[jboss-user] [EJB/JBoss] - Apparently wrong driver class specified for URL: class
Hi,
I m trying to get datasource connection using jboss 4.0.4 & oracle 10g. I have my EJB
connecting to database. For
this I have followed following steps,
1. Placed this EJB.jar in Ear.ear file
2. Added ojdbc14.jar from 10g into EAR file
3. Updated MANIFEST.MF of EJB.jar to refer to ojdbc14.jar
4. Created 'jboss-app.xml' in 'Ear\Meta-Inf' folder to create class
loader
5. Content of 'jboss-app.xml' are as follows,
<?xml version="1.0" encoding="UTF-8"?>
<jboss-app>
<loader-repository>
loader=MYCL
</loader-repository>
</jboss-app>
6. When I try to deploy this EAR file, I'm getting following error,
20:42:56,559 WARN [JBossManagedConnectionPool] Throwable while attempting to get a new
connection: null
org.jboss.resource.JBossResourceException: Could not create connection; - nested
throwable:
(org.jboss.resource.JBossResourceException: Apparently wrong driver class specified for
URL: class:
oracle.jdbc.driver.OracleDriver, url: jdbc:oracle:thin:@3.96.199.229:1521:atlord32)
at
org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFact
ory.java:179)
at
org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConne
ctionPool.java:565)
at
org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:25
0)
at
org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.j
ava:529)
at
org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:341)
at
org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:301)
at
org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:396)
at
org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectio
nManager2.java:842)
at
org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88)
at org.apache.commons.dbutils.QueryRunner.prepareConnection(QueryRunner.java:195)
at org.apache.commons.dbutils.QueryRunner.query(QueryRunner.java:306)
at org.apache.commons.dbutils.QueryRunner.query(QueryRunner.java:328)
7. When I add ojdbc14.jar in classpath or server\lib directory, it's working fine.
what could be causing this?
Thanks in advance for help
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