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Fix Error: Polyspace Cannot Find Server

Message

Error: Cannot instantiate Polyspace cluster
| Check the -scheduler option validity or your default cluster profile
| Could not contact an MJS lookup service using the host computer_name.
    The hostname, computer_name, could not be resolved.

Possible Cause

Polyspace® uses information provided in the preferences of a Polyspace desktop product to locate the server. If this information is incorrect, the software cannot locate the server.

Solution

Open the user interface of the Polyspace desktop product. Check if the server information provided is correct.

  1. Select Tools > Preferences.

  2. Select the Server Configuration tab. Check your server information.

    For instance, the entry in Job scheduler host name must match the host name of the computer that forms the head node of the MATLAB® Parallel Server™ cluster. For more information, see Install Products for Submitting Polyspace Analysis from Desktops to Remote Server.