3 Replies Latest reply on Jan 30, 2012 11:50 AM by johnaja

rich:tabPanel Cannot create a session after the response has been committed tomcat error

johnaja Jan 18, 2012 1:27 PM

Hi,

I have a web application using RichFaces 4.1 mojarra 2.0.2 and apache tomcat 6.0.32.

I would like to use mojarra 2.1.6 but I am getting an error when I am using it.

My code seems only to work with mojarra 2.0.2.

I am using a rich tab panel and it seems to be causing an error.

Below is my code and the error being generated when I use mojarra 2.1.6 or any other 2.1 mojarra versions:

Code:

{code:xml}<rich:tabPanel switchType="client" >
                <rich:tab header="Overview">
                    <rich:collapsiblePanel header="Overview" switchType="client" styleClass="overview-collapsible-panel">
                        <div class="overview-label-wrapper">
                            <span class="overview-label">Total Number of Applications:</span> 5
                        </div>
                    </rich:collapsiblePanel>
                    <rich:collapsiblePanel header="Licensing" switchType="client" styleClass="overview-collapsible-panel">
                        <div  class="overview-label-wrapper">
                            <span class="overview-label">Total Number of Licenses Available:</span> 10
                        </div>
                    </rich:collapsiblePanel>
                </rich:tab>
                <rich:tab header="Options"> 
                    <rich:collapsiblePanel header="General Options" switchType="client" 
                               styleClass="overview-collapsible-panel">
                            <div class="options-input">
                                <rich:select value="0">
                                    <f:selectItem itemValue="0" itemLabel="Trace"/>
                                    <f:selectItem itemValue="1" itemLabel="Info" />
                                </rich:select>
                            </div>
                    </rich:collapsiblePanel>
                </rich:tab>
            </rich:tabPanel>{code}

Tomcat Error:

INFO: Initializing Mojarra 2.1.7 (SNAPSHOT 20111222) for context '/bpitest'

Jan 18, 2012 10:58:17 AM org.richfaces.javascript.ClientServiceConfigParser parse

WARNING: Found JavaScript function definition for class org.hibernate.validator.constraints.NotEmpty, but that class is not presented

Jan 18, 2012 10:58:17 AM org.richfaces.cache.CacheManager getCacheFactory

INFO: Selected fallback cache factory

Jan 18, 2012 10:58:17 AM org.richfaces.cache.lru.LRUMapCacheFactory createCache

INFO: Creating LRUMap cache instance using parameters: {javax.faces.PROJECT_STAGE=Production}

Jan 18, 2012 10:58:17 AM org.richfaces.cache.lru.LRUMapCacheFactory createCache

INFO: Creating LRUMap cache instance of 512 items capacity

Jan 18, 2012 10:58:17 AM org.richfaces.application.InitializationListener onStart

INFO: RichFaces Core Implementation by JBoss, a division of Red Hat, Inc., version v.4.1.0.Final

Jan 18, 2012 12:56:21 PM com.sun.faces.application.view.FaceletViewHandlingStrategy handleRenderException

SEVERE: Error Rendering View[/index.xhtml]

java.lang.IllegalStateException: Cannot create a session after the response has been committed

at org.apache.catalina.connector.Request.doGetSession(Request.java:2400)

at org.apache.catalina.connector.Request.getSession(Request.java:2120)

at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:833)

at com.sun.faces.context.ExternalContextImpl.getSession(ExternalContextImpl.java:155)

at javax.faces.context.ExternalContextWrapper.getSession(ExternalContextWrapper.java:396)

at com.sun.faces.renderkit.ServerSideStateHelper.writeState(ServerSideStateHelper.java:175)

at com.sun.faces.renderkit.ResponseStateManagerImpl.writeState(ResponseStateManagerImpl.java:122)

at com.sun.faces.application.StateManagerImpl.writeState(StateManagerImpl.java:166)

at com.sun.faces.application.view.WriteBehindStateWriter.flushToWriter(WriteBehindStateWriter.java:225)

at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:419)

at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)

at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)

at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)

at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)

at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)

at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)

at java.lang.Thread.run(Thread.java:619)

Jan 18, 2012 12:56:22 PM com.sun.faces.context.ExceptionHandlerImpl throwIt

INFO: Exception when handling error trying to reset the response.

java.lang.IllegalStateException: Cannot create a session after the response has been committed

at org.apache.catalina.connector.Request.doGetSession(Request.java:2400)

at org.apache.catalina.connector.Request.getSession(Request.java:2120)