Sorry for the previous mail, just ignore it. I missclicked :/
Hi,
I encountered a problem today while executing my code several times.
I'm connecting to an remote OOServer which is started in invisible and
headless mode. From a GUI application the user can execute a printing
job to create an openoffice(writer) document filled with the data he
selected.
The code for this works fine, at least most of the time. Now and then I
get the following error ( *** is manually inserted for privacy reasons):
java.io.IOException: com.sun.star.io.IOException: EOF reached -
socket,host=openoffice,port=8100,localHost=***,localPort=39629,peerHost=openoffice,peerPort=8100
com.sun.star.lang.DisposedException: java.io.IOException:
com.sun.star.io.IOException: EOF reached -
socket,host=openoffice,port=8100,localHost=***,localPort=39629,peerHost=openoffice,peerPort=8100
at
com.sun.star.lib.uno.bridges.java_remote.java_remote_bridge$MessageDispatcher.run(java_remote_bridge.java:176)
The server crashed and has to be restarted to try again. After executing
the EXACT same code right after a crash, I sometimes get the "ASCII
Filter Options"-Dialog which is used when OO doesn't know how to open
the file. Otherwise I get the same error again. After that I wait a
couple minutes and try again and all works well again. At least for a
couple of times till I get the mentioned error again.
I googled the problem and found that others encountered an equal problem
sometimes and one claimed, that after disposing the document, he got rid
of his error. I tried that , but it didn't solve my problem :/ .
My closing operation for documents is:
public void close() throws OpenOfficeException
{
XModifiable modifiable = (XModifiable) UnoRuntime.queryInterface(
XModifiable.class, this.component);
if (this.xModel != null)
{
// It is an full featured office document.
// Try to use the close mechanism instead of the hard dispose().
// But maybe such service is not available on this model
if (this.xCloseable != null)
{
try
{
modifiable.setModified(false);
this.xCloseable.close(true);
}
catch (CloseVetoException cve)
{
// use close(boolean DeliverOwnership) ->
// The boolean parameter DeliverOwnership tells objects
// vetoing the
// close process that they may assume ownership if they
// object
// the closure by throwing a CloseVetoException
// Here we give up ownership. To be on the safe
side, catch
// possible veto exception anyway.
throw new OpenOfficeException("Error closing document "
+ this.xModel.getURL(), cve);
}
catch (PropertyVetoException e)
{
throw new OpenOfficeException("Error closing document "
+ this.xModel.getURL(), e);
}
}
else
{
// If close() is not supported by this model - try to
dispose
// it.
// But if the model disagree with a reset request for
the modify
// state
// we shouldn't do so. Otherwise some strange things can
happen.
this.xDisposeable.dispose();
}
}
}
Is there anything wrong with it? Any support/hints for solving my
problem would be appreciated.
Regards,
Steffen
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