The following technologies were used to realize the Livemonitoring System:

The REST interfaces were build with REST easy.

Homepage: jboss.org/resteasy

The Complex Event Processing framework Esper makes up the heart of the system. It handels the actual event processing.

Homepage: esper.codehaus.org

The persistence layer is based on the object-relational mapping framework Hibernate.

Homepage: hibernate.org

The data serialization system AVRO was used to encode the advertisement request data.

Homepage: avro.apache.org