Detailed and clear specification for datanucleus jdo extensions? -

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i can't find clear or detailed specification datanucleus jdo extensions. suppose that's page extensions: http://www.datanucleus.org/plugins/index.html

am correct ? i'm confused because page "plugins", mean "extensions" ?!

now after opening page, looks you'll have go through each single link find need. , when open sub-page, it's not helpful @ !

any information topic appreciated, lot.


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