sarah questions

• 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?
• convert vector to list
• How to Maintain order of insertion [duplicate]

sarah answers