PQ74469, 4.0.5: NullPointerException using dynacache
in a clustered environment
Downloadable files
Abstract
NullPointerException using dynacache in a clustered
environment
Download Description
NullPointerException using dynacache in a clustered environment. The
exception originates from the javax.naming and is thrown from
com.ibm.servlet.dynacache.CacheUnitImpl
Customer may see errors in std_out.log similar to the following:
[4/30/03 3:48:11:825 EDT] 7f0d94 Helpers W NMSV0610I: A
NamingException is being thrown from a javax.naming.Context
implementation. Details
follow:
Context implementation: com.ibm.ejs.ns.jndi.CNContextImpl
Context method: lookup
Context name: domainRoots/UnspecifiedDomainName/legacyRoot
Target name: /dynacache/1044724331698-cacheUnit
Other data:
Exception stack trace: java.lang.NullPointerException
at
com.ibm.ejs.ns.jndi.CNContextImpl.processResolveResults(CNContextImpl.java:1624)
at com.ibm.ejs.ns.jndi.CNContextImpl.doLookup(CNContextImpl.java:1476)
at com.ibm.ejs.ns.jndi.CNContextImpl.lookup(CNContextImpl.java:1130)
at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:128)
at javax.naming.InitialContext.lookup(InitialContext.java:345)
at
com.ibm.servlet.dynacache.CacheUnitImpl.getRemoteCacheUnit(CacheUnitImpl.java:1061)
at
com.ibm.servlet.dynacache.CacheUnitImpl.registerCacheUnit(CacheUnitImpl.java:287)
at com.ibm.servlet.dynacache._CacheUnitImpl_Tie._invoke(Unknown Source)
at com.ibm.CORBA.iiop.ServerDelegate.dispatch(ServerDelegate.java:381)
at com.ibm.CORBA.iiop.ORB.process(ORB.java:2395)
at com.ibm.CORBA.iiop.OrbWorker.run(OrbWorker.java:186)
at com.ibm.ejs.oa.pool.ThreadPool$PooledWorker.run(ThreadPool.java:104)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:138)
Prerequisites
None
Installation Instructions
Please review readme.txt for detailed installation instructions.