Enterprise-Integrator-6-Developer WSO2 Certified Enterprise Integrator 6 Developer (6.5 version) Questions and Answers

Both statement b and c are correct.

It is not possible to set parameters for custom mediators.

Custom mediator's parameters should be declared as public fields in mediator code. For instance: public String foo, bar;

Synapse properties can be used to pass values to mediator arguments. For instance:

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

ESB profilesupports the point-to-point messaging model (queue).

All of the above are supported by the ESB profile.

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

For all endpoint timeout values. Endpoint Timeout >= http.socket.timeout

The following is a correct endpoint definition with a timeout value and a response action:

url="http://localhost:8281/services/SimpleStockQuoteService" >

120000

fault

It is possible to define a responseAction to be taken in case of an endpoint timeout within the endpoint definition.

Endpoint timeout specifies the timeout duration for an endpoint and allows different timeouts to be specified for different endpoint definitions.

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

Both a and b are correct.

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

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

SSL outbound profiles allow different SSL profiles for different backend servers.

Each ssl profile uses the same keystore and truststore.

Inbound SSL profiles allow you to specify different SSL profiles for different IPs of clients

The purpose of SSL profiles is to allow connections to different servers with different certificates and identities.

RESTAPI

Pipeline

Sequence

Proxy service

File Connector

Tasks

Custommediator

Script mediator

When retry count is 0.

When thesuspend timeout is reached.

When there is a response from the endpoint.

When the retry count is a positive integer.

The Exception mediator can be used to customize error messages that are send back to the client.

It is mandatory to associate each sequence and proxy service with a fault sequence.

Within the fault sequence, you can access error details using the EXCEPTION_DETAIL property.

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.