While working on Python and it’s List and List functions, If we make some mistake as in try to pass the unsupported type, It gives

While working on Python and it’s List and List functions, If we make some mistake as in try to pass the unsupported type, It gives
While working on one of the Flex application I encounter below Error: Error #2173: Unable to read object in stream. The class com.util.TestClass does not
There are couple of Solutions to fix this error I found below solution easy and effective. After adding Project name just change Web Module to 2.5