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Need help accessing a jdbc datasource inside ejb on jboss 7.1.1
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created by <a href="https://community.jboss.org/people/tareq_zaman">tareq zaman</a> in <i>Datasource Configuration</i> - <a href="https://community.jboss.org/message/826053#826053">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I would appreciate any help on this. I have tried so many ways but no success yet. I am trying to test a datasource inside an session ejb in JBoss AS 7.1.1.Final. Using MS SQL server.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Getting name not found exception, here is the stack trace. Please note in the code I am using the full JNDI name as java:jboss/datasources/ezsystemDS.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>19:20:57,293 ERROR [stderr] (EJB default - 1) javax.naming.NameNotFoundException: jboss/datasources/ezsystemDS -- service jboss.naming.context.java.jboss.exported.jboss.datasources.ezsystemDS</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>19:20:57,306 ERROR [stderr] (EJB default - 1)           at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:97)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>19:20:57,317 ERROR [stderr] (EJB default - 1)           at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:178)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>19:20:57,325 ERROR [stderr] (EJB default - 1)           at org.jboss.naming.remote.protocol.v1.Protocol$1.handleServerMessage(Protocol.java:127)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>19:20:57,332 ERROR [stderr] (EJB default - 1)           at org.jboss.naming.remote.protocol.v1.RemoteNamingServerV1$MessageReciever$1.run(RemoteNamingServerV1.java:73)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>19:20:57,337 ERROR [stderr] (EJB default - 1)           at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>19:20:57,341 ERROR [stderr] (EJB default - 1)           at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>19:20:57,344 ERROR [stderr] (EJB default - 1)           at java.lang.Thread.run(Thread.java:724)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>19:20:57,646 INFO  [org.jboss.as.naming] (Remoting "sc1-mis99" task-3) JBAS011806: Channel end notification received, closing channel Channel ID 5643bfb0 (inbound) of Remoting connection 0148380c to null</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>When Jboss starts I can see datasources are bound correctly. Also verified that from JBOSS console naming tree view.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>[org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-14) JBAS010400: Bound data source [java:jboss/datasources/ezsystemSeqDS]</p><p>19:15:45,643 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-7) JBAS010400: Bound data source [java:jboss/datasources/ExampleDS]</p><p>19:15:45,643 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-11) JBAS010400: Bound data source [java:jboss/datasources/ezsystemDS]</p><p><span>19:15:45,947 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015951: Admin console listening on </span><a class="jive-link-external-small" href="http://127.0.0.1:9990" rel="nofollow" target="_blank">http://127.0.0.1:9990</a></p><p>19:15:45,948 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015874: JBoss AS 7.1.1.Final </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Here is my ejb code</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>           public String echo(String input){</p><p>                        try {</p><p>                                        InitialContext ctx = new InitialContext();</p><p>                                        DataSource datasrc =  (DataSource)ctx.lookup("java:jboss/datasources/ezsystemDS");</p><p>                                        if(datasrc != null) {</p><p>                                                  Connection con = datasrc.getConnection();</p><p>                                                  con.close();</p><p>                                        }</p><p>  </p><p>                              } catch (Exception e) {</p><p>                                        // TODO Auto-generated catch block</p><p>                                        String x = e.getMessage();</p><p>                                        e.printStackTrace();</p><p>                              }</p><p>                        return "Echoing back " + input ;</p><p>    }</p><p>  </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Data sources are configured in module.xml and created using admin console. Thanks.</p></div>
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