APAR status
Closed as program error.
Error description
java.io.InterruptedIOException: Read timed out
Error while finishing the connection: java.io.InterruptedIOExcep
Read timed out
CMVC Defect :179918
Customer should read all post data from request in their servlet
Servlet Engine should check whether cleanup is required in finis
if IOException occurs, SE should log event but ignore the except
Keywords : InterruptedIOException Read timed out
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server users who use *
* JSPs or servlets to POST data *
****************************************************************
* PROBLEM DESCRIPTION: IOException thrown when finishing a *
* request/response cycle. *
****************************************************************
* RECOMMENDATION: *
****************************************************************
The Servlet Engine always trys to clean up POST data in finish
method even if there is no need to do so. The cleanup sometimes
causes ServletException because IOException thrown.
Problem conclusion
There were two problems fixed: 1, ServletEngine (SE) should only
cleanup unread post data. If SE knew there was no data left
over, SE should not do the cleanup. 2, In case cleanup got an
IOException, SE should only log the event and continue its
normal course, because when finish method is called, the
response is already completed, neither additional info nor error
page could be sent back to client.
Temporary fix Comments
APAR information |
APAR number |
PQ81808 |
Reported component name |
WEBSPHERE AE LI |
Reported component ID |
5630A2207 |
Reported release |
400 |
Status |
CLOSED PER |
PE |
NoPE |
HIPER |
NoHIPER |
Submitted date |
2003-12-05 |
Closed date |
2004-03-05 |
Last modified date |
2004-03-05 |
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
PQ82644 PQ85630
Modules/Macros
SRLS
|
Fix information |
Fixed component name |
WEBSPHERE AE LI |
Fixed component ID |
5630A2207 |
Applicable component levels |
R400 PSY |
UP |
|