We look into how to set up log4j configuration with XML and properties. XML is pretty simple to configure, and properties are similar in structure but might need a bit more explanation. Configuration in log4j could also be done via code, but I have another video for that.
I try to create a herddb using zookeeper and bookkeeper. I talk about the challenges I found and what the current state of the project is in my opinion.
We look at what will come in the next release of java. Java 14, this release will wrap up development for the long time support release.
We look into using the cephadm tooling to bootstrap and configure a small cluster with 3 drives and multiple hosts. We go into how cephadm administers different resources and shares them between hosts. Installing main host First we need curl in order to fetch the cephadm application sudo apt install -y curl Then we download…
We try to create a intro for my videos using css.
Shutting down a java application gracefully is required to handle java scaling in kubernetes. Shutdown is handled via a hook in java and I’m doing an live coding example where I add code to wait until process is done.
Trying to implement a SQRL login for Websphere Commerce I ran in to the issue of changing the logged in user from another session. To accomplish this I used the persistent sessions in commerce fetching an activity and changing what user ran in that session. If you want to enable this behavior you need to…