diff --git a/gradle/wrapper.gradle b/gradle/wrapper.gradle
index e7bb303b1a..3f46470720 100644
--- a/gradle/wrapper.gradle
+++ b/gradle/wrapper.gradle
@@ -25,7 +25,7 @@
 task wrapper(type: Wrapper) {
     group = 'Buildmaster'
     description = "Generates gradlew and gradlew.bat bootstrap scripts"
-    gradleVersion = '0.9-preview-3'
+    gradleVersion = '0.9-rc-1'
     // place jar file and properties into a
     // subdirectory to avoid root dir clutter
     jarPath = 'gradle/wrapper'
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 4eb13be9e5..f9bb31f718 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 68f53b52f5..d04efd4734 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,9 +1,9 @@
-#Mon Oct 25 10:36:50 EDT 2010
+#Mon Oct 25 19:25:46 EDT 2010
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
-distributionVersion=0.9-build-daemon-20101025155230+1100
+distributionVersion=0.9-rc-1
 zipStorePath=wrapper/dists
-urlRoot=http\://gradle.artifactoryonline.com/gradle/distributions/gradle-snapshots
+urlRoot=http\://dist.codehaus.org/gradle
 distributionName=gradle
 distributionClassifier=bin
diff --git a/gradlew b/gradlew
index 062dcf316d..6e0b9886ae 100755
--- a/gradlew
+++ b/gradlew
@@ -7,8 +7,8 @@
 ##############################################################################
 
 # Uncomment those lines to set JVM options. GRADLE_OPTS and JAVA_OPTS can be used together.
-# GRADLE_OPTS="$GRADLE_OPTS -Xmx512"
-# JAVA_OPTS="$JAVA_OPTS -Xmx512"
+# GRADLE_OPTS="$GRADLE_OPTS -Xmx512m"
+# JAVA_OPTS="$JAVA_OPTS -Xmx512m"
 
 GRADLE_APP_NAME=Gradle
 
@@ -135,8 +135,11 @@ if $cygwin ; then
     esac
 fi
 
+GRADLE_APP_BASE_NAME=`basename "$0"`
+
 "$JAVACMD" $JAVA_OPTS $GRADLE_OPTS \
         -classpath "$CLASSPATH" \
+        -Dorg.gradle.appname="$GRADLE_APP_BASE_NAME" \
         -Dorg.gradle.wrapper.properties="$WRAPPER_PROPERTIES" \
         $STARTER_MAIN_CLASS \
         "$@"
diff --git a/gradlew.bat b/gradlew.bat
index 114aaa4c7d..4ceea97d5c 100755
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -13,8 +13,8 @@
 if "%OS%"=="Windows_NT" setlocal
 
 @rem Uncomment those lines to set JVM options. GRADLE_OPTS and JAVA_OPTS can be used together.
-@rem set GRADLE_OPTS=%GRADLE_OPTS% -Xmx512
-@rem set JAVA_OPTS=%JAVA_OPTS% -Xmx512
+@rem set GRADLE_OPTS=%GRADLE_OPTS% -Xmx512m
+@rem set JAVA_OPTS=%JAVA_OPTS% -Xmx512m
 
 set DIRNAME=%~dp0
 if "%DIRNAME%" == "" set DIRNAME=.\