Hi Kai, This sounds like a great tool. I have searched for a way to turn logging on for UNO, and could not find anything. I run Windows 2000 Professional and OpenOffice.org 1.1.3. Please send instructions for installing the debug version of UNO.
Thanks, Bob -----Original Message----- From: Kai Sommerfeld [mailto:[EMAIL PROTECTED] Sent: Monday, March 21, 2005 5:12 AM To: [email protected] Subject: Re: [api-dev] How to protect from disposed exception? Hi, I could provide you with a special debug version of the C++ remote UNO bridge which can be used to - write a logfile containing all requests/replies served by the bridge - dumps bridge errors to stderr You could post the logfile/stderr output here which might help to analyze your problem. Just drop me a note if you're interested. Please don't forget to mention the platform your office is running on. The bridge used by OOo is implemented in C++. Kai Bob Crothers wrote: > Thanks Stephan for your reply. > > Overview - our system is for newspapers. We have a Java application > which rives OpenOffice. The ad taker uses our Java application, which > has multiple tabs. On one tab is OpenOffice, we size and move OpenOffice > so it stays within our window. The user enters the ad text in > OpenOffice. On the other tabs (Java panes) the user enters customer > info, billing, credit info etc. When the user first opens/creates an ad > we: > > We add ourselves to XEventListener. > We setup our own service to talk to OO and for OO to talk to the Java > side. > We get the following interfaces > XTextDocument > XMultiServiceFactory > XTextFieldsSupplier > XDrawPageSupplier > XStyleFamiliesSupplier > XPrintable > XModifiable > XStorable > XRefreshable > XNameAccess > XWordCursor > XParagraphCursor > XViewCursor > XLineCursor > > We use these same interfaces during the session of the ad. We do a lot > of getPropertySet and setPropertyValue. We make calls from Java into OO > macros, we respond to events, and we save the document via an OO macro. > This all works fine most of the time. > > There seems to be cases (especially when the computer is busy) when we > get the exceptions. Once we start getting the exceptions, we do not > recover. > > --- > > Regarding, "What requests are you sending exactly?" > > For > com.sun.star.lib.uno.protocols.urp.Unmarshal.readboolean - > unexpected:java.io.EOFException > We called XModifiable.isModified () > > For > com.sun.star.io.IOException: java.net.SocketException: Socket closed > XPropertySet pagePropertySet = > getPropertySet(pageStyles.getByName("Standard")); > pagePropertySet.setPropertyValue("Width", pageWidth); > > For > java_remote_bridge > [EMAIL PROTECTED] is > disposed > We called XModifiable.isModified () > > > Regarding, "Do you have an idea how many synchronous UNO requests from > your local Java side are outstanding," no but there could be several. > > > Regarding, "...remote side of the bridge is closing the connection," > this is very interesting. Why is it closing the connection? Is there a > way to keep the connection open until we are finished? > > Bob > > > -----Original Message----- > From: Stephan Bergmann [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 16, 2005 11:39 PM > To: [email protected] > Subject: Re: [api-dev] How to protect from disposed exception? > > Bob Crothers wrote: > >>Hi, >> >> >> >>We have a multi-threaded Java environment. We are using OpenOffice.org > > >>1.1.3. There are times when we make a series of UNO calls (mostly >>setting properties, save, and call macros) and also get a series of >>exceptions. The exceptions follow: >> >> >> >>com.sun.star.lib.uno.protocols.urp.Unmarshal.readboolean - >>unexpected:java.io.EOFException >> >>com.sun.star.io.IOException: java.net.SocketException: Socket closed >> >>java_remote_bridge >>[EMAIL PROTECTED] is >>disposed > > > Hm, this means the remote side of the bridge is closing the connection > while the local side of the bridge thinks it still has to read data. Do > > you have an idea how many synchronous UNO requests from your local Java > side are outstanding (have not yet received a reply from the remote OOo > side) when the exception occurs---none, one (i.e., on a single Java > thread), or multiple (i.e., on multiple Java threads simultaneously)? > What requests are you sending exactly? > > -Stephan > > >>How can we defend against these exceptions? >> >> >> >>Thanks >> >>Bob Crothers > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
