IBM
C2180-401 · Question #21
A system administrator is asked by a development team to monitor the performance of a newly deployed EJB application. The administrator noticed that the heap size of the application server is…
The correct answer is B. Enable the pass by reference option. 01.ibm.com/support/knowledgecenter/SS7K4U_8.0.0/com.ibm.websphere.zseries.doc/info/zserie s/ae/cjn_passbyref.html?lang=en
Performance Monitoring and Tuning
Question
A system administrator is asked by a development team to monitor the performance of a newly deployed EJB application. The administrator noticed that the heap size of the application server is growing. What should the administrator do to fix the problem using ORB settings?
Options
- AUse J2EE managed object MBeans.
- BEnable the pass by reference option.
- CDisable the application scoped resources in the application deployment descriptor.
- DEnsure that Process embedded configurations is not selected when exporting the EAR.
How the community answered
(27 responses)- A4% (1)
- B74% (20)
- C7% (2)
- D15% (4)
Explanation
01.ibm.com/support/knowledgecenter/SS7K4U_8.0.0/com.ibm.websphere.zseries.doc/info/zserie s/ae/cjn_passbyref.html?lang=en
Topics
#ORB settings#pass by reference#heap size growth#EJB performance
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