I have developed my first, simple, Bean managed Entity bean.
I am using Jboss-3.0.4 and mySql-3.2
Everyting works, but every time I access the database using the bean, i get some warnings, like:
1) javax.transaction.xa.XAException: wrong id in commit:
expeced: null, got: XidImpl
2) javax.transaction.xa.XAException: Error trying to start local tx:
javax.resource.ResourceException: SQLException
May be there is something wrong in my code or in some xml file.
Where can I find a full, working example of Bean managed Entity bean for Jboss-3 to compare with mine ?
Somebody already game me a suggestion on this regard:
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Dont think your setup supports two phase commit
(unless you are using a custom XA wrapper).
Change to use local datasource for your mySQL instead of xa.
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But I don't know which type of change I should do and where.
Please help me.
Luigi Fonti
Found the solution: substituted mysql.jar wih a more recent version taken from mysql-connector-java-3.0.11 and everithing went to place.
Formerly I was using a very old mmjdbc version.
Luigi Fonti