APAR status
Closed as program error.
Error description
Initial context factory implementation in Naming code
does not work correctly with multiple thread
environment when the name space connection is set to "lazy".
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server users of *
* Naming Service *
****************************************************************
* PROBLEM DESCRIPTION: With a lazy name space connection, *
* java.lang. *
* ArrayIndexOutOfBoundsException is *
* thrown when multiple threads *
* attempt to access a name space for *
* the first time using JNDI APIs. *
****************************************************************
* RECOMMENDATION: *
****************************************************************
With a lazy name space connection,
java.lang.ArrayIndexOutOfBoundsException is thrown when
multiple threads attempting to access a name space the first
time using JNDI APIs. That was because the call of getting an
initial context is not synchronized which it should be
since the initial context factory implementation is not
designed to be thread safe.
Problem conclusion
To prevent the ArrayIndexOutOfBoundsException, implemented a
synchronize block to synchronize the call of getting an
initial context.
Temporary fix Comments
APAR information |
APAR number |
PQ87248 |
Reported component name |
WAS NETWRK DEPL |
Reported component ID |
5630A3601 |
Reported release |
00A |
Status |
CLOSED PER |
PE |
NoPE |
HIPER |
NoHIPER |
Special Attention |
NoSpecatt |
Submitted date |
2004-04-06 |
Closed date |
2004-04-19 |
Last modified date |
2004-04-19 |
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 |
R00P PSY |
UP |
R00S PSY |
UP |
R00W PSY |
UP |
R103 PSY |
UP |
R10A PSY |
UP |
R10H PSY |
UP |
R10I PSY |
UP |
R10P PSY |
UP |
R10S PSY |
UP |
R10W PSY |
UP |
|