diff --git a/MybatisGriffonAddon.groovy b/MybatisGriffonAddon.groovy
index 2cda3d8..8534c37 100644
--- a/MybatisGriffonAddon.groovy
+++ b/MybatisGriffonAddon.groovy
@@ -36,7 +36,7 @@ class MybatisGriffonAddon {
         }
     }
 
-    def events = [
+    Map events = [
         ShutdownStart: { app ->
             MybatisConnector.instance.disconnect(app)
         }
diff --git a/MybatisGriffonPlugin.groovy b/MybatisGriffonPlugin.groovy
index 99ffc3f..17b0565 100644
--- a/MybatisGriffonPlugin.groovy
+++ b/MybatisGriffonPlugin.groovy
@@ -18,9 +18,9 @@
  */
 class MybatisGriffonPlugin {
     // the plugin version
-    String version = '0.3'
+    String version = '0.4'
     // the version or versions of Griffon the plugin is designed for
-    String griffonVersion = '0.9.5 > *'
+    String griffonVersion = '1.0.0 > *'
     // the other plugins this plugin depends on
     Map dependsOn = [datasource: '0.3']
     // resources that are included in plugin packaging
diff --git a/application.properties b/application.properties
index 0c440a8..f2e0162 100644
--- a/application.properties
+++ b/application.properties
@@ -1,3 +1,3 @@
-app.griffon.version=0.9.5-rc2
+app.griffon.version=1.0.0
 app.name=mybatis
 plugins.datasource=0.3
diff --git a/griffon-app/conf/BuildConfig.groovy b/griffon-app/conf/BuildConfig.groovy
index b9a60cc..a4a199d 100644
--- a/griffon-app/conf/BuildConfig.groovy
+++ b/griffon-app/conf/BuildConfig.groovy
@@ -2,9 +2,7 @@ griffon.project.dependency.resolution = {
     inherits "global"
     log "warn"
     repositories {
-        griffonPlugins()
         griffonHome()
-        griffonCentral()
         mavenCentral()
     }
     dependencies {
@@ -21,3 +19,17 @@ griffon {
         footer = "<br/><br/>Made with Griffon (@griffon.version@)"
     }
 }
+
+log4j = {
+    // Example of changing the log pattern for the default console
+    // appender:
+    appenders {
+        console name: 'stdout', layout: pattern(conversionPattern: '%d [%t] %-5p %c - %m%n')
+    }
+
+    error 'org.codehaus.griffon',
+          'org.springframework',
+          'org.apache.karaf',
+          'groovyx.net'
+    warn  'griffon'
+}
\ No newline at end of file
diff --git a/scripts/_Events.groovy b/scripts/_Events.groovy
index 3681331..b9700e2 100644
--- a/scripts/_Events.groovy
+++ b/scripts/_Events.groovy
@@ -52,4 +52,4 @@ collectMappers = {
             writer.println(mappers.join(','))
         }
     }
-}
\ No newline at end of file
+}