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  1. #1
    chrisu Guest

    Default java.io.IOException: Operation not permitted

    hi there,

    actually the whole system is working fine.
    recently i have checked my logfile and found following errors:
    (output from /var/log/open-xchange/open-xchange.log.0)

    did i miss something in the installation?

    SEVERE: Error sending message
    java.io.IOException: Operation not permitted
    at java.net.PlainDatagramSocketImpl.send(Native Method)
    at java.net.DatagramSocket.send(DatagramSocket.java:6 12)
    at org.apache.jcs.auxiliary.lateral.socket.tcp.discov ery.UDPDiscoverySender.send(UDPDiscoverySender.jav a:149)
    at org.apache.jcs.auxiliary.lateral.socket.tcp.discov ery.UDPDiscoverySender.passiveBroadcast(UDPDiscove rySender.java:219)
    at org.apache.jcs.auxiliary.lateral.socket.tcp.discov ery.UDPDiscoverySender.passiveBroadcast(UDPDiscove rySender.java:193)
    at org.apache.jcs.auxiliary.lateral.socket.tcp.discov ery.UDPDiscoverySenderThread.run(UDPDiscoverySende rThread.java:133)
    at EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLo op.run(Unknown Source)
    at java.lang.Thread.run(Thread.java:595)
    May 24, 2007 3:23:01 PM org.apache.jcs.auxiliary.lateral.socket.tcp.discov ery.UDPDiscoverySenderThread run
    SEVERE: Problem calling the UDP Discovery Sender [224.0.0.1:6780]
    java.io.IOException: Operation not permitted
    at java.net.PlainDatagramSocketImpl.send(Native Method)
    at java.net.DatagramSocket.send(DatagramSocket.java:6 12)
    at org.apache.jcs.auxiliary.lateral.socket.tcp.discov ery.UDPDiscoverySender.send(UDPDiscoverySender.jav a:149)
    at org.apache.jcs.auxiliary.lateral.socket.tcp.discov ery.UDPDiscoverySender.passiveBroadcast(UDPDiscove rySender.java:219)
    at org.apache.jcs.auxiliary.lateral.socket.tcp.discov ery.UDPDiscoverySender.passiveBroadcast(UDPDiscove rySender.java:193)
    at org.apache.jcs.auxiliary.lateral.socket.tcp.discov ery.UDPDiscoverySenderThread.run(UDPDiscoverySende rThread.java:133)
    at EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLo op.run(Unknown Source)

    thanks for any answer!

    chris

  2. #2
    Francisco Laguna Guest

    Default

    This has to do with some obscure settings for the cacheing framework we're using. I'd assume you'd have to change something in /opt/open-xchange/etc/groupware/cache.ccf. At this point I don't know the details though. How much does it bother you?

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