APAR status
Closed as program error.
Error description
Asynchronous Beans block when the associated
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server Enterprise *
* Edition users of the Asynchronous Beans *
* function. *
****************************************************************
* PROBLEM DESCRIPTION: Under certain conditions, deadlock may *
* occur in Asynchronous Beans processing. *
****************************************************************
* RECOMMENDATION: *
****************************************************************
The WebSphere Thread Pool implementation's normal behavior
is to block when work is dispatched to a pool that is
already at full capacity. This opens the door for
deadlocks. A second behavior is being added so that
an exception is thrown to the caller when the
pool is unable to accept additional requests.
Problem conclusion
Using this new capability in the runtime, Asynchronous Beans
software can detect potential deadlock situations and
throw an exception.
Temporary fix Comments
APAR information |
APAR number |
PQ83402 |
Reported component name |
WAS ENTERPRISE |
Reported component ID |
5630A3700 |
Reported release |
00W |
Status |
CLOSED PER |
PE |
NoPE |
HIPER |
NoHIPER |
Special Attention |
NoSpecatt |
Submitted date |
2004-01-19 |
Closed date |
2004-03-24 |
Last modified date |
2004-03-24 |
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
Publications Referenced
Applicable component levels |
R003 PSY |
UP |
R00A PSY |
UP |
R00H PSY |
UP |
R00I PSY |
UP |
R00S PSY |
UP |
R00W PSY |
UP |
|