GIAC Exam GSNA Topic 2 Question 57 Discussion

The following two code are used to retrieve Attribute1:

1.Object obj=session1.getAttribute('Attribute1'); The getAttribute() method is used to retrieve the bound object with the specified

name in this session, or null if no object is bound under the name.

2.Object obj=binding1.getSession().getAttribute('Attribute1'); The getSession() gets the current valid session associated with this

request.

Answer E and C are incorrect. These code are invalid because the getAttribute() method returns an object instead of a long object or

a String object.

Answer B is incorrect. The HttpSessionBindingEvent object cannot use the getAttribute() method.