java.lang.RuntimeException: tigase.pubsub.repository.RepositoryException: Problem accessing repository.
 at tigase.pubsub.modules.NodeCreateModule.process(NodeCreateModule.java:269)
 at tigase.component2.modules.ModulesManager.process(ModulesManager.java:87)
 at tigase.component2.AbstractComponent.processStanzaPacket(AbstractComponent.java:200)
 at tigase.component2.AbstractComponent.processPacket(AbstractComponent.java:188)
 at tigase.pubsub.cluster.PubSubComponentClustered.a(SourceFile:30)
 at tigase.pubsub.cluster.PubSubComponentClustered$a.executeCommand(SourceFile:229)
 at tigase.cluster.ClusterController.handleClusterPacket(ClusterController.java:133)
 at tigase.cluster.ClusterConnectionManager.processOutPacket(ClusterConnectionManager.java:401)
 at tigase.server.AbstractMessageReceiver$QueueListener.run(AbstractMessageReceiver.java:1495)
Caused by: tigase.pubsub.repository.RepositoryException: Problem accessing repository.
 at tigase.pubsub.repository.PubSubDAOJDBC.createNode(PubSubDAOJDBC.java:207)
 at tigase.pubsub.repository.PubSubDAOPool.createNode(PubSubDAOPool.java:87)
 at tigase.pubsub.repository.cached.CachedPubSubRepository.createNode(CachedPubSubRepository.java:355)
 at tigase.pubsub.modules.NodeCreateModule.process(NodeCreateModule.java:219)
 at tigase.component2.modules.ModulesManager.process(ModulesManager.java:87)
 at tigase.component2.AbstractComponent.processStanzaPacket(AbstractComponent.java:200)
 at tigase.component2.AbstractComponent.processPacket(AbstractComponent.java:188)
 at tigase.pubsub.cluster.PubSubComponentClustered.a(SourceFile:30)
 at tigase.pubsub.cluster.PubSubComponentClustered$a.executeCommand(SourceFile:229)
 at tigase.cluster.ClusterController.handleClusterPacket(ClusterController.java:133)
 at tigase.cluster.ClusterConnectionManager.processOutPacket(ClusterConnectionManager.java:401)
 at tigase.server.AbstractMessageReceiver$QueueListener.run(AbstractMessageReceiver.java:1495)
Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: The statement did not return a result set.
 at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:190)
 at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatement(SQLServerPreparedStatement.java:408)
 at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PrepStmtExecCmd.doExecute(SQLServerPreparedStatement.java:350)
 at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:5696)
 at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1715)
 at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:180)
 at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:155)
 at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeQuery(SQLServerPreparedStatement.java:285)
 at tigase.pubsub.repository.PubSubDAOJDBC.createNode(PubSubDAOJDBC.java:193)
 at tigase.pubsub.repository.PubSubDAOPool.createNode(PubSubDAOPool.java:87)
 at tigase.pubsub.repository.cached.CachedPubSubRepository.createNode(CachedPubSubRepository.java:355)
 at tigase.pubsub.modules.NodeCreateModule.process(NodeCreateModule.java:219)
 at tigase.component2.modules.ModulesManager.process(ModulesManager.java:87)
 at tigase.component2.AbstractComponent.processStanzaPacket(AbstractComponent.java:200)
 at tigase.component2.AbstractComponent.processPacket(AbstractComponent.java:188)
 at tigase.pubsub.cluster.PubSubComponentClustered.a(SourceFile:30)
 at tigase.pubsub.cluster.PubSubComponentClustered$a.executeCommand(SourceFile:229)
 at tigase.cluster.ClusterController.handleClusterPacket(ClusterController.java:133)
 at tigase.cluster.ClusterConnectionManager.processOutPacket(ClusterConnectionManager.java:401)
 at tigase.server.AbstractMessageReceiver$QueueListener.run(AbstractMessageReceiver.java:1495)