Samantha works as a Software Developer for Bluetech Inc. She develops a class Warden that needs to access the Hostel class. The Hostel class is deployed in a JAR named City.JAR. What should be done so that during compilation the Warden class has access to the Hostel class?
You work as a Software Developer for UcTech Inc. You want the deployment descriptor to contain entries for the authentication type and the security realm. In order to accomplish this, you have to use the sub-elements of the
Each correct answer represents a complete solution. Choose all that apply.
There are two threads defined in an application named "thread1" and "thread2". Which of the following options can be the direct cause of "thread1" becoming blocked?
Each correct answer represents a complete solution. Choose all that apply.
Which of the following elements contains the
Which of the following methods of the javax.ejb.EJBContext interface allows the bean provider to access security information about the enterprise bean's caller?
Each correct answer represents a complete solution. Choose all that apply.
Mary works as a Software Developer for XYZ Inc. She writes the following code.
1. class Alpha {
2. public static class Beta { }
3. }
4. class Delta {
5. // insert code here
6. }
Which of the following code statements can be inserted at line 5 to create an instance of the Beta class defined in the class Alpha?
Which of the following methods are used to customize object serialization so that the objects will be able to apply default serialization?
Each correct answer represents a complete solution. Choose two.
You work as a programmer for PassGuide.Inc. You want to create a servlet filter that stores all request headers to a database for all requests to the Web application's home page "/work.jsp". Which of the following HttpServletRequest methods allows you to retrieve all of the request headers?
Which of the following methods can be invoked from the ejbStore() method of an entity bean class?
Each correct answer represents a complete solution. Choose all that apply.
Which of the following statements about a native modifier in Java are true?
Each correct answer represents a complete solution. Choose two.
