java.net.UnknownHostException: lumi_lt_37: lumi_lt_37: nodename nor servname provided, or not known

mathworks.com | 8 months ago
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  1. 0

    Why do I get "java.net.UnknownHostException" error while trying to open "parpool" in MATLAB R2014a? - MATLAB Answers - MATLAB Central

    mathworks.com | 9 months ago
    java.net.UnknownHostException: lumi_lt_37: lumi_lt_37: nodename nor servname provided, or not known
  2. 0

    Why do I get "java.net.UnknownHostException" error while trying to open "parpool" in MATLAB R2014a? - MATLAB Answers - MATLAB Central

    mathworks.com | 8 months ago
    java.net.UnknownHostException: lumi_lt_37: lumi_lt_37: nodename nor servname provided, or not known
  3. 0

    Error opening matlabpool - MATLAB Answers - MATLAB Central

    mathworks.com | 5 months ago
    java.net.UnknownHostException: (none): (none): Name or service not known
  4. Speed up your debug routine!

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  5. 0

    Error opening matlabpool - MATLAB Answers - MATLAB Central

    mathworks.com | 10 months ago
    java.net.UnknownHostException: (none): (none): Name or service not known
  6. 0
    samebug tip
    When kafka creates new consumers, it simply concatenate the name of your VM to generate the consumer id. So, your VM resolves localhost as the name of your VM, not whatever you had set. To solve, add kafka(or the name of VM) plus address to /etc/hosts
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Root Cause Analysis

  1. java.net.UnknownHostException

    lumi_lt_37: nodename nor servname provided, or not known

    at java.net.Inet6AddressImpl.lookupAllHostAddr()
  2. Java RT
    InetAddress.getLocalHost
    1. java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
    2. java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:866)
    3. java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1258)
    4. java.net.InetAddress.getLocalHost(InetAddress.java:1434)
    4 frames
  3. com.mathworks.jmi
    MatlabWorker.feval
    1. com.mathworks.jmi.NativeMatlab.SendMatlabMessage(Native Method)
    2. com.mathworks.jmi.NativeMatlab.sendMatlabMessage(NativeMatlab.java:265)
    3. com.mathworks.jmi.MatlabLooper.sendMatlabMessage(MatlabLooper.java:120)
    4. com.mathworks.jmi.Matlab.mtFevalConsoleOutput(Matlab.java:1687)
    5. com.mathworks.jmi.MatlabWorker.feval(MatlabWorker.java:195)
    5 frames
  4. com.mathworks.toolbox
    ParallelStatusIndicator$ParallelStatusIndicatorUI$9$1.runOnMatlabThread
    1. com.mathworks.toolbox.distcomp.ui.desk.ParallelStatusIndicator$ParallelStatusIndicatorUI$9$1.runOnMatlabThread(ParallelStatusIndicator.java:772)
    1 frame
  5. com.mathworks.jmi
    NativeMatlab.dispatchMTRequests
    1. com.mathworks.jmi.MatlabWorker$2.run(MatlabWorker.java:79)
    2. com.mathworks.jmi.NativeMatlab.dispatchMTRequests(NativeMatlab.java:440)
    2 frames