Developing a code for KM

Hi All,
I am a newbee in Portal programming. The client has given me a java program under KM to develop using PDK.
I have installed the Eclipse and its plugin and also installed the PDK. Able to run some small sample java reports. However I am not able to figure out how to access the KM database so that I can start with an actual requirment.
Waiting for some suggestions.
Regards,
Rajan.K

Hi Rajan,
which kind of KM component do you want to develop? We have different development approaches in general: 1. Using the existing KM functionality within portal applications or 2. extending the KM with custom functionality.
Best regards,
Thilo

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