[jboss-user] [EJB/JBoss] - Unable to passivate due to ctx lock - JBoss 4.0.2

After the system ran a while(more than 7 days), the event log from GUI wouldn't display any more. By look at the corresponding log file, it shows as the following: 2006-04-17 10:45:47,321 DEBUG [org.jboss.ejb.plugins.cmp.jdbc.JDBCFindByPrimaryKeyQuery.Device#findByPrimaryKey] Executing SQL: SELECT t0_Device.id, t0_Device.name, t0_Device.version, t0_Device.deviceType, t0_Device.options, t0_Device.ipAddress, t0_Device.userName, t0_Device.password, t0_Device.snmpPort, t0_Device.snmpReadCommunity, t0_Device.managed, t0_Device.deployed, t0_Device.changeStatus, t0_Device.undoConfigXml, t0_Device.syncCount FROM Device t0_Device WHERE t0_Device.id=? 2006-04-17 10:45:47,324 DEBUG [org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadRelationCommand.Device] load relation SQL: SELECT DeviceFolder.folderId, Folder.name, Folder.type, Folder.data, Folder.changeStatus, Folder.undoConfigXml, Folder.syncCount, Folder.parentFolderId FROM DeviceFolder DeviceFolder, Folder Folder WHERE (DeviceFolder.folderId=Folder.id) AND ((DeviceFolder.deviceId=?)) 2006-04-17 10:45:47,326 DEBUG [org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadRelationCommand.Device] load relation SQL: SELECT id, sysDescr, sysName, sysContact, sysLocation, version, model, serial, maxClients, maxClientless, maxTcpBandwidth, startTimeSeconds, commStatus, localChanges, networkChanges, timestamp, currentBootLocation, changeStatus, undoConfigXml, syncCount, deviceId FROM DeviceSystemStatus WHERE (deviceId=?) 2006-04-17 10:45:47,329 DEBUG [org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadRelationCommand.Device] load relation SQL: SELECT id, vvsId, vvsTag, vvsType, enableVvs, ipAddress, netmask, defaultGateway, dns1, dns2, dns3, defaultDomain, changeStatus, undoConfigXml, syncCount, deviceId FROM VvsConfig WHERE (deviceId=?) 2006-04-17 10:45:50,119 WARN [org.jboss.ejb.plugins.AbstractInstanceCache] Unable to passivate due to ctx lock, id=[.1f59d9097f000001019c1fe600d01163.] 2006-04-17 10:45:50,119 WARN [org.jboss.ejb.plugins.AbstractInstanceCache] Unable to passivate due to ctx lock, id=[.1f59d91d7f000001015f874e9b22622d.] 2006-04-17 10:45:50,119 WARN [org.jboss.ejb.plugins.AbstractInstanceCache] Unable to passivate due to ctx lock, id=[.1f59d98b7f000001009a3fdfe2a2b56a.] 2006-04-17 10:45:50,119 WARN [org.jboss.ejb.plugins.AbstractInstanceCache] Unable to passivate due to ctx lock, id=[.1f59d9a07f000001015f521d0838222b.] 2006-04-17 10:45:50,120 WARN [org.jboss.ejb.plugins.AbstractInstanceCache] Unable to passivate due to ctx lock, id=[.1f59f18f7f00000100a15988ae66c41d.] 2006-04-17 10:45:50,120 WARN [org.jboss.ejb.plugins.AbstractInstanceCache] Unable to passivate due to ctx lock, id=[.1f59f1a17f00000100ffa1ba40f9f863.] 2006-04-17 10:45:50,120 WARN [org.jboss.ejb.plugins.AbstractInstanceCache] Unable to passivate due to ctx lock, id=[.1f59f1b67f0000010054694afd5b27ef.] Is this a JBoss problem in 4.0.2 or this can be controlled anyhow from the application? Please suggest. URGENT !!! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3963110#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...