com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

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Ashish Kumar

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    Rob Bishop

    HI Ashish,

     

    What action is being performed when you receive this error? (E.g., Trying to run a workbook.)

     

    Thanks,

    Rob

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    Ashish Kumar

    I am running 'conductor.sh start' command in order to complete setup datameer.

     

     

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    Rob Bishop

    No problem. =)

     

    Have you set up your database to use with Datameer? The error means that Datameer is not able to locate the database to use.

     

    Thanks,

    Rob

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    Rob Bishop

    Could you try checking the database status by running the command below and posting the results.

    mysqladmin -u root -p status

     

    Thanks,

    Rob

     

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    Ashish Kumar

    Its resolved...

     

    I  installed Data Meer and MySQL on remote machine and while running conductor script ,I used localhost.

    I changed localhost to address of MySQL node and it worked.

     

    Thanks

    Ashish

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