An administrator has removed a node, but all the resources associated with the deleted node still exist. What can the administrator do to ensure the node configuration is removed from the cell repository?
A.
Run the command syncNoode.
B.
Refederate and remove the node.
C.
Run the command cleanupNode.
D.
Perform node synchronization via the Integrated Solutions Console.
Run the command cleanupNode.
What does the following JVM argument do?
-Xverbosegclog:${SERVER_LOG_ROOT}/verbose.m%d.7/18/16M%S.%pid.txt,20,10000
A.
It changes the default values for verbosegc logging.
B.
It changes the default location of the verbosegc logging.
C.
It configured verbosegc logging once it has already been enabled.
D.
It sets the default value for enabling and configuring verbosegc logging.
It changes the default location of the verbosegc logging.
Explanation:
-Xverbosegclog[: <file> [,<X>,<Y>]]
Causes -verbose:gc output to be written to the specified file.
If it cannot create the file (for example, if an invalid filename is passed into the command),
it will redirect the output to stderr.
If you specify <X> and <Y> the -verbose:gc output is redirected to <X> files, each
containing <Y> GC cycles.
The dump agent tokens can be used in the filename. See Dump agent tokens for more
information. If you do not specify <file>, verbosegc.%Y%m%d.%H%M%S.%pid.txt is used.
example: -Xverbosegclog:newgclogname.log,7,10000
When administrative security in enabled, what is the minimum administrative role needed to create a resource, install, and uninstall an application?
A.
Monitor
B.
Operator
C.
Configurator
D.
Administrator
Operator
An individual or group that uses the configurator role has the monitor privilege plus the
ability to change the WebSphere Application Server configuration. The configurator can
perform all the daily configuration tasks. For example, a configurator can complete the
following tasks:
References:
groups?
Which of the following statements is true regarding the relationship of nodes and node groups?
A.
Nodes can belong to only one node group.
B.
Nodes managed by a node group cannot be deleted.
C.
All nodes are initially not associated with a node group.
D.
All nodes are initially associated with a default node group
All nodes are initially associated with a default node group
Explanation:
D: a node must be a member of a node group. Initially, all Application Server nodes are
members of the default DefaultNodeGroup node group.
Note: A node group is a collection of managed nodes.
References:
An administrator installs IBM WebSphere Application Server and an HTTP server, but
when configuring the environment, the administrator finds that the WebSphere Plug-in is
missing.
Which tool can be used to fix this issue?
A.
Customization Tool Box
B.
IBM Installation Manager
C.
Profile Management Tool
D.
Integrated Solutions Console
Integrated Solutions Console
Explanation:
In the WebSphere Integrated Solutions Console, the web server is represented as a
specific server type, and you can view or modify all of the configuration properties used in
the plugin-cfg.xml file for the web server plug-in from the WebSphere Integrated Solutions
Console.
References:
After enabling High Performance Extensible Logging (HPEL), which configuration change will improve performance?
A.
Enabling HPEL Text logging
B.
Disabling HPEL Text logging
C.
Increasing Maximum log size
D.
Disabling Log record buffering
Disabling HPEL Text logging
Explanation:
The text log file does not contain any content that is not also stored in either the log data
repository or trace data repository. You can disable the text log to enhance server
performance.
References:
What is the behavior of the default application class loader?
A.
Classes from the parent are excluded.
B.
Classes are loaded from the parent first.
C.
Classes are loaded from the application first.
D.
Classes are compared between parent and application.
Classes are loaded from the parent first.
A single JMS activation specification can apply to which of the following?
A.
One Single Bus
B.
Only EJB 3.0 beans
C.
Only one Message Driven Bean
D.
One or more Message Driven Beans
One or more Message Driven Beans
Which is one of the benefits of implementing multiple security domains?
A.
Any user can configure multiple security domain.
B.
Multiple security domains can be created without defining the global security
configuration.
C.
Multiple security domains enable one set of applications to have a different single signone realm from another set of applications.
D.
IBM WebSphere Application Server administrative applications can be configured with a different set of security configurations from those for user applications
IBM WebSphere Application Server administrative applications can be configured with a different set of security configurations from those for user applications
Which is true statement regarding High Performance Extensible Logging (HPEL)?
A.
Log and trace data is stored in a binary format.
B.
The server does not have to be restarted to enable it.
C.
Logging information in a text log file is disabled by default.
D.
Information and data is logged to the activity.log file
Log and trace data is stored in a binary format.
What determines which On Demand Routers (ODRs) a Web server forwards requests to?
A.
The default order in the ODR_Module_Routing_Poilicy.xml.
B.
The configuration scope determines which ODRs are included in httpd.conf.
C.
The configuration scope determines which ODRs are included in plugin-cfg.xml.
D.
The configuration scope determines which ODRs are included in HTTPplugin-cfg.xml.
The configuration scope determines which ODRs are included in plugin-cfg.xml.
Explanation:
In a topology with a web server which forwards requests to an on demand router (ODR),
the ODR can be set to dynamically generate and update the web server plug-in
configuration file plugin-cfg.xml. By configuring an ODR to dynamically update plugincfg.
xml, you avoid manually updating the file during administrative actions, which can affect
the content.
References:
Which statement is true about a request made from a browser for a jsp running in an
application server?
A.
A. The HTTP server plug-in loaded with the embedded HTTP server within the application server forwards the request to the application server.
B
B.
The plug-in configuration file loaded with the embedded HTTP server within the
application server forwards the request to the application server.
C.
The HTTP server plug-in loaded with the HTTP server forwards the request to the embedded HTTP server within the application server. The embedded server forwards the
request into the web container.
D.
The plug-in configuration file loaded with the HTTP server forwards the request to the
A. The HTTP server plug-in loaded with the embedded HTTP server within the application server forwards the request to the application server.
B
When IBM HTTP Server receives a request for a JSP file, it passes the request to
WebSphere Application Server - Express's servlet engine, which calls the JSP processor.
The JSP processor is an internal servlet which converts a JSP file into Java source code
and compiles it. The servlet that implements the JSP processor is
org.apache.jasper.runtime.JspServlet
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