What does java ee stand for?
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How many java languages are there?
Which implicit object in jsp is synchronized?
What is mean by connection pooling?
What is the difference between java and core java?
Why tomcat is used in java?
What is fatal error?
What are the components of j2ee?
Whats the O/p of the below code snippet ? And explain how does it imply the concept of call-by-value/call-by reference. (PS : Pls ignore syntax errors) public class One { public oneA(){ sop ("Into One--");} } public class Two extends One{ public twoT(){ sop ("Into Two--"); } } public class Home { One a; Two t; public static void main(argv[]) { sop ("In Home--"); sop(a.oneA()); sop(t.oneA()); sop(a.twoT()); sop(t.twoT()); } }
What is basic authentication?
What do you mean by the deployment descriptor?
Is downloading java safe?
What is the use of method saveorupdate()?