APAR status |
Closed as program error.
| Error description
In user servlet, JTS connection's isolation level is set as 2
(TRANSACTION_READ_COMMITTED) before transaction. But it
is changed to 4 (TRANSACTION_REPEATABLE_READ) after
Connection.executeUpdate(). WAS changes Isolation level
during user transaction even if user sets it. Local fixProblem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server users of *
* Connection Manager who wish to set the *
* Isoaltion Level on a servlet's datasource. *
****************************************************************
* PROBLEM DESCRIPTION: Previously, in 3.5 there was no way to *
* set the Isolation level for a *
* transaction in a servlet. *
****************************************************************
* RECOMMENDATION: *
****************************************************************
Users needed a work-around to be able to set the
Isolation Level. This was not supported in 3.5. Problem conclusion
Code was changed to provide a means by which they can set the
Isolation level via a property "WAS35IsolationLevelOverride" in
the datasources.xml file. Temporary fixComments
APAR information | APAR number | PQ55413 | Reported component name | WAS ADVANCED AI | Reported component ID | 5648C8400 | Reported release | 350 | Status | CLOSED PER | PE | NoPE | HIPER | NoHIPER | Submitted date | 2001-12-05 | Closed date | 2002-01-22 | Last modified date | 2002-01-22 |
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:APAR is sysrouted FROM one or more of the following:
Modules/Macros APAR is sysrouted TO one or more of the following:Modules/Macros
|
Fix information |
Fixed component name | WAS ADVANCED AI | Fixed component ID | 5648C8400 |
Applicable component levels | R350 PSY | UP |
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