Run/Debug Configuration: Maven
This run/debug configuration is used to launch the Maven projects. The dialog box contains the following tabs:
|Name||In this text box, specify the name of the current run/debug configuration.|
|Work offline||If this option is checked, Maven works in offline mode and uses only those resources that are available locally. |
This option corresponds to the
|Use plugin registry||Check this option to enable referring to the Maven Plugin Registry. |
This option corresponds to the
|Execute goals recursively||If this option is cleared, the build does not recur into the nested projects. |
Clearing this option equals to
|Print exception stack traces||If this option is checked, exception stack traces are generated. |
This option corresponds to the
|Always update snapshots||Select this checkbox to always update snapshot dependencies.|
|Output level||Select the desired level of the output log, which allows plugins to create messages at levels of debug, info, warn, and error, or disable output log.|
|Checksum policy||Select the desired level of checksum matching while downloading artifacts. You can opt to fails downloading, when checksums do not match (|
|Multiproject build fail policy||Specify how to treat a failure in a multiproject build. You can choose to:|
|Plugin update policy||Select plugin update policy from the drop-down list. You can opt to:|
|Threads ||Use this field to set the |
For more information, see parallel builds in Maven 3 feature.
|Maven home directory||Use this drop-down list to select a bundled Maven version that is available (for Maven2, version 2.2.1 and for Maven3, version 3.0.5) or the result of resolved system variables such as |
|User settings file||Specify the file that contains user-specific configuration for Maven in the text field. If you need to specify another file, check the Override option, click the ellipsis button and select the desired file in the Select Maven Settings File dialog.|
|Local repository||By default, the field shows the path to the local directory under the user home that stores the downloads and contains the temporary build artifacts that you have not yet released. If you need to specify another directory, check the Override option, click the ellipsis button and select the desired path in the Select Maven Local Repository dialog.|
|Is Active||Select checkboxes in this column to have the log entries displayed in the corresponding tabs in the Run tool window or Debug tool window.|
|Log File Entry||The read-only fields in this column list the log files to show. The list can contain: |
|Skip Content||Select this checkbox to have the previous content of the selected log skipped.|
|Save console output to file||Select this checkbox to save the console output to the specified location. Type the path manually, or click the browse button and point to the desired location in the dialog that opens.|
|Show console when a message is printed to standard output stream||Select this checkbox to activate the output console and bring it forward if an associated process writes to Standard.out.|
|Show console when a message is printed to standard error stream||Select this checkbox to activate the output console and bring it forward if an associated process writes to Standard.err.|
|Click this button to open the Edit Log Files Aliases dialog where you can select a new log entry and specify an alias for it.|
|Click this button to edit the properties of the selected log file entry in the Edit Log Files Aliases dialog.|
|Click this button to remove the selected log entry from the list.|
|Click this button to edit the select log file entry. The button is available only when an entry is selected.|
|Alt+Insert||Click this button to add a new configuration to the list.|
|Alt+Delete||Click this button to remove the selected configuration from the list.|
|Ctrl+D||Click this button to create a copy of the selected configuration.|
|Edit defaults||Click this button to edit the default configuration templates. The defaults are used for newly created configurations.|
|or||Alt+Up or Alt+Down||Use these buttons to move the selected configuration or folder up and down in the list.|
|Move into new folder / Create new folder||Use this button to create a new folder. |
If one or more run/debug configurations are in focus, the selected run/debug configurations are automatically moved to the newly created folder. If only a category is in focus, an empty folder is created.
Move run/debug configurations to a folder using drag-and-drop, or the buttons.
|Sort configurations||Click this button to sort configurations in alphabetical order.|
|Name||In this text box, specify the name of the current run/debug configuration. This field does not appear for the default run/debug configurations.|
|Defaults||This node in the left-hand pane of the dialog box contains the default run/debug configuration settings. Select the desired configuration to change its default settings in the right-hand pane. The defaults are applied to all newly created run/debug configurations.|
|Share|| Select this checkbox 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
This checkbox is not available when editing the run/debug configuration defaults.
|Single instance only||If this checkbox is selected, this run/debug configuration cannot be launched more than once. |
Every time a new run/debug configuration is launched, IntelliJ IDEA checks the presence of the other instances of the same run/debug configuration, and displays a confirmation dialog box. If you click OK in the confirmation dialog box, the first instance of the runner will be stopped, and the next one will take its place.
This makes sense when the usage of certain resources can cause conflicts, or when launching two run/debug configurations of the same type consumes too much of the CPU and memory resources.
If this checkbox is not selected, it is possible to launch as many instances of the runner as required. So doing, each runner will start in its own tab of the Run tool window.
|Before launch||Specify which tasks must be performed before applying the run/debug configuration. The specified tasks are performed in the order they appear in the list. |