3 articles JEE

Reconnecting JMS listener

Problem In some projects we still may need to manually to reconnect to our JMS provider. For what ever reason the framework or the container cannot do the job for us. As so we have to ensure that an once registered JMS listener re-register itself if something bad happens. Note: Check first if your container…

Quartz integration in JEE

Nowadays everybody talks about cloud and Microservices. The JEE container isn’t that sexy anymore. With microprofile.io the JEE world started to move into the direction of a more lightweight structure. We should also mention docker and friends which changed the way we deploy and run applications now.

JEE 7 Activiti integration

Overview To enable Activiti in our JEE project the following steps are needed: Add the maven dependencies — include spring-context Add log4j configuration Add the activiti configuration for CDI integration activiti.cfg.xml Add your first activiti workflow Add an activiti compatible data source to your container Deploy and run it Git Project. Eclipse Plugin To install the…