Re: [OT] JSP or Velocity
For my part, I tried Velocity with Struts and found it quite cool, but had trouble with some more tricky needs (dynamic includes) which where easier to do with Tiles and Taglibs (JSP 2.0-style taglibs, that is...) Just my 2 cents... A.White wrote: Howdy I am starting to develop an application using struts and have been looking round the rest of the Jakarta project and came across the Velocity project. I was interested to see which which people recommended for a relative newbie Cheers Andrew -- John Ferguson Smart, PhD Directeur de Projet Département informatique Communicante AACOM email : [EMAIL PROTECTED] - AACOM - L'Informatique communicante 120 rue du Marin Blanc - Z.I. des Paluds 13685 Aubagne Cedex tel : 04.42.72.65.69 - fax : 04.42.72.65.68 Web : http://www.aacom.fr - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] JSP or Velocity
/c:when
/c:choose
/c:forEach
hr
br${meeting.meetingId}:${repId}br
/td
/tr
/table
===
The velocity version:
===
table width=600 border=0 cellspacing=0 cellpadding=4
bgcolor=white
tr
td
ibTopic: $meeting.getTopic()/b/ip
#foreach( $event in $meeting.getStoredEventsIterator() )
#set( $yapper =
$meeting.getParticipation($event.getFromId()) )
#if( $event.getClass().getName().equals($urlEvent) )
#if( $repRole.equals($yapper.getRole()) )
#set( $repId = $yapper.getParticipantId() )
font
color=$blkb$yapper.getName()/b/font
#else
font
color=$blub$yapper.getName()/b/font
#end
a
href=$event.getStoredData()$event.getStoredData()/a br
#elseif( $event.getClass().getName().equals($chatEvent) )
#if($repRole.equals($yapper.getRole()) )
#set( $repId = $yapper.getParticipantId() )
font
color=$blkb$yapper.getName()/b/font
#else
font
color=$blub$yapper.getName()/b/font
#end
$event.getStoredData() br
#end
#end
hr
br$meeting.getMeetingId():$repIdbr
/td
/tr
/table
===
Larry
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--
John Ferguson Smart, PhD
Directeur de Projet
Département informatique Communicante
AACOM
email : [EMAIL PROTECTED]
-
AACOM - L'Informatique communicante
120 rue du Marin Blanc - Z.I. des Paluds
13685 Aubagne Cedex
tel : 04.42.72.65.69 - fax : 04.42.72.65.68
Web : http://www.aacom.fr
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Re: Generate Java class from xml?
Must be a new anti-spam filter on the mail server, I guess... Adam Hardy wrote: John, this is off-topic, but why does your message header contain the word ***SPAM** ? On 12/17/2003 08:43 PMnbsp;John Smart wrote: There's also XMLBeans (http://xml.apache.org/xmlbeans/) , which, unlike Castor, works with JDK 1.4... Martin Gainty wrote: Castor (http://www.castor.org) which generate the java classes with marshall and unmarshall methods, but it is not finished, doesn't care to namespaces, owns severals bugs ... The second one is Xml Spy 5.0, it generate classes from an xsd file which wrap on the Dom Tree, but all facets are not implemented as enumeration ... but I think that a better version will come soon. Generates JAXP compliant Java Beans http://www.altova.com/features_java.html -Martin - Original Message - From: Vicky [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, December 17, 2003 2:01 PM Subject: Generate Java class from xml? Does anyone have an idea of how i can generate .java file from xml file? Tools like jakrata digester, JOX are there but both of them are useful in populating java beans from xml. My requirement is to generate .java file from .xml with getters and setters methods for xml elements/attributes. I also tried JAXB. But JAXB generates bunch of files and most of them are interfaces, which is not going to work for me. For e.g. i have following xml file and i want to generate Address.java file with getters/setters. Any ideas? ?xml version='1.0' encoding='UTF-8' ? Address FirstName type=String/ PoBox type=int/ .. /Address Thanks, Vicky -- John Ferguson Smart, PhD Directeur de Projet Département informatique Communicante AACOM email : [EMAIL PROTECTED] - AACOM - L'Informatique communicante 120 rue du Marin Blanc - Z.I. des Paluds 13685 Aubagne Cedex tel : 04.42.72.65.69 - fax : 04.42.72.65.68 Web : http://www.aacom.fr - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: FormBean error using Struts 1.1 and Tomcat 5
Forget it, guys, I called an exorsist and a vodoo-specialist, who told
me to install Tomcat 5.0.16, and now it works.
John Ferguson Smart wrote:
Anyone got any ideas ?
John Ferguson Smart wrote:
Hi,
I've run into a strange problem using Struts 1.1 with Tomcat
5.0.14 . In a page that previously worked fine (of course...), I now
get a JSP page displays the following message :
[ServletException in:/admin/tiles/welcomeBody.jsp] Exception
creating bean of class com.wakaleo.webcat.auth.LogonForm: {1}
The strange thing is, I'm not working on the user interface at the
moment, so I don't see what could have changed. From what I can
gather from the source code, Struts calls the
RequestUtils.applicationInstance() method to instanciate an instance
of the form bean, and then exploses (see the stack dump below).
Tomcat (?) doesn't seem to be able to find some of the Struts classes
(ActionForm, ActionErrors,...). I get the same thing with any other
Struts forms, but, strangely enough, the bits of the site that don't
use the html:form tag seem to work as excepted (they do use Tiles
and JSTL, though). I also have no idea what on earth Tomcat is trying
to compile
This one's got me stumped. Any ideas ?
STACK DUMP :
GRAVE: Error creating form bean of class
com.wakaleo.webcat.auth.LogonForm
java.lang.Error: Unresolved compilation problems:
The import org.apache.struts cannot be resolved
The import org.apache.struts cannot be resolved
The import org.apache.struts cannot be resolved
The import org.apache.struts cannot be resolved
ActionForm cannot be resolved or is not a valid superclass
ActionErrors cannot be resolved (or is not a valid return
type) for the
method validate
ActionMapping cannot be resolved (or is not a valid type) for
the argume
nt mapping of the method validate
ActionErrors cannot be resolved or is not a type
ActionErrors cannot be resolved or is not a type
ActionError cannot be resolved or is not a type
ActionError cannot be resolved or is not a type
ActionError cannot be resolved or is not a type
at com.wakaleo.webcat.auth.LogonForm.init(LogonForm.java:14)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at java.lang.Class.newInstance0(Class.java:308)
at java.lang.Class.newInstance(Class.java:261)
at
org.apache.struts.util.RequestUtils.applicationInstance(RequestUtils.
java:231)
at
org.apache.struts.util.RequestUtils.createActionForm(RequestUtils.jav
a:837)
at
org.apache.struts.taglib.html.FormTag.initFormBean(FormTag.java:552)
at
org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:520)
...
TAGLIB WHICH EXPLOSES (works fine if I replace all this with 'HELLO
WORLD') :
%@ taglib uri=/WEB-INF/struts-html.tld prefix=html %
%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean %
%@ taglib uri=http://java.sun.com/jstl/fmt; prefix=fmt %
%@ taglib uri=http://java.sun.com/jstl/core; prefix=c %
%@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles %
%@ taglib uri=http://jakarta.apache.org/taglibs/log-1.0;
prefix=log %
%@ taglib tagdir=/WEB-INF/tags/util prefix=util %
%-- Login form --%
table class=infoFrame cellpadding=0 cellspacing=0 width=100%
%-- Box Heading --%
util:boxed_heading titleKey=admin.home.login.title /
tr class=infoList
td colspan=3 align=center colspan=3
table class=infoListFrame cellpadding=0 cellspacing=5
width=100%
html:form action=/admin/LogonSubmit
tr class=infoList
td class=newsDetails
fmt:message key=admin.home.login.description /
/td
/tr
tr class=infoListth align=leftfmt:message
key=admin.home.login.login //th/tr
tr class=infoListtdhtml:text property=username
//td/tr
html:errors property=username /
tr class=infoListth align=leftfmt:message
key=admin.home.login.account //th/tr
tr class=infoListtdhtml:text property=account //td/tr
html:errors property=account /
tr class=infoListth align=leftfmt:message
key=admin.home.login.password //th/tr
tr class=infoListtdhtml:password property=password
//td/tr
html:errors property=password /
tr class=infoList
td align=left width=116 height=23
input value='submit'
border='0'
src='html:rewrite page=/admin/images/btn_ok.gif/'
name='submit'
type='image'
/td
/tr
html:errors property=org.apache.struts.action.GLOBAL_MESSAGE /
/html:form
/table
/td
/tr
/table
%-- End Login form --%
FORM-BEAN in struts-config.xml :
form-bean name=logonForm
type
Re: session taglib
Try something like String username = session.getAttribute(username); or String username = request.getSession(à.getAttribute(username); struts wrote: In the Jsp i have: sess:attribute name=userName/ witch prints the username. Now i want something like: % String username= sess:attribute name=userName/; % but that doesn't work. How can i assign the session variable to the String username ? Thanks ! -- John Ferguson Smart, PhD Directeur de Projet Département informatique Communicante AACOM email : [EMAIL PROTECTED] - AACOM - L'Informatique communicante 120 rue du Marin Blanc - Z.I. des Paluds 13685 Aubagne Cedex tel : 04.42.72.65.69 - fax : 04.42.72.65.68 Web : http://www.aacom.fr - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Positional problem?
When we submit the form, we call a Javascript function to set a hidden
field ('target_field'), which is where we want to go on the updated page :
function submitForm(theForm, actionChoice, targetFieldName) {
setValue(theForm.query, actionChoice);
setValue(theForm.target_field, targetFieldName);
theForm.submit();
}
Then, when we display the page, we use another Javascript function to
scroll to the right place :
function jumpField(oForm,ofield) {
var i=0;
var elementsLength = oForm.elements.length;
for ( i=0 ; i = elementsLength-1 ; i++ ) {
var fName = oForm.elements[i].name;
if ( fName == ofield.name ) {
oForm.elements[i+1].focus();
break;
} else {
continue;
}
}
}
Cheers,
Bjørn T Johansen wrote:
Does anyone have any examples? My javascript knowledge isn't where it
should be yet
BTJ
On Wed, 2003-12-03 at 14:49, John Smart wrote:
We did something like that using an extra field (focus) to know where
you are and some javascript to place the focus at the right place when
the page is redisplayed.
Bjørn T Johansen wrote:
I have a number of jsp pages that are longer than one page and if I am
at the bottom of a page and submit the page, I get back at the top of
the page. Is there a way to get back, after the submit, to the place you
were before the submit?
Regards,
BTJ
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For additional commands, e-mail: [EMAIL PROTECTED]
--
John Ferguson Smart, PhD
Directeur de Projet
Département informatique Communicante
AACOM
email : [EMAIL PROTECTED]
-
AACOM - L'Informatique communicante
120 rue du Marin Blanc - Z.I. des Paluds
13685 Aubagne Cedex
tel : 04.42.72.65.69 - fax : 04.42.72.65.68
Web : http://www.aacom.fr
-
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: FormBean error using Struts 1.1 and Tomcat 5
Anyone got any ideas ?
John Ferguson Smart wrote:
Hi,
I've run into a strange problem using Struts 1.1 with Tomcat 5.0.14
. In a page that previously worked fine (of course...), I now get a
JSP page displays the following message :
[ServletException in:/admin/tiles/welcomeBody.jsp] Exception
creating bean of class com.wakaleo.webcat.auth.LogonForm: {1}
The strange thing is, I'm not working on the user interface at the
moment, so I don't see what could have changed. From what I can gather
from the source code, Struts calls the
RequestUtils.applicationInstance() method to instanciate an instance
of the form bean, and then exploses (see the stack dump below). Tomcat
(?) doesn't seem to be able to find some of the Struts classes
(ActionForm, ActionErrors,...). I get the same thing with any other
Struts forms, but, strangely enough, the bits of the site that don't
use the html:form tag seem to work as excepted (they do use Tiles
and JSTL, though). I also have no idea what on earth Tomcat is trying
to compile
This one's got me stumped. Any ideas ?
STACK DUMP :
GRAVE: Error creating form bean of class
com.wakaleo.webcat.auth.LogonForm
java.lang.Error: Unresolved compilation problems:
The import org.apache.struts cannot be resolved
The import org.apache.struts cannot be resolved
The import org.apache.struts cannot be resolved
The import org.apache.struts cannot be resolved
ActionForm cannot be resolved or is not a valid superclass
ActionErrors cannot be resolved (or is not a valid return type)
for the
method validate
ActionMapping cannot be resolved (or is not a valid type) for
the argume
nt mapping of the method validate
ActionErrors cannot be resolved or is not a type
ActionErrors cannot be resolved or is not a type
ActionError cannot be resolved or is not a type
ActionError cannot be resolved or is not a type
ActionError cannot be resolved or is not a type
at com.wakaleo.webcat.auth.LogonForm.init(LogonForm.java:14)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at java.lang.Class.newInstance0(Class.java:308)
at java.lang.Class.newInstance(Class.java:261)
at
org.apache.struts.util.RequestUtils.applicationInstance(RequestUtils.
java:231)
at
org.apache.struts.util.RequestUtils.createActionForm(RequestUtils.jav
a:837)
at
org.apache.struts.taglib.html.FormTag.initFormBean(FormTag.java:552)
at
org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:520)
...
TAGLIB WHICH EXPLOSES (works fine if I replace all this with 'HELLO
WORLD') :
%@ taglib uri=/WEB-INF/struts-html.tld prefix=html %
%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean %
%@ taglib uri=http://java.sun.com/jstl/fmt; prefix=fmt %
%@ taglib uri=http://java.sun.com/jstl/core; prefix=c %
%@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles %
%@ taglib uri=http://jakarta.apache.org/taglibs/log-1.0;
prefix=log %
%@ taglib tagdir=/WEB-INF/tags/util prefix=util %
%-- Login form --%
table class=infoFrame cellpadding=0 cellspacing=0 width=100%
%-- Box Heading --%
util:boxed_heading titleKey=admin.home.login.title /
tr class=infoList
td colspan=3 align=center colspan=3
table class=infoListFrame cellpadding=0 cellspacing=5
width=100%
html:form action=/admin/LogonSubmit
tr class=infoList
td class=newsDetails
fmt:message key=admin.home.login.description /
/td
/tr
tr class=infoListth align=leftfmt:message
key=admin.home.login.login //th/tr
tr class=infoListtdhtml:text property=username //td/tr
html:errors property=username /
tr class=infoListth align=leftfmt:message
key=admin.home.login.account //th/tr
tr class=infoListtdhtml:text property=account //td/tr
html:errors property=account /
tr class=infoListth align=leftfmt:message
key=admin.home.login.password //th/tr
tr class=infoListtdhtml:password property=password
//td/tr
html:errors property=password /
tr class=infoList
td align=left width=116 height=23
input value='submit'
border='0'
src='html:rewrite page=/admin/images/btn_ok.gif/'
name='submit'
type='image'
/td
/tr
html:errors property=org.apache.struts.action.GLOBAL_MESSAGE /
/html:form
/table
/td
/tr
/table
%-- End Login form --%
FORM-BEAN in struts-config.xml :
form-bean name=logonForm
type=com.wakaleo.webcat.auth.LogonForm/
(And, yes, LogonForm is derived from ActionForm).
--
John Ferguson Smart, PhD
Directeur de Projet
Département informatique
FormBean error using Struts 1.1 and Tomcat 5
Hi,
I've run into a strange problem using Struts 1.1 with Tomcat 5.0.14
. In a page that previously worked fine (of course...), I now get a JSP
page displays the following message :
[ServletException in:/admin/tiles/welcomeBody.jsp] Exception
creating bean of class com.wakaleo.webcat.auth.LogonForm: {1}
The strange thing is, I'm not working on the user interface at the
moment, so I don't see what could have changed. From what I can gather
from the source code, Struts calls the
RequestUtils.applicationInstance() method to instanciate an instance of
the form bean, and then exploses (see the stack dump below). Tomcat (?)
doesn't seem to be able to find some of the Struts classes (ActionForm,
ActionErrors,...). I get the same thing with any other Struts forms,
but, strangely enough, the bits of the site that don't use the
html:form tag seem to work as excepted (they do use Tiles and JSTL,
though). I also have no idea what on earth Tomcat is trying to compile
This one's got me stumped. Any ideas ?
STACK DUMP :
GRAVE: Error creating form bean of class com.wakaleo.webcat.auth.LogonForm
java.lang.Error: Unresolved compilation problems:
The import org.apache.struts cannot be resolved
The import org.apache.struts cannot be resolved
The import org.apache.struts cannot be resolved
The import org.apache.struts cannot be resolved
ActionForm cannot be resolved or is not a valid superclass
ActionErrors cannot be resolved (or is not a valid return type)
for the
method validate
ActionMapping cannot be resolved (or is not a valid type) for
the argume
nt mapping of the method validate
ActionErrors cannot be resolved or is not a type
ActionErrors cannot be resolved or is not a type
ActionError cannot be resolved or is not a type
ActionError cannot be resolved or is not a type
ActionError cannot be resolved or is not a type
at com.wakaleo.webcat.auth.LogonForm.init(LogonForm.java:14)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at java.lang.Class.newInstance0(Class.java:308)
at java.lang.Class.newInstance(Class.java:261)
at
org.apache.struts.util.RequestUtils.applicationInstance(RequestUtils.
java:231)
at
org.apache.struts.util.RequestUtils.createActionForm(RequestUtils.jav
a:837)
at
org.apache.struts.taglib.html.FormTag.initFormBean(FormTag.java:552)
at
org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:520)
...
TAGLIB WHICH EXPLOSES (works fine if I replace all this with 'HELLO
WORLD') :
%@ taglib uri=/WEB-INF/struts-html.tld prefix=html %
%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean %
%@ taglib uri=http://java.sun.com/jstl/fmt; prefix=fmt %
%@ taglib uri=http://java.sun.com/jstl/core; prefix=c %
%@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles %
%@ taglib uri=http://jakarta.apache.org/taglibs/log-1.0; prefix=log %
%@ taglib tagdir=/WEB-INF/tags/util prefix=util %
%-- Login form --%
table class=infoFrame cellpadding=0 cellspacing=0 width=100%
%-- Box Heading --%
util:boxed_heading titleKey=admin.home.login.title /
tr class=infoList
td colspan=3 align=center colspan=3
table class=infoListFrame cellpadding=0 cellspacing=5
width=100%
html:form action=/admin/LogonSubmit
tr class=infoList
td class=newsDetails
fmt:message key=admin.home.login.description /
/td
/tr
tr class=infoListth align=leftfmt:message
key=admin.home.login.login //th/tr
tr class=infoListtdhtml:text property=username //td/tr
html:errors property=username /
tr class=infoListth align=leftfmt:message
key=admin.home.login.account //th/tr
tr class=infoListtdhtml:text property=account //td/tr
html:errors property=account /
tr class=infoListth align=leftfmt:message
key=admin.home.login.password //th/tr
tr class=infoListtdhtml:password property=password
//td/tr
html:errors property=password /
tr class=infoList
td align=left width=116 height=23
input value='submit'
border='0'
src='html:rewrite page=/admin/images/btn_ok.gif/'
name='submit'
type='image'
/td
/tr
html:errors property=org.apache.struts.action.GLOBAL_MESSAGE /
/html:form
/table
/td
/tr
/table
%-- End Login form --%
FORM-BEAN in struts-config.xml :
form-bean name=logonForm
type=com.wakaleo.webcat.auth.LogonForm/
(And, yes, LogonForm is derived from ActionForm).
--
John Ferguson Smart, PhD
Directeur de Projet
Département informatique Communicante
AACOM
email : [EMAIL PROTECTED
