Fixes are available
8.0.0.7: WebSphere Application Server V8.0 Fix Pack 7
8.0.0.8: WebSphere Application Server V8.0 Fix Pack 8
8.0.0.9: WebSphere Application Server V8.0 Fix Pack 9
8.0.0.10: WebSphere Application Server V8.0 Fix Pack 10
8.0.0.11: WebSphere Application Server V8.0 Fix Pack 11
8.0.0.12: WebSphere Application Server V8.0 Fix Pack 12
8.0.0.13: WebSphere Application Server V8.0 Fix Pack 13
8.0.0.14: WebSphere Application Server V8.0 Fix Pack 14
8.0.0.15: WebSphere Application Server V8.0 Fix Pack 15
APAR status
Closed as program error.
Error description
The following NullpointerExceptions can be seen in the JVM SystemOut.log and FFDC files while starting the server. Caused by: java.lang.NullPointerException at com.ibm.ejs.container.EJSContainer.popORBDispatchClassLoader(EJS Container.java:5716) at com.ibm.ejs.container.EJSContainer.postInvokeORBDispatch(EJSCont ainer.java:5702) at com.ibm.ejs.oa.EJSRootOAImpl.postinvoke(EJSRootOAImpl.java:335) at com.ibm.rmi.corba.ObjectManager.postinvoke(ObjectManager.java:19 3) at com.ibm.CORBA.iiop.ServerDelegate.doPostinvoke(ServerDelegate.ja va:1042) at com.ibm.CORBA.iiop.ClientDelegate.returnLocalServant(ClientDeleg ate.java:1149) at com.ibm.CORBA.iiop.ClientDelegate.servant_postinvoke(ClientDeleg ate.java:890) at com.ibm.CORBA.iiop.ClientDelegate.servant_preinvoke(ClientDelega te.java:822) at org.omg.CORBA.portable.ObjectImpl._servant_preinvoke(ObjectImpl. java:418) java.lang.NullPointerException at com.ibm.ejs.container.EJSDeployedSupport.<init>(EJSDeployedSuppo rt.java:415) at com.ibm.ejs.container.EJSDeployedSupportStack.<init>(EJSDeployed SupportStack.java:96) at com.ibm.ejs.container.EJBThreadData.<init>(EJBThreadData.java:11 9) at com.ibm.ejs.container.EJSContainer$1.initialValue(EJSContainer.j ava:712) at com.ibm.ejs.container.EJSContainer$1.initialValue(EJSContainer.j ava:708) at com.ibm.ws.util.WSThreadLocal.get(WSThreadLocal.java:85) at com.ibm.ejs.container.EJSContainer.preInvokeORBDispatch(EJSConta iner.java:5648) at com.ibm.ejs.oa.EJSRootOAImpl.preinvoke(EJSRootOAImpl.java:322) at com.ibm.rmi.corba.ObjectManager.preinvoke(ObjectManager.java:206 ) at com.ibm.CORBA.iiop.ServerDelegate.doPreinvoke(ServerDelegate.jav a:1032) at com.ibm.CORBA.iiop.ClientDelegate.getLocalServant(ClientDelegate .java:1132) at com.ibm.CORBA.iiop.ClientDelegate.servant_preinvoke(ClientDelega te.java:749) at org.omg.CORBA.portable.ObjectImpl._servant_preinvoke(ObjectImpl. java:418)
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: IBM WebSphere Application Server V8.0 * * users of Enterprise Java Beans (EJB) and * * the "start components as needed" server * * configuration option * **************************************************************** * PROBLEM DESCRIPTION: An application can fail to start. * **************************************************************** * RECOMMENDATION: * **************************************************************** When the EJB container starts, it registers as a collaborator with the ORB and then finishes starting. If the ORB calls the collaborator before the EJB container has fully started, a NullPointerException occurs. Normally, this will not occur because all server components, including the EJB container, are started serially before any application is started. When the "start components as needed" server option is enabled, the EJB container can be started in parallel with other components, which means it can register a collaborator with the ORB before it has fully started.
Problem conclusion
The EJB container is changed to fully start prior to registering as a collaborator with the ORB. Additionally, the specific failing code path has been updated to be robust even if the EJB container is not started (for example, in case the EJB container has been stopped). The fix for this APAR is currently targeted for inclusion in fix pack 8.0.0.7. Please refer to the Recommended Updates page for delivery information: http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
Temporary fix
Comments
APAR Information
APAR number
PM82578
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
800
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-02-12
Closed date
2013-02-14
Last modified date
2013-02-14
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WEBS APP SERV N
Fixed component ID
5724H8800
Applicable component levels
R800 PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
29 October 2021