Issue

• stacktrace in server.log

Caused by: java.lang.IllegalStateException: No transaction is running
                at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionSynchronizationRegistryImple.getTransactionImple(TransactionSynchronizationRegistryImple.java:232)
                at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionSynchronizationRegistryImple.getResource(TransactionSynchronizationRegistryImple.java:125)
                at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getLock(AbstractPool.java:264)
                at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getTransactionNewConnection(AbstractPool.java:500)
                at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getConnection(AbstractPool.java:374)
                at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:364)
                at org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.getManagedConnection(TxConnectionManagerImpl.java:368)
                at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:464)
                at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:139)
                at org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider.getConnection(InjectedDataSourceConnectionProvider.java:70)
                at org.hibernate.internal.AbstractSessionImpl$NonContextualJdbcConnectionAccess.obtainConnection(AbstractSessionImpl.java:292)
                at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:214)
                at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.getConnection(LogicalConnectionImpl.java:157)
                at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:56)
                at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:161)
                at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:182)
                at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:159)
                at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1854)
                at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1831)
                at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1811)
                at org.hibernate.loader.Loader.doQuery(Loader.java:899)
                at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:341)
                at org.hibernate.loader.Loader.doList(Loader.java:2516)
                at org.hibernate.loader.Loader.doList(Loader.java:2502)
                at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2332)
                at org.hibernate.loader.Loader.list(Loader.java:2327)
                at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:490)
                at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:355)
                at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:195)
                at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1269)
                at org.hibernate.internal.QueryImpl.list(QueryImpl.java:101)
                at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:264)

• issue with Inactive Sessions opened for db user