In this second article about Message Cowboy, the tool to perform scheduled file moves and message transfers, I will talk a bit about how to use the program. Configuration Properties Using the configuration properties, we can configure which database will be used, whether to start an embedded ActiveMQ broker and some additional aspects of database… Read More »
Round ’em messages up and bring them home! Message Cowboy is a standalone integration program that allows for scheduling of tasks that transfer files or messages from one directory, JMS queue etc to another directory, JMS queue etc. Messages may be transformed or processed in some other way before being delivered to the destination. Some… Read More »
In this post I want to describe the steps I had to go through when updating an Apache HTTP Server 2.2 instance running on Ubuntu 12.04 to version 2.4 without building the Apache HTTP Server from source. The reason for upgrading Apache HTTP Server was that version 2.2 lacks support for elliptic curve ciphers. Disclaimer:… Read More »
In this post I will show how an embedded ActiveMQ broker is automatically started when using the broker URL “vm://localhost” in a Mule JMS connector, without any additional configuration, and how to disable this behaviour. I will also look at how to explicitly configure an embedded ActiveMQ broker in a Mule configuration file. As documented… Read More »
For some while I have been thinking about how to be able to develop reusable Mule configuration files containing, for instance, entire flows. Of course I have seen the strategy that uses property files and the Spring PropertyPlaceholderConfigurer to inject different values into Mule components depending on the values from the property files. While providing… Read More »
In this post I will let the code do most of the talking and just tell you that I want to share a Groovy script for finding information from Maven pom.xml files embedded in JAR files. The reason for this is that I wanted to create a list of third-party libraries and their versions that… Read More »
Starting with JDK 7 update 40 (7u40), the Java Mission Control is bundled with the HotSpot JVM. The Java Mission Control can be used for simple monitoring of a Mule instance, for instance during development or for those content with what the community edition of Mule has to offer. In fact, Java Mission Control can… Read More »
Update April 6th 2014: The migration of my blog and my books is now finished. It has been a very interesting experience, but I hope I will have more time for blogging from now on.
Today I saw two things I cannot recall having seen before: The first thing was a WSDL for a web service in which the target namespace and the service address were identical. As far as I know, there is nothing that disallows this, it is only peculiar – at least to me. The second thing… Read More »
In this post I will show a proof-of-concept for a dynamic HTTP proxy implemented using Mule. Principle The proxy forwards HTTP request using the context and relative path parts of the request URL to determine the server and port to which the request is to be forwarded. In the example in this article a SOAP… Read More »