Fixes are available
8.0.0.4: WebSphere Application Server V8.0 Fix Pack 4
7.0.0.25: WebSphere Application Server V7.0 Fix Pack 25
8.0.0.5: WebSphere Application Server V8.0 Fix Pack 5
7.0.0.27: WebSphere Application Server V7.0 Fix Pack 27
8.0.0.6: WebSphere Application Server V8.0 Fix Pack 6
7.0.0.29: WebSphere Application Server V7.0 Fix Pack 29
8.0.0.7: WebSphere Application Server V8.0 Fix Pack 7
6.1.0.47: WebSphere Application Server V6.1 Fix Pack 47
8.0.0.8: WebSphere Application Server V8.0 Fix Pack 8
7.0.0.31: WebSphere Application Server V7.0 Fix Pack 31
7.0.0.27: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.33: WebSphere Application Server V7.0 Fix Pack 33
8.0.0.9: WebSphere Application Server V8.0 Fix Pack 9
7.0.0.35: WebSphere Application Server V7.0 Fix Pack 35
8.0.0.10: WebSphere Application Server V8.0 Fix Pack 10
7.0.0.37: WebSphere Application Server V7.0 Fix Pack 37
8.0.0.11: WebSphere Application Server V8.0 Fix Pack 11
7.0.0.39: WebSphere Application Server V7.0 Fix Pack 39
8.0.0.12: WebSphere Application Server V8.0 Fix Pack 12
7.0.0.41: WebSphere Application Server V7.0 Fix Pack 41
8.0.0.13: WebSphere Application Server V8.0 Fix Pack 13
7.0.0.43: WebSphere Application Server V7.0 Fix Pack 43
8.0.0.14: WebSphere Application Server V8.0 Fix Pack 14
7.0.0.45: WebSphere Application Server V7.0 Fix Pack 45
8.0.0.15: WebSphere Application Server V8.0 Fix Pack 15
6.1.0.45: Java SDK 1.5 SR14 Cumulative Fix for WebSphere Application Server
6.1.0.47: Java SDK 1.5 SR16 Cumulative Fix for WebSphere Application Server
7.0.0.25: Java SDK 1.6 SR11 Cumulative Fix for WebSphere Application Server
7.0.0.27: Java SDK 1.6 SR12 Cumulative Fix for WebSphere Application Server
7.0.0.29: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.45: Java SDK 1.6 SR16 FP60 Cumulative Fix for WebSphere Application Server
7.0.0.31: Java SDK 1.6 SR15 Cumulative Fix for WebSphere Application Server
7.0.0.35: Java SDK 1.6 SR16 FP1 Cumulative Fix for WebSphere Application Server
7.0.0.37: Java SDK 1.6 SR16 FP3 Cumulative Fix for WebSphere Application Server
7.0.0.39: Java SDK 1.6 SR16 FP7 Cumulative Fix for WebSphere Application Server
7.0.0.41: Java SDK 1.6 SR16 FP20 Cumulative Fix for WebSphere Application Server
7.0.0.43: Java SDK 1.6 SR16 FP41 Cumulative Fix for WebSphere Application Server
APAR status
Closed as program error.
Error description
Terminate TCP write on half way, write not complete [11-12-22 11:57:53:606 CST] 0000002c AioTCPWriteRe 1 Wrote 2360(2360) bytes, -1 requested on local: /11.11.11.11:9080 remote: /22.22.22.22:2345 [11-12-22 11:57:53:606 CST] 0000002c AioTCPWriteRe 3 write not complete, more data needs to be written Wait 60 sec TCP write timeout, IOException occur [11-12-22 11:58:53:615 CST] 0000002c AioTCPWriteRe 1 IOException while processing sync write. request local: /11.11.11.11:9080 remote: /22.22.22.22:2345
Local fix
ibmaio.so
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server Version 6.1, 7.0, and 8.0 users of * * the IBM AIO(Asynchronous Input/Output) * * library(libibmaio.so) on Linux. * **************************************************************** * PROBLEM DESCRIPTION: A write will timeout instead of * * ending when the remote side closes * * the connection. * **************************************************************** * RECOMMENDATION: * **************************************************************** The AIO library was not properly reading a flag when an error condition was met. This resulted in the AIO library not properly reporting an error on the connection. When the error is not reported the connection will timeout instead of ending immediately.
Problem conclusion
The AIO library was modified to properly read the flag. The fix for this APAR is currently targeted for inclusion in fix packs 6.1.0.45, 7.0.0.25, and 8.0.0.4. Please refer to the Recommended Updates page for delivery information: http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
Temporary fix
Comments
APAR Information
APAR number
PM59178
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-02-28
Closed date
2012-03-30
Last modified date
2012-03-30
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WEBS APP SERV N
Fixed component ID
5724H8800
Applicable component levels
R61I PSY
UP
R61Z PSY
UP
R700 PSY
UP
R800 PSY
UP
Document Information
Modified date:
28 October 2021