Generic System Error

Error Type
Error Message Key
Message
Originating Command
_ERR_COMMAND_EXCEPTION
User	CMN3101E The system is unavailable due to "CMN0420E".
System	The following command exception has occurred during processing: "java.rmi.ServerException: RemoteException occurred in server thread; nested exception is: java.rmi.RemoteException: ; nested exception is: java.lang.NullPointerException".
/webapp/wcs/stores/servlet/ProductDisplay
java.rmi.ServerException: RemoteException occurred in server thread; nested exception is: 
	java.rmi.RemoteException: ; nested exception is: 
	java.lang.NullPointerException
	at java.lang.Throwable.(Throwable.java:194)
	at java.lang.Exception.(Exception.java:41)
	at java.io.IOException.(IOException.java:40)
	at java.rmi.RemoteException.(RemoteException.java:71)
	at java.rmi.ServerException.(ServerException.java:48)
	at com.ibm.CORBA.iiop.UtilDelegateImpl.mapSystemException(UtilDelegateImpl.java:165)
	at com.ibm.CORBA.iiop.UtilDelegateImpl.wrapException(UtilDelegateImpl.java:700)
	at javax.rmi.CORBA.Util.wrapException(Util.java:276)
	at com.ibm.commerce.catalog.objects._CatalogHome_Stub.findByPrimaryKey(_CatalogHome_Stub.java:320)
	at com.ibm.commerce.catalog.objects.CatalogAccessBean.instantiateEJB(CatalogAccessBean.java:223)
	at com.ibm.ivj.ejb.runtime.AbstractEntityAccessBean._instantiate(AbstractEntityAccessBean.java:169)
	at com.ibm.ivj.ejb.runtime.AbstractEntityAccessBean.refreshCopyHelper(AbstractEntityAccessBean.java:304)
	at com.ibm.commerce.catalog.objects.CatalogAccessBean.refreshCopyHelper(CatalogAccessBean.java:298)
	at com.ibm.commerce.catalog.objsrc.CachedCatalogAccessBean.refreshCopyHelper(CachedCatalogAccessBean.java:182)
	at com.ibm.ivj.ejb.runtime.AbstractEntityAccessBean.__getCache(AbstractEntityAccessBean.java:93)
	at com.ibm.commerce.catalog.objects.CatalogAccessBean.getCatalogReferenceNumber(CatalogAccessBean.java:363)
	at com.ibm.commerce.catalog.beans.CatalogDataBean.populate(CatalogDataBean.java:537)
	at com.ibm.commerce.beans.DataBeanManager.directActivate(DataBeanManager.java:418)
	at com.ibm.commerce.beans.DataBeanManager.activate(DataBeanManager.java:159)
	at com.ibm.commerce.beans.DataBeanManager.activate(DataBeanManager.java:248)
	at com.ibm.commerce.taglibs.base.tag.UseBean.doEndTag(UseBean.java:98)
	at com.ibm._jsp._topnav._jspService(_topnav.java:108)
	at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:93)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:851)
	at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:262)
	at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:310)
	at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:57)
	at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:244)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1707)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1686)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:101)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:70)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:462)
	at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
	at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:139)
	at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:537)
	at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:1029)
	at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:1005)
	at com.ibm._jsp._topnavView._jspService(_topnavView.java:65)
	at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:93)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:851)
	at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:262)
	at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:310)
	at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:57)
	at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:244)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1707)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1686)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:101)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:70)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:462)
	at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
	at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:139)
	at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:537)
	at org.apache.taglibs.standard.tag.common.core.ImportSupport.acquireString(Unknown Source)
	at org.apache.taglibs.standard.tag.common.core.ImportSupport.doEndTag(Unknown Source)
	at com.ibm._jsp._GenericError._jspx_meth_c_import_0(_GenericError.java:772)
	at com.ibm._jsp._GenericError._jspService(_GenericError.java:294)
	at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:93)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:851)
	at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:262)
	at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:310)
	at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:57)
	at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:244)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1707)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1686)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:101)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:70)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:462)
	at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
	at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:139)
	at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:149)
	at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1058)
	at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:428)
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:217)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1481)
	at com.ibm.commerce.struts.ECActionServlet.processRequest(ECActionServlet.java:208)
	at com.ibm.commerce.struts.ECActionServlet.doGet(ECActionServlet.java:179)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:736)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:851)
	at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:262)
	at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:310)
	at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:57)
	at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:244)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1707)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1686)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:101)
	at com.ibm.commerce.campaigns.filter.CampaignsFilter.doFilter(CampaignsFilter.java:104)
	at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:134)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:101)
	at com.ibm.commerce.likeminds.filter.LikeMindsFilter.doFilter(LikeMindsFilter.java:167)
	at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:134)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:101)
	at com.ibm.commerce.dynacache.filter.CacheFilter$2.run(CacheFilter.java:159)
	at com.ibm.commerce.dynacache.filter.CacheFilter.doFilter(CacheFilter.java:135)
	at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:134)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:101)
	at com.ibm.commerce.webcontroller.RuntimeServletFilter.doFilterAction(RuntimeServletFilter.java:230)
	at com.ibm.commerce.webcontroller.RuntimeServletFilter.access$0(RuntimeServletFilter.java:228)
	at com.ibm.commerce.webcontroller.RuntimeServletFilter$1.run(RuntimeServletFilter.java:191)
	at com.ibm.commerce.webcontroller.RuntimeServletFilter.doFilter(RuntimeServletFilter.java:122)
	at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:134)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:101)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:70)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:462)
	at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:81)
	at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1762)
	at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:115)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:384)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:284)
	at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:84)
	at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:537)
	at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:593)
	at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:946)
	at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1038)
	at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1452)
Caused by: java.rmi.RemoteException: ; nested exception is: 
	java.lang.NullPointerException
	at com.ibm.ejs.container.BeanId.computeHashValue(BeanId.java:1225)
	at com.ibm.ejs.container.BeanIdCache.find(BeanIdCache.java:119)
	at com.ibm.ejs.container.EJSHome.activateBean_Common(EJSHome.java:1796)
	at com.ibm.ejs.container.EJSHome.activateBean(EJSHome.java:1676)
	at com.ibm.commerce.catalog.objects.EJSJDBCPersisterCMPCatalogBean_6e975355.findByPrimaryKey(EJSJDBCPersisterCMPCatalogBean_6e975355.java:391)
	at com.ibm.commerce.catalog.objects.EJSCMPCatalogHomeBean_6e975355.findByPrimaryKey(EJSCMPCatalogHomeBean_6e975355.java:148)
	at com.ibm.commerce.catalog.objects.EJSRemoteCMPCatalogHome_6e975355.findByPrimaryKey(EJSRemoteCMPCatalogHome_6e975355.java:304)
	... 107 more
Caused by: java.lang.NullPointerException
	... 114 more