Given the following directory structure.Assuming that the current directory is com, which of the below options can be used to create a jar file called TestJar.jar that contains all the files from the directory testApp?
Which of the following elements contains the <filter> element in the deployment descriptor?
Which of the following classes is an engine class designed to provide conversions between opaque cryptographic keys and allows you to build an opaque key object from a given key specification?
The java.util.logging package provides the classes and interfaces of the Java platform's core logging facilities. Which of the following are the main target uses of logs?Each correct answer represents a complete solution. Choose all that apply.
What will be the output of the following code snippet?class test22{public static void main(String args[]){String str= new String("Hello");str.insert(3,"bye");System.out.println(str);}}
You work as a developer for PassGuide Inc. You have implemented a session bean with a method doPrint(), which behaves differently depending on the caller's security role. Only MANAGER in the security roles "ADMIN" and "MANAGER" are allowed to call the method. Which of the following actions are appropriate to accomplish if there is no security-related metadata in the deployment descriptor?Each correct answer represents a complete solution. Choose all that apply.
