Application hangs up. System.Reflection.TargetException
Posted on 2009-02-09
Application is a VB6 - EXE (C.EXE) calling 2 VB .NET DLLs (A.DLL and B.DLL)
On the development PC (PCDev, Windows XP) all runs without problems, in the IDE or as executables.
On another PC (PCUser, Windows XP) it is installed as executables. On this PC, during a long running function in B.DLL following exception is raised, after the function has been running for a while:
"An exception 'System.Reflection.TargetException' has occurred in DefaultDomain. However, no debuggers are registered that can debug this exception. Unable to JIT debug."
During the message is shown, the applications window disappears and the app stops running.
Configuration on PCUser should be correct: a previos Version of the Application (with other versions of C.EXE, A.DLL and B.DLL ran without problems on PCUser.