Resource injection troubles

[snarff]

I configured a data source in my standalone.xml:

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

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

      <driver>mysql</driver>

      <pool>

           <min-pool-size>2</min-pool-size>

           <max-pool-size>5</max-pool-size>

      </pool>

      <security>

           <user-name>bond</user-name>

           <password>007</password>

      </security>

</datasource>

I tested this through the WIldfly management interface, and I can successfully connect. So far, so good.

In my source, I am trying to inject the data source as follows:

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

   private DataSource ds;

However, an attempt to deploy the application gives me the following:

21:16:54,867 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC000001: Failed to start service jboss.deployment.unit."test.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."test.war".INSTALL: WFLYSRV0153: Failed to process phase INSTALL of deployment "test.war"

    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:154)

    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)

    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)

    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

    at java.lang.Thread.run(Thread.java:745)

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

    at org.jboss.as.ee.component.deployers.ModuleJndiBindingProcessor.addJndiBinding(ModuleJndiBindingProcessor.java:238)

    at org.jboss.as.ee.component.deployers.ModuleJndiBindingProcessor$1.handle(ModuleJndiBindingProcessor.java:182)

    at org.jboss.as.ee.component.ClassDescriptionTraversal.run(ClassDescriptionTraversal.java:54)

    at org.jboss.as.ee.component.deployers.ModuleJndiBindingProcessor.processClassConfigurations(ModuleJndiBindingProcessor.java:186)

    at org.jboss.as.ee.component.deployers.ModuleJndiBindingProcessor.deploy(ModuleJndiBindingProcessor.java:143)

    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:147)

    ... 5 more

I am totally clueless here.

Any help is appreciated...

[jaikiran]

Izak van Langevelde wrote:

In my source, I am trying to inject the data source as follows:

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

private DataSource ds;

Change it to:

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

(notice that you should use the lookup attribute to point to the target. The name attributes tell where to bind it in the component scoped JNDI namespace).

[snarff]

Works for me, thanks!