[jacorb-bugs] [Bug 950] New: GIOP 1.1 - Fragmented Messages

bugzilla-daemon at jacorb.org bugzilla-daemon at jacorb.org
Fri May 24 13:17:07 CEST 2013


http://www.jacorb.org/cgi-bin/bugzilla/show_bug.cgi?id=950

           Summary: GIOP 1.1 - Fragmented Messages
           Product: JacORB
           Version: 3.2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P3
         Component: ORB
        AssignedTo: jacorb-bugs at lists.spline.inf.fu-berlin.de
        ReportedBy: chaesselbarth at dimetis.de


Hi all, 

we are using the JacORB lib for IIOP communication with a Cisco DCM
(Multiplexer for DVB-Streams). The DCM sends fragemented IIOP Packets and uses
GIOP 1.1

I've read in the source file org/jacorb/orb/giop/GIOPConnection.java that
fragmented messages with GIOP 1.1 are not supported. 

I extended and changed org/jacorb/orb/giop/GIOPConnection.java in order to
support fragmentet GIOP 1.1 messages. Since the request id is not included in
GIOP 1.1 packets I saved the request id from the previous reply message. I'm
using the saved request id for the following GIOP 1.1 fragmented messages.

I attached two wireshark capture files one with, one without my fixes and two
JacORB log files. 
Note: It seems to be a bug in wireshark that a request id is displayed in a
GIOP 1.1 packet.

How should I post my code for review? As a file, text or patch? 

Best regards, 
Christian


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