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Server not starting

User: "Niharika"
New Altair Community Member
Updated by Jocelyn
My RapidMiner Server was working fine.I added python extension to my server.The server was not restarting due to memory issues on disk(as per logs as well).So I deleted some .mdmp files which were consuming a lot of space on that issue but after that when I am trying to start the server I am getting this error.


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    User: "mmichel"
    New Altair Community Member
    Accepted Answer
    Hi Niharika,

    first you should verify that RapidMiner Server is not longer running (check for java processes).
    Afterwards make sure that the '.r.lock' file within the $install-dir/bin directory is not existing (note the dot at the beginning of the name) - otherwise delete it.
    If this does not solve the problem inspect the server logs and try to start server via standalone.bat and check if the error only occurs in case of a service start.

    Hope this helps,
    Marcel

    User: "mmichel"
    New Altair Community Member
    Accepted Answer
    Updated by mmichel
    Hi Niharika,
    I tried terminating all Java process but it says no java.exe found.When I delete the .r.lock file it says can't be deleted as it is open in cmd.exe.

    Then try to stop the cmd.exe which is attached the user SYSTEM. Otherwise you could also restart the OS to release the file lock.

    "JBAS014803: Duplicate resource [(\"deployment\" => \"rapidminer-execution-0.6.3.war\")]"

    Please check the content of the standalone/deployments folder and make sure that only one version of the execution.war, broker.war and the server.ear is present. Also verify that the configuration/standalone.xml does NOT contain any deployments:

    <deployments>...</deployments>

    Cheers,
    Marcel