Why Is my bean locked when i call methods
Hi,
I have developed a bean for my system on JBoss 2.4.4. When i call find by primary key the bean is activated and i have a line of code that sets the pk from the context.
id = new Integer( (String)context.getPrimaryKey()).intValue() ;
when it is called i get an exception shown below saying that the bean is locked. I just don't know why this is happening. can anybody help me on this one. i have also got my descriptor as i suspect it is config based the problem.
Cheers for any help at all
david
UserImpl
<ejb-name>UserImpl</ejb-name>
com.users.EJB.UserHome
com.users.EJB.User
<ejb-class>com.users.EJB.UserImpl</ejb-class>
false
<persistence-type>Bean</persistence-type>
<prim-key-class>com.users.EJB.UserPK</prim-key-class>
<transaction-type>Container</transaction-type>
<resource-ref>
Datasource for the Database
<res-ref-name>java:/OracleDB</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
[INFO,Default] =================================
[INFO,Default] UserEntityBean::ejbActivate()
[ERROR,UserImpl] TRANSACTION ROLLBACK EXCEPTION:
javax.transaction.TransactionRolledbackException: removing bean lock and it has tx set!; nested exception is:
java.lang.IllegalStateException: removing bean lock and it has tx set!
java.lang.IllegalStateException: removing bean lock and it has tx set!
at org.jboss.ejb.plugins.lock.QueuedPessimisticEJBLock.removeRef(QueuedPessimisticEJBLock.java:441)
at org.jboss.ejb.BeanLockManager.removeLockRef(BeanLockManager.java:78)
at org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.java:142)
at org.jboss.ejb.plugins.TxInterceptorCMT.invokeNext(TxInterceptorCMT.java:138)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:602)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:100)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:127)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:170)
at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:428)
at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMPContainerInvoker.java:504)
at org.jboss.ejb.plugins.jrmp.interfaces.GenericProxy.invokeContainer(GenericProxy.java:335)
at org.jboss.ejb.plugins.jrmp.interfaces.EntityProxy.invoke(EntityProxy.java:133)
at $Proxy97.getId(Unknown Source)
at com.users.EJB.UserManagerSessionBean.isValidUser(UserManagerSessionBean.java:81)
at java.lang.reflect.Method.invoke(Native Method)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:542)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:82)