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Document how to specify arguments on the command line with Maven

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Closes gh-10926
This commit is contained in:
Stephane Nicoll
2019-06-03 11:37:36 +02:00
parent 684d5a838c
commit 8beb6c1bcb
2 changed files with 17 additions and 15 deletions
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26
spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/site/apt/usage.apt.vm
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@@ -130,20 +130,22 @@ Usage
mvn spring-boot:run
---
By default the application is executed in a forked process. Although this is not
recommended, it is possible to execute the application directly from the Maven JVM by
disabling the <<<fork>>> property. Doing so means that <<<jvmArguments>>>,
<<<systemPropertyVariables>>>, <<<environmentVariables>>> and <<<agent>>> options are
ignored.
If you need to specify some JVM arguments (i.e. for debugging purposes), you can use
the <<<jvmArguments>>> parameter, see {{{./examples/run-debug.html}Debug the application}}
for more details. There is also explicit support for
{{{./examples/run-system-properties.html}system properties}} and
By default the application is executed in a forked process and setting properties on the
command-line will not affect the application. If you need to specify some JVM arguments
(i.e. for debugging purposes), you can use the <<<jvmArguments>>> parameter, see
{{{./examples/run-debug.html}Debug the application}} for more details. There is also
explicit support for {{{./examples/run-system-properties.html}system properties}} and
{{{./examples/run-env-variables.html}environment variables}}.
As a convenience, the profiles to enable are handled by a specific property (
<<<profiles>>>), see {{{./examples/run-profiles.html}Specify active profiles}}.
As enabling a profile is quite common, there is dedicated <<<profiles>>> property that
offers a shortcut for
<<<-Dspring-boot.run.jvmArguments="-Dspring.profiles.active=dev">>>,
see {{{./examples/run-profiles.html}Specify active profiles}}.
Although this is not recommended, it is possible to execute the application directly
from the Maven JVM by disabling the <<<fork>>> property. Doing so means that the
<<<jvmArguments>>>, <<<systemPropertyVariables>>>, <<<environmentVariables>>> and
<<<agents>>> options are ignored.
Spring Boot 1.3 has introduced <<<devtools>>>, a module to improve the development-time
experience when working on Spring Boot applications. To enable it, just add the following