Closed as program error.
Error Message: NullPointerException . Stack Trace: Exception in thread "ServerWorker1" java.lang.NullPointerException at sun.nio.ch.WindowsSelectorImpl.implDereg(WindowsSelectorImpl.jav a:653) at sun.nio.ch.SelectorImpl.processDeregisterQueue(SelectorImpl.java :168) at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java :205) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:99) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:110) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:114) at com.ibm.mq.communications.NonBlockingServerWorker.run(NonBlockin gServerWorker.java:110) at java.lang.Thread.run(Thread.java:811) . NA
Problem is not observed with ipV4 stack enabled. Use JVM argument -Djava.net.preferIPv4Stack=TRUE as a workaround
java.lang.NullPointerException thrown during nio channel selection process. NPE was seen to be thrown while one of channel which is not registered was tried to get accessed during deregistering process.
This defect will be fixed in: 5.0.0 SR12 FP3 . JVM is updated to deregister only the registered channels and there by avoid the null pointer exception . To obtain the fix: Install build 20110106 or later
Reported component name
JAVA 5 CLASS LI
Reported component ID
Last modified date
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fixed component name
JAVA 5 CLASS LI
Fixed component ID
Applicable component levels
Rate this page:
Copyright and trademark information
IBM, the IBM logo and ibm.com are trademarks of International Business Machines Corp., registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current list of IBM trademarks is available on the Web at "Copyright and trademark information" at www.ibm.com/legal/copytrade.shtml.