You deploy your custom java application to google app engine.

You deploy your custom java application to google app engine.

It fails to deploy and gives you the following stack trace:

A . Recompile the CLoakedServlet class using and MD5 hash instead of SHA1
B. Digitally sign all of your JAR files and redeploy your application.
C. Upload missing JAR files and redeploy your application

View Answer

Answer: B