12:33 a.m.
User development,
A new message was posted in the thread "Client hangs when get JMS connection
factory":
http://community.jboss.org/message/520972#520972
Author : mingjun jiang
Profile : http://community.jboss.org/people/mjjiangbhr
Message:
--------------------------------------------------------------
mailto:ron.sigal@jboss.com 编写:
> mjjiangbhr wrote:
>
> actually, the changing of timeout value doesn't solve our problem, the changing
of timeout value incurred another issue: you know, if there is no message in topic/queue
in server side, then the remote client (message listener) won't receive any message,
that mean the connection is idle, if the idle duration exceeds the "timeout"
value, then the JBM will forcibly close the connection, so the remoting client won't
receive any subsequent messages any more, it's a serious problem!
>
I don't know enough about JBossMessaging to comment. Can you elaborate?
-Ron
Ron, please refer to this link: https://jira.jboss.org/jira/browse/JBREM-1169. Actually,
you had already commented on this issue in the JBREM-1169
In our application, there are a lot of Message listeners running on the client side, these
message listeners will receive messages from queue/topic deployed in JBoss Messaging.
If we set the timeout value to a non-zero value, and if there is no message in topic/queue
in server side, then the remote client (message listener) won't receive any message,
that mean the connection between client and server is idle, if the idle duration exceeds
the non-zero "timeout" value, then the JBM will forcibly close the connection,
so the remoting client won't receive any subsequent messages from server any
more......
--------------------------------------------------------------
To reply to this message visit the message page:
http://community.jboss.org/message/520972#520972
12:36 a.m.
New subject: JBPM Batch Update Issue - ORA-00001: unique constraint (TEST_OWN.PK_JBPM_LOG) violated
Dear guys
I have encountered a JBPM batch update issue.
The detail error message is: Flush session failed
org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update
java.sql.SQLException: ORA-00001: unique constraint (TEST_OWN.PK_JBPM_LOG) violated
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:216)
at
oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:955)
at
oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:10580)
at
com.ibm.ws.rsadapter.jdbc.WSJdbcPreparedStatement.pmiExecuteBatch(WSJdbcPreparedStatement.java:941)
at
com.ibm.ws.rsadapter.jdbc.WSJdbcStatement.executeBatch(WSJdbcStatement.java:705)
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:114)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:109)
at
org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:244)
at
org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2252)
at
org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2688)
at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:79)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:167)
at
org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)
at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1027)
Is that a known issue of JBPM? Any solution to it, please help, thanks.
Best regards,
Jacky.liang
2:27 p.m.
New subject: JBPM Batch Update Issue - ORA-00001: unique constraint (TEST_OWN.PK_JBPM_LOG) violated
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Greetings.
This mailing is apparently no longer monitored by anyone from the JBoss
Group. You should have better luck with the forums.
Regards,
Steve
Jacky Liang wrote:
Dear guys
I have encountered a JBPM batch update issue.
The detail error message is: Flush session failed
org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update
java.sql.SQLException: ORA-00001: unique constraint (TEST_OWN.PK_JBPM_LOG) violated
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743)
at
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:216)
at
oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:955)
at
oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:10580)
at
com.ibm.ws.rsadapter.jdbc.WSJdbcPreparedStatement.pmiExecuteBatch(WSJdbcPreparedStatement.java:941)
at
com.ibm.ws.rsadapter.jdbc.WSJdbcStatement.executeBatch(WSJdbcStatement.java:705)
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:114)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:109)
at
org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:244)
at
org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2252)
at
org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2688)
at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:79)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:167)
at
org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)
at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1027)
Is that a known issue of JBPM? Any solution to it, please help, thanks.
Best regards,
Jacky.liang
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5939
days inactive
5939
days old
2 comments
3 participants
participants (3)
-
Jacky Liang -
mingjun jiang -
Stephen Davidson