[jboss-user] [JCA/JBoss] - Class Cast Exception when connecting to DataSource--JBoss4.0

russray do-not-reply at jboss.com
Sat Nov 18 12:35:17 EST 2006


Gosh, I hope someone will answer this.  I have tried for the last two days to get someone to assist me.  I've research all over the net for answers and had no success on uncovering an answer.
  
The issue is I have a J2EE project deploying to a JBoss server.  I've got the server configured as per the install program for JBoss.  Howerver, starting the server produces the below error:


  | 11:11:52,476 INFO  [WrapperDataSourceService] Bound ConnectionManager 'jboss.jca:service=DataSourceBinding,name=jdbc/pidbdev' to JNDI name 'java:jdbc/pidbdev'
  | 11:11:52,538 WARN  [JBossManagedConnectionPool] Throwable while attempting to get a new connection: null
  | org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (java.lang.ClassCastException: com.microsoft.jdbc.sqlserver.SQLServerDriver)
  | 
  | ....
  | 
  | Caused by: java.lang.ClassCastException: com.microsoft.jdbc.sqlserver.SQLServerDriver
  | 	at org.jboss.resource.adapter.jdbc.xa.XAManagedConnectionFactory.getXADataSource(XAManagedConnectionFactory.java:239)
  | 	at org.jboss.resource.adapter.jdbc.xa.XAManagedConnectionFactory.createManagedConnection(XAManagedConnectionFactory.java:156)
  | 

I have setup the data correctly as far as I can tell:

-ds.xml


  | <datasources>
  |   <xa-datasource>
  | 	<jndi-name>jdbc/pidbdev</jndi-name>
  | 	<xa-datasource-class>com.microsoft.jdbc.sqlserver.SQLServerDriver</xa-datasource-class>
  | 	<xa-datasource-property name="URL">jdbc:microsoft:sqlserver://me_server:1433;databaseName=me_db</xa-datasource-property>
  | 	<xa-datasource-property name="User">p1</xa-datasource-property>
  | 	<xa-datasource-property name="Password">p1</xa-datasource-property>    
  | 	<min-pool-size>5</min-pool-size>
  | 	<max-pool-size>20</max-pool-size>        
  |         <metadata>
  |          <type-mapping>MS SQLSERVER2000</type-mapping>
  |       </metadata>  
  |       <check-valid-connection-sql>SELECT * FROM invalidate</check-valid-connection-sql>
  |     </xa-datasource>
  | </datasources>
  | 

jboss-web.xml


  | <jboss-web>
  |    <resource-ref>
  |         <res-ref-name>jdbc/pidbdev</res-ref-name>
  |         <jndi-name>java:/pidbdev</jndi-name>
  |     </resource-ref>
  | </jboss-web>
  | 


web.xml


  | <resource-ref>
  |    <description>DB Connection</description>
  |    <res-ref-name>jdbc/pidbdev</res-ref-name>
  |    <res-type>javax.sql.DataSource</res-type>
  |    <res-auth>Container</res-auth>
  | </resource-ref>
  | 

When I go looking at the datasource within the jmx-console, I see this 


  |  
  | Name	          Type	                              Value   
  | JndiName	          java.lang.String	              jdbc/pidbdev
  | UseJavaContext   boolean	                              True 
  | JMXInvokerName javax.management.ObjectName jbosss:service=invoker,type=jrmp		   
  | StateString          java.lang.String	              Started
  | State	          int	                                              3 	   
  | ConnectionManager	javax.management.ObjectName	jboss.jca:service=XATxCM,name=jdbc/pidbdev	   
  | BindName	java.lang.String		             java:jdbc/pidbdev	   
  | Name	java.lang.String	WrapperDataSourceService	 
  | 
  | 

Can someone help me, please?

Thanks for taking the time to read my post.

Russ

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