Which of the following statements about a JAR file are true?
Each correct answer represents a complete solution. Choose all that apply.
Which of the following methods causes the currently executing thread object to temporarily pause and allow other threads to execute?
The __________ interface accepts results from a SQL SELECT statement.
Which of the following methods is used by the AccessController to determine whether or not a requested permission is used by another permission that is known to be valid in the current execution context?
Which of the following fields must be present in the login page when using the form-based authentication?
Each correct answer represents a part of the solution. Choose two.
In which of the following locations the helper classes of a session bean class reside?
Which of the following options directs the Java compiler to search files in the current directory?
Which of the following will be returned by the expression "string" instanceof String?
The ______________ method of the EJBContext interface tests whether the client is a member of the role specified in the argument to the method.
Which of the following annotations specifies the roles that are allowed to invoke a particular bean method?