[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - JBoss 3.2.5/MySQL 4.0 ejbCreate throws NullPointer exception
I have created an EJB with CMP in JBoss 3.2.5. It deploys fine. When I try to create an
EJB in the database table it gives me a NullPointerException error. Here is the trace
14:52:53,757 INFO [UserProfile] Table 'UserProfile' already exists
14:52:54,278 INFO [EJBDeployer] Deployed:
file:/C:/devenv/jboss-3.2.5/server/default/tmp/deploy/tmp45702FiboApp.ear-contents/FiboEJB.jar
14:52:54,558 INFO [TomcatDeployer] deploy, ctxPath=/fibo,
warUrl=file:/C:/devenv/jboss-3.2.5/server/default/tmp/deploy/tmp45702FiboApp.ear-contents/FiboWeb.war/
14:52:54,919 INFO [TomcatDeployer] ClusteredHTTPSessionService not found
14:52:54,919 ERROR [TomcatDeployer] Failed to setup clustering, clustering disabled
14:52:55,720 INFO [EARDeployer] Started J2EE application:
file:/C:/devenv/jboss-3.2.5/server/default/deploy/FiboApp.ear
14:52:56,230 INFO [Server] JBoss (MX MicroKernel) [3.2.5 (build: CVSTag=JBoss_3_2_5
date=200406251954)] Started in 1m:15s:809ms
14:52:56,230 INFO [Tomcat5] Saw org.jboss.system.server.started notification, starting
connectors
14:52:56,571 INFO [Http11Protocol] Starting Coyote HTTP/1.1 on http-0.0.0.0-8080
14:52:58,153 INFO [ChannelSocket] JK2: ajp13 listening on /0.0.0.0:8009
14:52:58,173 INFO [JkMain] Jk running ID=0 time=0/741 config=null
14:54:19,230 ERROR [LogInterceptor] TransactionRolledbackLocalException in method: public
abstract wonomi.identityManagement.interfaces.UserProfileLocal
wonomi.identityManagement.interfaces.UserProfileLocalHome.create(java.lang.String,java.lang.String)
throws javax.ejb.CreateException, causedBy:
java.lang.NullPointerException
at com.mysql.jdbc.PreparedStatement.asSql(PreparedStatement.java:562)
at com.mysql.jdbc.PreparedStatement.asSql(PreparedStatement.java:504)
at com.mysql.jdbc.PreparedStatement.toString(PreparedStatement.java:3228)
at java.lang.String.valueOf(String.java:2131)
at java.lang.StringBuffer.append(StringBuffer.java:370)
at com.mysql.jdbc.trace.Tracer.printParameters(Tracer.aj:240)
at com.mysql.jdbc.trace.Tracer.printEntering(Tracer.aj:167)
Here is the ejb Create method:
/**
* ejbCreate
*
* @ejb.create-method view-type="local"
*/
public java.lang.Integer ejbCreate(java.lang.String name, String password)
throws CreateException {
setId(new Integer(1));
setUserName(name);
setPassword(password);
return null;
}
Any help will be greatly appreciated.
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