Hello Kishore,
I am facing the same problem that Errors with masthead.jsp file.
Have you solved the issues. I am new to Netweaver.
Please let me know. how you removed the errors with masthead file?
What are the jar files and steps you performed in order to edit the masthead file ?
For detail please use the link Customize Netweaver 7.3 Masthead (com.sap.portal.navigation.afp.masthead.war) where I have posted my query in detail....
Waiting for your reply.
Regards,
Chandan