I am entirely new to SAP netweaver. I am working as SAP ABAPer. I would like to shift to Netweaver. As i havnt got any clue about it, i would like to ask you people as to where to start and if any, documentations available for better understanding.
The following sites have a host of documentation on this topic:
SDN, where you posted this message.
Go through the different content areas and forums for the documentation available.
PS: Not sure if you are talking about Java development. Per se, all SAP systems are part of the Netweaver terminology. So even if you only write ABAP, you will still be doing "netweaver".