This article covers 13 tips I collected on how to make OpenLiberty a bit more secure. Some tips may refer to making your Java Runtime…
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Tag: Open Source Software (en)
Open Source Software is the definition of software, whose application source code is publicly available. This is not the same as “free and open source software” or “libre and open source”, because public source code does not grant you any rights.
However, most open source software presented in this category is also free/libre (FLOSS).
Whenever you set up a project or if you are a big company: You should host a file .well-known/security.txt so others can contact you in case of incidents or security reports. Here is what it is about and how we implemented it using JBake in Apache Shiro‘s site.
While Java 17 from IBM (Semeru Runtime with OpenJ9) is not GA’d yet, this doesn’t mean you cannot create an image yourself with the milestone builds. This is how it is done.
When I recently switched to Manjaro, I was happy that I could use the native MuseScore app instead of the AppImage, and that performance issues…
If you want to integration-test your Maven project, you might already use GitHub Actions.
Testing with a Maven toolchain is a little more complex to set up. This tutorial will show how I did this for the maven-jlink-plugin.
Have you ever wondered how your program will connect to other hosts?
Well, I can tell you the answer for Java (any version) and compare it to Python. It is a 90’s implementation, and there is not even a good way to fix it.
Glowroot is a lightweighted but feature-rich java VM agent, which will allow you to collect and evaluate metrics from almost any VM. For larger setups, you might want to install a central collection instance. This guide covers how to set up Glowroot Central on OpenLiberty, a lightweigt and extremely fast Java Application Server (aka Servlet Container).
The java application server OpenLiberty will receive support for Certificates issued by Let’s Encrypt. The setup will be ridiculously easy as always. You can just paste the following lines into your server.xml ein:
I just finished a new project: A social bot for Twitter. It’s name is @BotZodiac, it’s purpose to twitter the current zodiac sign status. Of…
Eclipse Photon finally ships with a toString() template configurator. Sadly, this dialog has some major limitations: It is not possible to configure the templates as…