Sunday, 3 July 2011

Advanced Java


  • JMS based on what technology?

  • Is 'synchronised' a modifier?

  • In RMI, inorder to sent the stub reference to the client, is we have to load the server object first into the memory or can we directly sent reference to the client?

  • What is the need of serialize?

  • How to pass parameters in RMI?

  • How to implement RMI in Java?

  • How to deploy Jar, War files in J2EE?

  • How two threads will communicate with each other?

  • How primary key is implemented in Oracle?

  • What are the types of data passing mechanisams under JMS specification?

  • How many requests can a server fetch at a time?

  • Howmany interfaces are used in RMI?

  • How JNDI is used in JMS ?

  • Explain about thread synchronization inside a monitor?

  • On a computer that having single CPU, how multithreading concept can be achieved?

  • How do you download stubs from a Remote place?

  • What are JTA/JTS and how they used by client?

  • Have you used threads in Servelet?

  • What are skeletons and stubs and how they are generated?

  • What is the priority of Garbage collector thread?

  • Tell me about Firewalls in RMI?

  • Explain the methods of Naming class, rebind( ) and lookup()?

  • Explain lazy activation?

  • How database connectivity in XML is achieved?

  • Define the remote object implementation?

  • Define the remote interface?

  • If we opened Windows Internet Explorer 4 times, does it starts 4 processes or 4 threads?

  • If we opened windows notepad 4 times, does it starts 4 processes or 4 threads?

  • Explain the steps in details to load the server object dynamically?

  • Can a thread be a member of another thread?

  • Where we can write Rmi registry in the code, without having to write it at the command prompt?

  • What is MOM?

  • What is DTD?

  • What is waiting state? In what ways a thread can enter into waiting state?

  • what is Static binding?

  • How a component can be placed on Windows?

  • How to determine SGA site?

  • How can a dead thread be restarted?

  • How to determine applet?s height and width?

  • What is source and listener?

  • What is a layout manager?

  • Differences between applications and applets?

  • What are different types of layout managers in java.awt package?

  • What are different types of controls in AWT?

  • How do you set security in applets?

  • What is the lifecycle of an applet?

  • What is an applet?

  • What is codebase in applet?

  • How many ways can a thread be used?

  • What is multithread synchronizing ?

  • How is serialization used generally ?



  •  

    No comments:

    Post a Comment