--- In Firebird-Java@yahoogroups.com, Mark Rotteveel <mark@...> wrote:

>
> On Tue, 05 Mar 2013 23:52:45 -0000, "hugo.larson" <hugo.larson@...>
> wrote:
> > --- In Firebird-Java@yahoogroups.com, Mark Rotteveel <mark@> wrote:
> >>
> >> On 20-11-2012 17:46, Mark Rotteveel wrote:
> >> > I know I have seen this message before on this mailinglist, but I
> can't
> >> > say if there was an actual cause identified.
> >>
> >> Just to clarify: several points in the Jaybird code throw the exception
>
> >> without including the hostname, that is why it has "" as the host name.
> >>
> >> Mark
> >> --
> >> Mark Rotteveel
> >>
> >
> > Hello,
> > I have upgraded to Jaybird 2.2.2.
> >
> > But i still get this strange exception.
> > And getCause() is null.
> > Is there any other way to determine what causes this?
>
> Could you post the full stacktrace(s) of the Exception. My plan for
> Jaybird 2.3 is - together with a new implementation of the wire protocol -
> to include the Exception causes (where possible and relevant). If this
> occurs regularly for you, I will see if I can include the cause in Jaybird
> 2.2.3.
>
> Mark
>

2013-mar-03 18:03:00 java.util.logging.LogManager$RootLogger log
VARNING: Thread-6
See com.borland.dx.dataset.DataSetException error code: BASE+66
com.borland.dx.dataset.DataSetException: GDS Exception. 335544721. Unable to complete network request to host "".
Reason: Unable to complete network request to host "".
at com.borland.dx.sql.dataset.Database.<unknown>(Unknown Source)
at com.borland.dx.sql.dataset.o.a(Unknown Source)
at com.borland.dx.sql.dataset.o.d(Unknown Source)
at com.borland.dx.sql.dataset.o.f(Unknown Source)
at com.borland.dx.sql.dataset.QueryProvider.e(Unknown Source)
at com.borland.dx.sql.dataset.JdbcProvider.provideData(Unknown Source)
at com.borland.dx.dataset.StorageDataSet.refresh(StorageDataSet.class:0)
at com.borland.dx.sql.dataset.QueryDataSet.refresh(QueryDataSet.class:0)
at web.dxweb.MyQueryDataSet.refresh(MyQueryDataSet.java:76)
at videoport.SF.SendReport.send(SendReport.java:38)
at videoport.ThreadService.run(ThreadService.java:101)
Chained exception:
org.firebirdsql.jdbc.FBSQLException: GDS Exception. 335544721. Unable to complete network request to host "".
Reason: Unable to complete network request to host "".
at org.firebirdsql.jdbc.InternalTransactionCoordinator$AutoCommitCoordinator.ensureTransaction(Unknown Source)
at org.firebirdsql.jdbc.InternalTransactionCoordinator$AutoCommitCoordinator.executionStarted(Unknown Source)
at org.firebirdsql.jdbc.InternalTransactionCoordinator.executionStarted(Unknown Source)
at org.firebirdsql.jdbc.AbstractStatement.notifyStatementStarted(Unknown Source)
at org.firebirdsql.jdbc.AbstractStatement.notifyStatementStarted(Unknown Source)
at org.firebirdsql.jdbc.AbstractPreparedStatement.<init>(Unknown Source)
at org.firebirdsql.jdbc.FBPreparedStatement.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.<unknown>(Unknown Source)
at org.firebirdsql.jdbc.FBStatementFactory.createPreparedStatement(Unknown Source)
at org.firebirdsql.jdbc.AbstractConnection.prepareStatement(Unknown Source)
at org.firebirdsql.jdbc.AbstractConnection.prepareStatement(Unknown Source)
at org.firebirdsql.jdbc.AbstractConnection.prepareStatement(Unknown Source)
at org.firebirdsql.jdbc.AbstractConnection.prepareStatement(Unknown Source)
at com.borland.dx.sql.dataset.Database.<unknown>(Unknown Source)
at com.borland.dx.sql.dataset.o.a(Unknown Source)
at com.borland.dx.sql.dataset.o.d(Unknown Source)
at com.borland.dx.sql.dataset.o.f(Unknown Source)
at com.borland.dx.sql.dataset.QueryProvider.e(Unknown Source)
at com.borland.dx.sql.dataset.JdbcProvider.provideData(Unknown Source)
at com.borland.dx.dataset.StorageDataSet.refresh(StorageDataSet.class:0)
at com.borland.dx.sql.dataset.QueryDataSet.refresh(QueryDataSet.class:0)
at web.dxweb.MyQueryDataSet.refresh(MyQueryDataSet.java:76)
at videoport.SF.SendReport.send(SendReport.java:38)
at videoport.ThreadService.run(ThreadService.java:101)
at org.firebirdsql.gds.GDSException: Unable to complete network request to host "".
at org.firebirdsql.gds.impl.wire.AbstractJavaGDSImpl.iscStartTransaction(Unknown Source)
at org.firebirdsql.gds.impl.GDSHelper.startTransaction(Unknown Source)
at org.firebirdsql.jca.FBManagedConnection.<unknown>(Unknown Source)
at org.firebirdsql.jca.FBManagedConnection.internalStart(Unknown Source)
at org.firebirdsql.jca.FBLocalTransaction.internalBegin(Unknown Source)
at org.firebirdsql.jca.FBLocalTransaction.begin(Unknown Source)
at org.firebirdsql.jdbc.InternalTransactionCoordinator$AutoCommitCoordinator.ensureTransaction(Unknown Source)
at org.firebirdsql.jdbc.InternalTransactionCoordinator$AutoCommitCoordinator.executionStarted(Unknown Source)
at org.firebirdsql.jdbc.InternalTransactionCoordinator.executionStarted(Unknown Source)
at org.firebirdsql.jdbc.AbstractStatement.notifyStatementStarted(Unknown Source)
at org.firebirdsql.jdbc.AbstractStatement.notifyStatementStarted(Unknown Source)
at org.firebirdsql.jdbc.AbstractPreparedStatement.<init>(Unknown Source)
at org.firebirdsql.jdbc.FBPreparedStatement.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.<unknown>(Unknown Source)
at org.firebirdsql.jdbc.FBStatementFactory.createPreparedStatement(Unknown Source)
at org.firebirdsql.jdbc.AbstractConnection.prepareStatement(Unknown Source)
at org.firebirdsql.jdbc.AbstractConnection.prepareStatement(Unknown Source)
at org.firebirdsql.jdbc.AbstractConnection.prepareStatement(Unknown Source)
at org.firebirdsql.jdbc.AbstractConnection.prepareStatement(Unknown Source)
at com.borland.dx.sql.dataset.Database.<unknown>(Unknown Source)
at com.borland.dx.sql.dataset.o.a(Unknown Source)
at com.borland.dx.sql.dataset.o.d(Unknown Source)
at com.borland.dx.sql.dataset.o.f(Unknown Source)
at com.borland.dx.sql.dataset.QueryProvider.e(Unknown Source)
at com.borland.dx.sql.dataset.JdbcProvider.provideData(Unknown Source)
at com.borland.dx.dataset.StorageDataSet.refresh(StorageDataSet.class:0)
at com.borland.dx.sql.dataset.QueryDataSet.refresh(QueryDataSet.class:0)
at web.dxweb.MyQueryDataSet.refresh(MyQueryDataSet.java:76)
at videoport.SF.SendReport.send(SendReport.java:38)
at videoport.ThreadService.run(ThreadService.java:101)