Mulesoft DataWeave is a simple powerful tool to transform data inside a flow. Numerous core operators and functions are already present to perform various operations such as capitalize, camelize, upper, and lower.
For string operations, there are no core functions present to resolve a wildcard. I hope the DataWeave(DWL 1.0) function below helps you to perform a requirement where you want to resolve a wildcard using a set of parameters.
Hello everyone, in this article, I’m going to share my experience of when I tried to do a conversion in Mule 4. I will briefly explain the purpose of this article while showing the code that I can implement in Mule 3 and how I have to write it in Mule 4 in order to get a similar response.
As we all know, Mule 4 is trending in the market, which makes Mule 3 people migrate their code from Mule 3 to Mule 4.
In this article, I will explain how to execute a Java method once or on Mulesoft Application Startup. With this approach, we can add or execute some needed tasks before a Mule Application fully deployed such as User Notification or Data Clean-Up (Truncation of Database Tables or purging of files from the temporary storage within the server).
First, we need to create a Custom Java Class that implements the interface MuleContextNotificationListener<MuleContextNotification> and override the onNotification() method. We also need to make sure that our startup logic should run after the Mule Context started.
