Direct links to fixes
SAAM4106_Verification_Signatures
4.1.0-TIV-SAAMA-AIX-FP0006
4.1.0-TIV-SAAMR-Windows-FP0006
4.1.0-TIV-SAAMR-AIX-FP0006
4.1.0-TIV-SAAMR-LinuxS390X-FP0006
4.1.0-TIV-SAAMR-LinuxPPC64LE-FP0006
4.1.0-TIV-SAAMR-LinuxPPC64-FP0006
4.1.0-TIV-SAAM-LinuxS390X-FP0006
4.1.0-TIV-SAAMR-LinuxX86_64-FP0006
4.1.0-TIV-SAAM-AIX-FP0006
4.1.0-TIV-SAAM-LinuxX86_64-FP0006
4.1.0-TIV-SAAMA-AIX-FP0003
4.1.0-TIV-SAAMR-LinuxS390X-FP0003
4.1.0-TIV-SAAMR-LinuxX86_64-FP0003
4.1.0-TIV-SAAMR-LinuxPPC64-FP0003
4.1.0-TIV-SAAMR-Windows-FP0003
4.1.0-TIV-SAAMR-AIX-FP0003
4.1.0-TIV-SAAM-LinuxS390X-FP0003
4.1.0-TIV-SAAM-LinuxX86_64-FP0003
4.1.0-TIV-SAAM-AIX-FP0003
4.1.0-TIV-SAAM-AIX-FP0002
4.1.0-TIV-SAAMA-AIX-FP0002
4.1.0-TIV-SAAMR-Windows-FP0002
4.1.0-TIV-SAAMR-LinuxS390-FP0002
4.1.0-TIV-SAAMR-LinuxPPC-FP0002
4.1.0-TIV-SAAMR-LinuxI386-FP0002
4.1.0-TIV-SAAMR-AIX-FP0002
4.1.0-TIV-SAAM-LinuxI386-FP0002
4.1.0-TIV-SAAM-LinuxS390-FP0002
4.1.0-TIV-SAAM-AIX-FP0002.fo.xml
4.1.0-TIV-SAAMR-Windows-FP0001
4.1.0-TIV-SAAMR-LinuxS390-FP0001
4.1.0-TIV-SAAMR-LinuxPPC-FP0001
4.1.0-TIV-SAAMR-LinuxI386-FP0001
4.1.0-TIV-SAAMR-AIX-FP0001
4.1.0-TIV-SAAMA-Windows-FP0001
4.1.0-TIV-SAAMA-Solaris-FP0001
4.1.0-TIV-SAAMA-AIX-FP0001
4.1.0-TIV-SAAM-LinuxS390-FP0001
4.1.0-TIV-SAAM-LinuxI386-FP0001
4.1.0-TIV-SAAM-AIX-FP0001
4.1.0-TIV-SAAM-FP0001, Tivoli System Automation Application Manager
APAR status
Closed as program error.
Error description
an endless loop leads to hanging threads and process crash due to Out Of Memory situation. The SystemOut.log shows EEZMDBMsg E EEZEventHandlerBean processResAddedEvent EEZJ0107E Forwarding an event to the end-to-end automation domain TSAAM_Test failed. Details about the exception: com.ibm.eez.sdk.exceptions.EEZConnectionFailedException: EEZF0006E A java.rmi.RemoteException: CORBA NO_MEMORY 0x4942f982 No; nested exception is: org.omg.CORBA.NO_MEMORY: >> SERVER (id=12345678, host=xx.xx.xx.xx) TRACE START: >> org.omg.CORBA.NO_MEMORY: Unable to read value from underlying bridge : Java heap space vmcid: IBM minor code: 982 completed: No >> at com.ibm.rmi.iiop.CDRReader.read_value (CDRReader.java:2429) >> at com.ibm.eez.dmn.client._EEZDaemon_Tie.handleEvent (_EEZDaemon_Tie.java:587) ... Threads hang: EEZAsyncMsg W EEZThreadMessenger logThreadNumMessage EEZJ0604W There are 4 active threads that are managed by component EEZWatchdogSessionBean and may be hung. ... number increases EEZAsyncMsg W EEZThreadMessenger logThreadNumMessage EEZJ0604W There are 369 active threads that are managed by component EEZWatchdogSessionBean and may be hung.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Tivoli System Automation Application Manager * (SA AM) 4.1 users **************************************************************** * PROBLEM DESCRIPTION: * The SA AM automation engine might end up in an infinite loop, * making the communication to the first level automation domains * impossible. The WebSphere Application server 'SystemOut.log' * shows an EEZConnectionFailedException: * com.ibm.eez.sdk.exceptions.EEZConnectionFailedException: * EEZF0006E A java.rmi.RemoteException: CORBA NO_MEMORY * 0x4942f982 No; nested exception is: * org.omg.CORBA.NO_MEMORY: * >> SERVER (id=12345678, host=xx.xx.xx.xx) TRACE START: * >> org.omg.CORBA.NO_MEMORY: Unable to read value from * underlying bridge : Java heap space vmcid: IBM * minor code: 982 completed: No * >> at com.ibm.rmi.iiop.CDRReader.read_value * (CDRReader.java:2429) * >> at com.ibm.eez.dmn.client._EEZDaemon_Tie.handleEvent * (_EEZDaemon_Tie.java:587) * * The SA AM traces do show the message with ID CHRM1058I, and a * resource reference which has its ObservedState switching * between 'WasOnline' and 'Online'. **************************************************************** * RECOMMENDATION: ****************************************************************
Problem conclusion
The internal automation Engine (Logic deck) has been adjusted to address this issue. The trigger to enter the infinite loop has been removed. . The official fix for this problem is included in Tivoli System Automation Application Manager 4.1 fix pack 1. | 4.1.0-TIV-SAAM-FP0001 | . Additional Search Keywords .
Temporary fix
Comments
APAR Information
APAR number
IV65773
Reported component name
SYS AUTO APPLI
Reported component ID
5724S9200
Reported release
410
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2014-10-13
Closed date
2014-12-16
Last modified date
2014-12-16
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
SYS AUTO APPLI
Fixed component ID
5724S9200
Applicable component levels
Document Information
Modified date:
14 September 2023