trouble with f:selectItems

[Sushma Sharma]

Hi,

I am trying to use f:selectItems within a f:selectManyListBox, but I am getting exception. here is my code.

 
 
my jsp
=============================================================
 
<h:selectManyListBox style="width:100px;height:200px;" id="12">
   <f:selectItems id="name" value="#{cean.cames}"/>
</h:selectManyListBox>
 
myBean Method 
========================================================================

public List getCames() {
Collection ctemList = this.getTems();
List cames = new ArrayList();
if ((ctemList != null) && !ctemList.isEmpty()) {
Iterator it = ctemList.iterator();
while (it.hasNext()) {
Item item = (Item) it.next();
if (item != null) {
String name = item.getName();
if (name != null) {
cames.add(new SelectItem(name, name));
//UISelectItem i = new UISelectItem();
//i.setItemLabel(name);
//i.setItemValue(name);
//cames.add(i);
}
}
}
}
return cames;
}

And below is the stackTrace.
==============================================================

    
[ServletException in:/layout.jsp] javax/servlet/jsp/el/VariableResolver' java.lang.NoClassDefFoundError: javax/servlet/jsp/el/VariableResolver at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:1655) at java.lang.Class.getDeclaredMethods(Class.java:1139) at java.beans.Introspector$1.run(Introspector.java:1272) at java.security.AccessController.doPrivileged(Native Method) at java.beans.Introspector.getPublicDeclaredMethods(Introspector.java:1270) at java.beans.Introspector.getTargetMethodInfo(Introspector.java:1133) at java.beans.Introspector.getBeanInfo(Introspector.java:383) at java.beans.Introspector.getBeanInfo(Introspector.java:220) at java.beans.Introspector.(Introspector.java:364) at java.beans.Introspector.getBeanInfo(Introspector.java:220) at java.beans.Introspector.getBeanInfo(Introspector.java:206) at weblogic.servlet.jsp.StandardTagLib.parseTagDD(StandardTagLib.java:1331) at weblogic.servlet.jsp.StandardTagLib.parseDD(StandardTagLib.java:1269) at weblogic.servlet.jsp.StandardTagLib.(StandardTagLib.java:292) at weblogic.servlet.jsp.TagLibHelper.loadTagLib(TagLibHelper.java:314) at weblogic.servlet.jsp.JspLexer.loadTagLib(JspLexer.java:145) at weblogic.servlet.jsp.JspLexer.mTAGLIB_DIRECTIVE_BODY(JspLexer.java:5067) at weblogic.servlet.jsp.JspLexer.mTAGLIB_DIRECTIVE(JspLexer.java:4905) at weblogic.servlet.jsp.JspLexer.mDIRECTIVE(JspLexer.java:4751) at weblogic.servlet.jsp.JspLexer.mSTANDARD_THING(JspLexer.java:2161) at weblogic.servlet.jsp.JspLexer.mTOKEN(JspLexer.java:1947) at weblogic.servlet.jsp.JspLexer.nextToken(JspLexer.java:1820) at weblogic.servlet.jsp.JspLexer.parse(JspLexer.java:963) at weblogic.servlet.jsp.JspParser.doit(JspParser.java:106) at weblogic.servlet.jsp.JspParser.parse(JspParser.java:234) at weblogic.servlet.jsp.Jsp2Java.outputs(Jsp2Java.java:125) at weblogic.utils.compiler.CodeGenerator.generate(CodeGenerator.java:258) at weblogic.servlet.jsp.JspStub.compilePage(JspStub.java:396) at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:246) at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:196) at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:598) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:406) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:526) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:348) at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:646) at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:431) at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:154) at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:137) at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:177) at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:756) at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:881) at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:473) at jsp_servlet.__layout._jspService(__layout.java:244) at weblogic.servlet.jsp.JspBase.service(JspBase.java:33) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1077) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:348) at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:646) at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:431) at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:154) at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:137) at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:177) at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:756) at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:881) at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:473) at jsp_servlet.__product._jspService(__product.java:190) at weblogic.servlet.jsp.JspBase.service(JspBase.java:33) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1077) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:526) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:348) at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:330) at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322) at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:142) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1077) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:348) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:7047) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3902) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2773) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183) 

please help. If I remove the select part, everything is working fine.

Thanks,
Sushma

[Richard Green]

hmm. not sure whats wrong. but i have something similar to

public List<SelectItem> getCames()
{
List<SelectItem> selectItems = new ArrayList<SelectItem>();
for (Item item : ctemList)
{
if (item.getName()!=null)
{
selectItems.add(new SelectItem(item.getName(), item.getName(),item.getName()));
}
}
return selectItems;
}

in my code and it works fine.