Run/Debug Configuration: Java Scratch
The Java Scratch run/debug configuration enables you running or debugging Java scratch files that have the
In this text box, specify the fully qualified name of the class to be executed (passed to the JRE). Type the class name manually or click Browse to open the Choose Main Class dialog box, where you can find the desired class by name or search through the project.
Path to scratch file
Specify here the path to the scratch file, or select one from the file chooser.
| In this text box, specify the string to be passed to the VM for launching an application, for example, |
If necessary, click and type the desired string in the VM Options dialog.
When specifying JVM options, follow these rules:
|In this text box, type a list of arguments to be passed to the program in the format you would use in the command line. If necessary, click the button and type the desired arguments in the Program Parameters dialog box. |
Use the same rules as for specifying the VM options.
|In this text box, specify the current directory to be used by the running application. This directory is the starting point for all relative input and output paths. By default, the field contains the directory where the project file resides. To specify another directory, click the Browse button select the directory in the dialog that opens. |
Click the icon to view the list of available path variables that you can use as a path to your working directory.
|Click Browse to open the Environment Variables dialog box, where you can create variables and specify their values. |
Note that you can copy-paste the contents of the Environment variables field without having to open the Environment Variables dialog box.
Use classpath of module
Select the module whose classpath should be used to run the application.
Include dependencies with 'Provided' scope
Enable this option to add dependencies with the Provided scope to the runtime classpath.
Shorten command line
| Select a method that will be used to shorten the command line if the classpath gets too long or you have many VM arguments that exceed your OS command line length limitation: |
By default, the project JDK is used to run the application. If you want to specify an alternative JDK or JRE here, select it from the drop-down list.
Enable capturing form snapshots
When you edit a run configuration (but not a run configuration template), you can specify the following options for it:
In this text box, specify the name for the run/debug configuration. The name will help you identify the created configuration when you choose to edit it later, or when you invoke it, for example. from the Run popup (Shift+Alt+F10).
| Select this check box to make the run/debug configuration available to other team members. |
If the directory-based project format is used, the settings for a run/debug configuration are stored in a separate .xml file in the
If the file-based format is used, the settings are stored in the
The tree view of run/debug configurations has a toolbar that helps you manage configurations available in your project as well as adjust default configurations templates.
Create a run/debug configuration.
Delete the selected run/debug configuration. Note that you cannot delete default configurations.
Create a copy of the selected run/debug configuration. Note that you create copies of default configurations.
View and edit the default template for the selected run/debug configuration. The templates are used for newly created configurations.
Move the selected run/debug configuration up and down in the list.
The order of configurations in the list defines the order, in which the configurations appear when you choose a run/debug configuration.
Default templates of run/debug configurations are always sorted alphabetically.
Move into new folder / Create new folder
You can group run/debug configurations by placing them into folders.
To create a folder, select the configurations within a category, click , and specify folder name. If only a category is in focus, an empty folder is created.
Then, to move a configuration into a folder, between the folders or out of a folder, use drag-and-drop or and buttons.
To remove grouping, select a folder and click .
Click this button to sort configurations in the alphabetical order.
Under the Templates node in the tree view of run configurations, you can select a run configuration template and edit its default settings. This will not affect the configurations that are already created, but will be used as defaults when creating new configurations of the corresponding type.
When you select the Templates node itself, you will be able to adjust general settings that apply to all run/debug configurations:
Configurations available in Run Dashboard
In this section you can create a list of run configurations available in the Run Dashboard — a tool window that helps you execute and manage multiple run/debug configurations.
Note that the dashboard will only display the configuration types for which you have created one ore more configurations.
Confirm rerun with process termination
|The behavior of this checkbox depends on whether the Single instance only option is selected for a particular run/debug configuration. |
Temporary configurations limit
Specify the maximum number of temporary configurations to be stored and shown in the Select Run/Debug Configuration drop-down list.
Before Launch options
In this area you can specify tasks that must be be performed before starting the selected run/debug configuration. The tasks are performed in the order they appear in the list.
Click this icon to add one of the following available tasks:
Click this icon to remove the selected task from the list.
Click this icon to edit the selected task. Make the necessary changes in the dialog that opens.
Click these icons to move the selected task one line up or down in the list. (The tasks are performed in the order that they appear in the list.)
Show this page
Select this checkbox to show the run/debug configuration settings prior to actually starting the run/debug configuration.
Activate tool window
Otherwise, the tool window isn't shown. However, when the configuration is running, you can open the corresponding tool window for it yourself by pressing Alt+4 or Alt+5.