[jboss-user] [Beginner's Corner] - Re: javax.ejb.EJBException: javax.persistence.TransactionRequiredException

[Diego Rivera]

Diego Rivera [http://community.jboss.org/people/diego_rivera] created the discussion

"Re: javax.ejb.EJBException: javax.persistence.TransactionRequiredException"

To view the discussion, visit: http://community.jboss.org/message/583351#583351

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More news, tested with an XA DataSource - still no luck

Help?
> <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
> <datasources>
>         <xa-datasource>
>                 <xa-datasource-class>org.postgresql.xa.PGXADataSource</xa-datasource-class>
>                 <xa-resource-timeout>0</xa-resource-timeout>
>                 <xa-datasource-property name="ServerName">localhost</xa-datasource-property>
>                 <xa-datasource-property name="DatabaseName">mydb</xa-datasource-property>
>                 <xa-datasource-property name="User">mydb</xa-datasource-property>
>                 <xa-datasource-property name="Password">mydb</xa-datasource-property>
>                 <track-connection-by-tx/>
>                 <no-tx-separate-pools/>
> 
>                 <jndi-name>MyDS</jndi-name>
>                 <use-java-context>true</use-java-context>
>                 <transaction-isolation>TRANSACTION_READ_COMMITTED</transaction-isolation>
>                 <check-valid-connection-sql>select 1</check-valid-connection-sql>
>                 <metadata>
>                         <type-mapping>PostgreSQL 8.0</type-mapping>
>                 </metadata> 
> 
>                 <min-pool-size>8</min-pool-size>
>                 <max-pool-size>32</max-pool-size>
>                 <idle-timeout-minutes>30</idle-timeout-minutes>
>                 <prefill>true</prefill>
>         </xa-datasource>
> </datasources>
>
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