Working with Accumulate

This example follows on from Drools5.6 Basic Example This is a quick example that shows a very simple use of the accumulate statement. Problem Write a rule that accumulates and stores the number of iPhone and Android devices owned by students, so that further rules can analyse and act on that information. The Code pom.xml…

Maven Pom Transfer Artifact Error

One nice little problem that has given us a bit of trouble recently is pom errors where non were expected. A typical error message would be: This is cause by failed repository downloads, where Maven thinks they have already downloaded and so Maven cannot build the project. The solution to this is to remove all…