ve decided to write a short summary for our very first MuleSoft Meetup in Poland. The meeting took place in PwC Poland at 24th October. It gathered super cool muleys that are eager to learn new things and network. We talked about new features that Mule 4 introduced. After that was demo of how to use security placeholders in Anypoint Studio 7.
MuleSoft Meetup Group Leader
I am proud to announce that I have become a new MuleSoft Meetup Group Leader. This is very important to me as I am also the first one in my homeland, that is Poland. Soon I am going to organize my first meetup. I will be more than happy to share my knowledge with you…
Using domain project
In previous article I have described how to create a custom domain project. This time we will try to consume that. In other words we will attach Mule application to our previously defined domain.
Enterprise Integration Patterns – Review
Recently I have finished reading Enterprise Integration Patterns by Gregor Hohpe and Bobby Woolf. This book presents in a structured way a lot of design patterns for message oriented integration solutions. It is also recommended reading made by MuleSoft on their Solution Design training.
Sharing global configuration
In the previous article I have described how to share common functionality encapsulated in flows and subflows. This time I will focus on common configuration that should be shared among our applications. Mule has offered domain application that can solve that. You will see how can we use this in bran new Mule version 4….
Sharing flows in external lib
I found it crucial to be able to share some logic, encapsulated within (private) flow or subflow. In Mule ESB we have a couple of ways to handle that scenario. I will focus on custom maven project. You will see how easy it is to prepare reusable mule library. Common features project We may share…
DataWeave – Tip #7 – custom module
It is always desirable to reuse as much code as possible. We can do the same regarding to DataWeave transformations and custom functions. In this article I will describe how to reuse code in newest DataWeave using modules. For those of you, working with DataWeave 1.0, I will describe how to reuse code with readUrl function.
DataWeave – Tip #6 – empty JSON object
During transformation to JSON often I do not want null properties. It is easy to remove them, by just using skipNullOn attribute. However for empty objects it is not that trivial, especially when you have to deal with many such cases within one transformation. In this article I will show you how you can achieve this quick and easy.
Enrichment Pattern in Mule 4
Content Enricher is definitely an useful integration pattern. It allows easily enrich message content with new data gathered from external resource. In vast majority of Mule’s apps I have been using Message Enricher Component. Today I will point main differences in Mule 3.x and Mule 4.x regarding this element. Content Enricher pattern When you think…
Property placeholder’s issue in MUnit
In this brief article I will describe the problem and solution that I have lately faced. As it is a good practice not to hard-code connection data I have extracted them to external file called connection.properties. I did not expect to receive an error something like $[smtp.host]. I did not know what it can means. Below I have described what it is.