WSO2 Enterprise-Integrator-6-Developer Exam Questions Instant Access

Question 1

Which statement is FALSE about WS02 transport-level security?

AWS02 EI can support TLS 1, TLS 1.1, and TLS 1.2 with JDK 1.7

BYou must enable HTTPS transport configuration in aixs2.xml in order to use transport-level security.

CThe HTTPS transport supports SSL tunneling.

DTransport-level security secures the messages in the wire.

Answer : D

Question 2

Which statement about deploying a new Synapse handler is correct?

ATo engage the deployed Synapse handler, you need to add a new configuration to the <handlers> section to the <EI_HOME>/conf/synapse-handlers.xml file.

BAll of the above.

CIf you have developed your handler as a non-OSGI JAR file, copy it to the directory.

DIf you have developed your handler as an OSGI bundle, copy it to the /dropins directory.

Answer : B

Question 3

Which statement is true about message transformations in the ESB profile?

AData Mapper mediator can perform JSON-to-JSON transformation without converting the message to a canonical form.

BAll the transformation mediators require SOAP as the canonical message format.

CEnrich mediator cannot be used for message transformation.

DHeader mediator can only work with SOAP headers.

Answer : A

Question 4

Which statement is TRUE about Java Message Service (JMS) message stores in the context of the ESB profile?

AAny JMS consumer application cannot consume messages from a given store. Only message processors can consume messages in a JMS message store.

BBoth a and b are correct.

CThe ESB profile supports the store-and-forward pattern but not guaranteed delivery.

DUsers have the option to create a custom message store with their own message store implementation.

Answer : A

Question 5

Which statement best describes ESB profile support for JMS?

AESB profile supports the store and forward messaging model with JMS.

BESB profile supports the point-to-point messaging model (queue).

CAll of the above are supported by the ESB profile.

DESB profile supports the publish/subscribe messaging model (topics).

Answer : C

Question 6

Which statement is true about implement a pass-through messaging scenario in the ESB profile?

AMessage headers are altered but not the content.

BDuring pass-through messaging, the mediation logic is completely bypassed.

CThe ESB profile may read the message content depending on the mediators that you have configured.

DMessage content is altered during mediation.

Answer : C

Question 7

What should you enter for the cacheld configuration element that resides inside the remotelnstance configuration section of the /conf/registry.xml file?

instaceid

< readonly >true

true

AThe SHA 256 hash of the JDBC connection URL of the registry database.

BThe value you entered for the element.

CThe SHA 255 hash of the value you gave to the element.

DThe JDBC connection URL of the registry database.

Answer : D

WSO2 Certified Enterprise Integrator 6 Developer Enterprise-Integrator-6-Developer Exam Questions