JIRA services not running due to error occurred while scanning for the next trigger to fire
症状
- Generally all JIRA services e.g. Mail Queue, Mail Handler, XML backup service, scheduled Jobs etc. are not running.
- LDAP synchronization does not work (JIRA is Unable to Synchronise with LDAP or Crowd)
The following appears in the atlassian-jira.log when JIRA is starting up:
2014-07-20 17:17:27,349 atlassian-scheduler-quartz1.clustered_QuartzSchedulerThread ERROR [org.quartz.core.ErrorLogger] An error occured while scanning for the next trigger to fire.
org.quartz.JobPersistenceException: Couldn't acquire next trigger: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'OPTION SQL_SELECT_LIMIT=5' at line 1 [See nested exception: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'OPTION SQL_SELECT_LIMIT=5' at line 1]
at org.quartz.impl.jdbcjobstore.JobStoreSupport.acquireNextTrigger(JobStoreSupport.java:2814)
at org.quartz.impl.jdbcjobstore.JobStoreSupport$36.execute(JobStoreSupport.java:2757)
at org.quartz.impl.jdbcjobstore.JobStoreSupport.executeInNonManagedTXLock(JobStoreSupport.java:3788)
at org.quartz.impl.jdbcjobstore.JobStoreSupport.acquireNextTrigger(JobStoreSupport.java:2753)
at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:263)
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'OPTION SQL_SELECT_LIMIT=5' at line 1
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
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:1030)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3558)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3490)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1959)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2109)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2642)
at com.mysql.jdbc.StatementImpl.executeSimpleNonQuery(StatementImpl.java:1544)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2215)
at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96)
at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96)
at org.quartz.impl.jdbcjobstore.StdJDBCDelegate.selectTriggerToAcquire(StdJDBCDelegate.java:2921)
at org.quartz.impl.jdbcjobstore.JobStoreSupport.acquireNextTrigger(JobStoreSupport.java:2771)
... 4 more
診断
- JIRA is running on MySQL 5.6.x
- The MySQL driver is relatively old (for instance version 5.1.10).
原因
The MySQL driver is out of date. MySQL 5.6 deprecated the OPTION SQL_SELECT_LIMIT and using an incompatible driver is known to cause this problem.
ソリューション
- Download the most up-to-date driver from http://dev.mysql.com/downloads/connector/j (Platform Independent one).
- Replace the MySQL driver (.jar file) in
$JIRA_INSTALL/libwith the later version. - Jira を再起動します。
- Verify that services are running again.
Last modified on Mar 30, 2016
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