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Hot to use it

How to integrate Cumulus4j into your application is documented on the Usage page.

How it works

A theoretic explanation how Cumulus4j works can be found on the Theory page.

How to set up a development workspace

You want to lend a hand and help developing Cumulus4j? The Development page explains how to start.

Integration tests

On the Integration tests page you can find detailed information about our integration tests.

Supported algorithms

Cumulus4j uses very fast and highly secure algorithms by default. However, depending on your hardware, you might prefer a different configuration. You can choose from a plethora of supported algorithms.

API documentation (Javadoc)

API documentation is available in the form of Javadoc.

DataNucleus compatibility

Which version of Cumulus4j is compatible with which version of DataNucleus is documented in the DataNucleus compatibility matrix.


You can find answers to some frequently asked questions here.

What's new?

What's new in the current Cumulus4j version?

Project Documentation