weblogic 10.3.2 Icefaces 2.0 error for dataTable-sortable

[jadeite100]

Hi All:

I am using weblogic 10.3.2 and JSF 2.0, ICEFACES 2.0. I ran the example (Data Table - ICEfaces - ICEfaces.org Community Wiki)
dataTable-sortable and I get the following error:

jar files in the war file:
commons-collections-2.1.1.jar
commons-logging-1.0.4.jar
icefaces-ace.jar
icefaces-compat.jar
icefaces.jar
icepush.jar
javax.faces-2.1.4-sources.jar
javax.faces-2.1.4.jar
jsf-api.jar
jsf-impl.jar
jstl.jar
log4j-1.2.11.jar

In the weblogic.xml:
I added the following statement but still get the error below:
<wls:jsp-descriptor><wls:encoding>UTF-8</wls:encoding></wls:jsp-descriptor>


error from the console:
java.lang.IllegalStateException
at com.sun.faces.application.ViewHandlerResponseWrapp er.getWriter(ViewHandlerResponseWrapper.java:192)
at com.sun.faces.context.ExternalContextImpl.getRespo nseOutputWriter(ExternalContextImpl.java:723)
at com.sun.faces.application.view.FaceletViewHandling Strategy.createResponseWriter(FaceletViewHandlingS trategy.java:930)
at com.sun.faces.application.view.FaceletViewHandling Strategy.renderView(FaceletViewHandlingStrategy.ja va:376)
at com.sun.faces.application.view.MultiViewHandler.re nderView(MultiViewHandler.java:131)
at com.sun.faces.lifecycle.RenderResponsePhase.execut e(RenderResponsePhase.java:121)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:1 01)
at com.sun.faces.lifecycle.LifecycleImpl.render(Lifec ycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServl et.java:410)
at weblogic.servlet.internal.StubSecurityHelper$Servl etServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invok eServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute( ServletStubImpl.java:292)
at weblogic.servlet.internal.ServletStubImpl.execute( ServletStubImpl.java:175)
at weblogic.servlet.internal.RequestDispatcherImpl.in vokeServlet(RequestDispatcherImpl.java:502)
at weblogic.servlet.internal.RequestDispatcherImpl.fo rward(RequestDispatcherImpl.java:248)
at weblogic.servlet.jsp.PageContextImpl.forward(PageC ontextImpl.java:159)
at jsp_servlet.__index._jspService(__index.java:79)
at weblogic.servlet.jsp.JspBase.service(JspBase.java: 34)
at weblogic.servlet.internal.StubSecurityHelper$Servl etServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invok eServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute( ServletStubImpl.java:292)
at weblogic.servlet.internal.ServletStubImpl.onAddToM apException(ServletStubImpl.java:408)
at weblogic.servlet.internal.ServletStubImpl.execute( ServletStubImpl.java:318)
at weblogic.servlet.internal.ServletStubImpl.execute( ServletStubImpl.java:175)
at weblogic.servlet.internal.RequestDispatcherImpl.in vokeServlet(RequestDispatcherImpl.java:502)
at weblogic.servlet.internal.RequestDispatcherImpl.fo rward(RequestDispatcherImpl.java:248)
at com.sun.faces.context.ExternalContextImpl.dispatch (ExternalContextImpl.java:546)
at com.sun.faces.application.view.JspViewHandlingStra tegy.executePageToBuildView(JspViewHandlingStrateg y.java:364)
at com.sun.faces.application.view.JspViewHandlingStra tegy.buildView(JspViewHandlingStrategy.java:154)
at com.sun.faces.lifecycle.RenderResponsePhase.execut e(RenderResponsePhase.java:100)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:1 01)
at com.sun.faces.lifecycle.LifecycleImpl.render(Lifec ycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServl et.java:410)
at weblogic.servlet.internal.StubSecurityHelper$Servl etServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invok eServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute( ServletStubImpl.java:292)
at weblogic.servlet.internal.TailFilter.doFilter(Tail Filter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter (FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFi lter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter (FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$Ser vletInvocationAction.run(WebAppServletContext.java :3592)
at weblogic.security.acl.internal.AuthenticatedSubjec t.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Se curityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.sec uredExecute(WebAppServletContext.java:2202)
at weblogic.servlet.internal.WebAppServletContext.exe cute(WebAppServletContext.java:2108)
at weblogic.servlet.internal.ServletRequestImpl.run(S ervletRequestImpl.java:1432)
at weblogic.work.ExecuteThread.execute(ExecuteThread. java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java :173)


Any help or hint would be greatly appreciate it!!!

[nicephotog]

Its referring to the STATE(line 192) of the PrintWriter not being correct for committing the response stream(a byte array) to output.
The stream is possibly dropped because it is not required or the response has been prematurely sent perhaps , so to get the writer at that moment it throws an IllegalStateException

: Interface ServletResponse
isCommitted()

---- ....public class ViewHandlerResponseWrapper extends HttpServletResponseWrapper.....
at com.sun.faces.application.ViewHandlerResponseWrapp er.getWriter(ViewHandlerResponseWrapper.java:192)
(line 192) com.sun.faces.application: ViewHandlerResponseWrapper.java

did you do something like ad a forward to the page or any extra code inserted into the example???