Session bean

A. Represents a single client inside the application server

B. Can not be shared

C. Is not persistent

D. Satisfies all of the above conditions

You can do it
  1. What does the following line of code do?TextField text=new TextField(10);
  2. Which of the following methods can be used to change the size of a size() *resize()
  3. Servlet can have ___________
  4. An individual array element that is passed to a method and modified in that method will contain the…
  5. Objects are passed to a method by use of call-by-reference.
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  10. When we invoke repaint () for a Component, the AWT invokes the method:
  11. executeUpdate(------------) returns ___________
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  13. When present, package must be the first no comment statement in the file.
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  15. The setBackground() method is part of the class
  16. Consider the following class definitions: class maths { student student1; } class student { String name;…
  17. The default case is always required in the switch selection structure.
  18. The methods wait() and noify() are defined in
  19. Declarations can appear anywhere in the body of a Java method.
  20. The modulus operator (%) can be used only with Integer operands.
  21. A Java monitor must either extend thread class or implement Runnable interface.
  22. An EJB is a server-side component that encapsulates the business logic of an application
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  24. DataInput is
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  26. A constructor must always invoke its supper class constructor in its first statement.
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