You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@tomcat.apache.org by Don Millhofer <do...@gmail.com> on 2009/04/04 21:03:39 UTC

Catalina.log - repeating errors

Hi, we have an application that was developed using NetBeans VisualWeb, 
JSF/JSTL, Tomcat 6.0.16, and
MySQL 5.0.  The application appears to work fine for about a week - 
through all our tests, no problem. Then for some reason it begins to 
generate the following sequence of five errors/warnings every five 
minutes in the Catalina.log until it exceeds a gigabit, then crashes the 
site.   

We have examined the user logs and the apache error logs for the same 
time looking for a trigger and have found that this error ALWAYS occurs 
during a period of inactivity.  An hour or two on each side of the start 
of this repeating log process.

This has been going on for months and we have not been able to identify 
the root cause.  Please if anyone can point us in the right direction we 
would be very great full.  

Thanks much, Don

--------------------------------------------------------------------------------------------------------------
Apr 2, 2009 2:51:42 PM org.apache.catalina.core.ApplicationDispatcher invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException
    at 
org.apache.catalina.loader.WebappClassLoader.findResources(WebappClassLoader.java:995)
    at java.lang.ClassLoader.getResources(ClassLoader.java:1016)
    at 
com.sun.webui.theme.SPIThemeFactory.findJarThemeResources(SPIThemeFactory.java:759)
    at 
com.sun.webui.theme.SPIThemeFactory.getThemeResources(SPIThemeFactory.java:468)
    at 
com.sun.webui.theme.SPIThemeFactory.getTheme(SPIThemeFactory.java:178)
    at 
com.sun.webui.jsf.util.ThemeUtilities.getTheme(ThemeUtilities.java:138)
    at com.sun.webui.jsf.component.DropDown.getWidth(DropDown.java:469)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at 
javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1585)
    at 
javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1499)
    at 
javax.faces.component.UIComponent.setValueExpression(UIComponent.java:251)
    at 
com.sun.webui.jsf.component.Selector.setValueExpression(Selector.java:514)
    at 
com.sun.webui.jsf.component.DropDownTag.setProperties(DropDownTag.java:92)
    at 
javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:219)
    at

javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476)
    at

javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660)
    at

javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1126)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fdropDown_005f0(RecTop_jsp.java:3692)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f23(RecTop_jsp.java:3645)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f22(RecTop_jsp.java:3602)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f20(RecTop_jsp.java:3388)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f4(RecTop_jsp.java:816)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f2(RecTop_jsp.java:650)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f0(RecTop_jsp.java:514)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fform_005f0(RecTop_jsp.java:465)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fbody_005f0(RecTop_jsp.java:420)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fhtml_005f0(RecTop_jsp.java:280)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fpage_005f0(RecTop_jsp.java:235)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_f_005fview_005f0(RecTop_jsp.java:192)
    at org.apache.jsp.RecTop_jsp._jspService(RecTop_jsp.java:158)
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
    at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
    at 
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
    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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
    at 
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
    at 
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
    at 
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
    at 
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408)
    at 
com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442)
    at 
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115)
    at 
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:320)
    at 
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
    at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
    at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
    at

com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.render(PartialTraversalLifecycle.java:106)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    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:175)
    at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
    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:286)
    at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
    at

org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
    at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
    at java.lang.Thread.run(Thread.java:619)

Apr 2, 2009 2:51:42 PM org.apache.catalina.core.ApplicationContext log
SEVERE: org.apache.jasper.JasperException: javax.faces.FacesException: 
java.lang.NullPointerException
javax.faces.FacesException: org.apache.jasper.JasperException: 
javax.faces.FacesException:

java.lang.NullPointerException
    at 
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:413)
    at 
com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442)
    at 
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115)
    at 
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:320)
    at 
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
    at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
    at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
    at

com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.render(PartialTraversalLifecycle.java:106)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    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:175)
    at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
    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:286)
    at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
    at

org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
    at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
    at java.lang.Thread.run(Thread.java:619)
Caused by: org.apache.jasper.JasperException: 
javax.faces.FacesException: java.lang.NullPointerException
    at 
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
    at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416)
    at 
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
    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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
    at 
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
    at 
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
    at 
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
    at 
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408)
    ... 23 more
Caused by: javax.faces.FacesException: java.lang.NullPointerException
    at 
javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1600)
    at 
javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1499)
    at 
javax.faces.component.UIComponent.setValueExpression(UIComponent.java:251)
    at 
com.sun.webui.jsf.component.Selector.setValueExpression(Selector.java:514)
    at 
com.sun.webui.jsf.component.DropDownTag.setProperties(DropDownTag.java:92)
    at 
javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:219)
    at

javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476)
    at

javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660)
    at

javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1126)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fdropDown_005f0(RecTop_jsp.java:3692)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f23(RecTop_jsp.java:3645)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f22(RecTop_jsp.java:3602)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f20(RecTop_jsp.java:3388)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f4(RecTop_jsp.java:816)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f2(RecTop_jsp.java:650)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f0(RecTop_jsp.java:514)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fform_005f0(RecTop_jsp.java:465)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fbody_005f0(RecTop_jsp.java:420)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fhtml_005f0(RecTop_jsp.java:280)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fpage_005f0(RecTop_jsp.java:235)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_f_005fview_005f0(RecTop_jsp.java:192)
    at org.apache.jsp.RecTop_jsp._jspService(RecTop_jsp.java:158)
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
    at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
    ... 33 more
Caused by: java.lang.NullPointerException
    at 
org.apache.catalina.loader.WebappClassLoader.findResources(WebappClassLoader.java:995)
    at java.lang.ClassLoader.getResources(ClassLoader.java:1016)
    at 
com.sun.webui.theme.SPIThemeFactory.findJarThemeResources(SPIThemeFactory.java:759)
    at 
com.sun.webui.theme.SPIThemeFactory.getThemeResources(SPIThemeFactory.java:468)
    at 
com.sun.webui.theme.SPIThemeFactory.getTheme(SPIThemeFactory.java:178)
    at 
com.sun.webui.jsf.util.ThemeUtilities.getTheme(ThemeUtilities.java:138)
    at com.sun.webui.jsf.component.DropDown.getWidth(DropDown.java:469)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at 
javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1585)
    ... 57 more

Apr 2, 2009 2:51:43 PM com.sun.faces.lifecycle.LifecycleImpl phase
WARNING: executePhase(RENDER_RESPONSE 
6,com.sun.faces.context.FacesContextImpl@687215) threw

exception
com.sun.rave.web.ui.appbase.ApplicationException: 
org.apache.jasper.JasperException:

javax.faces.FacesException: java.lang.NullPointerException
    at 
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.cleanup(ViewHandlerImpl.java:594)
    at 
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:325)
    at 
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
    at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
    at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
    at

com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.render(PartialTraversalLifecycle.java:106)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    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:175)
    at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
    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:286)
    at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
    at

org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
    at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
    at java.lang.Thread.run(Thread.java:619)
Caused by: javax.faces.FacesException: 
org.apache.jasper.JasperException: javax.faces.FacesException:

java.lang.NullPointerException
    at 
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:413)
    at 
com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442)
    at 
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115)
    at 
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:320)
    ... 20 more
Caused by: org.apache.jasper.JasperException: 
javax.faces.FacesException: java.lang.NullPointerException
    at 
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
    at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416)
    at 
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
    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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
    at 
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
    at 
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
    at 
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
    at 
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408)
    ... 23 more
Caused by: javax.faces.FacesException: java.lang.NullPointerException
    at 
javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1600)
    at 
javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1499)
    at 
javax.faces.component.UIComponent.setValueExpression(UIComponent.java:251)
    at 
com.sun.webui.jsf.component.Selector.setValueExpression(Selector.java:514)
    at 
com.sun.webui.jsf.component.DropDownTag.setProperties(DropDownTag.java:92)
    at 
javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:219)
    at

javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476)
    at

javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660)
    at

javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1126)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fdropDown_005f0(RecTop_jsp.java:3692)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f23(RecTop_jsp.java:3645)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f22(RecTop_jsp.java:3602)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f20(RecTop_jsp.java:3388)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f4(RecTop_jsp.java:816)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f2(RecTop_jsp.java:650)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f0(RecTop_jsp.java:514)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fform_005f0(RecTop_jsp.java:465)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fbody_005f0(RecTop_jsp.java:420)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fhtml_005f0(RecTop_jsp.java:280)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fpage_005f0(RecTop_jsp.java:235)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_f_005fview_005f0(RecTop_jsp.java:192)
    at org.apache.jsp.RecTop_jsp._jspService(RecTop_jsp.java:158)
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
    at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
    ... 33 more
Caused by: java.lang.NullPointerException
    at 
org.apache.catalina.loader.WebappClassLoader.findResources(WebappClassLoader.java:995)
    at java.lang.ClassLoader.getResources(ClassLoader.java:1016)
    at 
com.sun.webui.theme.SPIThemeFactory.findJarThemeResources(SPIThemeFactory.java:759)
    at 
com.sun.webui.theme.SPIThemeFactory.getThemeResources(SPIThemeFactory.java:468)
    at 
com.sun.webui.theme.SPIThemeFactory.getTheme(SPIThemeFactory.java:178)
    at 
com.sun.webui.jsf.util.ThemeUtilities.getTheme(ThemeUtilities.java:138)
    at com.sun.webui.jsf.component.DropDown.getWidth(DropDown.java:469)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at 
javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1585)
    ... 57 more

Apr 2, 2009 2:51:43 PM com.sun.faces.lifecycle.LifecycleImpl phase
WARNING: phase(RENDER_RESPONSE 
6,com.sun.faces.context.FacesContextImpl@687215) threw

exception: com.sun.rave.web.ui.appbase.ApplicationException: 
org.apache.jasper.JasperException:

javax.faces.FacesException: java.lang.NullPointerException 
org.apache.jasper.JasperException:

javax.faces.FacesException: java.lang.NullPointerException
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.cleanup(ViewHandlerImpl.java:594)
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.afterPhase(ViewHandlerImpl.java:470)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.render(PartialTraversalLifecycle.java:106)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)

Apr 2, 2009 2:51:43 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet Faces Servlet threw exception
java.lang.NullPointerException
    at 
org.apache.catalina.loader.WebappClassLoader.findResources(WebappClassLoader.java:995)
    at java.lang.ClassLoader.getResources(ClassLoader.java:1016)
    at 
com.sun.webui.theme.SPIThemeFactory.findJarThemeResources(SPIThemeFactory.java:759)
    at 
com.sun.webui.theme.SPIThemeFactory.getThemeResources(SPIThemeFactory.java:468)
    at 
com.sun.webui.theme.SPIThemeFactory.getTheme(SPIThemeFactory.java:178)
    at 
com.sun.webui.jsf.util.ThemeUtilities.getTheme(ThemeUtilities.java:138)
    at com.sun.webui.jsf.component.DropDown.getWidth(DropDown.java:469)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at 
javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1585)
    at 
javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1499)
    at 
javax.faces.component.UIComponent.setValueExpression(UIComponent.java:251)
    at 
com.sun.webui.jsf.component.Selector.setValueExpression(Selector.java:514)
    at 
com.sun.webui.jsf.component.DropDownTag.setProperties(DropDownTag.java:92)
    at 
javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:219)
    at

javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476)
    at

javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660)
    at

javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1126)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fdropDown_005f0(RecTop_jsp.java:3692)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f23(RecTop_jsp.java:3645)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f22(RecTop_jsp.java:3602)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f20(RecTop_jsp.java:3388)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f4(RecTop_jsp.java:816)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f2(RecTop_jsp.java:650)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f0(RecTop_jsp.java:514)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fform_005f0(RecTop_jsp.java:465)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fbody_005f0(RecTop_jsp.java:420)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fhtml_005f0(RecTop_jsp.java:280)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fpage_005f0(RecTop_jsp.java:235)
    at 
org.apache.jsp.RecTop_jsp._jspx_meth_f_005fview_005f0(RecTop_jsp.java:192)
    at org.apache.jsp.RecTop_jsp._jspService(RecTop_jsp.java:158)
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
    at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
    at 
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
    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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
    at 
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
    at 
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
    at 
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
    at 
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408)
    at 
com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442)
    at 
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115)
    at 
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:320)
    at 
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
    at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
    at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
    at

com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.render(PartialTraversalLifecycle.java:106)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    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:175)
    at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
    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:286)
    at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
    at

org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
    at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
    at java.lang.Thread.run(Thread.java:619)
-------------------------------------------------------------------------------------------------------------------
THEN IT ALL BEGINS AGAIN!  

Apr 2, 2009 2:56:40 PM org.apache.catalina.core.ApplicationDispatcher invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException

Re: Catalina.log - repeating errors

Posted by Filip Hanik - Dev Lists <de...@hanik.com>.
This would happen if the application has been shutdown and a new request 
happens concurrently.
Are you hot redeploying the application? most likely you are, since the 
other scenario would be restarting tomcat.

Filip


Don Millhofer wrote:
> Hi, we have an application that was developed using NetBeans 
> VisualWeb, JSF/JSTL, Tomcat 6.0.16, and
> MySQL 5.0.  The application appears to work fine for about a week - 
> through all our tests, no problem. Then for some reason it begins to 
> generate the following sequence of five errors/warnings every five 
> minutes in the Catalina.log until it exceeds a gigabit, then crashes 
> the site.  
> We have examined the user logs and the apache error logs for the same 
> time looking for a trigger and have found that this error ALWAYS 
> occurs during a period of inactivity.  An hour or two on each side of 
> the start of this repeating log process.
>
> This has been going on for months and we have not been able to 
> identify the root cause.  Please if anyone can point us in the right 
> direction we would be very great full. 
> Thanks much, Don
>
> -------------------------------------------------------------------------------------------------------------- 
>
> Apr 2, 2009 2:51:42 PM org.apache.catalina.core.ApplicationDispatcher 
> invoke
> SEVERE: Servlet.service() for servlet jsp threw exception
> java.lang.NullPointerException
>    at 
> org.apache.catalina.loader.WebappClassLoader.findResources(WebappClassLoader.java:995) 
>
>    at java.lang.ClassLoader.getResources(ClassLoader.java:1016)
>    at 
> com.sun.webui.theme.SPIThemeFactory.findJarThemeResources(SPIThemeFactory.java:759) 
>
>    at 
> com.sun.webui.theme.SPIThemeFactory.getThemeResources(SPIThemeFactory.java:468) 
>
>    at 
> com.sun.webui.theme.SPIThemeFactory.getTheme(SPIThemeFactory.java:178)
>    at 
> com.sun.webui.jsf.util.ThemeUtilities.getTheme(ThemeUtilities.java:138)
>    at com.sun.webui.jsf.component.DropDown.getWidth(DropDown.java:469)
>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>    at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>    at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>    at java.lang.reflect.Method.invoke(Method.java:597)
>    at 
> javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1585) 
>
>    at 
> javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1499) 
>
>    at 
> javax.faces.component.UIComponent.setValueExpression(UIComponent.java:251) 
>
>    at 
> com.sun.webui.jsf.component.Selector.setValueExpression(Selector.java:514) 
>
>    at 
> com.sun.webui.jsf.component.DropDownTag.setProperties(DropDownTag.java:92) 
>
>    at 
> javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:219) 
>
>    at
>
> javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476) 
>
>    at
>
> javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660) 
>
>    at
>
> javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1126) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fdropDown_005f0(RecTop_jsp.java:3692) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f23(RecTop_jsp.java:3645) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f22(RecTop_jsp.java:3602) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f20(RecTop_jsp.java:3388) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f4(RecTop_jsp.java:816) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f2(RecTop_jsp.java:650) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f0(RecTop_jsp.java:514) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fform_005f0(RecTop_jsp.java:465) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fbody_005f0(RecTop_jsp.java:420) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fhtml_005f0(RecTop_jsp.java:280) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fpage_005f0(RecTop_jsp.java:235) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_f_005fview_005f0(RecTop_jsp.java:192) 
>
>    at org.apache.jsp.RecTop_jsp._jspService(RecTop_jsp.java:158)
>    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>    at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) 
>
>    at 
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
>    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
>    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>    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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) 
>
>    at 
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) 
>
>    at 
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) 
>
>    at 
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) 
>
>    at 
> com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408) 
>
>    at 
> com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442) 
>
>    at 
> com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115) 
>
>    at 
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:320) 
>
>    at 
> com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) 
>
>    at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
>    at 
> com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
>    at
>
> com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.render(PartialTraversalLifecycle.java:106) 
>
>    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
>    at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
>
>    at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
>
>    at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
>    at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
>
>    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:175) 
>
>    at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
>
>    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:286) 
>
>    at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) 
>
>    at
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
>
>    at 
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>    at java.lang.Thread.run(Thread.java:619)
>
> Apr 2, 2009 2:51:42 PM org.apache.catalina.core.ApplicationContext log
> SEVERE: org.apache.jasper.JasperException: javax.faces.FacesException: 
> java.lang.NullPointerException
> javax.faces.FacesException: org.apache.jasper.JasperException: 
> javax.faces.FacesException:
>
> java.lang.NullPointerException
>    at 
> com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:413) 
>
>    at 
> com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442) 
>
>    at 
> com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115) 
>
>    at 
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:320) 
>
>    at 
> com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) 
>
>    at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
>    at 
> com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
>    at
>
> com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.render(PartialTraversalLifecycle.java:106) 
>
>    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
>    at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
>
>    at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
>
>    at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
>    at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
>
>    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:175) 
>
>    at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
>
>    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:286) 
>
>    at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) 
>
>    at
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
>
>    at 
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>    at java.lang.Thread.run(Thread.java:619)
> Caused by: org.apache.jasper.JasperException: 
> javax.faces.FacesException: java.lang.NullPointerException
>    at 
> org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522) 
>
>    at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416) 
>
>    at 
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
>    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
>    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>    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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) 
>
>    at 
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) 
>
>    at 
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) 
>
>    at 
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) 
>
>    at 
> com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408) 
>
>    ... 23 more
> Caused by: javax.faces.FacesException: java.lang.NullPointerException
>    at 
> javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1600) 
>
>    at 
> javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1499) 
>
>    at 
> javax.faces.component.UIComponent.setValueExpression(UIComponent.java:251) 
>
>    at 
> com.sun.webui.jsf.component.Selector.setValueExpression(Selector.java:514) 
>
>    at 
> com.sun.webui.jsf.component.DropDownTag.setProperties(DropDownTag.java:92) 
>
>    at 
> javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:219) 
>
>    at
>
> javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476) 
>
>    at
>
> javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660) 
>
>    at
>
> javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1126) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fdropDown_005f0(RecTop_jsp.java:3692) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f23(RecTop_jsp.java:3645) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f22(RecTop_jsp.java:3602) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f20(RecTop_jsp.java:3388) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f4(RecTop_jsp.java:816) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f2(RecTop_jsp.java:650) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f0(RecTop_jsp.java:514) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fform_005f0(RecTop_jsp.java:465) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fbody_005f0(RecTop_jsp.java:420) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fhtml_005f0(RecTop_jsp.java:280) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fpage_005f0(RecTop_jsp.java:235) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_f_005fview_005f0(RecTop_jsp.java:192) 
>
>    at org.apache.jsp.RecTop_jsp._jspService(RecTop_jsp.java:158)
>    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>    at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) 
>
>    ... 33 more
> Caused by: java.lang.NullPointerException
>    at 
> org.apache.catalina.loader.WebappClassLoader.findResources(WebappClassLoader.java:995) 
>
>    at java.lang.ClassLoader.getResources(ClassLoader.java:1016)
>    at 
> com.sun.webui.theme.SPIThemeFactory.findJarThemeResources(SPIThemeFactory.java:759) 
>
>    at 
> com.sun.webui.theme.SPIThemeFactory.getThemeResources(SPIThemeFactory.java:468) 
>
>    at 
> com.sun.webui.theme.SPIThemeFactory.getTheme(SPIThemeFactory.java:178)
>    at 
> com.sun.webui.jsf.util.ThemeUtilities.getTheme(ThemeUtilities.java:138)
>    at com.sun.webui.jsf.component.DropDown.getWidth(DropDown.java:469)
>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>    at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>    at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>    at java.lang.reflect.Method.invoke(Method.java:597)
>    at 
> javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1585) 
>
>    ... 57 more
>
> Apr 2, 2009 2:51:43 PM com.sun.faces.lifecycle.LifecycleImpl phase
> WARNING: executePhase(RENDER_RESPONSE 
> 6,com.sun.faces.context.FacesContextImpl@687215) threw
>
> exception
> com.sun.rave.web.ui.appbase.ApplicationException: 
> org.apache.jasper.JasperException:
>
> javax.faces.FacesException: java.lang.NullPointerException
>    at 
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.cleanup(ViewHandlerImpl.java:594) 
>
>    at 
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:325) 
>
>    at 
> com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) 
>
>    at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
>    at 
> com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
>    at
>
> com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.render(PartialTraversalLifecycle.java:106) 
>
>    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
>    at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
>
>    at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
>
>    at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
>    at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
>
>    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:175) 
>
>    at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
>
>    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:286) 
>
>    at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) 
>
>    at
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
>
>    at 
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>    at java.lang.Thread.run(Thread.java:619)
> Caused by: javax.faces.FacesException: 
> org.apache.jasper.JasperException: javax.faces.FacesException:
>
> java.lang.NullPointerException
>    at 
> com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:413) 
>
>    at 
> com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442) 
>
>    at 
> com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115) 
>
>    at 
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:320) 
>
>    ... 20 more
> Caused by: org.apache.jasper.JasperException: 
> javax.faces.FacesException: java.lang.NullPointerException
>    at 
> org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522) 
>
>    at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416) 
>
>    at 
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
>    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
>    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>    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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) 
>
>    at 
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) 
>
>    at 
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) 
>
>    at 
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) 
>
>    at 
> com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408) 
>
>    ... 23 more
> Caused by: javax.faces.FacesException: java.lang.NullPointerException
>    at 
> javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1600) 
>
>    at 
> javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1499) 
>
>    at 
> javax.faces.component.UIComponent.setValueExpression(UIComponent.java:251) 
>
>    at 
> com.sun.webui.jsf.component.Selector.setValueExpression(Selector.java:514) 
>
>    at 
> com.sun.webui.jsf.component.DropDownTag.setProperties(DropDownTag.java:92) 
>
>    at 
> javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:219) 
>
>    at
>
> javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476) 
>
>    at
>
> javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660) 
>
>    at
>
> javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1126) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fdropDown_005f0(RecTop_jsp.java:3692) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f23(RecTop_jsp.java:3645) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f22(RecTop_jsp.java:3602) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f20(RecTop_jsp.java:3388) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f4(RecTop_jsp.java:816) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f2(RecTop_jsp.java:650) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f0(RecTop_jsp.java:514) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fform_005f0(RecTop_jsp.java:465) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fbody_005f0(RecTop_jsp.java:420) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fhtml_005f0(RecTop_jsp.java:280) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fpage_005f0(RecTop_jsp.java:235) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_f_005fview_005f0(RecTop_jsp.java:192) 
>
>    at org.apache.jsp.RecTop_jsp._jspService(RecTop_jsp.java:158)
>    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>    at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) 
>
>    ... 33 more
> Caused by: java.lang.NullPointerException
>    at 
> org.apache.catalina.loader.WebappClassLoader.findResources(WebappClassLoader.java:995) 
>
>    at java.lang.ClassLoader.getResources(ClassLoader.java:1016)
>    at 
> com.sun.webui.theme.SPIThemeFactory.findJarThemeResources(SPIThemeFactory.java:759) 
>
>    at 
> com.sun.webui.theme.SPIThemeFactory.getThemeResources(SPIThemeFactory.java:468) 
>
>    at 
> com.sun.webui.theme.SPIThemeFactory.getTheme(SPIThemeFactory.java:178)
>    at 
> com.sun.webui.jsf.util.ThemeUtilities.getTheme(ThemeUtilities.java:138)
>    at com.sun.webui.jsf.component.DropDown.getWidth(DropDown.java:469)
>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>    at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>    at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>    at java.lang.reflect.Method.invoke(Method.java:597)
>    at 
> javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1585) 
>
>    ... 57 more
>
> Apr 2, 2009 2:51:43 PM com.sun.faces.lifecycle.LifecycleImpl phase
> WARNING: phase(RENDER_RESPONSE 
> 6,com.sun.faces.context.FacesContextImpl@687215) threw
>
> exception: com.sun.rave.web.ui.appbase.ApplicationException: 
> org.apache.jasper.JasperException:
>
> javax.faces.FacesException: java.lang.NullPointerException 
> org.apache.jasper.JasperException:
>
> javax.faces.FacesException: java.lang.NullPointerException
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.cleanup(ViewHandlerImpl.java:594) 
>
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.afterPhase(ViewHandlerImpl.java:470) 
>
> com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280)
> com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
> com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.render(PartialTraversalLifecycle.java:106) 
>
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
>
> com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) 
>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
>
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
>
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
>
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) 
>
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) 
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
>
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> java.lang.Thread.run(Thread.java:619)
>
> Apr 2, 2009 2:51:43 PM org.apache.catalina.core.StandardWrapperValve 
> invoke
> SEVERE: Servlet.service() for servlet Faces Servlet threw exception
> java.lang.NullPointerException
>    at 
> org.apache.catalina.loader.WebappClassLoader.findResources(WebappClassLoader.java:995) 
>
>    at java.lang.ClassLoader.getResources(ClassLoader.java:1016)
>    at 
> com.sun.webui.theme.SPIThemeFactory.findJarThemeResources(SPIThemeFactory.java:759) 
>
>    at 
> com.sun.webui.theme.SPIThemeFactory.getThemeResources(SPIThemeFactory.java:468) 
>
>    at 
> com.sun.webui.theme.SPIThemeFactory.getTheme(SPIThemeFactory.java:178)
>    at 
> com.sun.webui.jsf.util.ThemeUtilities.getTheme(ThemeUtilities.java:138)
>    at com.sun.webui.jsf.component.DropDown.getWidth(DropDown.java:469)
>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>    at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>    at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>    at java.lang.reflect.Method.invoke(Method.java:597)
>    at 
> javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1585) 
>
>    at 
> javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1499) 
>
>    at 
> javax.faces.component.UIComponent.setValueExpression(UIComponent.java:251) 
>
>    at 
> com.sun.webui.jsf.component.Selector.setValueExpression(Selector.java:514) 
>
>    at 
> com.sun.webui.jsf.component.DropDownTag.setProperties(DropDownTag.java:92) 
>
>    at 
> javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:219) 
>
>    at
>
> javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476) 
>
>    at
>
> javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660) 
>
>    at
>
> javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1126) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fdropDown_005f0(RecTop_jsp.java:3692) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f23(RecTop_jsp.java:3645) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f22(RecTop_jsp.java:3602) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f20(RecTop_jsp.java:3388) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f4(RecTop_jsp.java:816) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f2(RecTop_jsp.java:650) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_h_005fpanelGrid_005f0(RecTop_jsp.java:514) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fform_005f0(RecTop_jsp.java:465) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fbody_005f0(RecTop_jsp.java:420) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fhtml_005f0(RecTop_jsp.java:280) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_webuijsf_005fpage_005f0(RecTop_jsp.java:235) 
>
>    at 
> org.apache.jsp.RecTop_jsp._jspx_meth_f_005fview_005f0(RecTop_jsp.java:192) 
>
>    at org.apache.jsp.RecTop_jsp._jspService(RecTop_jsp.java:158)
>    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>    at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) 
>
>    at 
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
>    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
>    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>    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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) 
>
>    at 
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) 
>
>    at 
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) 
>
>    at 
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) 
>
>    at 
> com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408) 
>
>    at 
> com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442) 
>
>    at 
> com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115) 
>
>    at 
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:320) 
>
>    at 
> com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) 
>
>    at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
>    at 
> com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
>    at
>
> com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.render(PartialTraversalLifecycle.java:106) 
>
>    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
>    at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
>
>    at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
>
>    at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
>    at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
>
>    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:175) 
>
>    at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
>
>    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:286) 
>
>    at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) 
>
>    at
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
>
>    at 
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>    at java.lang.Thread.run(Thread.java:619)
> ------------------------------------------------------------------------------------------------------------------- 
>
> THEN IT ALL BEGINS AGAIN! 
> Apr 2, 2009 2:56:40 PM org.apache.catalina.core.ApplicationDispatcher 
> invoke
> SEVERE: Servlet.service() for servlet jsp threw exception
> java.lang.NullPointerException
>


---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
For additional commands, e-mail: users-help@tomcat.apache.org