For C# using DTF it's MMsiBreak. For C/C++ it's MsiBreak. Also you have to restart the machine after setting the env var for the service control manager to pick up the environment change and pass it along to the Windows Installer service.
I've debugged many DTF custom actions it's entirely possible to attach a debugger to the messagebox. That said, I find it easier to unit test the class and then create the custom action class as a very thin veneer around it. Testing inside MSI's is just too much friction for my taste. ---------------------------------------- From: "Marc Beaudry" <mbeau...@matrox.com> Sent: Wednesday, February 13, 2013 3:36 PM To: wix-users@lists.sourceforge.net Subject: [WiX-users] C# Custom Actions - Cannot Trace I am learning to use wix and have come across an issue that doesn't seem to make sense to me. I have created 2 CustomActions one in c++ and one in c#. (Purely for experimental purposes) Both CAs simply contain a MessageBox. (To prove they are being called). And both are called correctly. The difference between the two is I can trace the C++ one but not the C# one. I use attach to process in both cases, but the c# one does not recognize its PDB. Here is what I have tried so far: - Used MSIBreak, nothing happens. But found posts of this issue with Windows 7 not working very well - Tried this too, which should be the proper way to do this but I get nothing. Record record = new Record(2); record[0] = "[1]"; record[1] = "My MSI Message"; session.Message(InstallMessage.Info, record); I have searched without any success, I am convinced this is something obvious I am not seeing. How do you attach to a process to be able to trace a c# CA. My message box according to the debugger is running through Run32dll as expected. Thanks for the advice Marc ---------------------------------------------------------------------------- -- Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
