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Behavior\n\nThis buildpack will participate if any the following conditions are met:\n\n* `\u003cAPPLICATION_ROOT\u003e/META-INF/MANIFEST.MF` contains a `Main-Class` entry\n* `\u003cAPPLICATION_ROOT\u003e/**/*.jar` exists and that JAR has a `/META-INF/MANIFEST.MF` file which contains a `Main-Class` entry\n\nWhen building a JVM application the buildpack will do the following:\n\n* Requests that a JRE be installed\n* If `\u003cAPPLICATION_ROOT\u003e` contains an exploded JAR:\n  * It contributes `\u003cAPPLICATION_ROOT\u003e` to build and runtime `$CLASSPATH`\n  * If `\u003cAPPLICATION_ROOT\u003e/META-INF/MANIFEST.MF` `Class-Path` exists\n    * Contributes entries to build and runtime `$CLASSPATH`\n* Contributes `executable-jar`, `task`, and `web` process types\n\nWhen participating in the build of a native image application the buildpack will:\n\n* If `\u003cAPPLICATION_ROOT\u003e` contains an exploded JAR:\n  * Contributes `\u003cAPPLICATION_ROOT\u003e` to build-time `$CLASSPATH`\n  * If `\u003cAPPLICATION_ROOT\u003e/META-INF/MANIFEST.MF` `Class-Path` exists\n    * Contributes entries to build-time `$CLASSPATH`\n\nWhen `$BP_LIVE_RELOAD_ENABLE` is true:\n\n* Requests that `watchexec` be installed\n* Contributes `reload` process type\n\n## Configuration\n\n| Environment Variable          | Description                                                                                                                                                               |\n|-------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `$BP_LIVE_RELOAD_ENABLED`     | Enable live process reloading. Defaults to false.                                                                                                                         |\n| `$BP_EXECUTABLE_JAR_LOCATION` | An optional glob to specify the JAR used as an entrypoint. Defaults to \"\", which causes the buildpack to do a breadth-first search for the first executable JAR it finds. |\n## License\n\nThis buildpack is released under version 2.0 of the [Apache License][a].\n\n[a]: http://www.apache.org/licenses/LICENSE-2.0\n\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpaketo-buildpacks%2Fexecutable-jar","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpaketo-buildpacks%2Fexecutable-jar","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpaketo-buildpacks%2Fexecutable-jar/lists"}