Crossposted from the Transylvania JUG website.

SonarQube (previously Sonar) is a quality management platform aimed mainly at Java (although other programming languages are supported to a varying degree. Here are a couple of tips to get it working on legacy projects:

• There is an Ant runner and a standalone runner ...

This post was originally published as part of the Java Advent series. If you like it, please spread the word by sharing, tweeting, FB, G+ and so on! Want to write for the Java Advent blog? We are looking for contributors to fill all 24 slot and would love to ...

This post was originally published as part of the Java Advent series. If you like it, please spread the word by sharing, tweeting, FB, G+ and so on! Want to write for the Java Advent blog? We are looking for contributors to fill all 24 slot and would love to ...

This post was originally published as part of the Java Advent series. If you like it, please spread the word by sharing, tweeting, FB, G+ and so on! Want to write for the Java Advent blog? We are looking for contributors to fill all 24 slot and would love to ...

This post was originally published as part of the Java Advent series.

There are cases where you would like to start a Java process identical to the current one (or at least using the the same JVM with tweaked parameters). Some concrete cases where this would be useful:

• Auto-tuning the ...

This post was originally published on the Transylvania JUG blog.

Testing multi-threaded code is hard. The main problem is that you
invoke your assertions either too soon (and they fail for no good
reason) or too late (in which case the test runs for a long time,
frustrating you). A ...

This blogpost was originally posted to the Transylvania JUG blog.

JSON is a good alternative when you need a lightweight format to specify structured data. But sometimes (for example when you want the user to specify JSON manually) you would like to relax the formalism required to specify “valid” JSON ...

One usually thinks of SSL in the context of HTTPS, but there are also other protocols which rely on it to provide security. See this link for a short overview of SSL – it only mentions HTTPS, but the same applies for IMAPS, FTPS, etc – SSL is independent of the wrapped ...

This blogpost was originally posted to the Transylvania JUG blog.

On the surface it looks simple: just add the dependency and you can run the example code.

However what the jython artifact doesn’t get you are the standard python libraries like re. This means that as soon as you ...

This post was originally published on the Transylvania JUG blog.

The problem: you have some resources in an Ivy repository (and only there) which you would like to use in a project based on Maven. Possible solutions:

• Migrate the repository to Maven (Nexus for example) since Ivy can easily use ...