Im getting a whole lot of errors in my log file (Dspace 1.4.2, Manakin
1.1 (trunk)) . The one Im worried about is this. Has anyone experienced
this and perhaps solved it?
Thanks,
Mika
LOG: unexpected EOF on client connection
org.postgresql.util.PSQLException: An I/O error occured while sending to
the backend.
at
org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:214)
at
org.postgresql.jdbc2.AbstractJdbc2Connection.executeTransactionCommand(AbstractJdbc2Connection.java:617)
at
org.postgresql.jdbc2.AbstractJdbc2Connection.rollback(AbstractJdbc2Connection.java:654)
at
org.apache.commons.dbcp.DelegatingConnection.rollback(DelegatingConnection.java:265)
at
org.apache.commons.dbcp.DelegatingConnection.rollback(DelegatingConnection.java:265)
at
org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper.rollback(PoolingDriver.java:348)
at org.dspace.core.Context.abort(Context.java:251)
at org.dspace.core.Context.finalize(Context.java:384)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
Caused by: java.net.SocketException: Socket closed
at
java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:99)
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 org.postgresql.core.PGStream.flush(PGStream.java:532)
at
org.postgresql.core.v3.QueryExecutorImpl.sendSync(QueryExecutorImpl.java:672)
at
org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:187)
... 11 more
java.sql.SQLException: Already closed.
at
org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:77)
at
org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper.close(PoolingDriver.java:240)
at
org.dspace.storage.rdbms.DatabaseManager.freeConnection(DatabaseManager.java:733)
at org.dspace.core.Context.abort(Context.java:260)
at org.dspace.core.Context.finalize(Context.java:384)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
LOG: unexpected EOF on client connection
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