APAR status
Closed as program error.
Error description
EXTERNAL SYMPTOMS: OutOfMemoryError in the stdout log. Many
things can cause this message, but it will be the only external
symptom until a heapdump analysis is done.
INTERNAL SYMPTOMS: objects of class
com.ibm.ws.ffdc.IntrospectionLevelMember will be seen taking a
lot of the java heap.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: Users running WebSphere Application Server *
* where either Application Server code or *
* user application triggers FFDC and its *
* introspection routine tries to introspect *
* a class containing a large primitive type *
* array. *
****************************************************************
* PROBLEM DESCRIPTION: During introspection by FFDC all memory *
* is allocated *
****************************************************************
* RECOMMENDATION: *
****************************************************************
IntrospectionLevelMember class tries to build a string
representation of each element of a primitive type array and
uses up all the memory
Problem conclusion
The implementation of FFDC introspection has been limited to
only introspect 1024 elements of primitive type arrays.
Temporary fix Comments
APAR information |
APAR number |
PQ92834 |
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 |
2004-08-13 |
Closed date |
2004-10-26 |
Last modified date |
2004-10-26 |
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 |
|