javax.el.ELException: /expired.xhtml: java.lang.NullPointerException
at com.sun.facelets.compiler.AttributeInstruction.write(AttributeInstruction.java:53)
at com.sun.facelets.compiler.UIInstructions.encodeBegin(UIInstructions.java:39)
at com.sun.facelets.compiler.UILeaf.encodeAll(UILeaf.java:149)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
at com.ni.apps.wd.view.viewhandler.URLRewriteViewHandler.renderView(URLRewriteViewHandler.java:125)
at com.ni.apps.wd.locale.view.viewhandler.LocaleContextViewHandler.renderView(LocaleContextViewHandler.java:67)
at com.ni.apps.nicif.jsf.CIFViewHandler.renderView(CIFViewHandler.java:57)
at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:187)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:286)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:260)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:137)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:350)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:349)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
at com.ni.apps.nicif.filter.AbstractCIFFilter.passThrough(AbstractCIFFilter.java:78)
at com.ni.apps.nicif.filter.ContentFilter.filterLogic(ContentFilter.java:92)
at com.ni.apps.nicif.filter.AbstractCIFFilter.doFilter(AbstractCIFFilter.java:64)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
at com.ni.apps.nicif.filter.AbstractCIFFilter.passThrough(AbstractCIFFilter.java:78)
at com.ni.apps.nicif.filter.LogoutFilter.filterLogic(LogoutFilter.java:56)
at com.ni.apps.nicif.filter.AbstractCIFFilter.doFilter(AbstractCIFFilter.java:64)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
at com.ni.apps.nicif.filter.URLFilter.filterLogic(URLFilter.java:59)
at com.ni.apps.nicif.filter.AbstractCIFFilter.doFilter(AbstractCIFFilter.java:64)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
at com.ni.lib.up.auth.filter.UPContextFilter.doFilter(UPContextFilter.java:203)
at com.ni.lib.up.auth.filter.UPContextFilter.doFilter(UPContextFilter.java:134)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
at com.ni.apps.nicif.filter.AbstractCIFFilter.passThrough(AbstractCIFFilter.java:78)
at com.ni.apps.nicif.filter.FirewallFilter.filterLogic(FirewallFilter.java:40)
at com.ni.apps.nicif.filter.AbstractCIFFilter.doFilter(AbstractCIFFilter.java:64)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
at com.ni.apps.wd.view.servletfilter.UTF8ServletFilter.doFilter(UTF8ServletFilter.java:35)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
at com.ni.lib.security.request.RequestProtectionFilter.doFilter(RequestProtectionFilter.java:59)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3709)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3675)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:344)
at weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:197)
at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSecurityProvider.java:203)
at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:71)
at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2446)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2294)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2272)
at weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestImpl.java:1705)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1665)
at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:272)
at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:352)
at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:337)
at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:57)
at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41)
at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:652)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:420)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:360)
Caused by: java.lang.NullPointerException
at com.ni.apps.nicif.beans.CIFContextBean.getAppCode(CIFContextBean.java:179)
at com.ni.apps.nicif.beans.DefaultBean.getGuestBookId(DefaultBean.java:35)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at javax.el.BeanELResolver.getValue(BeanELResolver.java:362)
at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:188)
at org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:142)
at com.sun.el.parser.AstValue.getValue(AstValue.java:139)
at com.sun.el.parser.AstValue.getValue(AstValue.java:203)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:226)
at com.sun.facelets.el.ELText$ELTextVariable.toString(ELText.java:174)
at com.sun.facelets.compiler.AttributeInstruction.write(AttributeInstruction.java:49)
... 59 more