Vendor: IBM
Exam Code: C2040-423
Exam Name: IBM WebSphere Portal 8.5 Solution Development
Certification: IBM Certifications
Total Questions: 59 Q&A
Updated on: Jun 18, 2026
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Frank has a portlet that accesses PUMA to retrieve some details about a user to control what is displayed in his custom portlet (user categories). After some analysis, he sees that performance is poor and feels that this issue is because of PUMA. Frank would like to store some of the PUMA objects in the session.
Which PUMA object can be stored safely in the session?
A. PumaHome
B. PumaLocator
C. PumaProfile
D. PumaController
Kaveri needs to develop a portletthat uses Ajax Proxy to get the news feed from the URL http:/Avww.ibm.com/developerworks/news/dw_dwtp.rss. The following configuration information is present in the proxy-config.xml:
Which is the correct URL to use in the Ajax call?
A. http://myportal.com:10040/wps/devworks/news/dw_dwtp.rss
B. http://myportaLcom:10040Avps/proxy/devworks/news/dw_dwtp.rss
C. http://myportal.com:10040/wps/proxy/http/www.ibmxom/developerworks/news/dw_dwtp.rss
D. http://myportaLcom:10040/wps/devworks/http/www.ibm.com/developerworks/news/dw_dwtp.rss
Arthur needs to clean up cached user data from an object cache in IBM WebSphere Portal after the user's session is ended.
Which areas are valid to place Arthur's cleanup logic? (Choose two.)
A. Implicit Login Filter Chain
B. Explicit Login Filter Chain
C. Implicit Logout Filter Chain
D. Explicit Logout Filter Chain
E. Session Validation Filter Chain
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