aaronwalker
commented
6 years ago @urspraveen2001 can you provide details of what version and config.
MySQL support isn't really being actively maintained where as postgres is. It's probably the most tested and actively deployed DB backend for Jentrata
urspraveen2001
Hi Team,
We are using Jentrata for POC purpose and We are observing below exception in Jentrata logs quite oftenly.
Caused by: hk.hku.cecid.piazza.commons.dao.DAOException: Error in executing hk.hku.cecid.ebms.spa.dao.MessageDataSourceDAO: : Process@53d9eadf by hk.hku.cecid.piazza.commons.dao.DAOException: Error in executing update: UPDATE message SET ref_to_message_id=?, message_id=?, primal_message_id=?, sync_reply=?, partnership_id=?, timeout_time_stamp=?, sequence_status=?, to_party_role=?, service=?, status=?, time_to_live=?, message_type=?, message_box=?, from_party_role=?, to_party_id=?, hostname=?, sequence_group=?, dup_elimination=?, cpa_id=?, has_resend_as_new=?, status_description=?, from_party_id=?, sequence_no=?, ack_sign_requested=?, action=?, time_stamp=?, conv_id=?, ack_requested=? WHERE message_id=? AND message_box=? by hk.hku.cecid.piazza.commons.dao.DAOException: Error occurred when executing update at row 0 of the specified parameter array by com.mysql.jdbc.exceptions.jdbc4.MySQLTransactionRollbackException: Deadlock found when trying to get lock; try restarting transaction at hk.hku.cecid.piazza.commons.dao.ds.DataSourceProcess.start(DataSourceProcess.java: 97) at hk.hku.cecid.piazza.commons.dao.ds.DataSourceDAO.executeUpdate(DataSourceDAO.java: 588) at hk.hku.cecid.piazza.commons.dao.ds.DataSourceDAO.executeUpdate(DataSourceDAO.java: 548) at hk.hku.cecid.piazza.commons.dao.ds.DataSourceDAO.executeUpdate(DataSourceDAO.java: 528) at hk.hku.cecid.piazza.commons.dao.ds.DataSourceDAO.persist(DataSourceDAO.java: 672) at hk.hku.cecid.piazza.commons.dao.ds.DataSourceDAO.persist(DataSourceDAO.java: 651) at hk.hku.cecid.ebms.spa.dao.MessageDataSourceDAO.updateMessage(MessageDataSourceDAO.java: 52) at hk.hku.cecid.ebms.spa.handler.InboundMessageProcessor.processAcknowledgement(InboundMessageProcessor.java: 949) ... 29 more Caused by: hk.hku.cecid.piazza.commons.dao.DAOException: Error in executing update: UPDATE message SET ref_to_message_id=?, message_id=?, primal_message_id=?, sync_reply=?, partnership_id=?, timeout_time_stamp=?, sequence_status=?, to_party_role=?, service=?, status=?, time_to_live=?, message_type=?, message_box=?, from_party_role=?, to_party_id=?, hostname=?, sequence_group=?, dup_elimination=?, cpa_id=?, has_resend_as_new=?, status_description=?, from_party_id=?, sequence_no=?, ack_sign_requested=?, action=?, time_stamp=?, conv_id=?, ack_requested=? WHERE message_id=? AND message_box=? by hk.hku.cecid.piazza.commons.dao.DAOException: Error occurred when executing update at row 0 of the specified parameter array by com.mysql.jdbc.exceptions.jdbc4.MySQLTransactionRollbackException: Deadlock found when trying to get lock; try restarting transaction at hk.hku.cecid.piazza.commons.dao.ds.DataSourceUpdate.doTransaction(DataSourceUpdate.java: 110) at hk.hku.cecid.piazza.commons.dao.ds.DataSourceProcess.start(DataSourceProcess.java: 89) ... 36 more Caused by: hk.hku.cecid.piazza.commons.dao.DAOException: Error occurred when executing update at row 0 of the specified parameter array by com.mysql.jdbc.exceptions.jdbc4.MySQLTransactionRollbackException: Deadlock found when trying to get lock; try restarting transaction at hk.hku.cecid.piazza.commons.dao.ds.DataSourceUpdate.doTransaction(DataSourceUpdate.java: 96) ... 37 more Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLTransactionRollbackException: Deadlock found when trying to get lock; try restarting transaction at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java: 57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java: 45) at java.lang.reflect.Constructor.newInstance(Constructor.java: 526) at com.mysql.jdbc.Util.handleNewInstance(Util.java: 406) at com.mysql.jdbc.Util.getInstance(Util.java: 381) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java: 1045) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java: 956) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java: 3491) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java: 3423) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java: 1936) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java: 2060) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java: 2542) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java: 1734) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java: 2019) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java: 1937) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java: 1922) at hk.hku.cecid.piazza.commons.dao.ds.DataSourceUpdate.doTransaction(DataSourceUpdate.java: 92) ... 37 more
Do you have any solution for this issue ?
It would be really helpful if you can help us in sorting out the issue.