Recently, I decided to try out GoLang for implementing a CRUD API, in a new project. I’ve got lots of experience in Java, Groovy, some Python, most recently. More of my recent experience has been in Java or Groovy plus Spring Boot. I’m getting a little bored, so why not take on some learning curve and have some fun. Requirements Here are some of the requirements Design and implement Data Model for a Domain Implement CRUD API Mongo database backend
Read moreAs part of a new project, I explored the possibly of re-using an EJB. This is to leverage the existing business logic rather than creating a copy which would then need to also be maintained. Attempting to Compile the EJB calling code in Java 11 served up a quick reminder. As part of JEP 320, the following are removed from Java java.corba module javax.rmi.CORBA javax.rmi (RMI-IIOP packages) Example section of code which would not compile Luckily, under the Eclipse Foundation’s
Read moreSometimes, it is useful to run a command after the Spring Application starts. This can be achieved by implementing the CommandLineRunner and overriding the run method. An example is below.
Read moreExample of using PostgreSQL to analyze Openfire activity, captured via Kafka and Connect Sink
Read moreOverview Modeshape is a Java Content Repostiory (JCR-283) implementation, which provides an open-source, hierarchical content management system. The goal of this exercise is to make a single Docker image which can be used in all environments. Any environment specific or volatile parameters should not be part of the image, but rather supplied as parameters (or a file) when running the image. This simplifies deployment and assures the run-time environment is identical. While these instructions are specific Modeshape, they can also
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