The Run panel lets you configure options for running your project. You can create several configurations and set the application class, application parameters, working directory for program execution, and VM options for each configuration. When running the application, you can easily switch the configuration in the drop-down list on the editor toolbar.
Configuration. Click New to create a new runtime configuration. A dialog opens. Type or paste the new configuration's name in the Configuration Name field and click OK. You return to Project Properties: Run and the new configuration's name is in the Configuration field.
After a new configuration is created, it becomes available in the configuration drop-down list on the editor toolbar and you can switch configurations while running your project. Configurations are saved in the <configuration_name>.properties file in the nbproject/configs directory of your project.
You can set the following options for a configuration:
Changing existing configurations. You can make changes to the configuration currently selected in the Configuration field. All changes you make to the default configuration, other than to the Run options, propagate to all other configurations automatically. Any changes you make to a configuration other than the default configuration apply only to that non-default configuration.
Working Directory. In some cases, you might need to specify a separate working directory that will be used during application execution. If no value is specified, the project directory is used by default as a working directory.
This HTML page is processed at the time of deployment and is copied to the /dist sub-directory. If you leave this field blank, the IDE generates a default web page.