PUT HERE TO PASS PROPERTY 'id' into
 FORM BEAN 'position'?
   %/html:submit
   /td
 tdbean:write name=element
 property=id//td
 tdbean:write name=element
 property=name//td
   /tr
/table
   /logic:iterate  I tried different things here
 but it does not work,
   or produce error. Any hints how to do it, or is
 there better way to
   approach it? Thanks in advance, JK
  
 


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Re: How can I pass extra information on Submit button?



You could place the id in the name of the submit button...  Then the action
could parse the name of the submit button that was pressed for the id
There must be a better method than this... But I have not come across this
before, and that is what popped in my head.

Or.. If you can use javascript, you can set the form action (with the id) and
submit the form with a simple javascript call.
However, you must be able to gaurentee that all users will have javascript
enabled.
We do this... (But we are able to force our users to enable javascript)

Pete


Jerzy Kalat wrote:

 Yes, you can see it already in my piece of code, the first td

 - Original Message -
 From: Peter Alfors [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Monday, June 25, 2001 3:24 PM
 Subject: Re: How can I pass extra information on Submit button?

  Are you going to place a button next to each record in the list?
 
 
  Jerzy Kalat wrote:
 
   Thanks,
  
   Well, I know about this solution, but they insist on button.
  
   - Original Message -
   From: Peter Alfors [EMAIL PROTECTED]
   To: [EMAIL PROTECTED]
   Sent: Monday, June 25, 2001 3:18 PM
   Subject: Re: How can I pass extra information on Submit button?
  
You could use a link rather than the submit button.
Then when you iterate through your result-set, you just add the 'id'
 to
the link.
   
Pete
   
   
Jerzy Kalat wrote:
   
 Hi, I list many records on the form. Each record has 'Details'
 submit
 button, which suppose to flip form from 'List'mode to 'Details'
 mode,
 where only 1 record is visible with all it fields. On my jsp page I
 have:  logic:iterate id=element type=myApp.common.GeoEntity
 name=%= Constants.GEO_ENTITY_LIST %
  table
 tr
 td
 html:submit property=action value= Details   %! WHAT
 SHOULD I PUT HERE TO PASS PROPERTY 'id' into FORM BEAN 'position'?
 %/html:submit
 /td
   tdbean:write name=element property=id//td
   tdbean:write name=element property=name//td
 /tr
  /table
 /logic:iterate  I tried different things here but it does not
 work,
 or produce error. Any hints how to do it, or is there better way to
 approach it? Thanks in advance, JK
   
 


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adr:;;
version:2.1
end:vcard

Re: How can I pass extra information on Submit button?


Thank you.

I will try it. But I thought that Struts technology tries to eliminate
JavaScripts on JSP pages.
What I try to figure out is how to use Struts bean tags properly, to pass
information back to servlet from form.

JK

- Original Message -
From: David Winterfeldt [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, June 25, 2001 3:39 PM
Subject: Re: How can I pass extra information on Submit button?


 I haven't done this, but you might be able to do one
 of these two things.  You could try using JavaScript
 to change the value of the action and add the params
 dynamically or each detail button would be a separate
 form.

 html:form action=registration
 name=registrationForm
 html:submit property=action value=Details

 onclick=document.form[0].action=registration.do?id=12/


 The action will be processed correctly, but since it
 can't automatically look the corresponding form bean
 you need to specify it with the name attribute.  I
 think this should work.
 html:form action=registration.do?id=12
 name=registrationForm
html:submit property=action value=Details/
 /html:form

 David

 --- Jerzy Kalat [EMAIL PROTECTED] wrote:
  Thanks,
 
  Well, I know about this solution, but they insist on
  button.
 
 
  - Original Message -
  From: Peter Alfors [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Sent: Monday, June 25, 2001 3:18 PM
  Subject: Re: How can I pass extra information on
  Submit button?
 
 
   You could use a link rather than the submit
  button.
   Then when you iterate through your result-set, you
  just add the 'id' to
   the link.
  
   Pete
  
  
   Jerzy Kalat wrote:
  
Hi, I list many records on the form. Each record
  has 'Details' submit
button, which suppose to flip form from
  'List'mode to 'Details' mode,
where only 1 record is visible with all it
  fields. On my jsp page I
have:  logic:iterate id=element
  type=myApp.common.GeoEntity
name=%= Constants.GEO_ENTITY_LIST %
 table
tr
td
html:submit property=action value=
  Details   %! WHAT
SHOULD I PUT HERE TO PASS PROPERTY 'id' into
  FORM BEAN 'position'?
%/html:submit
/td
  tdbean:write name=element
  property=id//td
  tdbean:write name=element
  property=name//td
/tr
 /table
/logic:iterate  I tried different things here
  but it does not work,
or produce error. Any hints how to do it, or is
  there better way to
approach it? Thanks in advance, JK
  
 


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RE: How can I pass extra information on Submit button?

2001-06-25 Thread Laine Donlan


In a similar situation we have used a hidden input to do this.  All you
would need is a hidden input for your position and then add an onclick
event to each submit button that would set the value of the input based
on the index of your iterate loop.

For example:
form
hidden - position
iterate
submit onclick=this.position.value=%index of loop%
iterate
form

Or perhaps it would make more sense to submit the selected if instead of
the position in the loop.  Hope this helps.

Laine

-Original Message-
From: Peter Alfors [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 25, 2001 3:39 PM
To: [EMAIL PROTECTED]
Subject: Re: How can I pass extra information on Submit button?



You could place the id in the name of the submit button...  Then the
action
could parse the name of the submit button that was pressed for the
id
There must be a better method than this... But I have not come across
this
before, and that is what popped in my head.

Or.. If you can use javascript, you can set the form action (with the
id) and
submit the form with a simple javascript call.
However, you must be able to gaurentee that all users will have
javascript
enabled.
We do this... (But we are able to force our users to enable javascript)

Pete


Jerzy Kalat wrote:

 Yes, you can see it already in my piece of code, the first td

 - Original Message -
 From: Peter Alfors [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Monday, June 25, 2001 3:24 PM
 Subject: Re: How can I pass extra information on Submit button?

  Are you going to place a button next to each record in the list?
 
 
  Jerzy Kalat wrote:
 
   Thanks,
  
   Well, I know about this solution, but they insist on button.
  
   - Original Message -
   From: Peter Alfors [EMAIL PROTECTED]
   To: [EMAIL PROTECTED]
   Sent: Monday, June 25, 2001 3:18 PM
   Subject: Re: How can I pass extra information on Submit button?
  
You could use a link rather than the submit button.
Then when you iterate through your result-set, you just add the
'id'
 to
the link.
   
Pete
   
   
Jerzy Kalat wrote:
   
 Hi, I list many records on the form. Each record has 'Details'
 submit
 button, which suppose to flip form from 'List'mode to
'Details'
 mode,
 where only 1 record is visible with all it fields. On my jsp
page I
 have:  logic:iterate id=element
type=myApp.common.GeoEntity
 name=%= Constants.GEO_ENTITY_LIST %
  table
 tr
 td
 html:submit property=action value= Details   %!
WHAT
 SHOULD I PUT HERE TO PASS PROPERTY 'id' into FORM BEAN
'position'?
 %/html:submit
 /td
   tdbean:write name=element property=id//td
   tdbean:write name=element
property=name//td
 /tr
  /table
 /logic:iterate  I tried different things here but it does
not
 work,
 or produce error. Any hints how to do it, or is there better
way to
 approach it? Thanks in advance, JK

Re: How can I pass extra information on Submit button?


I don't know if this will work in the context of the rest of the page,
but how about:

td
html:form action=/whatever  
html:submit property=action value= Details/
html:hidden property=id/
/html:form
/td

 Jerzy Kalat wrote:
 
 Hi,
 
 I list many records on the form. Each record has 'Details' submit
 button, which suppose to flip form from 'List'
 mode to 'Details' mode, where only 1 record is visible with all it
 fields.
 
 On my jsp page I have:
 
 
 logic:iterate id=element type=myApp.common.GeoEntity name=%=
 Constants.GEO_ENTITY_LIST %
  table
 tr
 td
 html:submit property=action value= Details
%! WHAT SHOULD I PUT HERE TO PASS PROPERTY 'id' into FORM BEAN
 'position'? %
 /html:submit
 /td
   tdbean:write name=element property=id//td
   tdbean:write name=element property=name//td
 /tr
  /table
 /logic:iterate
 
 
 I tried different things here but it does not work, or produce error.
 
 Any hints how to do it, or is there better way to approach it?
 
 Thanks in advance,
 
 JK

View data

2001-06-25 Thread Jay Walters


Just to bounce this off of people, the ActionForm is really just for
handling Form based input data from the user.

What do people do to handle result data which is view only.  We are thinking
we will just put the model beans into our request object in the
action.perform method and pull them out to use in the jsp.  Does this make
sense?  Any reason we should be using forms for output of read only data?

Cheers
Jay

Re: Struts with a domain name

2001-06-25 Thread Rod Schmidt

I'm doing all that. Nowhere to I refer to my context name. The webserver is
inserting it into the URLs when it sends the generated page back to the
browser.

- Original Message -
From: Yuriy Zubarev [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; Rod Schmidt [EMAIL PROTECTED]
Sent: Monday, June 25, 2001 1:24 PM
Subject: Re: Struts with a domain name

 I'm developing a web-application on my workstation
 and testing it by going to localhost/whatever and when
 I'm satisfied with results I copy it to the main server
 where the application is accessible trough the internet
 as a www.whatever.com. So my situation is similar to yours
 and the way to make it happend is

 a) to use page attribute for html:link
 b) in struts-config.xml forward tag should have
 path attribute starts with / - this will ensure relative path
 (the same implies to input and path attributes of
 action tag)

 And whenever you see in your JSP, config or JAVA files a link
 like mycontext/page.jsp where mycontext is the name
 of your web-application (web-site), be careful because you may
 have problems moving the application to another location.
 In another words, always use relative pathes for local links.

 Best of luck,
 Yuriy Zubarev

 --- Rod Schmidt [EMAIL PROTECTED] wrote:
  I am using the page attribute. This also happens for forms that get
  posted.

  If you look at the source that get's sent to the browser, /mycontext is
  getting inserted into the form actions and the URLs.

  Rod

  - Original Message -
  From: Yuriy Zubarev [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Sent: Monday, June 25, 2001 11:43 AM
  Subject: Re: Struts with a domain name

   Hello Rod,

   When you are working with html:link tag you can use
   its page attribute instead of href to specify
   context-relative URI.

   Best of luck,
   Yuriy Zubarev

   --- Rod Schmidt [EMAIL PROTECTED] wrote:
What do you need to do to get your struts link to work properly
  under a
domain name?

I'm using webappcabaret and my stuff worked fine under
www.webappcabaret.com/mycontext. I then got a domain name and I'm
  trying
to run under www.mydomainname.com and I keep getting errors because
  the
links and actions are trying to go to
www.mydomainname.com/mycontext/whatever

Any ideas?

Thanks,

Rod Schmidt

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Re: How can I pass extra information on Submit button?

2001-06-25 Thread dhay




As already posted to the list, I have been working to change most of the tags to
generate indexed names within an iterate loop, for just this kind of situation.

I have just changed the code for submit, so that the index of your iterated
collection is added to the name ie name=submit[0] etc.  In your action you can
then check which button was pressed, and display details for this record.
Avoids javascript!

I am attaching an updated zip file to include this.  When I get some time, I
will post all this to the dev list, to see about getting it added to Struts.

Instructions as per previous posting:


Instructions for use:
- unpack attached zip file (this mailing list only accepts messages  100K!!)
and copy .java files to ../org/apache/struts/taglib/html/
- rebuild struts
- add the struts-html.tld to your WEB-INF directory
- within an iterate tag, simply add indexed=true to the tag you wish to use.
Eg to produce the text tag

  input type=text name=parameter[0].value value=Mac

use:
  logic:iterate id=parameter name=ParametersForm
property=parameterList
  ...
html:text name=parameter property=value indexed=true/
  ...
  /logic:iterate

[in this case, simply do:  html:submit indexed=true

Hope this helps,

Dave

(See attached file: struts indexed files.ZIP)





Peter Alfors [EMAIL PROTECTED] on 06/25/2001
03:39:28 PM

Please respond to [EMAIL PROTECTED]

To:   [EMAIL PROTECTED]
cc:(bcc: David Hay/Lex/Lexmark)
Subject:  Re: How can I pass extra information on Submit button?




You could place the id in the name of the submit button...  Then the action
could parse the name of the submit button that was pressed for the id
There must be a better method than this... But I have not come across this
before, and that is what popped in my head.

Or.. If you can use javascript, you can set the form action (with the id) and
submit the form with a simple javascript call.
However, you must be able to gaurentee that all users will have javascript
enabled.
We do this... (But we are able to force our users to enable javascript)

Pete


Jerzy Kalat wrote:

 Yes, you can see it already in my piece of code, the first td

 - Original Message -
 From: Peter Alfors [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Monday, June 25, 2001 3:24 PM
 Subject: Re: How can I pass extra information on Submit button?

  Are you going to place a button next to each record in the list?
 
 
  Jerzy Kalat wrote:
 
   Thanks,
  
   Well, I know about this solution, but they insist on button.
  
   - Original Message -
   From: Peter Alfors [EMAIL PROTECTED]
   To: [EMAIL PROTECTED]
   Sent: Monday, June 25, 2001 3:18 PM
   Subject: Re: How can I pass extra information on Submit button?
  
You could use a link rather than the submit button.
Then when you iterate through your result-set, you just add the 'id'
 to
the link.
   
Pete
   
   
Jerzy Kalat wrote:
   
 Hi, I list many records on the form. Each record has 'Details'
 submit
 button, which suppose to flip form from 'List'mode to 'Details'
 mode,
 where only 1 record is visible with all it fields. On my jsp page I
 have:  logic:iterate id=element type=myApp.common.GeoEntity
 name=%= Constants.GEO_ENTITY_LIST %
  table
 tr
 td
 html:submit property=action value= Details   %! WHAT
 SHOULD I PUT HERE TO PASS PROPERTY 'id' into FORM BEAN 'position'?
 %/html:submit
 /td
   tdbean:write name=element property=id//td
   tdbean:write name=element property=name//td
 /tr
  /table
 /logic:iterate  I tried different things here but it does not
 work,
 or produce error. Any hints how to do it, or is there better way to
 approach it? Thanks in advance, JK
   
 


 peter.alfors.vcf
 .ZIP File

RE: Templates and relative paths

2001-06-25 Thread DHarty


I would also like to know why other tags (ie img) use a relative path to the
calling file, while the get tags do not.

For example the line in a template file:

html:img src=../graphics/picture.jpg/

render the path relative to the file that called the template (ex
/nested/body/body.jsp), whereas:

  template:get name='body'/

renders 'body' relative to the location of the template file

D

-Original Message-
From: DHarty [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 25, 2001 3:39 PM
To: [EMAIL PROTECTED]
Subject: Templates and relative paths


I'm using templates, but I would prefer to put relative paths to the
template vs. an absolute path.

For example, a file using templates might look like:

%@ taglib uri=/WEB-INF/struts-template.tld prefix=template %
%@ taglib uri=/WEB-INF/struts-html.tld prefix=html %

headhtml:base//head

template:insert template=../templates/template.jsp

template:put name=body content =/body/body.jsp/

/template:insert

Whereas I'd rather send the realtive path to the template ala:

template:put name=body content =body.jsp/

or even
template:put name=body content =../body.jsp/

I can't seem to do this as the template always look for the file relative to
its own location, and not the location of the calling file.

Intestingly, if I put an html:base/ tag in my template, the base it
outputs is the location of the calling file.

D

Re: How can I pass extra information on Submit button?




On Mon, 25 Jun 2001, Jerzy Kalat wrote:

 Thank you.
 
 I will try it. But I thought that Struts technology tries to eliminate
 JavaScripts on JSP pages.

Not really ... the goal is to eliminate the need for *scriptlets* (i.e.
Java code that executes on the server side as the page is being created).  

JavaScript is necessary for whatever dynamic things you want to have
happen inside the client browser, such as changing the URI to which a
form is submitted dynamically.

 JK
 

Craig

Re: Formless actions?

2001-06-25 Thread Kief Morris


Peter Alfors typed the following on 09:37 AM 6/25/2001 -0500
The name attribute is not required.

Aha, thanks, I had confused name and type.

Kief Morris wrote:
 It seems that the action tag in struts-config.xml requires a form
 bean for the name= attribute.

Kief

Re: View data




On Mon, 25 Jun 2001, Jay Walters wrote:

 Just to bounce this off of people, the ActionForm is really just for
 handling Form based input data from the user.
 

Yes, that is what it's designed for.

 What do people do to handle result data which is view only.  We are thinking
 we will just put the model beans into our request object in the
 action.perform method and pull them out to use in the jsp.  Does this make
 sense?  Any reason we should be using forms for output of read only data?
 

Model beans will work just fine (with one caveat mentioned
below).  Simply use things like the bean:write tag, with both name and
property attributes, to access the data you need.

The caveat relates to entity EJBs.  Even though this will technically work
(if they follow the usual JavaBean naming patterns for properties), you
will not want to do this -- because each property getter call is
potentially remote (back to your EJB tier).  What most people do for this
scenario is to have their EJBs return a Value Object that contains all
the property values you might be interested in, in a single call, and then
use the value object as a bean within Struts.

 Cheers
 Jay
 

Craig McClanahan

RE: View data

2001-06-25 Thread John Schroeder


The application I am developing uses a lot of view only data.  We are doing
exactly what you mention.  We have DAOs that contact the database and return
CachedRowSets.  These RowSet objects are stored in the proper context and
custom tags on the JSP handle the display.

Hope this helps...

--John



-Original Message-
From: Jay Walters [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 25, 2001 1:03 PM
To: '[EMAIL PROTECTED]'
Subject: View data


Just to bounce this off of people, the ActionForm is really just for
handling Form based input data from the user.

What do people do to handle result data which is view only.  We are thinking
we will just put the model beans into our request object in the
action.perform method and pull them out to use in the jsp.  Does this make
sense?  Any reason we should be using forms for output of read only data?

Cheers
Jay

RE: View data

2001-06-25 Thread Andreas Amundin


On Mon, 25 Jun 2001, Jay Walters wrote:

 What do people do to handle result data which is view only.  We are 
 thinking we will just put the model beans into our request object in the
 action.perform method and pull them out to use in the jsp.  Does this
 make sense?  Any reason we should be using forms for output of read only
 data? 

I would only add one word of warning if you plan to use model beans.  The
purpose of an MVC architecture is to decouple the View and the Model.
Passing the Model beans to the jsp breaks this decoupling.

One idea would be to create beans just for the jsp.  Group them according to
the jsp structure.  Use the controller to execute and business logic on the
model beans and then map only the pertinent data to the jsp input beans.

One advantage of this approach is that the beans that are exposed to the jsp
developers are limited in their complexity.

Andreas

problem with pre-compiling jsp pages with struts custom tags

2001-06-25 Thread Sibon Barman


I am using Tomcat 3.2.2 and Struts 1.0 for translating the jsp pages.

When I compile a jsp pages containing reference to struts cutom tag library,
I get the following error message:

2001-06-25 04:35:08 - Package name is: jsp
2001-06-25 04:35:08 - Class file name is:
D:\web-test\Ems2.0\win\WEB-INF\classes\JspServ_pre\jsp\_0002fjsp_0002findex_
0002ejspindex.class
2001-06-25 04:35:08 - Java file name is:
D:\web-test\Ems2.0\win\WEB-INF\classes\JspServ_pre\jsp\index.java
2001-06-25 04:35:08 - Class name is: index
2001-06-25 04:35:08 - 
Handling Directive: page{language=java}
2001-06-25 04:35:08 - Accepted org.apache.jasper.compiler.Parser$Directive
at D:\web-test\Ems2.0\win\jsp\index.jsp(0,0)
2001-06-25 04:35:08 - 
Handling Directive: taglib  {uri=/WEB-INF/struts-bean.tld, prefix=bean}

BUILD FAILED

D:\web-test\dev.xml:1141: java.lang.LinkageError: loader constraints
violated when linking org/xml/sax/EntityResolver class
--- Nested Exception ---
java.lang.LinkageError: loader constraints violated when linking
org/xml/sax/EntityResolver class
at
org.apache.jasper.compiler.JspUtil.parseXMLDocJaxp(JspUtil.java:161)
at org.apache.jasper.compiler.JspUtil.parseXMLDoc(JspUtil.java:138)
at
org.apache.jasper.compiler.TagLibraryInfoImpl.init(TagLibraryInfoImpl.java
:170)
at
org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEve
ntListener.java:706)
at
org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingList
ener.java:116)
at
org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:215)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1077)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1042)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1038)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:209)
at org.apache.jasper.JspC.parseFile(JspC.java:376)
at org.apache.jasper.JspC.parseFiles(JspC.java:641)
at org.apache.jasper.JspC.main(JspC.java:689)
at java.lang.reflect.Method.invoke(Native Method)
at
org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:127)
at org.apache.tools.ant.taskdefs.Java.run(Java.java:260)
at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:123)
at org.apache.tools.ant.taskdefs.Java.execute(Java.java:87)
at org.apache.tools.ant.Target.execute(Target.java:153)
at org.apache.tools.ant.Project.runTarget(Project.java:898)
at org.apache.tools.ant.Project.executeTarget(Project.java:536)
at org.apache.tools.ant.Project.executeTargets(Project.java:510)
at org.apache.tools.ant.Main.runBuild(Main.java:421)
at org.apache.tools.ant.Main.main(Main.java:149)

I made sure I have the tld files in the WEB-INF dir. Here is the snippet of
jsp that is producing the error:
index.jsp:
%@ page language=java %
%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean %
%@ taglib uri=/WEB-INF/struts-html.tld prefix=html %

html:html locale=true
head
titlebean:message key=logon.title arg0=2.0//title
html:base/
/head
body bgcolor=white

html:errors/

html:form action=/logon focus=username
table border=0 width=100%

  tr
th align=right
  bean:message key=prompt.username/
/th
td align=left
  html:text property=username size=16 maxlength=16/
/td
  /tr

  tr
th align=right
  bean:message key=prompt.password/
/th
td align=left
  html:password property=password size=16 maxlength=16
redisplay=false/
/td
  /tr

  tr
td align=right
  html:submit property=submit value=Submit/
/td
td align=left
  html:reset/
/td
  /tr

/table

/html:form

/body

Those jsps without struts custom tag library reference gets precompiled
properly. I have the jasper.jar, struts.jar, jaxp.jar, parser.jar and
webserver.jar from Tomcat 3.2.2 and Struts 1.0 in the class path of
org.apache.jasper.JspC.

Any suggestion to fix the problem of pre-compilation would be appreciated.

Sibon Barman
SS8 Networks, Inc.
Suite 500
495 March Road, Kanata, 
Ontario K2K 3G1

*: (613)592-2100 ext:3281
*: [EMAIL PROTECTED]



 winmail.dat

Struts installation questions

2001-06-25 Thread Ram Palagummi



 Hi,
 I am installing Struts in our company and trying to test it. I followed
all the steps mentioned in the  
 installation guide posted at
http://jakarta.apache.org/struts/installation.html. I was able to start
the 
 server without any exceptions, but I could not open the index.jsp(the
first page) after starting the server.
 The following is the excpetion thrown by the Weblogic App Server(6.0)


struts_example)] Root cause of ServletException
[nSync:struts_example] javax.servlet.jsp.JspException: Missing message
for key index.title
[nSync:struts_example]  at
org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:242)
[nSync:struts_example]  at
jsp_servlet._index._jspService(_index.java:124)
[nSync:struts_example]  at
weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
[nSync:struts_example]  at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
j
ava:213)
[nSync:struts_example]  at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
j
ava:246)
[nSync:struts_example]  at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServl
e
tContext.java:1265)
[nSync:struts_example]  at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.
j
ava:1622)
[nSync:struts_example]  at
weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
[nSync:struts_example]  at
weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)

Can anyone tell me what am I missing here? Please guide me with all the
steps involved in installing and 
running the struts example. I am using ant to build and run the struts
example.

Awaiting your response!!!

Thanks,
Best Regards

Ram Palagummi
Software Engineer
H5technologies
[EMAIL PROTECTED]
Ph: (415)-625-6700  x613

Form Validation

2001-06-25 Thread Steve Taylor


When and why is form validation called when the form is instantiated.  How
are others getting around validation issues when a form should pass
validation when there's no data, but not on a save?(i.e. when there's data)

Thanks

 Steve Taylor
 Systems Consultant
 Pangaea Systems Inc.
 (250) 360-0111
http://www.pangaeainc.com

Re: Best Practises for using Struts and Validators in ASP model

2001-06-25 Thread David Winterfeldt


I changed the architecture of the validation framework
over the weekend.  I made a class call
ValidatorResourcesInitializer that will create a
ValidatorResources based on a file name or an
InputStream.  I'm not sure how different your rules
would be for each user.  If it is completely
different, you could have a file for each user and
load it into session scope when they logon.  If it is
mainly the same with exceptions, you could have an xml
file dynamically generated with a JSP page filling in
the changes per user.  These exceptions to the general
validation could be stored in a database or even
another XML file.

This is a code snippet from ValidatorForm. 
ValidatorUtil.getValidatorResources() gets the
ValidatorResources from application scope, but you
could get it from session scope or get an InputStream
from a URL.  

ServletContext application =
getServlet().getServletContext();

// Load from a file or even from a dynamic page (jsp)
ValidatorResources resources = 
ValidatorResourcesInitializer.initialize(InputStream
of a JSP/XML page or file name);

//ValidatorResources resources =  
//   
ValidatorUtil.getValidatorResources(application);
Locale locale = ValidatorUtil.getLocale(request);
ActionErrors errors = new ActionErrors();
Validator validator = new Validator(resources, 
mapping.getAttribute());

These are ideas off the top of my head.  If each user
or group is possibly an exception to the general form
rules, I can see that dynamically generating the xml
might be tedious.  If that is what you are doing, let
me know.  In the meantime I'll think about what would
be involved having a user/group attribute for form,
field, msg, arg0-arg3, and var.  Icould work similiar
to retrieving a locale resource.  First look for a
user value, then a group, and then the default value.

fieldproperty=stateProv
   arg0
key=registrationForm.stateprov.displayname/
/field
fieldproperty=stateProv user=Joe
   arg0
key=registrationForm.stateprov.displayname/
/field

Validator validator = new Validator(resources, 
mapping.getAttribute());
validator.setUser(Joe);

Comments?  Is anyone else doing anything like this or
planning on doing anything like this?

David
http://home.earthlink.net/~dwinterfeldt


--- [EMAIL PROTECTED] wrote:
 Hi David,
 
 Sorry to brother u, I post this message few days ago
 in struts mailing list,
 no one reply yet 8(.  I would like to have your
 advice about how I can setup
 an environment for ASP model which use Struts and
 Validators.  For example,
 if different subscribers can have different
 requirement regarding
 validations, how should I setup the validator.xml.
 Or do I have to setup the
 web.xml to access different validator.xml for
 different subscriber?
 
 Thanks in advance 8)
 
 Chris
 
 
 Previous Posting
 
 
 I would like to know anyone using Struts and
 Validators for ASP (application
 service provider, not active server page 8)) model. 
 What I want to know is
 If I have the same application for different
 subscribers/clients, they may
 have different requirements (e.g. screen flow and
 validation, etc.).  Which
 implies each subscriber may has its own
 struts-config.xml / validator.xml.
 My question is what is the best deployment strategy
 for that?
 
 Any ideas?
 
 Thanks in advance!
 
 Chris


__
Do You Yahoo!?
Get personalized email addresses from Yahoo! Mail
http://personal.mail.yahoo.com/

Re: Struts installation questions

2001-06-25 Thread Mike Thompson


Here is my cut and pasted answer from last week

Looks like your index.jsp? Is trying to use the bean:message
key=index.title/ tag
and the key does not exist in your message props file or your message prop
file can not be found.  In your web.xml you should have an entry

init-param
  param-nameapplication/param-name
  param-valueclass name of your application/param-value
/init-param

under the servlet entry for the struts ActionServlet.  Not you really don't
have to have a real class for your application, it just looks up the
ResourceBundle with this key.  So if you had something like
foo.bar.package.MyApplication
for the param-value

you  would need a file
\classes\foo\bar\package\MyApplication.properties

that has all your message keys in it like
index.title = My Title

--m

- Original Message -
From: Ram Palagummi [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: Ram Palagummi [EMAIL PROTECTED]
Sent: Monday, June 25, 2001 4:20 PM
Subject: Struts installation questions



  Hi,
  I am installing Struts in our company and trying to test it. I followed
 all the steps mentioned in the
  installation guide posted at
 http://jakarta.apache.org/struts/installation.html. I was able to start
 the
  server without any exceptions, but I could not open the index.jsp(the
 first page) after starting the server.
  The following is the excpetion thrown by the Weblogic App Server(6.0)


 struts_example)] Root cause of ServletException
 [nSync:struts_example] javax.servlet.jsp.JspException: Missing message
 for key index.title
 [nSync:struts_example]  at
 org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:242)
 [nSync:struts_example]  at
 jsp_servlet._index._jspService(_index.java:124)
 [nSync:struts_example]  at
 weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
 [nSync:struts_example]  at
 weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
 j
 ava:213)
 [nSync:struts_example]  at
 weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
 j
 ava:246)
 [nSync:struts_example]  at
 weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServl
 e
 tContext.java:1265)
 [nSync:struts_example]  at
 weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.
 j
 ava:1622)
 [nSync:struts_example]  at
 weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
 [nSync:struts_example]  at
 weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)

 Can anyone tell me what am I missing here? Please guide me with all the
 steps involved in installing and
 running the struts example. I am using ant to build and run the struts
 example.

 Awaiting your response!!!

 Thanks,
 Best Regards

 Ram Palagummi
 Software Engineer
 H5technologies
 [EMAIL PROTECTED]
 Ph: (415)-625-6700  x613

Re: Form Validation