Erreur technique sur la gestion des jobs en configuration Cluster

2015-07-24_12:30:00.254 [pool-5-thread-2] ERROR c.k.s.m.i.q.BatchTriggerListener - Couldn't pause trigger group 'org.quartz.impl.matchers.GroupMatcher@b90c2b85': Duplicate entry 'schedulerFactory-DEFAUL
T' for key 'PRIMARY'
org.quartz.JobPersistenceException: Couldn't pause trigger group 'org.quartz.impl.matchers.GroupMatcher@b90c2b85': Duplicate entry 'schedulerFactory-DEFAULT' for key 'PRIMARY'
        at org.quartz.impl.jdbcjobstore.JobStoreSupport.pauseTriggerGroup(JobStoreSupport.java:2478) ~[quartz-2.1.7.jar:na]
        at org.quartz.impl.jdbcjobstore.JobStoreSupport.pauseAll(JobStoreSupport.java:2653) ~[quartz-2.1.7.jar:na]
        at org.quartz.impl.jdbcjobstore.JobStoreSupport$38.execute(JobStoreSupport.java:2628) ~[quartz-2.1.7.jar:na]
        at org.quartz.impl.jdbcjobstore.JobStoreSupport$45.execute(JobStoreSupport.java:3726) ~[quartz-2.1.7.jar:na]
        at org.quartz.impl.jdbcjobstore.JobStoreCMT.executeInLock(JobStoreCMT.java:245) ~[quartz-2.1.7.jar:na]
        at org.quartz.impl.jdbcjobstore.JobStoreSupport.executeInLock(JobStoreSupport.java:3722) ~[quartz-2.1.7.jar:na]
        at org.quartz.impl.jdbcjobstore.JobStoreSupport.pauseAll(JobStoreSupport.java:2624) ~[quartz-2.1.7.jar:na]
        at org.quartz.core.QuartzScheduler.pauseAll(QuartzScheduler.java:1359) [quartz-2.1.7.jar:na]
        at org.quartz.impl.StdScheduler.pauseAll(StdScheduler.java:424) ~[quartz-2.1.7.jar:na]
        at com.kportal.scheduling.monitoring.impl.quartz.BatchTriggerListener.vetoJobExecution(BatchTriggerListener.java:53) ~[core-6.02.06.jar:na]
        at org.quartz.core.QuartzScheduler.notifyTriggerListenersFired(QuartzScheduler.java:1832) [quartz-2.1.7.jar:na]
        at org.quartz.core.JobRunShell.notifyListenersBeginning(JobRunShell.java:317) [quartz-2.1.7.jar:na]
        at org.quartz.core.JobRunShell.run(JobRunShell.java:180) [quartz-2.1.7.jar:na]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_76]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_76]
        at java.lang.Thread.run(Thread.java:745) [na:1.7.0_76]
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry 'schedulerFactory-DEFAULT' for key 'PRIMARY'
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.7.0_76]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) ~[na:1.7.0_76]
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:1.7.0_76]
        at java.lang.reflect.Constructor.newInstance(Constructor.java:526) ~[na:1.7.0_76]
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) ~[mysql-connector-java-5.1.24.jar:na]
        at com.mysql.jdbc.Util.getInstance(Util.java:386) ~[mysql-connector-java-5.1.24.jar:na]
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1041) ~[mysql-connector-java-5.1.24.jar:na]
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4120) ~[mysql-connector-java-5.1.24.jar:na]
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4052) ~[mysql-connector-java-5.1.24.jar:na]
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2503) ~[mysql-connector-java-5.1.24.jar:na]
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2664) ~[mysql-connector-java-5.1.24.jar:na]
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2815) ~[mysql-connector-java-5.1.24.jar:na]
        at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2155) ~[mysql-connector-java-5.1.24.jar:na]
        at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2458) ~[mysql-connector-java-5.1.24.jar:na]
        at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2375) ~[mysql-connector-java-5.1.24.jar:na]
        at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2359) ~[mysql-connector-java-5.1.24.jar:na]
        at com.zaxxer.hikari.proxy.PreparedStatementProxy.executeUpdate(PreparedStatementProxy.java:61) ~[HikariCP-java6-2.2.5.jar:na]
        at com.zaxxer.hikari.proxy.PreparedStatementJavassistProxy.executeUpdate(PreparedStatementJavassistProxy.java) ~[HikariCP-java6-2.2.5.jar:na]
        at org.quartz.impl.jdbcjobstore.StdJDBCDelegate.insertPausedTriggerGroup(StdJDBCDelegate.java:2094) ~[quartz-2.1.7.jar:na]
        at org.quartz.impl.jdbcjobstore.JobStoreSupport.pauseTriggerGroup(JobStoreSupport.java:2471) ~[quartz-2.1.7.jar:na]
        ... 15 common frames omitted