Verified 1Z0-134 Dumps Questions 2021

NEW QUESTION 1
You have a versioned application deployed in your production environment. You have been asked to troubleshoot why
the most recent production redeployment appeared to allow the older version to retire too quickly.
In this case, the application had active RMI clients, but their subsequent calls were directed to the newer version immediately rather than waiting for the expected five minutes defined by the retirement timeout argument. The script command was:
java weblogic.Deployer –adminurl http://localhost:7001 –user weblogic
-password Welcome1 –redeploy –name myDeployment
-source /myDeployments/myApplication/appX
-retiretimeout 300
You expected the older version to remain active (when there are active RMI clients) for five minutes after executing the production redeployment.
Which modification should have been made to this command to ensure the older version remains active? (Choose the best answer.)

• A. java weblogic.Deployer –adminurl http://localhost:7001 –user weblogic-password Welcome1 –redeploy –name myDeployment-source /myDeployments/myApplication/appX-retiretimeout 300 –rmigraceperiod 300
• B. java weblogic.Deployer –adminurl http://localhost:7001 –user weblogic-password Welcome1 –redeploy –name myDeployment-source /myDeployments/myApplication/appX-retiretimeout 300 -keepsessions
• C. java weblogic.Deployer –adminurl http://localhost:7001 –user weblogic-password Welcome1 –redeploy –name myDeployment-source /myDeployments/myApplication/appX-retiretimeout 300 –timeout 300
• D. java weblogic.Deployer –adminurl http://localhost:7001 –user weblogic-password Welcome1 –redeploy –name myDeployment-source /myDeployments/myApplication/appX-retiretimeout 300 –remote

Answer: D

Explanation: The –remote argument indicates that weblogic.Deployer is not running on the same machine as the Administration Server, and that source paths specified in the command are valid for the Administration Server machine itself. If you do not use the -remote option, weblogic.Deployer assumes that all source paths are valid paths on the local machine.

NEW QUESTION 2
You are asked to configure Node Manager for your production environment. You are considering whether to use the Java version or the script-based version of Node Manager.
Which statement correctly describes the difference between the two versions?

• A. If you are installing WebLogic Server on a Windows system, you must use the Java version of Node Manager.
• B. The script-based version of Node Manager can be used in conjunction with inetd on supported UNIX systems.
• C. The script-based version of Node Manager requires a larger footprint than the Java version.
• D. When Node Manager is used for consensus leasing, you may see faster performance with the script-based version.

Answer: A

Explanation: Java-based Node Manager runs within a Java Virtual Machine (JVM) process. It is recommended that you run it as a Windows service on Windows platforms and as an operating system service on UNIX platforms.
For UNIX and Linux systems, WebLogic Server provides a script-based version of Node Manager.

NEW QUESTION 3
Your development team has created a GAR deployment that enables Coherence caching for an application. The GAR file is configured to work within both storage-enabled and storage-disabled nodes.
How would you package your GAR as part of the WebLogic Server deployment process for your application? (Choose the best answer.)

• A. as an EAR module on storage-disabled nodes and standalone on storage-enabled nodes
• B. as an EAR module on storage-enabled nodes and standalone on storage-disabled nodes
• C. within a WAR on storage-disabled nodes and within an EAR on storage-enabled nodes
• D. within a WAR on storage-enabled nodes and within an EAR on storage-disabled nodes

Answer: A

Explanation: Managed Coherence servers are distinguished by their role in the cluster. A best practice is to use different managed server instances (and preferably different WebLogic Server clusters) for each cluster role.
* storage-enabled – a managed Coherence server that is responsible for storing data in the cluster. Coherence applications are packaged as Grid ARchives (GAR) and deployed on storage-enabled managed Coherence servers.
* storage-disabled – a managed Coherence server that is not responsible for storing data and is used to host Coherence applications (cache clients). A Coherence application GAR is packaged within an EAR and deployed on storage-disabled managed Coherence servers.

NEW QUESTION 4
I want to configure automatic migration of pinned services from an unhealthy server to another target in the cluster. I wish to configure consensus leasing for this purpose.
Which two statements are true in this scenario? (Choose two.)

• A. Set the cluster “Migration Basis” policy to Consensus.
• B. Migratable server should be associated with a node manager.
• C. Set the server “Migration Basis” policy to Consensus.
• D. A high availability database must be configured to manage consensus leasing informatio

Answer: AC

Explanation: A: Using the Automatic Migration option requires setting a cluster’s Migration Basis policy to either Database or Consensus leasing.
C: Setting Migration Basis to Consensus leasing means that the member servers maintain leasing information in-memory, which removes the requirement of having a high-availability database to use leasing. This version of leasing requires that you use Node Manager to control servers within the cluster.

NEW QUESTION 5
You want to create a WebLogic Server (WLS) Work Manager with a Response Time Request Class of one second. You start to create the following WLST script:

Which two can replace the missing sequence to finish this script? (Choose two.)

• A. cmo.addTarget(getMBean('/Servers/ManagedServer'))cd('edit:/SelfTuning/wls_domain/Wor kManagers/MyWorkManager')cmo.setResponseTimeRequestClass(getMBean('/SelfTuning/wls_domain/ResponseTimeRequestClasses/MyResponseTime')) B.managedServer=getMBean('/Servers/ManagedServer')cmo.addTarget(managedServer)cm o.setWorkManaqer(getMBean('/SelfTuning/wls_domain/WorManagers/MyWorkManager'))
• B. cd('edit:/Servers/ManagedServer')cmo.addTarget(getMBean('/SelfTuning/wls_domain/Res ponseTimeRequestClasses/MyResponseTime'))cmo.addTarget (getMBean('/SelfTuning/wls_domain/WorkManagers/MyWorkManager'))
• C. managedServer=getMBean('/Servers/ManagedServer')cmo.addTarget(managedServer)cd( 'edit:/SelfTuning/wls_domain/ WorkManagers/MyWorkManager')cmo.setResponseTimeReq uestClass(getMBean('/SelfTuning/wls_domain/ResponseTimeRequestClasses/MyRespons eTime'))
• D. cmo.addTarqet('/Servers/ManagedServer')cd('/SelfTuning/wls_domain/WorkManagers/My WorkManager')cmo.setResponseTimeRequestClass('/SelfTuning/wls_domain/ResponseTimeRequestClasses/MyResponseTime')

Answer: AD

NEW QUESTION 6
You are required to configure a Coherence cluster for a WebLogic domain. Review the image below for the architecture of the WebLogic domain.

The configuration represents the following:
Two WebLogic clusters of n number of servers each
One cluster contains an EAR deployment that contains a WAR module and a GAR module
One cluster contains a GAR deployment
Application data flows into the cluster with the EAR deployment and then to the cluster with the standalone GAR deployment
Based on this configuration, what is the typical configuration of a Coherence cluster for this domain?

• A. Single Coherence cluster that includes both WebLogic clusters.EAR cluster is storage-disabled.GAR cluster is storage-enabled.
• B. Single Coherence cluster that includes both WebLogic clusters/EAR cluster is storage-enabled.GAR cluster is storage-disabled.
• C. A Coherence cluster for each WebLogic cluster.EAR and GAR clusters use a replicated topology with storage enabled.
• D. Single Coherence cluster that includes both WebLogic clusters.EAR and standalone GAR clusters are both storage- enabled.

Answer: A

Explanation: A Coherence cluster can contain any number of managed Coherence servers. The servers can be standalone managed servers or can be part of a WebLogic Server cluster that is associated with a Coherence cluster.
* storage-disabled – a managed Coherence server that is not responsible for storing data and is used to host Coherence applications (cache clients). A Coherence application GAR is packaged within an EAR and deployed on storage-disabled managed Coherence servers.
* storage-enabled – a managed Coherence server that is responsible for storing data in the cluster. Coherence applications are packaged as Grid ARchives (GAR) and deployed on storage-enabled managed Coherence servers.

NEW QUESTION 7
Which three statements correctly describe a relationship between Node Manager and Administration Server? (Choose three.)

• A. An Administration Server can be under Node Manager control: You can start it, monitor it, and restart it using Node Manager.
• B. An Administration Server can be a Node Manager client: When you start or stop Managed Servers from the Administration Console, you are accessing Node Manager using the Administration Server.
• C. An Administration Server supports the process of starting up a Managed Server with Node Manager: When you start a Managed Server with Node Manager, the Managed Server contacts the Administration Server to obtain outstanding configuration updates.
• D. By default, the Administration Server starts a Node Manager with the startNM script in the domain’s bin folder.
• E. By default, the Administration Server starts a Node Manager with the startNodeManager script in the domain’s config folder.
• F. Node Manager requires an Administration Server to be running before it can start any Managed Servers.
• G. A Node Manager can be a client of an Administration Server – When Node Manager needs to monitor Managed Servers, it uses the Administration Server’s runtime MBeans.

Answer: BEF

Explanation: B: If you run Node Manager on a machine that hosts Managed Servers, you can start and stop the Managed Servers remotely using the Administration Console or from the
command line.
E: Although running Node Manager as an operating system service is recommended, you can also start Node Manager manually at the command prompt or with a script. Use startNodeManager.cmd on Windows systems and startNodeManager.sh on UNIX systems.
F: Requests from the Administration Console (or JMX utilities such as weblogic.Admin) to start a Managed Server using Node Manager are issued to the Administration Server for the domain that contains the Managed Server. The Administration Server dispatches the start command to the Node Manager process on the machine that hosts the target Managed Server. Node Manager executes the start command and creates a Managed Server process.

NEW QUESTION 8
You have a multithreaded application that looks up the WebLoqic JMS ConnectionFactory object from the JNDI tree. Which statement is correct in this scenario? (Choose the best answer.)

• A. It is not permitte
• B. A multithreaded application cannot access the ConnectionFactory object.
• C. The access to ConnectionFactory object MUST be synchronized.
• D. The ConnectionFactory object can be referenced in a multithreaded application without any special considerations.
• E. Multiple threads trying to use the ConnectionFactory object simultaneously will throw an exception.
• F. In a multithreaded scenario, connection objects cannot be safely created from the ConnectionFactor

Answer: B

Explanation: A connection factory supports concurrent use, enabling multiple threads to access the object simultaneously.
A session and its message producers and consumers can only be accessed by one thread at a time (i.e. the access must be synchronized). Their behavior is undefined if multiple threads access them simultaneously.

NEW QUESTION 9
You are creating a Domain Template to simplify the process of deploying a domain across multiple hosts. Which five types of information can be included in a Domain Template? (Choose five.)

• A. domain configuration, those included in the config.xml file
• B. Java Enterprise Edition (Java EE) applications and shared libraries
• C. Windows and UNIX server start scripts
• D. Windows Start menu entries
• E. custom folders and files
• F. LDAP data
• G. JTA log
• H. e-mail notification settings

Answer: ABCDE

Explanation: A: config.xml and any JDBC and JMS resources defined in config.xml are not displayed in the Current Template View pane by default because the Domain Template Builder automatically includes them in the template when creating the template.
B: The Add or Omit Applications screen is displayed only if applications are included in the template or domain that you selected.
C: When you are creating a template, you want the scripts and files that you are packaging with your template to be free of local domain environment settings and ready for use by the Configuration Wizard. The Domain Template Builder automatically updates any standard scripts included in a template (such as start scripts) by replacing hard-coded values for various domain environment settings with replacement variables.
D: The Specify Start Menu Entries screen prompts you to create items to be added to the Windows Start menu.
E: By default, the Domain Template Builder includes files from the WebLogic domain or template you specified as the source for the new template. If you selected a domain as the source for your new template, some files and directories are included automatically.

NEW QUESTION 10
You need to update a database accessed by an application that uses a WebLogic server data source. It has been decided that the data source on WLS should first be shut down.
You have been asked to advise as to whether they should execute a shutdown() or a forceShutdown() on the corresponding JDBCDataSourceRuntimeMBean.
Which two statements are true regarding the impact on the application that is using that data source? (Choose two.)

• A. The shutdown() operation will fail if there are any reserved connections in use.
• B. The forceShutdown() operation will allow 20 seconds for any reserved connections in use to complete prior to destroying the connection.
• C. The shutdown() operation will send an HTTP 503 status code to clients.
• D. The forceShutdown() operation will immediately cause any in-flight transaction to be rolled back.
• E. The shutdown() operation will allow 20 seconds for any reserved connections in use to complete, otherwise the operation will fail.

Answer: AD

Explanation: A: When you shut down a data source (not forcibly shut down), WebLogic Server closes database connections in the data source and shuts down the data source. If any connections from the data source are currently in use, the operation will fail.
D: When you forcibly shut down a data source, WebLogic Server closes database connections in the data source and shuts down the data source. All current connection users are forcibly disconnected.

NEW QUESTION 11
You manage an application that uses SAML tokens from a trusted voucher to provide single sign-on for virtual clients of your WebLogic domain. Your domain uses an identity assertion provider to manage this authentication.
Clients are failing to authenticate. Client return codes and server log files do not include any useful information that can he used to discern where the issue lies.
What do you do to determine the problem?

• A. Configure SAML and provider debugging, perform a test client request, and analyze the server logs for errors.
• B. Inspect network packets to examine token data because, for security purposes, the server does not provide detailed information.
• C. Configure the security debug log, perform a test client request, and analyze the log for errors.
• D. Reorder the SAML identity asserter provider to determine if the problem is related to virtual user

Answer: A

Explanation: You can enable debug scopes or attributes by passing them as options in the command that starts WebLogic Server. You can configure SAML debugging either through command line options by using the WebLogic Server Administration Console.

NEW QUESTION 12
Review the diagram below. It depicts the following:

Assuming the next request for an HTTP session attribute is a new attribute that is not stored in a near-cache, the client’s session attribute is fetched from the remaining storage-enabled server in cluster 2.
Why is the session attribute retrieved from this other server’s cache? (Choose the best answer.)

• A. Coherence*Web stores sessions in a distributed cache on the back end and the request fails over to the new location after partition re-balancing takes place.
• B. Coherence*Web stores sessions in a replicated cache on the back end and the request fails over to the new location automatically.
• C. Coherence*Web stores sessions in a shared disk cache on the back end and Coherence*Web automatically load balances requests.
• D. Coherence*Web stores sessions in a cache that is backed by a database cache loade
• E. The data is fetched from the database and placed into the cache on the new server.

Answer: A

NEW QUESTION 13
You are concerned with messages being received systematically. You designed Message-Driven beans (MDB) to guarantee the most reliable way to consume messages.
In which three scenarios would JMS always redeliver a message? (Choose three.)

• A. when the onMessaqe() method of the MDB throws a Java error
• B. when the transaction the MDB participates in eventually fails and rolls back
• C. when the onMessage() method fails to acknowledge the reception of the message
• D. when messages are not being sent as part of a transaction
• E. when messages are non-persistent

Answer: BCD

Explanation: An MDB pool processes each message at least once. Potentially, a message can be process more than once:
* If an application fails, a transaction rolls back, or the hosting server instance fail during or after the onMessage() method completes but before the message is acknowledged or committed, the message will be redelivered and processed again.
* Non-persistent messages are also redelivered in the case of failure, except for the case where the message's host JMS server shuts down or crashes, in which case the messages are destroyed.
To ensure that a message is processed exactly once, use container-managed transactions so that failures cause transactional MDB work to rollback and force the message to be redelivered.

NEW QUESTION 14
Your WebLogic domain is experiencing a problem. You want to use the WebLogic Diagnostic Framework (WLDF) to diagnose the problem. You have a support case open with Oracle Support, and they have requested a diagnostic image of your server that is experiencing the problem.
The problem is not predictable or reproducible on-demand, but you noticed that the number of requests waiting to execute increases dramatically when the problem does occur. The problem also seems to occur at any time of the day or night.
How would you approach reliably capturing a diagnostic image that contains data that is relevant to the problem that is occurring?

• A. Configure a WLDF watch that triggers a diagnostic image action when the number of requests waiting to execute exceeds a certain threshold.
• B. Configure WebLogic overload protection to automatically trigger a diagnostic image when the number of requests waiting to execute exceeds a certain threshold.
• C. Manually monitor the number of requests waiting to execute and create a diagnostic image when you see the number of requests waiting to execute exceeds a certain threshold.
• D. Configure the server health failure action to trigger a diagnostic image when the number of requests waiting to execute exceeds a certain threshold.

Answer: A

Explanation: The Watch & Notifications (W&N) system consumes data generated by other parts of WLDF (MBean data through the Harvester, as well as data from Instrumentation and/or Log events) and applies configured rules against that data. If a rule evaluates to true, W&N can generate a notification over SNMP, SMTP, JMX, JMS, or any combination therein. WLDF supports the following types of notifications:
Diagnostic Images
Java Management Extensions (JMX) Java Message Service (JMS)
Simple Mail Transfer Protocol (SMTP), for example, e-mail Simple Network Management Protocol (SNMP)

NEW QUESTION 15
You are asked to create a WLST script to make live updates to a domain that has its administration server running. You want your script to mimic the actions of a WebLogic administrator by using the administration console and clicking the “Lock and Edit” button.
What commands would accomplish this?

• A. edit() followed by startEdit()
• B. lockDomain() followed by edit()
• C. domainConfig() followed by cd(‘Edit’)
• D. getLock(0) followed by edit()
• E. clearPending() followed by lockDomain()
• F. lockDomain() followed by editDomain()

Answer: A

Explanation: Not edit() navigates to the last MBean to which you navigated in the edit configuration MBean hierarchy or to the root of the hierarchy, DomainMBean.
StartEdit() starts a configuration edit session on behalf of the currently connected user. You must navigate to the edit configuration MBean hierarchy using the edit command before issuing this command.
Note: Click the Lock & Edit button to lock the configuration edit hierarchy for the domain. This enables you to make changes using the Administration Console.

NEW QUESTION 16
The image below depicts a high-level diagram of configuration auditing within WebLogic Server. When Administrators make configuration changes to the WebLogic Server domain, those changes are sent to the audit provider for logging.

What task must be performed in order to make configuration audit messages in the log meaningful to an observer?

• A. Define unique users for all administrators.
• B. Configure a persistent store for log messages.
• C. Configure the CONFIG severity level.
• D. Define the audit message listener for audit messages.

Answer: D

Explanation: You can configure the Administration Server to emit a log message when a user changes the configuration or invokes management operations on any resource within a domain. For example, if a user disables SSL on a Managed Server in a domain, the Administration Server emits a log message. These messages provide an audit trail of changes within a domain's configuration. You can then create and use a JMX listener and filter that respond to configuration auditing messages.

NEW QUESTION 17
What is the file extension for a domain extension template? (Choose the best answer.)

• A. .jar
• B. .zip
• C. .ext
• D. .tpl
• E. .war
• F. .ear

Answer: A

Explanation: The WebLogic Server Default Domain Extension Template filename is wls_default.jar. It extends the Basic WebLogic Server domain with a web application designed to guide new users through an introduction to WebLogic Server. References:

NEW QUESTION 18
You need to ensure that when a failed admin server instance is restarted on another machine with a different IP address, the managed server is able to establish connection with the newly started instance.
Which technique will ensure that the connection can be made? (Choose the best answer.)

• A. Configure a DNS name for AdminServer which maps to multiple IP addresses and specify this DNS name during managed server startup.
• B. Specify multiple admin server IP addresses during managed server startup.
• C. Use WLST to update the AdminServer IP address for a running managed server.
• D. Update the host file for a running managed server instanc

Answer: C

Explanation: You can change the network configuration of Oracle HTTP Server and Oracle Web Cache by using the following command:
(UNIX) ORACLE_HOME/chgip/scripts/chpiphost.sh (Windows) ORACLE_HOMEchgipscriptschpiphost.bat The format of the command is:
chgiphost.sh | chgiphost.bat [-noconfig] [-version] [-help]
[ -oldhost old_host_name -newhost new_host_name] [-oldip old_IP_address -newip new_IP_address] -instanceHome Instance_path