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Welcome to download the newest Actual4Labs Enterprise-Integrator-6-Developer PDF dumps: https://www.actual4labs.com/WSO2/Enterprise-Integrator-6-Developer-actual-exam-dumps.html ( 85 Q&As)
NEW QUESTION 36
Identify the mediator group that can be used to implement the Message Translator EIP pattern.
- A. PayloadFactory mediator, XSLT mediator, Filter mediator, Class mediator
- B. Script mediator, Clone mediator, PayloadFactory mediator, XSLT mediator
- C. Class mediator, Script mediator, PayloadFactory mediator, XSLT mediator
- D. Enrich mediator, XSLT mediator, XQuery mediator, Iterate mediator
Answer: C
NEW QUESTION 37
Which statement is FALSE about WS02 transport-level security?
- A. WS02 EI can support TLS 1, TLS 1.1, and TLS 1.2 with JDK 1.7
- B. Transport-level security secures the messages in the wire.
- C. The HTTPS transport supports SSL tunneling.
- D. You must enable HTTPS transport configuration in aixs2.xml in order to usetransport-level security.
Answer: B
NEW QUESTION 38
Identify the INCORRECT statement regarding the <cacheld> in the <remoteInstance> configuration section of the <EI_HOME>/conf/registry.xml file.
<remoteInstanceurl=\"https://localhost:9443/registry\n>
<id>instaceid</id>
<dbConfig>sha red registry </dbConfig>
< readonly >true</readOnly>
<enableCache>true</enableCache>
<registryRoot>/</registryRoot>
<cacheldx/cacheld>
</remoteInstance>
- A. <cacheId> is the same as the JDBC connection URL of the registry database.
- B. This cachelD is used to identify the cache it should look for when caching is enabled.
- C. You can use any arbitrary name for the <cacheld> configuration element.
- D. Both statement b and c are incorrect.
Answer: C
NEW QUESTION 39
Which statement is FALSE about message builders and formatters?
- A. When a message comes into the ESB profile, an appropriate message builder converts the message's raw payload data into XML.
- B. When sending a message out from the ESB profile, a message builder is used to convert XML back into its original format.
- C. When sending a message out from the ESB profile, a message formatters is used to convert XML back into its original format.
- D. Axis2 framework can be used to implement custom message builders and formatters.
Answer: B
NEW QUESTION 40
Which statement is correct about the graceful shutdown command to shut down the ESB profile?
- A. It will stop accepting new requests, process all existing requests, and then shut down.
- B. Each profile uses the same key store and trust store.
- C. The graceful shutdown command is only available from the management console.
- D. It will discard already existing requests and start the shutdown steps immediately.
Answer: A
NEW QUESTION 41
Which of the following is NOT an enterprise integration pattern?
- A. Dead Letter Channel
- B. Splitter
- C. Wire-Tap
- D. Facade
Answer: D
NEW QUESTION 42
Which statement about the OAuth mediator is FALSE?
- A. OAuth mediator can work with any authorization server to verify the OAuth access token.
- B. The client should obtain the OAuth access token from the authorization server and send it as an HTTP header in the resource request to the ESB profile.
- C. OAuth mediator does the OAuth access token verification against an authorization server.
- D. Client has to register with the authorization server.
Answer: D
NEW QUESTION 43
You need to run some Java code only once just after the ESB profile server starts. Select the CORRECT task configuration you can use for this purpose.
- A. <task name=V,CheckPrice\" class=\"org.wso2.esb.tutorial.tasks.PlaceStockOrderTask\"> O <trigger interval=\"l\7> </task>
- B. <task name=VlCheckPrice\" class=\"org.wso2.esb.tutorial.tasks.PlaceStockOrderTask\"> O <trigger runOnce=\"true\7> </task>
- C. <task name=VlCheckPrice\" class=\"org.wso2.esb.tutorial.tasks.PlaceStockOrderTask\"> O <trigger interval=\"1\" count=\"l\7> </task>
- D. <task name=V,CheckPrice\" class=\"org.wso2.esb.tutorial.tasks.PlaceStockOrderTask\"> V O <trigger onlyOnce=\"true\7> </task>
Answer: D
NEW QUESTION 44
Select the CORRECT statement about setting parameters for class mediators.
- A. Custom mediator's parameters should be declared as public fields in mediator code. For instance: public String foo, bar;
- B. It is not possible to set parameters for custom mediators.
- C. Synapse properties can be used to pass values to mediator arguments. For instance:
<class name=\"org.wso2.custom.HelloClassMediator\">
<property name=\Mfoo\M value=\"10\"/>
<property name=\Mbar\n value=\"5\"/>
</class> - D. Both statement b and c are correct.
Answer: C
NEW QUESTION 45
Which statement is FALSE with respect to secure vault?
- A. Secure vault can be used to secure plain text passwords stored in ESB profile configuration files.
- B. Secure vault uses the cipher-tool.properties files to identify the locations of the passwords in configuration U files.
- C. Secure vault always uses the certificate in the primary keystore configured in carbon.xml to encrypt the passwords.
- D. When looking up secured passwords in a Synapse configuration, it is possible to use the XPath expression ,,wso2:vault-lookup('alias,) to retrieve the actual password by providing 'alias'.
Answer: D
NEW QUESTION 46
What is the most appropriate scenario for using a class mediator over a Script mediator?
- A. You want to change just a single element in the XML payload without changing other elements.
- B. You want to develop a logging mediator that sends logging data to an external database such as MySQL.
- C. For debugging purposes, you want to introduce some latency in the message flow.
- D. For testing purposes, you want to record the elapsed time between calling a backend service and receiving the responseby the proxy service.
Answer: D
NEW QUESTION 47
Which statement best describes ESB profile support for JMS?
- A. All of the above are supported by the ESB profile.
- B. ESB profile supports the point-to-point messaging model (queue).
- C. ESB profile supports the publish/subscribe messaging model (topics).
- D. ESB profile supports the store and forward messaging model with JMS.
Answer: A
NEW QUESTION 48
Which statement is TRUE about error handling in the ESB profile?
- A. A fault sequence is a collection of mediators just like any other sequence, and it can be associated with another sequence or a proxy service.
- B. Within the fault sequence, you can access error details using the EXCEPTION_DETAIL property.
- C. It is mandatory to associate each sequence and proxy service with a fault sequence.
- D. The Exception mediator can be used to customize error messages that are send back to the client.
Answer: A
NEW QUESTION 49
Identify a possible approach to externalize endpoints in ESB profile configurations in order to avoid changes when moving artifacts between environments:
- A. Create a separate endpoints CAR file for each environment (Dev, QA, Prod) and deploy the endpoints CAR and the ESB profile configurations CAR file.
- B. All of the above approaches can be used for externalizing endpoints.
- C. Externalize and store the endpoints in the registry and refer to them by name in the ESB profile configuration.
- D. Parameterize the endpoints values and replace those with matching endpoint values at build time using a Maven project.
Answer: B
NEW QUESTION 50
You have created a custom ESB task that you want to run every 30 seconds continuously. Select the CORRECT task configuration you can use for this purpose.
- A. All three configurations are incorrect.
- B. <task name=\"CheckPrice\" class=\"org.wso2.esb.tutorial.tasks.PlaceStockOrderTask\"
<trigger interval=\"30\", continuous=\"true\7>
</task> - C. <task name=\"CheckPrice\n class=\"org.wso2.esb.tutorial.tasks.PlaceStockOrderTask\">
<trigger interval=\"1800\7>
</task> - D. <task name=\"CheckPrice\n class=\"org.wso2.esb.tutorial.tasks.PlaceStockOrderTask\"> trigger interval=\"30\7>
</task>
Answer: D
NEW QUESTION 51
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