Author Archives: vogella GmbH vogella GmbH

Sending events to e4 applications from outside of e4

e4 uses an event bus to let different pieces (e.g. parts) of an e4 application communicate. Architecturally, this leads to low coupling (doubleplusgood) due to the fact that the various pieces only need to know the event topics (String constants), … Continue reading

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Generate p2 composite repository metadata from Jenkins (Hudson) jobs on the fly

Serving p2 build artifacts from Jenkins is complicated if builds from multiple Jenkins jobs should be aggregated into a master p2 composite repository. A rather simple approach to this problem is listed below, that uses Apache to generate compositeArtifacts.xml and … Continue reading

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