Fixes are available
9.0.0.5: WebSphere Application Server traditional V9.0 Fix Pack 5
8.0.0.14: WebSphere Application Server V8.0 Fix Pack 14
9.0.0.6: WebSphere Application Server traditional V9.0 Fix Pack 6
8.5.5.13: WebSphere Application Server V8.5.5 Fix Pack 13
9.0.0.7: WebSphere Application Server traditional V9.0 Fix Pack 7
8.0.0.15: WebSphere Application Server V8.0 Fix Pack 15
9.0.0.8: WebSphere Application Server traditional V9.0 Fix Pack 8
8.5.5.14: WebSphere Application Server V8.5.5 Fix Pack 14
9.0.0.9: WebSphere Application Server traditional V9.0 Fix Pack 9
9.0.0.10: WebSphere Application Server traditional V9.0 Fix Pack 10
8.5.5.15: WebSphere Application Server V8.5.5 Fix Pack 15
9.0.0.11: WebSphere Application Server traditional V9.0 Fix Pack 11
9.0.5.0: WebSphere Application Server traditional Version 9.0.5 Refresh Pack
9.0.5.1: WebSphere Application Server traditional Version 9.0.5 Fix Pack 1
9.0.5.2: WebSphere Application Server traditional Version 9.0.5 Fix Pack 2
8.5.5.17: WebSphere Application Server V8.5.5 Fix Pack 17
9.0.5.3: WebSphere Application Server traditional Version 9.0.5 Fix Pack 3
9.0.5.4: WebSphere Application Server traditional Version 9.0.5 Fix Pack 4
9.0.5.5: WebSphere Application Server traditional Version 9.0.5 Fix Pack 5
WebSphere Application Server traditional 9.0.5.6
9.0.5.7: WebSphere Application Server traditional Version 9.0.5 Fix Pack 7
9.0.5.8: WebSphere Application Server traditional Version 9.0.5.8
8.5.5.20: WebSphere Application Server V8.5.5.20
8.5.5.18: WebSphere Application Server V8.5.5 Fix Pack 18
8.5.5.19: WebSphere Application Server V8.5.5 Fix Pack 19
9.0.5.9: WebSphere Application Server traditional Version 9.0.5.9
9.0.5.10: WebSphere Application Server traditional Version 9.0.5.10
8.5.5.16: WebSphere Application Server V8.5.5 Fix Pack 16
8.5.5.21: WebSphere Application Server V8.5.5.21
9.0.5.11: WebSphere Application Server traditional Version 9.0.5.11
APAR status
Closed as program error.
Error description
In a servant region (SR) there was an EC3 WLM timeout. In a review of the java threads and java locks for the servant region, one will find a thread in this state: thread id: 0x38e39800 ... Thread.State: BLOCKED JVMTI state: ALIVE BLOCKED_ON_MONITOR_ENTER waiting to enter: java/lang/Object@0x325ef4c0 owner name: "WebSphere non-WLM Dispatch Thread t=009bbe88" owner id: 0x38f33800 Java stack frames: bp: 0x67b49ff8 method: void com/ibm/ws/performance/tuning/serverAlert/ServerRuleDriver.alarm (Object) source: ServerRuleDriver.java:725 objects: 0x32601dd8 0x325ef4c0 0x325ef4c0 bp: 0x67b4a00c method: void com/ibm/ws/performance/tuning/serverAlert/ServerRuleDriverMBean. alarm(Object) source: ServerRuleDriverMBean.java:2657
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server V8.0 * **************************************************************** * PROBLEM DESCRIPTION: Several threads are blocked on an * * alarm thread. * **************************************************************** * RECOMMENDATION: * **************************************************************** In a servant region (SR) there was an EC3 WLM timeout. In a review of the java threads and java locks for the servant region, one will find a thread in this state: thread id: 0x38e39800 ... Thread.State: BLOCKED JVMTI state: ALIVE BLOCKED_ON_MONITOR_ENTER waiting to enter: java/lang/Object@0x325ef4c0 owner name: "WebSphere non-WLM Dispatch Thread t=009bbe88" owner id: 0x38f33800
Problem conclusion
Removed the unnessary synchronized code. The fix for this APAR is currently targeted for inclusion in fix pack 8.0.0.14, 8.5.5.13 and 9.0.0.5. 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
PI82761
Reported component name
WEBSPHERE FOR Z
Reported component ID
5655I3500
Reported release
800
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-06-07
Closed date
2017-09-18
Last modified date
2017-09-18
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
R800 PSY
UP
Document Information
Modified date:
04 May 2022