Accessing Datasource error

[adini]

Hello,

I have got some problem in trying to access my mySQL DB from my ear.
I use Jboss4.0 with MySQL and I have got the following error in Jboss console:

14:40:05,625 INFO [STDOUT] javax.naming.NamingException: Could not dereference object [Root exception is javax.naming.NameNotFoundException: jdbc_AdminDB not bound]
14:40:05,625 INFO [STDOUT] at org.jnp.interfaces.NamingContext.resolveLink(NamingContext.java:971)
14:40:05,625 INFO [STDOUT] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:614)
14:40:05,625 INFO [STDOUT] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:643)
14:40:05,625 INFO [STDOUT] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:508)
14:40:05,625 INFO [STDOUT] at javax.naming.InitialContext.lookup(InitialContext.java:347)
14:40:05,625 INFO [STDOUT] at com.iratensolutions.applications.ejb.admin.tools.AdminTools.getConnection(AdminTools.java:36)

But when I look in the begining of the Jboss console I can see that jdbc_AdminDB is known :

14:39:23,406 INFO [WrapperDataSourceService] Bound connection factory for resource adapter for ConnectionManager 'jboss.jca:name=jdbc_AdminDB,service=DataSourceBinding to JNDI name 'java:jdbc_AdminDB'

Here is a part of my jboss.xml File:

 <session>
 <ejb-name>ConfigModuleDBTasksBean</ejb-name>
 <local-jndi-name>ConfigModuleDBTasksLocalHome</local-jndi-name>
 <resource-ref>
 <res-ref-name>jdbc/AdminDB</res-ref-name>
 <jndi-name>jdbc_AdminDB</jndi-name>
 </resource-ref>
 </session>

Here is the way I call my DB from my code

 static public Connection getConnection(InitialContext jndiContext) {
 Connection connection = null;
 try {
 DataSource ds = (DataSource) jndiContext.lookup("java:comp/env/jdbc/AdminDB");
 connection = ds.getConnection();
 } catch (NamingException ne) {
 AdminAgentLogger.logException(ne);
 } catch (SQLException sqle) {
 String message = "Error when connecting to the Administration database. Maybe you don't have access rights.";
 AdminAgentLogger.logException(message, sqle);
 }
 return connection;
 }

And finally my Admin-ds.xml file

<?xml version="1.0" encoding="UTF-8"?>

<!-- $Id: mysql-ds.xml,v 1.2 2003/12/12 19:22:31 starksm Exp $ -->
<!-- Datasource config for MySQL using 3.0.9 available from:
http://www.mysql.com/downloads/api-jdbc-stable.html
-->

<datasources>
 <local-tx-datasource>
 <jndi-name>jdbc_AdminDB</jndi-name>
 <connection-url>jdbc:mysql://localhost:3306/admin13b</connection-url>
 <driver-class>com.mysql.jdbc.Driver</driver-class>
 <user-name>root</user-name>
 <password>tenari</password>
 </local-tx-datasource>

 <metadata>
 <type-mapping>mySQL</type-mapping>
 </metadata>
</datasources>

Where am I doing wrong ? I think its a problem of configuration
please help
Thanks in advance

[adini]

OK found the problem I replace every occurence of jdbc_AdminDB by AdminDB
And I think this was really the problem:
I replace

java:/comp/env/jdbc/AdminDB

by

java:/AdminDB

And now it's work Fine