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IBM Exam C9510-401 Topic 10 Question 82 Discussion

Actual exam question for IBM's C9510-401 exam
Question #: 82
Topic #: 10
[All C9510-401 Questions]

A newly deployed application has authorization errors when invoking EJB methods from a servlet. An additional review indicates that users are authenticated, but do not have the correct authorization.

How can a system administrator fix the issue ensuring only authorized access?

Show Suggested Answer Hide Answer
Suggested Answer: B

Problem(Abstract)

When setting up IBM Cognos within IBM WebSphere, the URI is not accessible. The error message when trying the Error! Hyperlink reference not valid. port>/p2pd/servlet/dispatch is

SRVE0255E: A WebGroup/Virtual Host to handle /p2pd/servlet/dispatch has not been defined.

Symptom

Unable to start IBM Cognos Business Intelligence

Cause

The virtual host does not contain IBM WebSphere Port that the Application server is listening on. This may be one of several reasons.

References: http://www-01.ibm.com/support/docview.wss?uid=swg21438842


Contribute your Thoughts:

Alonzo
4 days ago
C and D are just plain wrong. Editing the application and reinstalling it? That's way too much work for a simple authorization problem.
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Craig
5 days ago
Option A is a terrible idea. Mapping everything to the 'Everyone' subject would completely defeat the purpose of having authorization controls in the first place!
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Cecilia
6 days ago
I'm not sure about option B. Maybe we should also consider option C, adding a security constraint for the servlet to ensure authorized access.
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Oren
7 days ago
The correct answer is B. Mapping the security roles to the correct user registry is the way to fix the authorization issue while ensuring only authorized access.
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Mila
11 days ago
I agree with Jolanda. Mapping security roles to groups will help in controlling access to the EJB methods from the servlet.
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Jolanda
14 days ago
I think option B is the best solution. Mapping security roles to groups in the correct user registry will ensure only authorized access.
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