MQ Monitor logs error during shutdown due attempt to call method that does not exist.
Article ID: 125664
Updated On:
Products
APP PERF MANAGEMENT
CA Application Performance Management Agent (APM / Wily / Introscope)
CUSTOMER EXPERIENCE MANAGER
INTROSCOPE
Issue/Introduction
MQ Monitor agent monitoring IIB v9 (and IIB fieldpack monitoring IIB v10) both report an error message on shutdown
MQ Monitor agent: Exception in thread "Thread-9" java.lang.NoSuchMethodError: com/ibm/mq/jms/Cleanup.cleanup()V at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.MBStatisticsCleanup.cleanQueue(MBStatisticsCleanup.java:396) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.MBStatisticsCleanup.doCleanup(MBStatisticsCleanup.java:362) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.v7.MBTreeConfigMain.processCleaning(MBTreeConfigMain.java:639) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.v7.MBTreeConfigMain.access$2(MBTreeConfigMain.java:606) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.v7.MBTreeConfigMain$1.run(MBTreeConfigMain.java:224) IIB 10 field pack agent: Exception in thread "Thread-10" java.lang.NoSuchMethodError: com/ibm/mq/jms/Cleanup.cleanup()V (loaded from file:/opt/mqm/java/lib/com.ibm.mq.allclient.jar by [email protected]) called from class com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.MBStatisticsCleanup (loaded from file:/opt/mqmmon/N1INWB01/iibagent/MQMonitor/MQMonitor.jar by [email protected]). at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.MBStatisticsCleanup.cleanQueue(MBStatisticsCleanup.java:396) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.MBStatisticsCleanup.doCleanup(MBStatisticsCleanup.java:362) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.v7.MBTreeConfigMain.processCleaning(MBTreeConfigMain.java:745) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.v7.MBTreeConfigMain.access$2(MBTreeConfigMain.java:717) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.v7.MBTreeConfigMain$1.run(MBTreeConfigMain.java:232)
There is no advserse impact of this message on functionality
MQ Monitor agent: Exception in thread "Thread-9" java.lang.NoSuchMethodError: com/ibm/mq/jms/Cleanup.cleanup()V at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.MBStatisticsCleanup.cleanQueue(MBStatisticsCleanup.java:396) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.MBStatisticsCleanup.doCleanup(MBStatisticsCleanup.java:362) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.v7.MBTreeConfigMain.processCleaning(MBTreeConfigMain.java:639) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.v7.MBTreeConfigMain.access$2(MBTreeConfigMain.java:606) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.v7.MBTreeConfigMain$1.run(MBTreeConfigMain.java:224) IIB 10 field pack agent: Exception in thread "Thread-10" java.lang.NoSuchMethodError: com/ibm/mq/jms/Cleanup.cleanup()V (loaded from file:/opt/mqm/java/lib/com.ibm.mq.allclient.jar by [email protected]) called from class com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.MBStatisticsCleanup (loaded from file:/opt/mqmmon/N1INWB01/iibagent/MQMonitor/MQMonitor.jar by [email protected]). at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.MBStatisticsCleanup.cleanQueue(MBStatisticsCleanup.java:396) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.MBStatisticsCleanup.doCleanup(MBStatisticsCleanup.java:362) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.v7.MBTreeConfigMain.processCleaning(MBTreeConfigMain.java:745) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.v7.MBTreeConfigMain.access$2(MBTreeConfigMain.java:717) at com.wily.powerpack.websphereMQ.agent.MQMonitor.MBMonitor.v7.MBTreeConfigMain$1.run(MBTreeConfigMain.java:232)
There is no advserse impact of this message on functionality
Cause
The problem relates to the MQ version in use the cleanup method has one variant in 8.0
void cleanup(boolean runAtRegularIntervals)
https://www.ibm.com/support/knowledgecenter/en/SSFKSJ_8.0.0/com.ibm.mq.javadoc.doc/WMQJMSClasses/com/ibm/mq/jms/Cleanup.html
where as in 7.1 it has 2
void cleanup()
void cleanup(boolean runAtRegularIntervals)
The call made by the agent assumes the method wiith parameters is available
void cleanup(boolean runAtRegularIntervals)
https://www.ibm.com/support/knowledgecenter/en/SSFKSJ_8.0.0/com.ibm.mq.javadoc.doc/WMQJMSClasses/com/ibm/mq/jms/Cleanup.html
where as in 7.1 it has 2
void cleanup()
void cleanup(boolean runAtRegularIntervals)
The call made by the agent assumes the method wiith parameters is available
Environment
MQ monitor with MQ 7.5 or high and IIB / MB monitoring enabled - all agent versions up to 10.7 SP2
Resolution
A test fix has been verified for this and teh fix will be rolled into the next agent release
Feedback
Powered by
