JSTL with JBuilder

anyone knows how to use the JSTL library with JBuillder?
thank you.

Create your project and add a suitable jstl-implementation library (lika jakartas) along with your project other libraries.
But JBuilder offers no extra support JSTL - no context sensitive help or debugging possibilities. Standard functions like templates is well suited to help you in codeing JSTL.
Running inside JBuilder or from separate browser works like it does for servlets and JSP.
This is based on JBuilder 7 - with Tomcat 4.0 webbserver selected -experience.

Similar Messages

One JSP Coded in JSTL with an Action Link and a Form

My JSP written in JSTL with an action link works fine. The checkboxes are well recognized ( I have a "form" specified in both the action mapping and form bean).
<%@ page import="......common.pojo.user.User" %>

<c:set var="userRows" value="${requestScope.Users}" />
<c:choose>
     <c:when test="${not empty userRows}">
          
          <c:forEach var="user" items="${userRows}" varStatus="idx">
                  <c:choose>
                          <c:when test="${( idx.count+1 )%2==0}">
                             <tr class="contentCell1">
                          </c:when>
                          <c:otherwise>
                             <tr class="contentCell2">
                          </c:otherwise>
                  </c:choose>
                                       <td align="center">
                                                          <html-el:checkbox property="selectedUsers[${idx.index}].selected" />
                                                          <html-el:hidden property="selectedUsers[${idx.index}].id" value="${user.id}"/>
                                       </td>
                                       <td align="center"><c:out value="${user.createdByUserID}" /></td>
                                       <td align="center"><c:out value="${user.firstName}" /></td>
                                       <td align="center"><c:out value="${user.lastName}" /></td>
                         </tr>
          </c:forEach>
                    <tr>
                         <td colspan="6" align="left">
                                  <html-el:link action="/admin/selectUsers.do">Edit Selected Users</html-el:link>
                         </td>
                       </tr>
               </table>
          </c:when>
          <c:otherwise>
               <center><H1>No User Found.</H1></center>
          </c:otherwise>
     </c:choose>
......But, if I add another form (form B) with some textfield(s) and a submit button in between the opening <c:when ...> and <c:forEach ... > tag, I get the "runtime" JSP error: "cannot find bean: "org.apache.struts.taglib.html.BEAN" in any scope".
The form B also works well. And varStatus="idx" and var="user" still work. The complaint points specifically to the <html-el:checkbox property="selectedUsers[${idx.index}].selected" />. The getter method for selectedUsers[0].selected can no longer be recognized:
<%@ page import="......common.pojo.user.User" %>

<c:set var="userRows" value="${requestScope.Users}" />
<c:choose>
     <c:when test="${not empty userRows}">
                                <html-el:form action="/admin/findUsers.do">
                                           // many textfields and a submit button
                                </html-el:form>
          
          <c:forEach var="user" items="${userRows}" varStatus="idx">
                  <c:choose>
                          <c:when test="${( idx.count+1 )%2==0}">
                             <tr class="contentCell1">
                          </c:when>
                          <c:otherwise>
                             <tr class="contentCell2">
                          </c:otherwise>
                  </c:choose>
                                       <td align="center">
                                                          <html-el:checkbox property="selectedUsers[${idx.index}].selected" />
                                                          <html-el:hidden property="selectedUsers[${idx.index}].id" value="${user.id}"/>
                                       </td>
                                       <td align="center"><c:out value="${user.createdByUserID}" /></td>
                                       <td align="center"><c:out value="${user.firstName}" /></td>
                                       <td align="center"><c:out value="${user.lastName}" /></td>
                         </tr>
          </c:forEach>
                    <tr>
                         <td colspan="6" align="left">
                                  <html-el:link action="/admin/selectUsers.do">Edit Selected Users</html-el:link>
                         </td>
                       </tr>
               </table>
          </c:when>
          <c:otherwise>
               <center><H1>No User Found.</H1></center>
          </c:otherwise>
     </c:choose>
......

Hi,
your strtus config file looks like
<form-beans >
<form-bean name="manageAuditFindingsForm" type="com.lib.struts.form.ManageAuditFindingsForm" />
</form-beans >
<action
      attribute="manageAuditFindingsForm"
      input="/New.jsp"
      name="manageAuditFindingsForm"
      path="/manageauditfindings"
      scope="request"
      type="com.lib.struts.action.ManageAuditFindingsAction">
      <forward name="success" path="/AuditFindings.jsp" />
    </action>Thanks
Edward

Class files created with JBuilder don't run from command line ?

I have created an Application with JBuilder which is
running perfectly from within JBuilder.
However when I tried to run the app from the command line using c:\java ...... I got an error
Exception in thread "main" java.lang.NoClassDefFoundError: ItasApplication/class
I also tried to compile my .java files with javac which
worked perfectly but I got the same message when trying
to run the app!
Can you help me ?

I did this and I got this message :
Exception in thread "main" java.lang.NoClassDefFoundError: ItasApplication (wron
g name: itasgui/ItasApplication)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:11
1)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
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)

Deploying war files with JBuilder 5 to Tomcat 4

Hi,
I'm developing a webapp in JBuilder 5. When I copy my war file to tomcat 3.2 webapps directory and start tomcat it works just fine, but when I copy my war file to the webapps directory in tomcat 4 I have the following error when I start tomcat 4:
ERROR reading java.io.ByteArrayInputStream@33f8f6
At Line 15 /web-app/servlet/
All the examples in Tomcat 4 works just fine, and if I create a war file from the command prompt it also works, but the war file generated with JBuilder 5 doesn't work.
does this sound familiar?
please help

Hi Lilja,
ran into this myself, and had to do a full web search to find the answer.
JBuilder5 will let you change the Tomcat version a certain project uses, but it won't necessarily like it.
Creating a new project with Tomcat 4 as the default server, and then putting your existing files into it seems to work.
Dodgy, I know, but blame Borland. ;-)
Ta,
Martin Hughes

How to import a *.jar file with Jbuilder ?

Hi,
I just begin to use Jbuilder and when I use a sample with this line in the program:
import com.borland.dbswing.*;
The debugger find an error. In fact it cannot find com.borland....*;
Do you know what to import how to find it and where to do it with Jbuilder
Thanks, I am really lost

JBuilder has this rather patronising notion of "libraries" - taking classpaths to a whole new level of idiocy!
In "project properties" there should be a tab called "required libraries". I've no idea which library the package you want is in - have a look at the libraries that JBuilder comes with - it might be obvious.

Using debug mode with jbuilder 4 (or other tool) and wl 6.0

Hello,
I would like to know if there is a way to use jbuilder environnement to
debug ejb deployed on WL. I would like to be able to set break points into
my source code and be able to display variables values.
If it is not possible with jbuilder, is it possible with an other tool ?
If not, how can you debug ejb ? For exemple if I want to be sure a specific
line has been callde, do I need to stop my server, insert a system.out,
redeploy my ejb and restart my WL or is there a more simple way to do it ?
Thank's.
Nicolas.

Hello,
I would like to know if there is a way to use jbuilder environnement to
debug ejb deployed on WL. I would like to be able to set break points into
my source code and be able to display variables values.
If it is not possible with jbuilder, is it possible with an other tool ?
If not, how can you debug ejb ? For exemple if I want to be sure a specific
line has been callde, do I need to stop my server, insert a system.out,
redeploy my ejb and restart my WL or is there a more simple way to do it ?
Thank's.
Nicolas.

Web Services with JBuilder

I've created a web service with jbuilder.I've deployed it in weblogic server 7. Jbuilder also creates a client jar file necessary where I want to call my web service. Imagine I want to call my webservice from a .NET platform. How I have to do it? I don't understand how I can create a generic web service that I can call from a J2EE platform or .NET platform...
Any explanation to clarify my ideas?
Thanks!

All you need to do to access the web service from a .NET client is to point to the WSDL file generated by JBuilder. Visual Studio .NET will generate all the necessary classes from the WSDL file. You will be able to use these generated client classes to access your Java Web Service

Upgrad to Tomcat 4.0 with JBuilder 5

Hi all
Has anyone tried to upgrad the web server to Tomcat 4.0 with JBuilder 5? I have followed the instruction in the documentation (which said I only need to specify to use Tomcat 4.0 and locate the installation path), however, I still couldn't start the web server.
I got the following msg when starting web server:
StandardManager[LiteWeb]: Seeding of random number generator has been completed
ERROR reading java.io.ByteArrayInputStream@504653
At Line 11 /web-app/servlet/
ContextConfig[LiteWeb]: Configuration error in application web.xml
java.lang.IllegalArgumentException: addChild: Child name 'jsp' is not unique
java.lang.IllegalArgumentException: addChild: Child name 'jsp' is not unique
     at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
     at org.apache.catalina.core.StandardContext.addChild(StandardContext.java:1276)
     at java.lang.reflect.Method.invoke(Native Method)
     at org.apache.catalina.util.xml.AddChild.end(XmlMapper.java:811)
     at org.apache.catalina.util.xml.XmlMapper.matchEnd(XmlMapper.java:419)
     at org.apache.catalina.util.xml.XmlMapper.endElement(XmlMapper.java:119)
     at com.sun.xml.parser.Parser.maybeElement(Parser.java:1413)
     at com.sun.xml.parser.Parser.content(Parser.java:1499)
     at com.sun.xml.parser.Parser.maybeElement(Parser.java:1400)
     at com.sun.xml.parser.Parser.parseInternal(Parser.java:492)
     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.catalina.util.xml.XmlMapper.readXml(XmlMapper.java:275)
     at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConfig.java:256)
     at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:824)
     at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:224)
     at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:155)
     at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1131)
     at org.apache.catalina.core.StandardContext.start(StandardContext.java:3345)
     at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
     at org.apache.catalina.core.StandardHost.start(StandardHost.java:614)
     at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
     at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343)
     at org.apache.catalina.core.StandardService.start(StandardService.java:388)
     at org.apache.catalina.core.StandardServer.start(StandardServer.java:506)
     at org.apache.catalina.startup.Catalina.start(Catalina.java:781)
     at org.apache.catalina.startup.Catalina.execute(Catalina.java:681)
     at org.apache.catalina.startup.Catalina.process(Catalina.java:179)
     at java.lang.reflect.Method.invoke(Native Method)
     at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243)
ContextConfig[LiteWeb]: Marking this application unavailable due to previous error(s)
StandardContext[LiteWeb]: Error initializing naming context for context /LiteWeb
StandardContext[LiteWeb]: Context startup failed due to previous errors
StandardContext[LiteWeb]: Error initializing naming context for context /LiteWeb
WebappLoader[]: Deploying class repositories to work directory D:\myWorkPad_ProTel2\CRMLite\work
StandardManager[]: Seeding random number generator class java.security.SecureRandom
StandardManager[]: Seeding of random number generator has been completed
ERROR reading java.io.ByteArrayInputStream@31aa65
At Line 11 /web-app/servlet/
ContextConfig[]: Configuration error in application web.xml
java.lang.IllegalArgumentException: addChild: Child name 'jsp' is not unique
java.lang.IllegalArgumentException: addChild: Child name 'jsp' is not unique
     at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
     at org.apache.catalina.core.StandardContext.addChild(StandardContext.java:1276)
     at java.lang.reflect.Method.invoke(Native Method)
     at org.apache.catalina.util.xml.AddChild.end(XmlMapper.java:811)
     at org.apache.catalina.util.xml.XmlMapper.matchEnd(XmlMapper.java:419)
     at org.apache.catalina.util.xml.XmlMapper.endElement(XmlMapper.java:119)
     at com.sun.xml.parser.Parser.maybeElement(Parser.java:1413)
     at com.sun.xml.parser.Parser.content(Parser.java:1499)
     at com.sun.xml.parser.Parser.maybeElement(Parser.java:1400)
     at com.sun.xml.parser.Parser.parseInternal(Parser.java:492)
     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.catalina.util.xml.XmlMapper.readXml(XmlMapper.java:275)
     at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConfig.java:256)
     at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:824)
     at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:224)
     at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:155)
     at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1131)
     at org.apache.catalina.core.StandardContext.start(StandardContext.java:3345)
     at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
     at org.apache.catalina.core.StandardHost.start(StandardHost.java:614)
     at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
     at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343)
     at org.apache.catalina.core.StandardService.start(StandardService.java:388)
     at org.apache.catalina.core.StandardServer.start(StandardServer.java:506)
     at org.apache.catalina.startup.Catalina.start(Catalina.java:781)
     at org.apache.catalina.startup.Catalina.execute(Catalina.java:681)
     at org.apache.catalina.startup.Catalina.process(Catalina.java:179)
     at java.lang.reflect.Method.invoke(Native Method)
     at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243)
ContextConfig[]: Marking this application unavailable due to previous error(s)
StandardContext[]: Error initializing naming context for context
StandardContext[]: Context startup failed due to previous errors
StandardContext[]: Error initializing naming context for context
HttpConnector[8082] Starting background thread

Solved it. I ran into this problem too, and had to look all over the place to find the solution.
In the end it's a matter of binning your current JBuilder project and starting a new one with the same files. For some reason JBuilder5 hates switching Tomcat installations within projects. From there it seems to ignore changes to your web.xml, and insists on yu_hung's error.
Switch it all into a new project with Tomcat 4 as its default server, and it becomes happy again.
Hope that helps!
Martin Hughes

Problem building GTK with jbuild on Mac OS X

Hi everyone,
I don't know if this is the right place to ask my question...
I cannot build GTK with jbuild on my Leopard 10.5.8 system.
I have deleted the Leopard built-in Python 2.5 folder (At that time I didn't know that deleting the default system Python is not good....) and I have installed Python 2.7 (from the .dmg file).
I also Installed Apple Developer Tools, which I guess should be XCode 3.0.
On the terminal I verified my Python version:
$ which python
/Library/Frameworks/Python.framework/Versions/2.7/bin/python
Then I followed this guide to build GTK:
http://sidhosting.co.uk/josh_fradley/getting-emesene-2-up-and-running-on-os-x/
which is basically the same as the one in Gnome site:
http://live.gnome.org/GTK%2B/OSX/Building#Procedure
I followed the first guide, but it gives me some errors:
macbook-pro-di-zhu-francesco-yangfan:~ francesco$ curl -o gtk-osx-build-setup.sh https://raw.github.com/jralls/gtk-osx-build/master/gtk-osx-build-setup.sh
% Total    % Received % Xferd Average Speed   Time    Time     Time Current
                                 Dload Upload   Total   Spent    Left Speed
100 3716 100 3716    0     0   1612      0 0:00:02 0:00:02 --:--:-- 1814k
macbook-pro-di-zhu-francesco-yangfan:~ francesco$ sh gtk-osx-build-setup.sh
Checking out jhbuild (2.32.4) from git...
From git://git.gnome.org/jhbuild
* tag               2.32.4     -> FETCH_HEAD
Installing jhbuild...
Installing jhbuild configuration...
Installing gtk-osx moduleset files...
PATH does not contain /Users/francesco/.local/bin, it is recommended that you add that.
Done.
macbook-pro-di-zhu-francesco-yangfan:~ francesco$ PATH=$HOME/.local/bin:$PATH
macbook-pro-di-zhu-francesco-yangfan:~ francesco$ export PATH
macbook-pro-di-zhu-francesco-yangfan:~ francesco$ jhbuild bootstrap
Traceback (most recent call last):
File "/Users/francesco/Source/jhbuild/jhbuild/config.py", line 212, in load
    execfile(self.filename, config)
File "/Users/francesco/.jhbuildrc", line 90, in <module>
    _xcodeversion = xcode_ver()
File "/Users/francesco/.jhbuildrc", line 89, in xcode_ver
    return float(exp.match(_ver).group(1))
AttributeError: 'NoneType' object has no attribute 'group'
jhbuild: could not load config file
Anyone can tell me why I got this error?
It seems that jbuild doesn't see my xcode version? But I did install it!
It's very strange because I succeeded to do 'jbuild bootstrap' before when I used to have Python 2.5, although I got stuck for other commands more forward.
Thanks everyone.

You may want to also post over in the Developer forums...
https://discussions.apple.com/community/developer_forums

Integrate third party libraries with JBuilder 2005

Hi,
Does any body know how to integrate any third party APIs with JBuilder 2005. It would be of great help if anybody of you could jot down the steps to integrate third party APIs with JBuilder.I've got to use the JDIC API(https://jdic.dev.java.net) and the PDFBox APIs(www.pdfbox.org) with in JBuilder.
Thanks & Regards,
DT

Yep got it. Shoud have refered the docs before asking this question. I used the following menu item to add a third party .jar file
Project->Project Properties: select the Paths option and add the required jar file by selecting the "Required Libraries" tab.
Regards,
DT

Does WLS support Debugging Servlets with JBuilder 3 ?

I have read all the news groups and it appears that WLS 4.5.1 does not
support debugging Servlets with Jbuilder 3.0.
I am using the trial version, does this matter ?
Or should I just buy another web server ?
Joe

I think below documents will be helpful to you.
http://docs.oracle.com/cd/E23943_01/apirefs.1111/e13952/taskhelp/webservices/webservicesecurity/CreateDefaultWSSConfig.html
This document tell you that you can attach a weblogic webservice configuration using weblogic admin console.
After creating this configuration you need to updated this configuration as per the steps given under :
Use X.509 certificates to establish identity
Thanks,
sandeep

Setting up weblogic 6 with jbuilder 4

Hi
Im trying to set up weblogic 6 service pack 1 with jbuilder 4.
I've followed
the steps outlined in the following article:
http://community.borland.com/article/0,1410,26796,00.html
but when I come to running my container in jbuilder i get an AccessControlException.
I cannot find a field in jbuilder where i should be entering a
password for weblogic.
Can anyone help me????
Thanks in advance
Sohail

for the time being , create a file called 'password.ini' under
weblogic_install_dir/config/yourdomain and just enter the password on it
and try. The password.ini file is an ascii file that should have only
one line, your password.
Try this and see if this is the problem.
Cheers,
Bassam

Prompt command with JBuilder

i have just purchased my first JAVA book
"A Framework for Programming and Problem Solving"
Anyway, I have not gotten far at all because it asks me to use the prompt command early on to find the directory or make up one. I don't understand what that means. It came with a CD Rom with JBuilder on it. Why am I having to type using the command prompt and notepad as an editor? Is the JBuilder not the compiler/editor? I am confused and frustrated. Please help.

JBuilder is an IDE (Integrated Development Environment).
The Java SDK contains the compiler.
Notepad is a text editor.
There are many ways to enter, compile and run Java
programs. JBuilder is one environment, but it separates
the programmer from what is actually going on within the
computer. The author is probably trying to encourage
you to use notepad and the command prompt so that
you will understand what JBuilder does for you when you
tell it to "Make MyProject".
IMHO, when you are first learning to program, using a
text editor is probably best because you are required to
write all of the code and you control the compilation and
execution yourself. When you understand the basics of
programming it's great to use an IDE for the features that
they include. I would also suggest that you use TextPad
instead of notepad. It can be used to highlight Java code
and can also be configured to compile and run your
programs.
Hope that helps!
Mark

How to install JSTL with Tomcat 6.0

Hi
I'm trying to install JSTL with tomcat 6.0.
I did not understand what is the link that I need to use in the following suns website.
http://java.sun.com/products/jsp/jstl/.
Could anyone help me with this.
Thanks in advance

Hi,
First you need to add the JSTL jars(jstl-api-x.x.jar and jstl-impl-x.x.jar) to the lib dir under your WEB-INF tomcat dir and then, to use it on a JSP page make sure the follwing line is added before the <HTML> tag.
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>There you go. Just enjoy it now.
Thanks
Thiago Santana

Need help with JBuilder

Hello.
Such problem happened with me.
I've reinstalled JBuilder in a new directory c:/JBuilder4
and the old version in c:/Program Files/JBuilder4
i didn't kill.
So i worked this way for some time. But today i cleared some directories from the old version (by the way the system didn't allow me to delete some directories ; why?)
And when i tried to run an application which worked well
from new JBuilder i received following:
-- IOException starting Java runtime process --
java.io.IOException: CreateProcess: C:\Program Files\JBuilder4\jdk1.3\bin\javaw -classic -classpath "C:\JBuilder4\MyProjects\data\classes;C:\JBuilder4\lib\jas.jar;C:\Program Files\JBuilder4\jdk1.3\demo\jfc\Java2D\Java2Demo.jar;C:\Program Files\JBuilder4\jdk1.3\jre\lib\i18n.jar;C:\Program Files\JBuilder4\jdk1.3\jre\lib\jaws.jar;C:\Program Files\JBuilder4\jdk1.3\jre\lib\rt.jar;C:\Program Files\JBuilder4\jdk1.3\jre\lib\sunrsasign.jar;C:\Program Files\JBuilder4\jdk1.3\lib\dt.jar;C:\Program Files\JBuilder4\jdk1.3\lib\tools.jar" data.Read1 error=2
I am not very familiar with -JBuilder but it seems to me that it tries to use the old jdk1.3 ??
Yes it so, because when i restored jdk1.3 on the old place everything is ok.
Where i can change path to jdk ?
I tried in project/project properties/paths/jdk but i can't chage it there, no possibility to chose.
If you have idea , post it please , thank you.

Try this link:
http://community.borland.com/article/0,1410,22017,00.html
I found it on the borland JBuilder site. This should take care of the problem. If not do a search on their site using the following keywords:
"changing jdk in JBuilder"
This produced many articles in the results.
Stephan

JSTL with JBuilder

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