More information after disabling/enabling other logging:
2009-07-30 05:37:47.406 GMT : Execution failed because of a Distributed
Protocol Error: DRDA_Proto_CMDNSPRM; CODPNT arg = 2414; Error Code Value =
0
org.apache.derby.impl.drda.DRDAProtocolException: Execution failed because
of a Distributed Protocol Error: DRDA_Proto_CMDNSPRM; CODPNT arg = 2414;
Error Code Value = 0
at
org.apache.derby.impl.drda.DRDAConnThread.codePointNotSupported(Unknown
Source)
at org.apache.derby.impl.drda.DRDAConnThread.processCommands(Unknown
Source)
at org.apache.derby.impl.drda.DRDAConnThread.run(Unknown Source)
2009-07-30 05:37:47.406 GMT : Execution failed because of a Distributed
Protocol Error: DRDA_Proto_CMDNSPRM; CODPNT arg = 2414; Error Code Value =
0
org.apache.derby.impl.drda.DRDAProtocolException: Execution failed because
of a Distributed Protocol Error: DRDA_Proto_CMDNSPRM; CODPNT arg = 2414;
Error Code Value = 0
at
org.apache.derby.impl.drda.DRDAConnThread.codePointNotSupported(Unknown
Source)
at org.apache.derby.impl.drda.DRDAConnThread.processCommands(Unknown
Source)
at org.apache.derby.impl.drda.DRDAConnThread.run(Unknown Source)
I believe the other errors to be occuring as a cascade of this failure.