IBM WebSphere Portal 8.0 Solution Development - LOT-911 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

Evan wants to develop a portlet to act as a target using click-to-action. He wants to develop a client-side click-to-action handler. Which best describes the ways that he can get the source data submitted by the source portlet?

A. None of the above. B. He can retrieve the source form and the input inside from the page Document Object Model. C. He can retrieve the source data from the window.ibm.portal.c2a.event.value global variable. D. Either of the above.

Discussion 0

Correct Answer: D Vote an answer

Question 2

Roger has been discussing iWidgets with a prospective client and has been highlighting certain aspects of the specification. Which of the following statements is false and thus ill-advised?

A. The iDescriptor is a special ManagedItemSet which is always persisted by the iContext. B. iScope is a mechanism to support encapsulation of an iWidget's assests. C. Overall page management components are provided by the iContext. These include iWidget coordination, page layout and controls, andbackend service interaction. D. Three modes are defined in the iContext Constants (VIEW, EDIT and HELP). An iWidget does not need to support all three modes.

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Correct Answer: A Vote an answer

Question 3

In the case of a processAction or serveResource call, what is the expected behavior if an action or resource parameter has the same name as a public render parameter?

A. The public render parameter is ignored. B. The public render parameter takes precedence and overwrites the value of the action/resource parameter. C. The public render parameter is appended with a unique identifier to distinguish it from the action/resource parameter. D. The public render parameter values must be the last entries in the parameter value array.

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Correct Answer: D Vote an answer

Question 4

Which one of the following statements is valid regarding credential objects?

A. Passive credential objects hide the credential's secret from the portlet. B. To create a slot for storing active credentials, set the active parameter of the CredentialVaultService.createSlot method to true. C. Credential objects are serializable. D. Portlets that use active credential objects need to extract the secret from the credential to authenticate with the backend.

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Correct Answer: B Vote an answer

Question 5

John wants to troubleshoot a problem related to IBM WebSphere Portal engine startup. Which tool can he use to enable trace for "com.ibm.wps.engine" package, so that it will persist across server startup?

A. Use the Configuration tab on the Change Log Detail Levels section in the IBM WebSphere Integrated Solutions console. B. Use XMLAccess Script C. None of the above D. Enable Tracing portlet

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Correct Answer: A Vote an answer

Question 6

PreferencePortlet is Portlet Specification 2.0-compliant and the system is running IBM WebSphere Portal 8.0. What is the output of the following code? public PreferencePortlet extends GenericPortlet{ protected void processAction(ActionRequest actionRequest, ActionResponse){ actionRequest.getPreferences().setValue("test","ViewModePreferenceValue"); actionRequest.getPreferences().store(); } protected void doView(RenderRequest renderRequest, RenderResponse renderResponse) throws PortletException, IOException { // Generate action URL }

A. The container throws java.lang.IllegalStateException because it is not allowed to change preferences in the processAction() method. B. The code compiles and executes fine. It stores a "test" preference at the end of the processAction() method call. C. The container throws javax.portlet.ReadOnlyException because it is only allowed to view preferences in the processAction() method. D. This code results in a compiler error because PortletPreference does not have the store() method.

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Correct Answer: B Vote an answer

Question 7

What does the collaborative services API allow the portlet developer to do?

A. The API allows the user to connect to social services such as Twitter and Facebook for custom portlets. B. The API provides the IBM Connections business cards capability to a custom portlet. C. The API provides person tags to custom portlets. D. The API gives the user access to Microsoft Exchange and IBM Lotus Notes inboxes when developing custom portlets.

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Correct Answer: C Vote an answer