OS: CentOS v5 OpenMeeting v0.7rc1 and previous Red5: r3200 snapshot Here is a description of our problem...
- OpenMeetings sits idle for several hours. - Scenario 1: Crash when navigating between OpenMeeting pages--never while in a meeting room. - Scenario 2: Unable to make an initial connection--OpenMeeting already crashed. - Red5 is still up and running (can access demo applications). - Red5 error log indicates (I think) that OpenMeeting was unable to communicate with MySQL. - MySQL database appears to be operating normally (access from console is OK). - Restarting Red5 restores access to OpenMeeting. I've included excerpts from the Red5 error log file for Scenario 1 and Scenario 2. Can anyone confirm my guess that this is a communications problem with MySQL? Any suggestions? Thanks for your help. Scenario 1 ========================================== 2009-01-30 00:00:17,589 [pool-4-thread-13] ERROR o.o.app.remote.ConferenceService - ConferenceService.java 23315726 88 org.openmeetings.app.remote.ConferenceService [pool-4-thread-13] - getRoomsPublic user_level: 1 2009-01-30 00:00:17,590 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23315727 277 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - getPublicRooms: roomtypes_id 1 2009-01-30 00:00:17,590 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23315727 279 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: create Query 1 2009-01-30 00:00:17,594 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23315731 302 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: size Room List 3 2009-01-30 00:01:14,526 [pool-4-thread-13] ERROR o.o.app.data.user.Usermanagement - LdapLoginManagement.java 23372663 80 org.openmeetings.app.data.user.Usermanagement [pool-4-thread-13] - Error retrieving ConfigKey ldap_config_path! 2009-01-30 00:01:17,250 [pool-4-thread-13] ERROR o.o.app.data.basic.Navimanagement - Navimanagement.java 23375387 75 org.openmeetings.app.data.basic.Navimanagement [pool-4-thread-13] - getMainMenu 5 2009-01-30 00:01:44,978 [pool-4-thread-13] ERROR o.o.app.remote.ConferenceService - ConferenceService.java 23403115 88 org.openmeetings.app.remote.ConferenceService [pool-4-thread-13] - getRoomsPublic user_level: 3 2009-01-30 00:01:44,979 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23403116 277 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - getPublicRooms: roomtypes_id 1 2009-01-30 00:01:44,979 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23403116 279 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: create Query 1 2009-01-30 00:01:44,983 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23403120 302 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: size Room List 3 2009-01-30 00:01:47,646 [pool-4-thread-13] ERROR o.o.app.remote.ConferenceService - ConferenceService.java 23405783 88 org.openmeetings.app.remote.ConferenceService [pool-4-thread-13] - getRoomsPublic user_level: 3 2009-01-30 00:01:47,647 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23405784 277 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - getPublicRooms: roomtypes_id 2 2009-01-30 00:01:47,648 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23405785 279 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: create Query 2 2009-01-30 00:01:47,651 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23405788 302 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: size Room List 1 2009-01-30 00:02:14,754 [pool-4-thread-13] ERROR o.o.app.remote.ConferenceService - ConferenceService.java 23432891 88 org.openmeetings.app.remote.ConferenceService [pool-4-thread-13] - getRoomsPublic user_level: 3 2009-01-30 00:02:14,755 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23432892 277 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - getPublicRooms: roomtypes_id 1 2009-01-30 00:02:14,756 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23432893 279 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: create Query 1 2009-01-30 00:02:14,759 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23432896 302 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: size Room List 3 2009-01-30 00:03:05,467 [pool-4-thread-13] ERROR o.o.app.remote.ConferenceService - ConferenceService.java 23483604 88 org.openmeetings.app.remote.ConferenceService [pool-4-thread-13] - getRoomsPublic user_level: 3 2009-01-30 00:03:05,468 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23483605 277 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - getPublicRooms: roomtypes_id 1 2009-01-30 00:03:05,468 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23483605 279 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: create Query 1 2009-01-30 00:03:05,473 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23483610 302 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: size Room List 3 2009-01-30 00:03:48,868 [pool-4-thread-13] ERROR o.o.app.remote.ConferenceService - ConferenceService.java 23527005 88 org.openmeetings.app.remote.ConferenceService [pool-4-thread-13] - getRoomsPublic user_level: 3 2009-01-30 00:03:48,869 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23527006 277 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - getPublicRooms: roomtypes_id 1 2009-01-30 00:03:48,870 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23527007 279 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: create Query 1 2009-01-30 00:03:48,874 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23527011 302 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: size Room List 3 2009-01-30 00:05:57,201 [pool-4-thread-13] ERROR o.o.app.remote.ConferenceService - ConferenceService.java 23655338 88 org.openmeetings.app.remote.ConferenceService [pool-4-thread-13] - getRoomsPublic user_level: 3 2009-01-30 00:05:57,202 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23655339 277 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - getPublicRooms: roomtypes_id 1 2009-01-30 00:05:57,202 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23655339 279 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: create Query 1 2009-01-30 00:05:57,207 [pool-4-thread-13] ERROR o.o.a.d.conference.Roommanagement - Roommanagement.java 23655344 302 org.openmeetings.app.data.conference.Roommanagement [pool-4-thread-13] - ### getPublicRooms: size Room List 3 2009-01-30 00:08:39,891 [pool-4-thread-13] ERROR o.o.app.data.user.Usermanagement - LdapLoginManagement.java 23818028 80 org.openmeetings.app.data.user.Usermanagement [pool-4-thread-13] - Error retrieving ConfigKey ldap_config_path! 2009-01-30 00:08:42,708 [pool-4-thread-13] ERROR o.o.app.data.basic.Navimanagement - Navimanagement.java 23820845 75 org.openmeetings.app.data.basic.Navimanagement [pool-4-thread-13] - getMainMenu 5 2009-01-30 00:09:45,742 [pool-4-thread-13] ERROR o.o.app.remote.UserService - UserService.java 23883879 268 org.openmeetings.app.remote.UserService [pool-4-thread-13] - saveOrUpdateUser7: 300 2009-01-30 00:09:45,744 [pool-4-thread-13] ERROR o.o.app.data.user.Emailmanagement - Emailmanagement.java 23883881 388 org.openmeetings.app.data.user.Emailmanagement [pool-4-thread-13] - checkUserMail: [email protected] 2009-01-30 00:09:45,746 [pool-4-thread-13] ERROR o.o.app.data.user.Emailmanagement - Emailmanagement.java 23883883 396 org.openmeetings.app.data.user.Emailmanagement [pool-4-thread-13] - size: 0 2009-01-30 00:09:45,762 [pool-4-thread-13] ERROR o.o.a.d.user.Organisationmanagement - Organisationmanagement.java 23883899 446 org.openmeetings.app.data.user.Organisationmanagement [pool-4-thread-13] - getOrganisation_UserByUserAndOrganisation 9 1 2009-01-30 00:09:45,765 [pool-4-thread-13] ERROR o.o.a.d.user.Organisationmanagement - Organisationmanagement.java 23883902 459 org.openmeetings.app.data.user.Organisationmanagement [pool-4-thread-13] - getOrganisation_UserByUserAndOrganisation: 0 2009-01-30 00:09:45,768 [pool-4-thread-13] ERROR o.o.a.d.user.Organisationmanagement - Organisationmanagement.java 23883905 415 org.openmeetings.app.data.user.Organisationmanagement [pool-4-thread-13] - org: CAI 2009-01-30 09:18:00,025 [pool-4-thread-15] ERROR o.h.util.JDBCExceptionReporter - JDBCExceptionReporter.java 56778162 101 org.hibernate.util.JDBCExceptionReporter [pool-4-thread-15] - Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.SocketException MESSAGE: Broken pipe STACKTRACE: java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java: 92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java: 65) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123) at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2744) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1612) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) at com.mysql.jdbc.Connection.execSQL(Connection.java:3256) at com.mysql.jdbc.PreparedStatement.executeInternal (PreparedStatement.java:1313) at com.mysql.jdbc.PreparedStatement.executeQuery (PreparedStatement.java:1448) at org.hibernate.jdbc.AbstractBatcher.getResultSet (AbstractBatcher.java:208) at org.hibernate.loader.Loader.getResultSet(Loader.java:1808) at org.hibernate.loader.Loader.doQuery(Loader.java:697) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections (Loader.java:259) at org.hibernate.loader.Loader.doList(Loader.java:2228) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2125) at org.hibernate.loader.Loader.list(Loader.java:2120) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:401) at org.hibernate.hql.ast.QueryTranslatorImpl.list (QueryTranslatorImpl.java:361) at org.hibernate.engine.query.HQLQueryPlan.performList (HQLQueryPlan.java:196) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1148) at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) at org.openmeetings.app.data.basic.Fieldmanagment.getAllFieldsByLanguage (Fieldmanagment.java:178) at org.openmeetings.app.remote.LanguageService.getLanguageByIdAndMax (LanguageService.java:57) at sun.reflect.GeneratedMethodAccessor769.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java: 201) at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java: 119) at org.red5.server.net.rtmp.RTMPHandler.invokeCall(RTMPHandler.java: 158) at org.red5.server.net.rtmp.RTMPHandler.onInvoke(RTMPHandler.java: 410) at org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived (BaseRTMPHandler.java:146) at org.red5.server.net.rtmp.RTMPMinaIoHandler.messageReceived (RTMPMinaIoHandler.java:126) at org.apache.mina.common.support.AbstractIoFilterChain $TailFilter.messageReceived(AbstractIoFilterChain.java:570) at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived (AbstractIoFilterChain.java:299) at org.apache.mina.common.support.AbstractIoFilterChain.access$1100 (AbstractIoFilterChain.java:53) at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl $1.messageReceived(AbstractIoFilterChain.java:648) at org.apache.mina.filter.executor.ExecutorFilter.processEvent (ExecutorFilter.java:220) at org.apache.mina.filter.executor.ExecutorFilter $ProcessEventsRunnable.run(ExecutorFilter.java:264) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask (ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) ** END NESTED EXCEPTION ** Last packet sent to the server was 3 ms ago. 2009-01-30 09:18:00,039 [pool-4-thread-15] ERROR o.o.app.data.basic.Fieldmanagment - Fieldmanagment.java 56778176 224 org.openmeetings.app.data.basic.Fieldmanagment [pool-4-thread-15] - [getConfKey]: org.hibernate.exception.JDBCConnectionException: could not execute query at org.hibernate.exception.SQLStateConverter.convert (SQLStateConverter.java:97) at org.hibernate.exception.JDBCExceptionHelper.convert (JDBCExceptionHelper.java:66) at org.hibernate.loader.Loader.doList(Loader.java:2231) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2125) at org.hibernate.loader.Loader.list(Loader.java:2120) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:401) at org.hibernate.hql.ast.QueryTranslatorImpl.list (QueryTranslatorImpl.java:361) at org.hibernate.engine.query.HQLQueryPlan.performList (HQLQueryPlan.java:196) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1148) at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) at org.openmeetings.app.data.basic.Fieldmanagment.getAllFieldsByLanguage (Fieldmanagment.java:178) at org.openmeetings.app.remote.LanguageService.getLanguageByIdAndMax (LanguageService.java:57) at sun.reflect.GeneratedMethodAccessor769.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java: 201) at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java: 119) at org.red5.server.net.rtmp.RTMPHandler.invokeCall(RTMPHandler.java: 158) at org.red5.server.net.rtmp.RTMPHandler.onInvoke(RTMPHandler.java: 410) at org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived (BaseRTMPHandler.java:146) at org.red5.server.net.rtmp.RTMPMinaIoHandler.messageReceived (RTMPMinaIoHandler.java:126) at org.apache.mina.common.support.AbstractIoFilterChain $TailFilter.messageReceived(AbstractIoFilterChain.java:570) at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived (AbstractIoFilterChain.java:299) at org.apache.mina.common.support.AbstractIoFilterChain.access$1100 (AbstractIoFilterChain.java:53) at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl $1.messageReceived(AbstractIoFilterChain.java:648) at org.apache.mina.filter.executor.ExecutorFilter.processEvent (ExecutorFilter.java:220) at org.apache.mina.filter.executor.ExecutorFilter $ProcessEventsRunnable.run(ExecutorFilter.java:264) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask (ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception: Scenario 2 ========================================== 2009-01-30 12:39:02,627 [pool-4-thread-15] ERROR o.h.util.JDBCExceptionReporter - JDBCExceptionReporter.java 68840764 101 org.hibernate.util.JDBCExceptionReporter [pool-4-thread-15] - Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.SocketException MESSAGE: Broken pipe STACKTRACE: java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java: 92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java: 65) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123) at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2744) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1612) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) at com.mysql.jdbc.Connection.execSQL(Connection.java:3256) at com.mysql.jdbc.PreparedStatement.executeInternal (PreparedStatement.java:1313) at com.mysql.jdbc.PreparedStatement.executeQuery (PreparedStatement.java:1448) at org.hibernate.jdbc.AbstractBatcher.getResultSet (AbstractBatcher.java:208) at org.hibernate.loader.Loader.getResultSet(Loader.java:1808) at org.hibernate.loader.hql.QueryLoader.iterate(QueryLoader.java:427) at org.hibernate.hql.ast.QueryTranslatorImpl.iterate (QueryTranslatorImpl.java:403) at org.hibernate.engine.query.HQLQueryPlan.performIterate (HQLQueryPlan.java:248) at org.hibernate.impl.SessionImpl.iterate(SessionImpl.java:1219) at org.hibernate.impl.QueryImpl.iterate(QueryImpl.java:69) at org.openmeetings.app.data.basic.Configurationmanagement.getConfKey (Configurationmanagement.java:55) at org.openmeetings.utils.crypt.ManageCryptStyle.getInstanceOfCrypt (ManageCryptStyle.java:30) at org.openmeetings.app.remote.red5.ClientListManager.addClientListItem (ClientListManager.java:43) at org.openmeetings.app.remote.red5.ScopeApplicationAdapter.roomJoin (ScopeApplicationAdapter.java:132) at org.red5.server.adapter.MultiThreadedApplicationAdapter.join (MultiThreadedApplicationAdapter.java:405) at org.red5.server.adapter.ApplicationAdapter.join (ApplicationAdapter.java:72) at org.red5.server.Scope.connect(Scope.java:427) at org.red5.server.BaseConnection.connect(BaseConnection.java:268) at org.red5.server.net.rtmp.RTMPConnection.connect (RTMPConnection.java:269) at org.red5.server.net.rtmp.RTMPMinaConnection.connect (RTMPMinaConnection.java:74) at org.red5.server.net.rtmp.RTMPHandler.onInvoke(RTMPHandler.java: 299) at org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived (BaseRTMPHandler.java:146) at org.red5.server.net.rtmp.RTMPMinaIoHandler.messageReceived (RTMPMinaIoHandler.java:126) at org.apache.mina.common.support.AbstractIoFilterChain $TailFilter.messageReceived(AbstractIoFilterChain.java:570) at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived (AbstractIoFilterChain.java:299) at org.apache.mina.common.support.AbstractIoFilterChain.access$1100 (AbstractIoFilterChain.java:53) at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl $1.messageReceived(AbstractIoFilterChain.java:648) at org.apache.mina.filter.executor.ExecutorFilter.processEvent (ExecutorFilter.java:220) at org.apache.mina.filter.executor.ExecutorFilter $ProcessEventsRunnable.run(ExecutorFilter.java:264) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask (ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) ** END NESTED EXCEPTION ** Last packet sent to the server was 1 ms ago. 2009-01-30 12:39:02,629 [pool-4-thread-15] ERROR o.o.a.d.b.Configurationmanagement - Configurationmanagement.java 68840766 65 org.openmeetings.app.data.basic.Configurationmanagement [pool-4-thread-15] - [getConfKey]: org.hibernate.exception.JDBCConnectionException: could not execute query using iterate at org.hibernate.exception.SQLStateConverter.convert (SQLStateConverter.java:97) at org.hibernate.exception.JDBCExceptionHelper.convert (JDBCExceptionHelper.java:66) at org.hibernate.loader.hql.QueryLoader.iterate(QueryLoader.java:450) at org.hibernate.hql.ast.QueryTranslatorImpl.iterate (QueryTranslatorImpl.java:403) at org.hibernate.engine.query.HQLQueryPlan.performIterate (HQLQueryPlan.java:248) at org.hibernate.impl.SessionImpl.iterate(SessionImpl.java:1219) at org.hibernate.impl.QueryImpl.iterate(QueryImpl.java:69) at org.openmeetings.app.data.basic.Configurationmanagement.getConfKey (Configurationmanagement.java:55) at org.openmeetings.utils.crypt.ManageCryptStyle.getInstanceOfCrypt (ManageCryptStyle.java:30) at org.openmeetings.app.remote.red5.ClientListManager.addClientListItem (ClientListManager.java:43) at org.openmeetings.app.remote.red5.ScopeApplicationAdapter.roomJoin (ScopeApplicationAdapter.java:132) at org.red5.server.adapter.MultiThreadedApplicationAdapter.join (MultiThreadedApplicationAdapter.java:405) at org.red5.server.adapter.ApplicationAdapter.join (ApplicationAdapter.java:72) at org.red5.server.Scope.connect(Scope.java:427) at org.red5.server.BaseConnection.connect(BaseConnection.java:268) at org.red5.server.net.rtmp.RTMPConnection.connect (RTMPConnection.java:269) at org.red5.server.net.rtmp.RTMPMinaConnection.connect (RTMPMinaConnection.java:74) at org.red5.server.net.rtmp.RTMPHandler.onInvoke(RTMPHandler.java: 299) at org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived (BaseRTMPHandler.java:146) at org.red5.server.net.rtmp.RTMPMinaIoHandler.messageReceived (RTMPMinaIoHandler.java:126) at org.apache.mina.common.support.AbstractIoFilterChain $TailFilter.messageReceived(AbstractIoFilterChain.java:570) at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived (AbstractIoFilterChain.java:299) at org.apache.mina.common.support.AbstractIoFilterChain.access$1100 (AbstractIoFilterChain.java:53) at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl $1.messageReceived(AbstractIoFilterChain.java:648) at org.apache.mina.filter.executor.ExecutorFilter.processEvent (ExecutorFilter.java:220) at org.apache.mina.filter.executor.ExecutorFilter $ProcessEventsRunnable.run(ExecutorFilter.java:264) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask (ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception: --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "OpenMeetings User" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/openmeetings-user?hl=en -~----------~----~----~----~------~----~------~--~---
