sarah questions

• Returning String[] from a method
• removing comma from string array
• List index value retrieval
• Auto Log Off once the session expires
• How to write a Java client to access WSDL file?
• Cannot add or update a child row: a foreign key constraint fails
• how to obfuscate the war file using proguard
• Call a servlet on click of hyperlink
• Set HTML dropdown selected option using JSTL
• How to check if session exists or not?

sarah answers