Cargo plugin throws CargoException when deploying on Glassfish - Deployment has failed: null

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The error message "Deployment has failed: null" can be caused by several issues related to the deployment process on Glassfish. One possible cause is a problem with the Cargo plugin configuration for Glassfish.

Here are some troubleshooting steps you can try:

Check your Cargo plugin configuration: 

Make sure that your Cargo plugin configuration is correct for the Glassfish server version you are using. You can verify the configuration by comparing it to the Glassfish Cargo plugin documentation.

Check your Glassfish installation: 

Ensure that your Glassfish installation is running correctly and that you have the correct version of Glassfish installed for your Cargo plugin configuration.

Check your application packaging: 

Verify that your application is correctly packaged and that all dependencies are included. Also, ensure that your application is compatible with the Glassfish server version you are using.

Check your deployment environment:

Ensure that your deployment environment meets the system requirements for Glassfish and that there are no network or firewall issues that could be causing the deployment failure.

Check your logs: 

Check the Glassfish server logs for any error messages that might provide more information about the cause of the deployment failure. The logs can typically be found in the server's "logs" directory.

Mind it : If none of the above steps resolves the issue, you may need to provide more specific details about your environment, configuration, and deployment process to help diagnose the problem.