cleartool: Error: Trouble contacting registry on host "<host_name>": specified host is not a registry server.

cleartool: Error: Trouble contacting registry on host "192.168.0.95": specified host is not a registry server.
cleartool: Error: Operation "rgy_get_entry" failed: error detected by ClearCase subsystem.

If your License server is on Linux, this error is often caused by Linux Firewall and the client cannot contact the license server which is running on Linux

About Me

Steve Robinson has been working in IT for over 15 years and has provided solutions for many large-enterprise corporate companies across the world. Steve specialises in Java and Middleware consulting. Steve comes from both an administration and development background.

Before moving to JEE, Steve was an accomplished developer and consultant for both IBM Lotus Notes and Microsoft .NET Technologies.

Follow Steve as @stevencrobinson on twitter.

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