IllegalArgumentException: WFLYEE0047

[mr]

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Ciao, sto usando wildfly ed ho configurato il seguente datasouce:

<datasource jta="true" jndi-name="java:jboss/datasources/MyDS" pool-name="MyDS" enabled="true" use-ccm="true">

      <connection-url>jdbc:mysql://localhost:3306/gest</connection-url>

      <driver>mysql</driver>

      <security>

           <user-name>admin</user-name>

           <password>1234</password>

      </security>

</datasource>

quando cerco di invocarlo da codice con:

  @Resource(name="java:jboss/datasources/MyDS")

   private DataSource ds;

ottengo questa eccezione:

Caused by: java.lang.IllegalArgumentException: WFLYEE0047: Incompatible conflicting binding at java:jboss/datasources/MyDS source: lookup (java:comp/DefaultDataSource)

qualche consiglio?
grazie

[JavaRe]

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Prova a invocarlo in questo modo:

@Resource(lookup="java:jboss/datasources/MyDS")  

[Autore]

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