[jboss-user] [JBoss Messaging] - Jboss problem with messages over 2.5 M.B.

While I was working with my Jboss Application server (jboss-4.0.5.GA), I face this error when size of my demand exceeded 2.5 M.B. Do you have any idea why I receive such an exception? thanks, 18:17:09,500 WARN [JDBCPersistenceManager] Trying again after a pause 18:17:09,781 WARN [JDBCPersistenceManager] SQLException caught - assuming deadl ock detected, try:17 java.sql.SQLException: Unique constraint violation: in statement [INSERT INTO J MS_MESSAGE (MESSAGEID, RELIABLE, EXPIRATION, TIMESTAMP, PRIORITY, COREHEADERS, P AYLOAD, CHANNELCOUNT, TYPE, JMSTYPE, CORRELATIONID, CORRELATIONID_BYTES, DESTINA TION_ID, REPLYTO_ID, JMSPROPERTIES) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)] at org.hsqldb.jdbc.Util.throwError(Unknown Source) at org.hsqldb.jdbc.jdbcPreparedStatement.executeUpdate(Unknown Source) at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeUpdat e(WrappedPreparedStatement.java:251) at org.jboss.messaging.core.plugin.JDBCPersistenceManager.updateWithRetr y(JDBCPersistenceManager.java:4384) at org.jboss.messaging.core.plugin.JDBCPersistenceManager.updateWithRetr y(JDBCPersistenceManager.java:4356) at org.jboss.messaging.core.plugin.JDBCPersistenceManager.addReference(J DBCPersistenceManager.java:1651) at org.jboss.messaging.core.ChannelSupport.handleInternal(ChannelSupport .java:833) at org.jboss.messaging.core.ChannelSupport$HandleRunnable.run(ChannelSup port.java:1732) at EDU.oswego.cs.dl.util.concurrent.QueuedExecutor$RunLoop.run(QueuedExe cutor.java:89) at java.lang.Thread.run(Thread.java:595) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4110254#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...