-Can't express it better. Look at the
JobInformationBackendAdapter class.
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The last
packet successfully received from the server was 70,315,212 milliseconds ago.
The last packet sent successfully to the server was 70,315,213 milliseconds
ago. is longer than the server configured value of 'wait_timeout'. You should
consider either expiring and/or testing connection validity before use in your
application, increasing the server configured values for client timeouts, or
using the Connector/J connection property 'autoReconnect=true' to avoid this
problem.
at sun.reflect.GeneratedConstructorAccessor17.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:409)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1122)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3317)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1941)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2114)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2696)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2105)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2398)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2316)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2301)
at org.meandre.core.services.coordinator.tools.DatabaseTools.executeUpdateQueryWithParams(DatabaseTools.java:57)
... 3 more
Caused by: 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:3298)
... 11 more
[org.meandre.jobs.storage.backend.JobInformationBackendAdapter.updateJobStatusInServer] <Thread-2:32>
2010.06.19 12:22:57.025::WARNING: Could not print to the job information
storage!
org.meandre.jobs.storage.backend.JobInformationBackendAdapterException:
org.meandre.core.services.coordinator.tools.DatabaseBackendAdapterException:
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The last packet
successfully received from the server was 70,315,213 milliseconds ago. The
last packet sent successfully to the server was 70,315,214 milliseconds ago. is
longer than the server configured value of 'wait_timeout'. You should consider
either expiring and/or testing connection validity before use in your
application, increasing the server configured values for client timeouts, or
using the Connector/J connection property 'autoReconnect=true' to avoid this
problem.
at org.meandre.jobs.storage.backend.JobInformationBackendAdapter.executeUpdateQueryWithParams(JobInformationBackendAdapter.java:220)
at org.meandre.jobs.storage.backend.JobInformationBackendAdapter.print(JobInformationBackendAdapter.java:428)
at org.meandre.jobs.storage.helpers.PersistentPrintStream$AsynchronousUpdateThread.run(PersistentPrintStream.java:85)
at java.lang.Thread.run(Thread.java:619)
Caused by:
org.meandre.core.services.coordinator.tools.DatabaseBackendAdapterException:
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The last packet
successfully received from the server was 70,315,213 milliseconds ago. The
last packet sent successfully to the server was 70,315,214 milliseconds ago. is
longer than the server configured value of 'wait_timeout'. You should consider
either expiring and/or testing connection validity before use in your
application, increasing the server configured values for client timeouts, or
using the Connector/J connection property 'autoReconnect=true' to avoid this
problem.
at org.meandre.core.services.coordinator.tools.DatabaseTools.executeUpdateQueryWithParams(DatabaseTools.java:61)
at org.meandre.jobs.storage.backend.JobInformationBackendAdapter.executeUpdateQueryWithParams(JobInformationBackendAdapter.java:218)
... 3 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The last
packet successfully received from the server was 70,315,213 milliseconds ago.
The last packet sent successfully to the server was 70,315,214 milliseconds
ago. is longer than the server configured value of 'wait_timeout'. You should
consider either expiring and/or testing connection validity before use in your
application, increasing the server configured values for client timeouts, or
using the Connector/J connection property 'autoReconnect=true' to avoid this
problem.
at sun.reflect.GeneratedConstructorAccessor17.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:409)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1122)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3317)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1941)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2114)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2696)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2105)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2398)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2316)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2301)
at org.meandre.core.services.coordinator.tools.DatabaseTools.executeUpdateQueryWithParams(DatabaseTools.java:57)
... 4 more
Original issue reported on code.google.com by kumarami...@gmail.com on 19 Jun 2010 at 5:34
Original issue reported on code.google.com by
kumarami...@gmail.comon 19 Jun 2010 at 5:34