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    Error on Startup: key PRIMARY in userEvents

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    • A
      apl
      last edited by

      Hi,

      after (updateing ubuntu) rebooting after a long time I get this error message at startup:

      01.05.2010 22:49:23 org.apache.catalina.core.ApplicationContext log
      INFO: Initializing Spring root WebApplicationContext
      01.05.2010 22:49:30 org.apache.catalina.core.StandardContext listenerStart
      SCHWERWIEGEND: Exception sending context initialized event to listener instance of class com.serotonin.mango.MangoContextListener
      org.springframework.dao.DataIntegrityViolationException: PreparedStatementCallback; SQL [insert into userEvents (eventId, userId, silenced) values (?,?,?)]; Duplicate entry '725-3' for key 'PRIMARY'; nested exception is java.sql.BatchUpd
      ateException: Duplicate entry '725-3' for key 'PRIMARY'
      at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.translate(SQLErrorCodeSQLExceptionTranslator.java:292)
      at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:606)
      at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:618)
      at org.springframework.jdbc.core.JdbcTemplate.batchUpdate(JdbcTemplate.java:865)
      at com.serotonin.mango.db.dao.EventDao.insertUserEvents(EventDao.java:121)
      at com.serotonin.mango.rt.EventManager.raiseEvent(EventManager.java:115)
      at com.serotonin.mango.rt.event.type.SystemEventType.raiseEvent(SystemEventType.java:95)
      at com.serotonin.mango.rt.EventManager.resetHighestAlarmLevel(EventManager.java:216)
      at com.serotonin.mango.rt.EventManager.initialize(EventManager.java:244)
      at com.serotonin.mango.MangoContextListener.eventManagerInitialize(MangoContextListener.java:339)
      at com.serotonin.mango.MangoContextListener.contextInitialized(MangoContextListener.java:92)
      at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3972)
      at org.apache.catalina.core.StandardContext.start(StandardContext.java:4467)
      at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
      at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
      at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)
      at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:637)
      at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:563)
      at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:498)
      at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
      at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
      at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
      at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
      at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)
      at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
      at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
      at org.apache.catalina.core.StandardService.start(StandardService.java:516)
      at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
      at org.apache.catalina.startup.Catalina.start(Catalina.java:593)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
      at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
      Caused by: java.sql.BatchUpdateException: Duplicate entry '725-3' for key 'PRIMARY'
      at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:1693)
      at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1108)
      at org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:299)
      at org.springframework.jdbc.core.JdbcTemplate$4.doInPreparedStatement(JdbcTemplate.java:880)
      at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:590)
      ... 33 more
      01.05.2010 22:49:30 org.apache.catalina.core.StandardContext listenerStop
      SCHWERWIEGEND: Exception sending context destroyed event to listener instance of class com.serotonin.mango.MangoContextListener
      org.springframework.dao.DataIntegrityViolationException: PreparedStatementCallback; SQL [insert into userEvents (eventId, userId, silenced) values (?,?,?)]; Duplicate entry '726-3' for key 'PRIMARY'; nested exception is java.sql.BatchUpdateException: Duplicate entry '726-3' for key 'PRIMARY'
      at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.translate(SQLErrorCodeSQLExceptionTranslator.java:292)
      at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:606)
      at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:618)
      at org.springframework.jdbc.core.JdbcTemplate.batchUpdate(JdbcTemplate.java:865)
      at com.serotonin.mango.db.dao.EventDao.insertUserEvents(EventDao.java:121)
      at com.serotonin.mango.rt.EventManager.raiseEvent(EventManager.java:115)
      at com.serotonin.mango.rt.event.type.SystemEventType.raiseEvent(System

      I havent logged in for a longer period so there is a overflow????

      Any idea where to look?

      Arne

      1 Reply Last reply Reply Quote 0
      • M
        mlohbihler
        last edited by

        The keys that were being inserted (726-3, representing eventId and userId) are very small - very unlikely there is any kind of overflow going on. Is this MySQL?

        Best regards,
        Matthew

        1 Reply Last reply Reply Quote 0
        • A
          apl
          last edited by

          Yes,

          This is mysql the numbers in userEvent ar much higher than the numbers in evnets so it will insert numbers in userEvents, which already.

          After deleting all values in userEvents and Events its running. Ive got a backup ;-)

          Arne

          1 Reply Last reply Reply Quote 0
          • M
            mlohbihler
            last edited by

            There should be a foreign key between events and eventUsers, so having event ids values in the latter not in the former should not have been possible. What version of MySQL are you using? I believe older versions didn't enforce constraints completely.

            Best regards,
            Matthew

            1 Reply Last reply Reply Quote 0
            • A
              apl
              last edited by

              It 5.1.41 and the version in ubuntu 09.10

              maybe its that the table userEvents is a myISAM Table.
              The statement type=InnoDB on the table in line 274 createTables-mysql.sql is missing - bug/typo?.

              Arne

              1 Reply Last reply Reply Quote 0
              • A
                apl
                last edited by

                It looks that MYISAM does not suppport foreign keys orums.mysql.com/read.php?21,213549,213549

                so maybe run a script on 1.8.3 if mysql db is used.
                Switch that table to innodb and try to create the foreign keys that are missing (at least in my db, which I have restored from backups).

                Arne

                1 Reply Last reply Reply Quote 0
                • M
                  mlohbihler
                  last edited by

                  Yes, there should have been a type=InnoDB in there. I've added this script to the db upgrade for the next version:

                  
alter table userEvents engine=InnoDB;
delete from userEvents where eventId not in (select id from events);
delete from userEvents where userId not in (select id from users);
alter table userEvents add constraint userEventsFk1 foreign key (eventId) references events(id) on delete cascade;
alter table userEvents add constraint userEventsFk2 foreign key (userId) references users(id) on delete cascade;

                  Best regards,
                  Matthew

                  1 Reply Last reply Reply Quote 0
                  • A
                    apl
                    last edited by

                    running the script line by line in MYSQL Query Browser fixes the database.

                    If you want me to test this with the next release post me a rc of that.

                    So I consider this bug as closed.

                    Arne

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