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Add JAVA_OPTS advice to some docs

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This commit is contained in:
Dave Syer 2014-05-28 12:10:57 +01:00
parent 3d9da64382
commit d8eeba98e8
2 changed files with 15 additions and 3 deletions
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5
README.adoc
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@ -101,7 +101,10 @@ v3.0.5 or above. You also need JDK 1.7 (although Boot applications can run on Ja
----
NOTE: You may need to increase the amount of memory available to Maven by setting
a `MAVEN_OPTS` environment variable with the value `-Xmx512m -XX:MaxPermSize=128m`
a `MAVEN_OPTS` environment variable with the value `-Xmx512m -XX:MaxPermSize=128m`. Remember
to set the corresponding property in your IDE as well if you are building and running
tests there (e.g. in Eclipse go to `Preferences->Java->Installed JREs` and edit the
JRE definition so that all processes are launched with those arguments).
_Also see link:CONTRIBUTING.adoc[CONTRIBUTING.adoc] if you wish to submit pull requests,
and in particular please fill out the

13
spring-boot-docs/src/main/asciidoc/using-spring-boot.adoc
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@ -555,8 +555,6 @@ This allows you to attach a debugger to your packaged application:
-jar target/myproject-0.0.1-SNAPSHOT.jar
----
[[using-boot-running-with-the-maven-plugin]]
=== Using the Maven plugin
The Spring Boot Maven plugin includes a `run` goal which can be used to quickly compile
@ -568,7 +566,13 @@ resources for instant ``hot'' reload.
$ mvn spring-boot:run
----
Useful operating system environment variable:
```
$ export MAVEN_OPTS=-Xmx1024m -XX:MaxPermSize=128M -Djava.security.egd=file:/dev/./urandom
```
(The "egd" setting is to speed up Tomcat startup by giving it a faster source of entropy for session keys.)
[[using-boot-running-with-the-gradle-plugin]]
=== Using the Gradle plugin
@ -581,6 +585,11 @@ the `spring-boot-plugin`
$ gradle bootRun
----
Useful operating system environment variable:
```
$ export JAVA_OPTS=-Xmx1024m -XX:MaxPermSize=128M -Djava.security.egd=file:/dev/./urandom
```
[[using-boot-hot-swapping]]