Migrating a MuleSoft Connector from Mule 3 to Mule 4

In this article, we will explain (step-by-step) how to migrate a MuleSoft connector from Mule 3 to Mule 4 using the Devkit Migration Tool (DMT).

Using your Java code in Mule4

In this post, we take a look at different methods of integrating your Java code in the latest version of Mule.

Accelerate Your Digital Journey with Mule 4 and C4E

MuleSoft has recently announced a crowd release of Mule 4.0 - the latest iteration of the Mule runtime engine. Mule 4 innovatively delivers a vastly more powerful all-purpose engine for building application networks, while retaining everything users of Mule 3 loved - its lightweight, runtime, and extensibility.

Ricston Blog – is a great resource, where Ricston consultants share knowledge around Mule, MuleSoft’s Anypoint Platform, Java and open source technologies.

Found 83 Posts
Monday, July 15th, 2019
MUnit tests

In this article, I'd like to suggest a solution on how to reuse an MUnit test setup with varying test parameters. When I test a complex flow, there can be a lot of mocking taking place at times, and some of it might not be trivial in nature. The result of my efforts would be a valuable testing array of mocks, spies and tested flows, which is only usable once. ...read more »

Thursday, July 4th, 2019
Migrating from Mule 3 to Mule 4

In this article: We will explain (step-by-step) how to migrate a MuleSoft connector from Mule 3 to Mule 4 using the Devkit Migration Tool (DMT). Give an overview of the resulting Mule 4 connector project structure, DataSense and error handling. Share some useful migration tips and resources to help complete the migration of the connector. Introduction Mulesoft released the first stable version of Mule 4 (v4.1) in January 2018[1]. Amongst ...read more »

Tuesday, July 2nd, 2019

This blog demonstrates how to connect MuleSoft with Microsoft Azure Service Bus via REST APIs and out-of-the-box MuleSoft Azure connector. It covers the following: MuleSoft Azure Service Bus connector Message Publishing Message Subscription Message Deletion Introduction Microsoft Azure is a public cloud computing platform. This is an Infrastructure as a Service (IaaS) and Platform as a Service (PaaS) that can be used for services such as analytics, virtual computing, storage, ...read more »

Wednesday, April 3rd, 2019

In this blog, I’d like to walk you through a simple demo app to show how to use AWS S3 and SQS connectors in MuleSoft's Anypoint Platform. Amazon Web Services (AWS) is a secure cloud services platform, offering computing power, database storage, content delivery and other functionality to help businesses scale and grow. MuleSoft provides different AWS connectors to connect with Amazon Web Services such as Simple Storage Service, Simple ...read more »

Tuesday, January 8th, 2019

After the big success of the first part of using Java in Mule, finally, the second volume is ready, using Java in Mule4. In this post, we take a look at different methods of integrating your Java code in the latest version of Mule. The main difference to notice is that MEL is gone. In Mule3, it was a normal approach to call a Java method by providing a MEL ...read more »

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