Acrobat 9 Plugin and Orbix2000 issues

Question

I build a plugin using Acrobat 9 SDK.  The plugin starts a CORBA (Orbix2000) instance and a call back function in CORBA.  The same plugin works fine with Acrobat 8. In Acrobat 9.x (9.1 and 9.2), after the call back function in CORBA, most of the Acrobat API's are not accessable; usually I got "unhandled exceptions".  All the Acrobat menu items are fine even my plugin menu items.  e.g. (one example on AVAlert()):
void myCallback()
     // do the CORBA thing
void myTest()
    myCallback();
     // This is SDK Sample code
    ASAtom Name = ASExtensionGetRegisterName(gExtensionID);  //ok
    const char * name = ASAtomgetString(Name); // ok get my plugin name
     AVDoc avDoc = AVAppGetActiveDoc(); // ok
    if ( avDoc != null )
          char     str[256];
          PDDoc pdDoc = AvDocGetPDDoc(avDoc);  //ok
          int numOfPages = PDDocGetNumPages(pdDoc); // ok
          sprintf(str, "Number of pages = %d", numOfPages);
          // I added the follwing
          AVSysBeep(2)  // ok
          AVAlert(str);     // crash here in Acrobat 9.x but not in Acrobat 8.x
It looks like in Acrobat 9.x, the AVAlert's resource handle is gone or there is no AVAlert at the location that suppose to be.
Again, the same routine works in Acrobat 8.x.
Any suggestion from anyone or from Adobe's folks?

Answer 1

Post your problem in the forum for Acrobat SDK.