APAR status
Closed as program error.
Error description
Launcher Agent crashes when using system with high HTTP traffic. The core dump file could be created in different directories (maps, systems, etc.).
Local fix
WTXCQ - WTX00037879 PVB / PVB Circumvention: None
Problem summary
Users Affected: WebSphere Transformation Extender customers using Event Agent Problem Description: Event agent process is crashing under heavy load with the following stack trace: HTTPCommand::Parse(ByteRange&)(this = 0x00000001103aeb30, brBuffer = &(...)), line 260 in "httpinterp.cpp" HTTPCommand::Parse(ByteRange&)(this = 0x00000001103aeb30, brBuffer = &(...)), line 260 in "httpinterp.cpp" HTTPCommand::Parse(ByteRange&)(this = 0x00000001103aeb30, brBuffer = &(...)), line 260 in "httpinterp.cpp" httpinterp.CommandStream::Read(Parseable&)(0x11037dec8, 0x1103aeb30), line 126 in "command.h" httpinterp.CommandServer::Main()(0x11037de50), line 212 in "command.h" Daemon::Run()(this = 0x000000011037de50), line 24 in "daemon.cpp" DaemonThread(void*)(daemon = 0x000000011037de50), line 11 in "daemon.cpp" Problem is caused by uninit memory read resulting with a wild pointer referencing Platforms Affected: ALL
Problem conclusion
Correct parser class constructor code to property initialize all pointers to NULL Delivered in: 8.1.0.6, 8.2.0.6, 8.3.0.5
Temporary fix
Comments
APAR Information
APAR number
PM49666
Reported component name
WEBSPHERE LAUNC
Reported component ID
5724M4011
Reported release
830
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2011-10-10
Closed date
2011-10-14
Last modified date
2012-02-03
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 LAUNC
Fixed component ID
5724M4011
Applicable component levels
R810 PSY
UP
R820 PSY
UP
R830 PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSVSD8","label":"IBM Transformation Extender"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.3","Edition":"","Line of Business":{"code":"LOB59","label":"Sustainability Software"}}]
Document Information
Modified date:
03 February 2012