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Type: Bug Report
Resolution: Fixed
Priority: L2 - Critical
Fix Version/s: None
Affects Version/s: None
Component/s: None
Labels:
None
Environment:
MariaDB, Redhat, Wildfly 10

In our company we're doing some migration runs now for some orders that run in a process in Camunda. We are using MariaDB as our database engine.

We have a timer that is set to activate on ${order.activationDate}, which is a java.util.Date on an object set as a variable "order".

This has been going well until we had some instances of activationDate being set 2040-01-01. The exception we found was:

org.camunda.bpm.engine.ProcessEngineException: ENGINE-03083 Exception while executing Batch Database Operations with message '
### Error flushing statements.  Cause: org.apache.ibatis.executor.BatchExecutorException: org.camunda.bpm.engine.impl.persistence.entity.JobEntity.insertTimer (batch index #5) failed. 4 prior sub executor(s) completed successfully, but will be rolled back. Cause: java.sql.BatchUpdateException: (conn=40692) Incorrect datetime value: '2040-01-01 01:00:00' for column 'DUEDATE_' at row 1
### Cause: org.apache.ibatis.executor.BatchExecutorException: org.camunda.bpm.engine.impl.persistence.entity.JobEntity.insertTimer (batch index #5) failed. 4 prior sub executor(s) completed successfully, but will be rolled back. Cause: java.sql.BatchUpdateException: (conn=40692) Incorrect datetime value: '2040-01-01 01:00:00' for column 'DUEDATE_' at row 1
java.sql.BatchUpdateException: (conn=40692) Incorrect datetime value: '2040-01-01 01:00:00' for column 'DUEDATE_' at row 1
java.sql.SQLDataException: (conn=40692) Incorrect datetime value: '2040-01-01 01:00:00' for column 'DUEDATE_' at row 1
java.sql.SQLException: Incorrect datetime value: '2040-01-01 01:00:00' for column 'DUEDATE_' at row 1
Query is: insert into ACT_RU_JOB (
            ID_,
            TYPE_,
            LOCK_OWNER_,
            LOCK_EXP_TIME_,
            EXCLUSIVE_,
            EXECUTION_ID_,
            PROCESS_INSTANCE_ID_,
            PROCESS_DEF_ID_,
            PROCESS_DEF_KEY_,
            RETRIES_,
            EXCEPTION_STACK_ID_,
            EXCEPTION_MSG_,
            DUEDATE_,
            REPEAT_,
            HANDLER_TYPE_,
            HANDLER_CFG_,
            DEPLOYMENT_ID_,
            SUSPENSION_STATE_,
            JOB_DEF_ID_,
            PRIORITY_,
            SEQUENCE_COUNTER_,
            TENANT_ID_,
            REV_
          )
    values ('31412988',
            'timer',
            <null>,
            <null>,
            1,
            '31412986',
            '31267329',
            'CHBServiceOrder:1:24770465',
            'CHBServiceOrder',
            3,
            <null>,
            <null>,
            '2040-01-01 01:00:00.0',
            <null>,
            'timer-intermediate-transition',
            'Wa...
'. Flush summary: 
 [
  INSERT HistoricVariableInstanceEntity[31412974]
  INSERT HistoricActivityInstanceEventEntity[UpdateChbOrderHistory:31412973]
  INSERT HistoricActivityInstanceEventEntity[WaitForActivationDate:31412987]
  INSERT ExecutionEntity[31412986]
  INSERT ByteArrayEntity[31412989]
  INSERT ByteArrayEntity[31412990]
  INSERT TimerEntity[31412988]
  DELETE MessageEntity[31272417]
  UPDATE VariableInstanceEntity[31267333]
  DELETE ByteArrayEntity[31267332]
  DELETE ByteArrayEntity[31267335]
  DELETE_BULK deleteByteArrayNoRevisionCheck 31272426
  UPDATE ExecutionEntity[31269171]
  UPDATE HistoricVariableInstanceEntity[31267333]
]
    at org.camunda.bpm.engine.impl.db.EnginePersistenceLogger.flushDbOperationsException(EnginePersistenceLogger.java:689)
    at org.camunda.bpm.engine.impl.db.entitymanager.DbEntityManager.flushDbOperations(DbEntityManager.java:343)
    at org.camunda.bpm.engine.impl.db.entitymanager.DbEntityManager.flushDbOperationManager(DbEntityManager.java:314)
    at org.camunda.bpm.engine.impl.db.entitymanager.DbEntityManager.flush(DbEntityManager.java:286)
    at org.camunda.bpm.engine.impl.interceptor.CommandContext.flushSessions(CommandContext.java:203)
    at org.camunda.bpm.engine.impl.interceptor.CommandContext.close(CommandContext.java:132)
    at org.camunda.bpm.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:113)
    at org.camunda.bpm.engine.impl.interceptor.JtaTransactionInterceptor.execute(JtaTransactionInterceptor.java:58)
    at org.camunda.bpm.engine.impl.interceptor.ProcessApplicationContextInterceptor.execute(ProcessApplicationContextInterceptor.java:66)
    at org.camunda.bpm.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:30)
    at org.camunda.bpm.engine.impl.jobexecutor.ExecuteJobHelper.executeJob(ExecuteJobHelper.java:36)
    at org.camunda.bpm.engine.impl.jobexecutor.ExecuteJobHelper.executeJob(ExecuteJobHelper.java:29)
    at org.camunda.bpm.engine.impl.jobexecutor.ExecuteJobsRunnable.executeJob(ExecuteJobsRunnable.java:88)
    at org.camunda.bpm.engine.impl.jobexecutor.ExecuteJobsRunnable.run(ExecuteJobsRunnable.java:57)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.ibatis.exceptions.PersistenceException: 
### Error flushing statements.  Cause: org.apache.ibatis.executor.BatchExecutorException: org.camunda.bpm.engine.impl.persistence.entity.JobEntity.insertTimer (batch index #5) failed. 4 prior sub executor(s) completed successfully, but will be rolled back. Cause: java.sql.BatchUpdateException: (conn=40692) Incorrect datetime value: '2040-01-01 01:00:00' for column 'DUEDATE_' at row 1
### Cause: org.apache.ibatis.executor.BatchExecutorException: org.camunda.bpm.engine.impl.persistence.entity.JobEntity.insertTimer (batch index #5) failed. 4 prior sub executor(s) completed successfully, but will be rolled back. Cause: java.sql.BatchUpdateException: (conn=40692) Incorrect datetime value: '2040-01-01 01:00:00' for column 'DUEDATE_' at row 1
    at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
    at org.apache.ibatis.session.defaults.DefaultSqlSession.flushStatements(DefaultSqlSession.java:255)
    at org.camunda.bpm.engine.impl.db.sql.DbSqlSession.flushOperations(DbSqlSession.java:88)
    at org.camunda.bpm.engine.impl.db.entitymanager.DbEntityManager.flushDbOperations(DbEntityManager.java:341)
    ... 15 more
Caused by: org.apache.ibatis.executor.BatchExecutorException: org.camunda.bpm.engine.impl.persistence.entity.JobEntity.insertTimer (batch index #5) failed. 4 prior sub executor(s) completed successfully, but will be rolled back. Cause: java.sql.BatchUpdateException: (conn=40692) Incorrect datetime value: '2040-01-01 01:00:00' for column 'DUEDATE_' at row 1
    at org.apache.ibatis.executor.BatchExecutor.doFlushStatements(BatchExecutor.java:146)
    at org.apache.ibatis.executor.BaseExecutor.flushStatements(BaseExecutor.java:129)
    at org.apache.ibatis.executor.BaseExecutor.flushStatements(BaseExecutor.java:122)
    at org.apache.ibatis.executor.CachingExecutor.flushStatements(CachingExecutor.java:114)
    at org.apache.ibatis.session.defaults.DefaultSqlSession.flushStatements(DefaultSqlSession.java:253)
    ... 17 more
Caused by: java.sql.BatchUpdateException: (conn=40692) Incorrect datetime value: '2040-01-01 01:00:00' for column 'DUEDATE_' at row 1
    at org.mariadb.jdbc.MariaDbStatement.executeBatchExceptionEpilogue(MariaDbStatement.java:282)
    at org.mariadb.jdbc.MariaDbPreparedStatementClient.executeBatch(MariaDbPreparedStatementClient.java:294)
    at org.jboss.jca.adapters.jdbc.CachedPreparedStatement.executeBatch(CachedPreparedStatement.java:714)
    at org.jboss.jca.adapters.jdbc.WrappedStatement.executeBatch(WrappedStatement.java:1190)
    at org.apache.ibatis.executor.BatchExecutor.doFlushStatements(BatchExecutor.java:122)
    ... 21 more
Caused by: java.sql.SQLDataException: (conn=40692) Incorrect datetime value: '2040-01-01 01:00:00' for column 'DUEDATE_' at row 1
    at org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.get(ExceptionMapper.java:167)
    at org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.getException(ExceptionMapper.java:110)
    at org.mariadb.jdbc.MariaDbStatement.executeBatchExceptionEpilogue(MariaDbStatement.java:279)
    ... 25 more
Caused by: java.sql.SQLException: Incorrect datetime value: '2040-01-01 01:00:00' for column 'DUEDATE_' at row 1
Query is: insert into ACT_RU_JOB (
            ID_,
            TYPE_,
            LOCK_OWNER_,
            LOCK_EXP_TIME_,
            EXCLUSIVE_,
            EXECUTION_ID_,
            PROCESS_INSTANCE_ID_,
            PROCESS_DEF_ID_,
            PROCESS_DEF_KEY_,
            RETRIES_,
            EXCEPTION_STACK_ID_,
            EXCEPTION_MSG_,
            DUEDATE_,
            REPEAT_,
            HANDLER_TYPE_,
            HANDLER_CFG_,
            DEPLOYMENT_ID_,
            SUSPENSION_STATE_,
            JOB_DEF_ID_,
            PRIORITY_,
            SEQUENCE_COUNTER_,
            TENANT_ID_,
            REV_
          )
    values ('31412988',
            'timer',
            <null>,
            <null>,
            1,
            '31412986',
            '31267329',
            'CHBServiceOrder:1:24770465',
            'CHBServiceOrder',
            3,
            <null>,
            <null>,
            '2040-01-01 01:00:00.0',
            <null>,
            'timer-intermediate-transition',
            'Wa...
    at org.mariadb.jdbc.internal.util.LogQueryTool.exceptionWithQuery(LogQueryTool.java:119)
    at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol$1.handleResultException(AbstractQueryProtocol.java:567)
    at org.mariadb.jdbc.internal.protocol.AsyncMultiRead.call(AsyncMultiRead.java:140)
    at org.mariadb.jdbc.internal.protocol.AsyncMultiRead.call(AsyncMultiRead.java:67)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    ... 3 more

This seems to be a problem with Camunda setting _DUEDATE in ACT_RU_JOB as a TIMESTAMP(3), which as far as I know is a unix timestamp that overflows after year 2037.

After this occurred our database has been severly acting up, instances are failing for no apparent reasons, can't complete because of foreign key constraints that don't belong to them and so on. Our only solution was to wipe the entire database and start anew, luckily this was only in our acceptance test environment.

When we changed _DUEDATE to DateTime it seemed to be working fine again, so this seems to be an issue with the type of the field in the database.

Thanks!

Best Regards,
Egil Risvoll Sørensen

This is the controller panel for Smart Panels app

duplicates

CAM-9498 Cannot store dates / timestamps after 2038 in MariaDB/MySQL

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mgm-controller-panel

This is the controller panel for Smart Panels app

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