If you are searching for webMethods Interview questions, then go through the below listed top 20 webMethods interview questions and prepare well for the interview. webMethods is an enterprise company that aims to provide business process integration, application integration, and B2B partner integration.
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The webMethods is an enterprise software company founded in 1996 by Software AG. It is mainly focused on application integration, B2B partner integration, and business process integration. This company provides web services to connect software applications over the internet.
Enterprise Application Integration (EAI) is an integration framework that includes a collection of technologies and services. It is used to enable the integration of applications and systems across the enterprise. EAI allows sharing the business processes with multiple organizations.
The following are the webMethods Integration tools:
A flow service is a graphical programming language that runs in the webMethods Integration Server. It is designed to simplify the error-prone aspects of integration/ B2B activities. Flow service is written in webMethods flow language
pub. Flow: save Pipeline services are used to save the existing pipeline to the named memory location in an integration server.
The modules of webMethods are as follows:
To find dependents of the select element, right-click on an element for which you want to find the dependents in the navigation panel, and click dependents.
An element that appears in the Navigation panel in webMethods Developer. It includes IS document types, IS Schemas, specifications, folders, triggers, and services.
Select Session from the menubar and click open to open the session on various servers. The key in the server IP and port to open the connection. Enter the required credentials on the server.
webMethods Integration Server supports C/C++, .NET, Java, and inherent programming languages.
The tools used to test a web service are the Firefox poster plugin for Restful services and SoapUI for Soap WS.
HTTP handlers help to cut off requests to .asmx file to apply the web services in .NET.
Sequence operation is used to group a subset of Flow operation to treat as a unit while creating a Flow service.
The Loop operation allows executing one or more actions in a loop. It helps to process a data array, and logic to transform the data from one format to another format.
There are two types of Loops. They are as follows:
The following are the list of some companies that provide EAI tools:
The following are the major categories of the EAI tool:
Batch data transfer
On-line propagation of data updates.
Sequence operation is used to group the processing variations to support error handling. It helps to build a set of steps to treat as a group to execute one after another in order. By default, all the steps in aflow service, except the child branch are executed as the members of an implicit sequence step.
The following are the advantages of EAI:
The disadvantages of EAI are as follows:
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