I am getting the following error in running my application from the jboss.log using JBOSS application server. The error is like as follows:-

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17:27:10,140 ERROR [LogInterceptor] TransactionRolledbackLocalException in method: public
abstract com.elitecore.billing.ejb.customer.data.CustomerProductRelData
com.elitecore.billing.ejb.customer.interfaces.ICustomerProductRelLocal.getData(), causedBy:
java.lang.RuntimeException: Transaction marked for rollback, possibly a timeout
at org.jboss.ejb.plugins.lock.QueuedPessimisticEJBLock.doSchedule(QueuedPessimisticEJBLock.java:228)
at org.jboss.ejb.plugins.lock.QueuedPessimisticEJBLock.schedule(QueuedPessimisticEJBLock.java:183)
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Can, you tell me the possible reasons for it.

I hope, my question is clear.

Please, help in solving the doubt.

regards