This appears to be a problem with the thread pooling of your app server and not MyFaces.
sean On 10/11/05, Jiehuan Li <[EMAIL PROTECTED]> wrote: > > > > I imported the simple.war to Rational Application > > Developer 6.0, and tried to run it on the Websphere > > Application Server 6.0 test environment that came > > with > > RAD. The home page can be loaded, but many features > > in the example application don't work, and I am > > getting the following exceptions? Did I miss > > anything? Any help would be highly appreciated. > > > > 4 EDT] 0000003a SystemErr R at > > > com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:601) > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > > > at > > > com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:934) > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > > > at > > > com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1021) > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > > > at > > > com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1332) > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > Caused by: javax.faces.FacesException: Can't set > > managed bean property: 'instance'. > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > > > at > > > com.sun.faces.config.ManagedBeanFactory.setPropertiesIntoBean(ManagedBeanFactory.java:582) > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > > > at > > > com.sun.faces.config.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:234) > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > > > at > > > com.sun.faces.application.ApplicationImpl.createAndMaybeStoreManagedBeans(ApplicationImpl.java:899) > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > > > ... 128 more > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > Caused by: java.lang.NullPointerException > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > > > at > > > com.sun.faces.config.ManagedBeanFactory.getScopeForSingleExpression(ManagedBeanFactory.java:988) > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > > > at > > > com.sun.faces.config.ManagedBeanFactory.hasValidLifespan(ManagedBeanFactory.java:931) > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > > > at > > > com.sun.faces.config.ManagedBeanFactory.evaluateValueBindingGet(ManagedBeanFactory.java:892) > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > > > at > > > com.sun.faces.config.ManagedBeanFactory.setPropertiesIntoBean(ManagedBeanFactory.java:553) > > [10/10/05 17:40:24:714 EDT] 0000003a SystemErr R > > > > ... 130 more > > [10/11/05 15:27:27:954 EDT] 00000038 SystemErr R > > 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 > > > com.sun.faces.application.StateManagerImpl.restoreComponentState(StateManagerImpl.java:282) > > at > > > com.sun.faces.application.StateManagerImpl.restoreView(StateManagerImpl.java:195) > > at > > > com.sun.faces.application.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:345) > > at > > > com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:158) > > at > > > com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:201) > > at > > > com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:91) > > 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.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:122) > > 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.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:80) > > at > > > com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1657) > > 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.HttpICLReadCallback.complete(HttpICLReadCallback.java:94) > > 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) > > > > > __________________________________ > Yahoo! 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