INT-3777: Update Preface Compatibility Info

JIRA: https://jira.spring.io/browse/INT-3777

INT-3777: Reference guide still mentions SI 4.1.x version in the
Requirements paragraph

* fix Spring Integration references to version 4.2.x of the library in
the Requirements paragraph
* increase the Spring Framework minimum requirement to 4.2.0 as declared
in build.gradle
* add a space between the Spring library names and versions to improve
readability
This commit is contained in:
Mauro Molinari
2015-07-20 22:25:15 +02:00
committed by Gary Russell
parent 22ee6586a0
commit 943057e9d9
2 changed files with 11 additions and 4 deletions

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@@ -1,4 +1,4 @@
Spring Integration <img src="https://build.spring.io/plugins/servlet/buildStatusImage/INT-B40X">
Spring Integration <img src="https://build.spring.io/plugins/servlet/buildStatusImage/INT-B41">
==================
# Checking out and Building
@@ -9,6 +9,8 @@ To check out the project and build from source, do the following:
cd spring-integration
./gradlew build
**NOTE:** While Spring Integration runs with Java SE 6 or higher, a Java 8 compiler is required to build the project.
If you encounter out of memory errors during the build, increase available heap and permgen for Gradle:
GRADLE_OPTS='-XX:MaxPermSize=1024m -Xmx1024m'

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@@ -10,15 +10,20 @@ This section details the compatible http://www.oracle.com/technetwork/java/javas
[[supported-java-versions]]
=== Compatible Java Versions
For _Spring Integration_*4.1.x*, the *minimum* compatible Java version is *Java SE 6*.
For _Spring Integration_ *4.2.x*, the *minimum* compatible Java version is *Java SE 6*.
Older versions of Java are not supported.
_Spring Integration_*4.1.x* is also compatible with *Java SE 7* as well as *Java SE 8*.
_Spring Integration_ *4.2.x* is also compatible with *Java SE 7* as well as *Java SE 8*.
Certain features (such as `Optional<?>` payloads and `CompletableFuture` gateway method return types) require Java 8.
While the jars are compatible with Java 6, Java 8 is required to build the project.
see https://github.com/spring-projects/spring-integration#checking-out-and-building[Checking out and Building].
[[supported-spring-versions]]
=== Compatible Versions of the Spring Framework
_Spring Integration_*4.1.x* requires _Spring Framework_*4.1.4* or later.
_Spring Integration_ *4.2.x* requires _Spring Framework_ *4.2.0* or later.
[[code-conventions]]
=== Code Conventions