grails framework

Using Grails console-plugin to Interactively Evict Hibernate’s Second Level Cache

It can be very handy to use Grails console-plugin to investigate database-cache-related issues. For instance in a case where everything works as expected but still a certain value is not displayed on a view - the reason can be that…
Software Modernisation

Application-Modernization with JMockit and JUnit

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When working with legacy-code it is often a good strategy to start increasing test-coverage. But writing tests without changing the legacy-code seems difficult to achieve in the most cases. Often it is enough to execute internal modules in isolation…