Best Mulesoft Interview Questions

1. Best Mulesoft Interview Questions 1) Define Mule ESB? It is an integration platform and a light-weight enterprise service bus (ESB) supported Java. It enables developers to simply and quickly connect applications and exchange data. With Mule ESB, developers can easily integrate existing systems regardless of how different are the technologies that the appliance use like Web Services, HTTP, JDBC, JMS and therefore the like. 2) what's Service Layer In Mule? A Mule service consists of all the Mule entities involved in processing particular requests in predefined manners. A service is defined by a selected configuration. This configuration determines the various elements, from the various layers of responsibility which will be mobilized to process the requests that it'll be hospitable receive. Get more skills from Mulesoft Depending on the sort of input channel it uses, a service may or might not be publicly accessible outside of the ESB.

2. 3) what's the advantage of using Mule ESB? Mule ESB is an integration framework that's lightweight and highly scalable. It enables developers in starting small applications and also in connecting different applications. With Mule managing the exchanges between components and applications transparently and ESB taking care of a spread of applications, it's easy to integrate third-party applications with the assistance of Mule. 4) What are the varied sorts of Exception Handling? • Global Exception Handling • Catch Exception Handling • Choice Exception Handling • Default Exception Handling • Rollback Exception Handling 5) What are the characteristics of Mule ESB? An ESB is employed for the aim of integration with an approach that's service-oriented. Its features include: • Message Routing Service • Message Transformation Service • Set of Service Container • Web Service Security 6) In Mule, how does one develop and consume SOAP services? SOAP services are often created a bit like how we create a Mule project by using RAML. The difference here is that we'd like Concert WSDL importing instead of RAML. And SOAP services are often consumed by using our Mule flow CXF component or Web Service Consumer. Get more additional information from Mulesoft qualifications 7) What are the various sorts of Primitives utilized in Mediation? These are the various sorts of primitives in mediation:

3. • Message Filter • Type Filter • Endpoint Lookup • Service Invoke • Fan-out • Fan-in • XSLT • BO Map • Message Element Setter • DB lookup • Data Handler • Custom Mediation • Header Setters • Message Logger • Even Emitter • Stop • Fail • Sub Flow 8) Explain about Fan-in and Fan-out? Fan-In: Fan-In is usually within the flow with Fan-Out and helps in making a choice to continue flow execution. The Fan In may only be utilized in combination with Fan-Out. Fan-out: we will use the Fan Out-primitive to fireside side the output terminal once with the input message or to fire the output terminal multiple times. Fan-out are often used as a grouping of Fan-Out and Fan In. 9) what's a Mule UMO? A Mule UMO may be a Universal Message Object

4. UMO is now a legacy term. What was once mentioned as UMO Components are now mentioned as Service Components? 10) A mule won’t start? Check your Environment? The java and mule environment variables must be found out correctly for a mule to start out . If you're experiencing problems check the subsequent variables: • MULE_HOME — should be the situation of the mule install • JAVA_HOME — should be the situation of the JDK • PATH — should have both JAVA_HOME\bin and MULE_HOME\bin within the path. • Check all of the above carefully. Some systems with multiple JDKs installed can find yourself with incorrect mappings between the trail and therefore the JAVA_HOME, which can stop mule from loading. For More Information About Mulesoft Online Training ClickHere Ph No: 9989971070, E-Mail ID: online@visualpath.in