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C9510-319 by IBM - Page 1 | ExamCademy

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A developer is installing a Liberty profile runtime environment on a Windows machine and has specified the following installation path:

C:\IBM\WebSphere -
When the installation is finished, in which directory will all of the Liberty profile files be stored?

A C:\IBM\WebSphere\wlp
B C:\IBM\WebSphere\server
C C:\IBM\WebSphere\liberty
D C:\IBM\WebSphere\profile

A developer is using the WebSphere Server application Developer Tools to convert their existing JPA project to an OSGi JPA bundle. The original JPA project has a persistence.xml file that is by default located in the src/META-INF folder of the project.
The developer invokes the action to convert the JPA project to an OSGi bundle project.
Which changes are expected to be performed by the tools to the original project when it is converted to an OSGi bundle?

A The MANIFEST.MF file is generated under a new META-INF folder in the root of the project. The following entry is added to the MANIFEST.MF file: Meta- Persistence
B The MANIFEST.MF file is generated under a new META-INF folder without a Meta-Persistence: Entry
C The MANIFEST.MF file is generated in the src/META-INF folder which contains the persistence.xml file. The following entry is added to the MANIFEST.MF file: Meta-Persistence
D The MANIFEST.MF file is generated in the BundleContext/META-INF folder. The persistence.xml is moved from the src folder to the same location as the

The manifest file of an OSGi application project contains the following headers:
Application-Content: BundleA; version=1.0.0, BundleB; version=1.0.0
Use-Bundle: BundleC; version=1.0.0
Which statement is true about the bundle content of this OSGi application?

A BundleA, BundleB and BundleC are directly contained in the application.
B BundleA, BundleB and BundleC are references to bundles that are hosted in an OS Gi bundle repository.
C BundleA and BundleB are directly contained in the application while BundleC is a reference to a bundle that is hosted in an OSGi bundle repository.
D BundleC is directly contained in the application while BundleA and BundleB are references to bundles that are hosted in an OSGi bundle repository.

A developer has created a Liberty server in WebSphere Application Server Developer Tools for Eclipse.
How can the developer start the Liberty server from the Servers view using a JRE different from the default JRE?

A Open the Runtime Explorer view, select the runtime and click the Properties context sensitive menu item. Change the JRE set ting under the Server category in the Properties dialog.
B Open the Server Configuration editor by double c licking the server configuration in the Servers view, add a JVM configuration element and specify the JRE location in the Location field.
C Open the Server editor by double clicking the server in the Servers view, select the Runtime Environments link and change the JRE setting in the Liberty Profile Runtime Environment dialog.
D Open the Server Configuration editor by double clicking the server configuration in the Servers view, add a Variable configuration element with the Name field

A developer is testing a web application using a Liberty profile server. The application will also need to run on a Tomcat server and cannot make use of any APIs that are specific to the Liberty profile server. How can the user ensure that no classes outside of the specification classes are used by the application during the test?

A Create a file server.env under the same directory as the server.xml file and add the following line: Class-Path-Visibility=spec
B Open the meta-inf/manifest.mf file under the web project, add the following line: Class-Path-Visibility: specification
C On the Server > Runtime Environment preference page, edit the Liberty profile runtime entry and select only the Specification checkbox under the API visibility section.
D In the Server Configuration editor, create a Classloader Service item under the application element and add the attribute apiTypeVisibility with the value of

In WebSphere Application Server Developer Tools with default settings, which situation will cause validation errors instead of warnings in the Problems view?

A The closing </form> tag of a form element in an HTML page is omitted and the file is saved.
B An optional header of a bundle manifest file is misspelled in the Source view, and the file is then saved.
C A user is added to a basic user registry in the Liberty server.xml file with a name and a password, without the password being encoded.
D A package is used and specified in an Import-Package header of a bundle manifest file, and no corresponding Export-Package header exists for the same

A developer runs a servlet from an OSGi web project named CounterWebBundle on a Liberty server and gets the following error message when the doGet method of the servlet is run:
[ERROR ] SRVE0777E: Exception thrown by application class
'com.ibm.ws.eba.servlet.CounterServlet.doGet():42' java.lang.NoClassDefFoundError: javax.naming.InitialContext
How should the developer resolve the problem?

A Ensure that jndi-1.0 and serverStatus-1.0 are added to the Feature Manager in the server configuration.
B Ensure that jndi-1.0 is added to the Feature Manager in the server configuration and the javax.naming package is added to the Import-Package of CounterWebBundle.
C Ensure that jndi-1.0 is added to the Feature Manager in the server configuration and Web 2.0 is selected in the Project Facets of the Properties for CounterWebBundle.
D Ensure that jndi-1.0 is added to the Feature Manager in the server configuration and the javax.naming.InitialContext is specified in the init-method of the bean

Which of the following methods are supported for sharing session information among the servers in a clustered environment?

A Directory persistence
B Cache-to-Cache session state replication
C Memory-to-Memory session state replication
D Database persistence
E File system persistence

What does "restoreConfig" do?

A It fixes a corrupted node based on the Deployment Manager settings.
B It fixes a corrupted cell based on the Deployment Manager settings.
C It returns the state of the server to its initial newly installed settings.
D It replaces the current configuration settings with a previously backed-up copy.

When binding an object to JNDI, it can be relative to which of the following context roots?

A Application root
B Server root
C J2EE module root
D Cell persistent root
E Node persistent root

The removeNode command line utility, when executed from any node to detach itself from a cell, does which of the following actions?

A Stops all running server processes on the node
B Maintains all configuration changes after joining the cell
C Runs from the bin directory of the Deployment Manager
D Restores the backed-up original base configuration
E Deletes the node's queue manager

An IBM WebSphere Application Server, V5.0 log file contains a message type of "E". What does the "E" signify?

A Event
B Error
C Exception
D Entry to a method

What is the environment variable that points to the location where the JDK is installed?

A JAR_HOME
B JDK_HOME
C JAV_HOME
D JAVA_HOME

Which of the following is NOT a valid property for configuring the WebSphere internal JMS server?

A Initial State
B Queued Port
C Queue Name
D Host Name

An RPC/encoded Web service experiences poor performance at high message volumes. What can a developer do to improve this performance?

A Turn off marshalling
B Use binary encoding
C Use RPC/literal encoding
D Use document/literal encoding
E Redesign to use more granular messaging