The Compiler error is issued in the following situations:
The compiler exited with errors.: Your extension source code has some errors that must be fixed.
You should launch the IDE independently from Integration Studio, build a solution to check the exact errors that were found, and fix them.
<error detail>: Your extension source code has some errors that must be fixed.
You should launch the IDE independently from Integration Studio, build a solution to check the exact errors that were found, and fix them.
See Also
Update Extension Source Code | Edit Extension Source Code | Error Messages