Downloadable files
Abstract
The fix resolves the memory leak problem caused by BTT LU62 JCA component.
Download Description
JR27322 resolves the following problem:
Error Description:
Many BTT instances are referred by a BTT object although these instances will not be used anymore. When the problem occurs, in java heapdump file, you can find the following symptom:
=======================================================================================
134,086,056 [655,376] 146,284 array of java/lang/Object 0xce7f5de0
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0xc9293be8
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0x75bca5b0
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0xc7a243b0
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0xc8fd75d0
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0xc8ec48b8
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0x7ef1a730
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0x7e9f8310
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0xcfc775c8
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0x7ee4d690
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0xc8da5210
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0x7e196550
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0x7d0180f8
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0xc8b6ab20
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0xcfbed2e8
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0x7a0f6d40
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0xcfd18e58
134,087,368 [80] 11
com/ibm/connector2/sna/lu62/Lu62ManagedConnectionFactory 0xa3d197e8
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0x77bd2c10
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0xcfb83ae8
1,792 [88] 8 com/ibm/connector2/sna/lu62/Lu62ManagedConnection
0xc8d23e10
There are 146,264 more children
134,087,368 [80] 11
com/ibm/connector2/sna/lu62/Lu62ManagedConnectionFactory 0xa3d197e8
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Local Fix:
To restart WAS solves this problem temporarily .
Problem Conclusion:
Code changes have been made to correct this problem.
Prerequisites
Interim Fix JR27198
| URL | LANGUAGE | SIZE(Bytes) |
|---|---|---|
| Interim Fix JR27198 | English | 113983 |
Installation Instructions
See readme file in fix
Download package
How critical is this fix?
High
Problems solved
Yes
| Download | RELEASE DATE | LANGUAGE | SIZE(Bytes) | Download Options |
|---|---|---|---|---|
| Interim Fix JR27322 | 2007-9-28 | English | 114176 | FTP |
Problems (APARS) fixed
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