APAR status |
Closed as program error.
| Error description
In the respective application an object ("Fahrzeug") is renderer
persistently by an EJB, called VehicleEJB. The installation
provides an exlusive access on a database. Accessing the object
transactions is supported by transactions. Whenever a
programming error occurs, i.e a transaction has not correctly
terminated by a COMMIT or Transaction RolledBack, errors occurs.
Thus it might occur that an object is already locked after an
update and an access to it as part of another transaction is
denied.The display of all objects in this dialog is consequently Local fixProblem summary
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* USERS AFFECTED: Websphere Application Server users that *
* have an application that may have *
* concurrent calls to an EJB. *
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* PROBLEM DESCRIPTION: If a user has code repeatly calling an *
* EJB, and in that code the transaction *
* is not terminated or committed when a *
* new transaction comes in, errors *
* occur. *
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* RECOMMENDATION: *
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If a user has code repeatly calling an EJB, and in that code
the transactionis not terminated or committed when a new
transaction comes in, errors occur. Thus it might occur that
an object is already locked after an update and an access
to it as part of another transaction is denied. Problem conclusion
Code is fixed in 3.5.x base. It is at this time, scheduled
to be included in 3.5.6. Temporary fixComments
APAR information | APAR number | PQ52564 | Reported component name | WAS ADVANCED AI | Reported component ID | 5648C8400 | Reported release | 350 | Status | CLOSED PER | PE | NoPE | HIPER | NoHIPER | Submitted date | 2001-09-20 | Closed date | 2001-09-26 | Last modified date | 2001-12-17 |
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
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Fix information |
Fixed component name | WAS ADVANCED AI | Fixed component ID | 5648C8400 |
Applicable component levels | R350 PSY | UP |
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