can u explain about design patterns like
singleton,builder,factory
No Answer is Posted For this Question
Be the First to Post Answer
Which is more beneficial: Stateful or Stateless Bean?
Tell me difference between Container managed persistent bean & Bean managed persistent bean?
What is a Java Bean?
How does ejb invocation take place?
Life cycle methods in stateful session beans?
What does it mean to be stateless?
Transaction Attributes? What is the use of ?RequiresNew?
TX operation funtion executed by?
Is ejb be called from another ejb? If yes then how?
whatis the diff between ejb and servlet/jsp
How many enterprise beans?
java doesnot support multiple inhetance. but a interface can support.how the ambiguities are rectified in interfaces?