Hi All,
I am using Myfaces 1.1.5, tomahawk 1.1.5, struts-tiles, ajax4jsf on Websphere
6.0 and i am running into an exception (stack trace is attached with this mail)
I have already gone through the link
http://wiki.apache.org/myfaces/Websphere_Installation and done loads of
googling but nothing seems to resolve the problem.
Setting PARENT_LAST on Class Loader option at MODULE level does not solve the
problem. Webshere still picks up the Sun RI jars (jsf-api.jar and ws-jsf.jar)
that are bundled along with Websphere 6.0.
We cannot remove these jars because we have a shared production environment and
there are other applications that are using the RI implementation instead of
myfaces.
Any suggestions would greatly be appreciated. It is too late in the project too
move to facelets :(.
If this problem cannot be solved then please suggest some alternate templating
frameworks which will work well with JSF.
Regards,
Madhav
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[11/19/08 16:05:38:214 IST] 0000005e ServletWrappe E SRVE0068E: Could not
invoke the service() method on servlet Faces Servlet. Exception thrown :
java.lang.NullPointerException
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1032)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
org.apache.myfaces.application.jsp.JspStateManagerImpl.restoreComponentState(JspStateManagerImpl.java:200)
at
org.apache.myfaces.application.jsp.JspStateManagerImpl.restoreView(JspStateManagerImpl.java:270)
at
org.ajax4jsf.framework.ajax.AjaxStateManager.restoreView(AjaxStateManager.java:83)
at
org.apache.myfaces.application.jsp.JspViewHandlerImpl.restoreView(JspViewHandlerImpl.java:231)
at
org.ajax4jsf.framework.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116)
at
org.ajax4jsf.framework.ajax.AjaxViewHandler.restoreView(AjaxViewHandler.java:150)
at
org.jenia.faces.template.handler.ViewHandler.restoreView(ViewHandler.java:263)
at
org.apache.myfaces.tomahawk.application.jsp.JspTilesViewHandlerImpl.restoreView(JspTilesViewHandlerImpl.java:323)
at
org.apache.myfaces.tomahawk.application.jsp.JspTilesViewHandlerImpl.restoreView(JspTilesViewHandlerImpl.java:323)
at
org.ajax4jsf.framework.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116)
at
org.ajax4jsf.framework.ajax.AjaxViewHandler.restoreView(AjaxViewHandler.java:150)
at
org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:81)
at
org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:95)
at
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:70)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1212)
at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1173)
at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:92)
at
org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127)
at
org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277)
at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142)
at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:77)
at
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:100)
at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142)
at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:77)
at
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142)
at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:77)
at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:626)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:2837)
at
com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:220)
at
com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java:204)
at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1681)
at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:77)
at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:421)
at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:367)
at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:276)
at
com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:201)
at
com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:103)
at
com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:548)
at
com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:601)
at
com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:934)
at
com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1021)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1332)
[11/19/08 16:05:38:292 IST] 0000005e WebApp E SRVE0026E: [Servlet
Error]-[Faces Servlet]: java.lang.NullPointerException
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1032)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1043)
at
org.apache.myfaces.application.jsp.JspStateManagerImpl.restoreComponentState(JspStateManagerImpl.java:200)
at
org.apache.myfaces.application.jsp.JspStateManagerImpl.restoreView(JspStateManagerImpl.java:270)
at
org.ajax4jsf.framework.ajax.AjaxStateManager.restoreView(AjaxStateManager.java:83)
at
org.apache.myfaces.application.jsp.JspViewHandlerImpl.restoreView(JspViewHandlerImpl.java:231)
at
org.ajax4jsf.framework.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116)
at
org.ajax4jsf.framework.ajax.AjaxViewHandler.restoreView(AjaxViewHandler.java:150)
at
org.jenia.faces.template.handler.ViewHandler.restoreView(ViewHandler.java:263)
at
org.apache.myfaces.tomahawk.application.jsp.JspTilesViewHandlerImpl.restoreView(JspTilesViewHandlerImpl.java:323)
at
org.apache.myfaces.tomahawk.application.jsp.JspTilesViewHandlerImpl.restoreView(JspTilesViewHandlerImpl.java:323)
at
org.ajax4jsf.framework.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116)
at
org.ajax4jsf.framework.ajax.AjaxViewHandler.restoreView(AjaxViewHandler.java:150)
at
org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:81)
at
org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:95)
at
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:70)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1212)
at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1173)
at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:92)
at
org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127)
at
org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277)
at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142)
at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:77)
at
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:100)
at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142)
at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:77)
at
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142)
at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:77)
at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:626)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:2837)
at
com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:220)
at
com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java:204)
at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1681)
at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:77)
at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:421)
at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:367)
at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:276)
at
com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:201)
at
com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:103)
at
com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:548)
at
com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:601)
at
com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:934)
at
com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1021)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1332)
