CODEWITHSUNDEEP
c#x86-64projects-and-solutions
Carbine
Carbine

Reputation: 7903

Application not launching on x86 build but launching on 64-bit

I have created a WPF Windows Application project based on the existing standards in the solution. The project properties had Platform Target as Any CPU and says Prefer 32-bit. Mine is a 64-bit machine and the application wasn't launching, it took me while to figure out and turned off Prefer 32-bit to launch it.

My question is what is happening when I say Prefer 32-bit? I expect it to launch it as a 32 bit application on a 64-bit machine. But in my case it does not run, it simply terminates. Why?

Edit:

The problem was when I say Prefer 32-bit or x86 it builds the application in 32-bit mode. Any CPU makes it a 64-bit build. The application launches only in 64-bit mode and when launched with 32-bit mode it terminates without any exception.

Upvotes: 1

Views: 116

Answers (1)

Carbine
Carbine

Reputation: 7903

After trial and error found out that problem is with the length of the AssemblyName. It was 56 character long after I reduced it to say 36 character it worked fine. Could not get information on whats the permissible limit for 32-bit assembly name and 64-bit assembly name. But 64 bit allows bigger names which has caused the confusion.

Upvotes: 1

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