APAR status
Closed as program error.
Error description
Customer gets the following error if JNI readers try to use more
than 1024 connections:
[11/4/04 1:41:36:148 CST] 25a29d5f ORBRas X com.ibm.
CORBA.iiop.JNIReaderManager addConnection() P=651306:O=1
:LT=1:port=7778 JORB00105: None of the native code reader
threads has room in its queue for a new Socket to watch, a
COMM_FAILURE was thrown
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server users utilizing *
* JNIReader threads with their ORB. *
****************************************************************
* PROBLEM DESCRIPTION: After 1024 active connections, the *
* Application Server ORB will start *
* rejecting connections when using *
* JNIReader threads with the ORB. *
****************************************************************
* RECOMMENDATION: *
****************************************************************
When using JNIReader threads with the ORB, Application Server
will report the following error after 1024 active connections:
JORB00105: None of the native code reader threads has room in
its queue for a new Socket to watch, a COMM_FAILURE was thrown.
Application Server will stop accepting connections at this point
until connections are released. This happens no matter how many
JNIReaders the administrator specified to use.
Problem conclusion
When attempting to assign a new connection to a JNIReader queue,
the code that maintains the JNIReader queues was mistakenly
comparing the number of active connections across ALL threads
to the maximum queue size instead of comparing the current size
of each specific queue.
The fix for this APAR is available via iFix PQ96752
(PQ96752_Fix.jar.).
Temporary fix Comments
APAR information |
APAR number |
PQ96752 |
Reported component name |
WEBSPHERE AE AI |
Reported component ID |
5630A2200 |
Reported release |
400 |
Status |
CLOSED PER |
PE |
NoPE |
HIPER |
NoHIPER |
Submitted date |
2004-11-04 |
Closed date |
2005-01-11 |
Last modified date |
2005-01-11 |
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
PQ99410 PQ99413
Modules/Macros
SRLS
Applicable component levels |
R400 PSY |
UP |
|