Use case Developing with IntelliJ and Grails sometimes leads to memory problems, particularly considering the PermGen space – even with plenty of RAM. This issue occures especially after re-deploying several times while debugging. Incident This is more a flaw with Tomcat itself,…
Use case Grails: “General error during class generation: java.lang.reflect. MalformedParameterizedTypeException” Cripes.. how many hours this took me to find the issues behind this error message. So now that I figured it out I’d better share this to others for less…
Use case Even though a service should be stateless and application-/context-independent, I needed to access the current controller and action from inside a service class. Namely I have a URL-Service, which provides various kinds of dynamic URL methods. One of…