Fixes are available
7.0.0.13: WebSphere Application Server V7.0 Fix Pack 13 for AIX
7.0.0.13: WebSphere Application Server V7.0 Fix Pack 13 for HP-UX
7.0.0.13: WebSphere Application Server V7.0 Fix Pack 13 for IBM i
7.0.0.13: WebSphere Application Server V7.0 Fix Pack 13 for Linux
7.0.0.13: WebSphere Application Server V7.0 Fix Pack 13 for Solaris
7.0.0.13: WebSphere Application Server V7.0 Fix Pack 13 for Windows
7.0.0.13: Java SDK 1.6 SR8FP1 Cumulative Fix for WebSphere Application Server
7.0.0.15: WebSphere Application Server V7.0 Fix Pack 15 for AIX
7.0.0.15: Java SDK 1.6 SR9 Cumulative Fix for WebSphere Application Server
7.0.0.15: WebSphere Application Server V7.0 Fix Pack 15 for HP-UX
7.0.0.15: WebSphere Application Server V7.0 Fix Pack 15 for IBM i
7.0.0.15: WebSphere Application Server V7.0 Fix Pack 15 for Linux
7.0.0.15: WebSphere Application Server V7.0 Fix Pack 15 for Solaris
7.0.0.15: WebSphere Application Server V7.0 Fix Pack 15 for Windows
7.0.0.17: WebSphere Application Server V7.0 Fix Pack 17
7.0.0.17: Java SDK 1.6 SR9 FP1 Cumulative Fix for WebSphere Application Server
7.0.0.19: WebSphere Application Server V7.0 Fix Pack 19
7.0.0.21: WebSphere Application Server V7.0 Fix Pack 21
7.0.0.23: WebSphere Application Server V7.0 Fix Pack 23
7.0.0.25: WebSphere Application Server V7.0 Fix Pack 25
7.0.0.27: WebSphere Application Server V7.0 Fix Pack 27
7.0.0.29: WebSphere Application Server V7.0 Fix Pack 29
7.0.0.31: WebSphere Application Server V7.0 Fix Pack 31
7.0.0.27: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.33: WebSphere Application Server V7.0 Fix Pack 33
7.0.0.35: WebSphere Application Server V7.0 Fix Pack 35
7.0.0.37: WebSphere Application Server V7.0 Fix Pack 37
7.0.0.39: WebSphere Application Server V7.0 Fix Pack 39
7.0.0.41: WebSphere Application Server V7.0 Fix Pack 41
7.0.0.43: WebSphere Application Server V7.0 Fix Pack 43
7.0.0.45: WebSphere Application Server V7.0 Fix Pack 45
7.0.0.19: Java SDK 1.6 SR9 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.21: Java SDK 1.6 SR9 FP2 Cumulative Fix for WebSphere
7.0.0.23: Java SDK 1.6 SR10 FP1 Cumulative Fix for WebSphere
7.0.0.25: Java SDK 1.6 SR11 Cumulative Fix for WebSphere Application Server
7.0.0.27: Java SDK 1.6 SR12 Cumulative Fix for WebSphere Application Server
7.0.0.29: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.45: Java SDK 1.6 SR16 FP60 Cumulative Fix for WebSphere Application Server
7.0.0.31: Java SDK 1.6 SR15 Cumulative Fix for WebSphere Application Server
7.0.0.35: Java SDK 1.6 SR16 FP1 Cumulative Fix for WebSphere Application Server
7.0.0.37: Java SDK 1.6 SR16 FP3 Cumulative Fix for WebSphere Application Server
7.0.0.39: Java SDK 1.6 SR16 FP7 Cumulative Fix for WebSphere Application Server
7.0.0.41: Java SDK 1.6 SR16 FP20 Cumulative Fix for WebSphere Application Server
7.0.0.43: Java SDK 1.6 SR16 FP41 Cumulative Fix for WebSphere Application Server
Obtain the fix for this APAR.
APAR status
Closed as program error.
Error description
javax.management.InstanceNotFoundException seen in control region JVM log when starting a server on a z/OS system heavily loaded with many Java Management Extension (JMX) Management Beans (MBeans)
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All IBM WebSphere Application Server * * version 7.0 users on z/OS. * * * **************************************************************** * PROBLEM DESCRIPTION: A javax.management. * * InstanceNotFoundException may be seen * * in the z/OS control region when * * starting a server with many Java * * Management Extension (JMX) Management * * Beans (MBeans) * **************************************************************** * RECOMMENDATION: * **************************************************************** Java Management Extension (JMX) Management Beans (MBeans) may be queued in the z/OS servant region awaiting ORB initialization before finishing registration in the z/OS control region (so that proxies can be created in the control region to the servant regions.) If there are many MBeans queued, it may take some time to complete MBean registration. Meanwhile, status cache refresh activity is triggered by a received notification of websphere.ws390.servant.started for a servant region. Because the MBean is not yet registered to the JVM by the CR, it is seen as not routable (no proxy exists to a servant region) and invocation is attempted locally. This results in an exception with a stack trace like: ExtendedMessage: BBOO0222I: ADMN0007I: The getAttribute method results in exception com.ibm.websphere.management.exception.AdminException: javax.management.MBeanException: Exception thrown in RequiredModelMBean while trying to invoke operation getName at com.ibm.ws.management.AdminServiceImpl.getAttribute at com.ibm.ws.management.status.AbstractStatusCache .getAttribute at com.ibm.ws.management.status.AppServerStatusCache .refreshCache at com.ibm.ws.management.status.AppServerStatusCache ._sendReport at com.ibm.ws.management.status.AbstractStatusCache $StatusCacheRefreshThread.runPrivate at com.ibm.ws.management.status.AbstractStatusCache $StatusCacheRefreshThread.run Caused by: javax.management.MBeanException: Exception thrown in RequiredModelMBean while trying to invoke operation getName
Problem conclusion
The code is modified such that no exception is thrown when the getName operation is attempted by the StatusCache MBean when it is queued awaiting ORB initialization. APAR PM15416 is currently targeted for inclusion in Service Level (Fix Pack) 7.0.0.13 of WebSphere Application Server V7.0. Please refer to URL: //www.ibm.com/support/docview.wss?rs=404&uid=swg27006970 for Fix Pack availability.
Temporary fix
Comments
APAR Information
APAR number
PM15416
Reported component name
WEBSPHERE FOR Z
Reported component ID
5655I3500
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-05-27
Closed date
2010-06-07
Last modified date
2010-11-03
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
WEBSPHERE FOR Z
Fixed component ID
5655I3500
Applicable component levels
R700 PSY UK61114
UP10/10/21 P F010
Fix is available
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Document Information
Modified date:
24 October 2021