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spring-boot-project/spring-boot-docs/src/docs/asciidoc/deployment/efficient.adoc

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 [[deployment.efficient]]
 == Efficient deployments
 
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 [[deployment.efficient.unpacking]]
 === Unpacking the Executable JAR
 If you are running your application from a container, you can use an executable jar, but it is also often an advantage to explode it and run it in a different way.
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 NOTE: Using the `JarLauncher` over the application's main method has the added benefit of a predictable classpath order.
 The jar contains a `classpath.idx` file which is used by the `JarLauncher` when constructing the classpath.
 
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 [[deployment.efficient.aot]]
 === Using Ahead-of-time Processing With the JVM