java1.6, MyEclipse 7.1.1

Project title: "A Cross-Layer Approach-Based Gnutella for Collaborative Virtual Environments over Mobile Ad Hoc Networks".

I got following error while executing the project:

java.net.SocketException: IP_ADD_MEMBERSHIP failed (out of hardware filters?)
    at java.net.PlainDatagramSocketImpl.join(Native Method)
    at java.net.PlainDatagramSocketImpl.join(Unknown Source)
    at java.net.MulticastSocket.joinGroup(Unknown Source)
    at com.multicast.MulticastRx.run(MulticastRx.java:103)
java.net.SocketException: IP_ADD_MEMBERSHIP failed (out of hardware filters?)
    at java.net.PlainDatagramSocketImpl.join(Native Method)
    at java.net.PlainDatagramSocketImpl.join(Unknown Source)
    at java.net.MulticastSocket.joinGroup(Unk开发者_开发知识库nown Source)
    at com.multicast.MulticastTx.run(MulticastTx.java:31)

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Take a look at Error on MulticastSocket.joinGroup(). They seem to be getting the same error as yours.