release java chassis 2.8.3 (#103)

diff --git a/basic/pom.xml b/basic/pom.xml
index 2f21051..f0060af 100644
--- a/basic/pom.xml
+++ b/basic/pom.xml
@@ -27,7 +27,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <servicecomb.version>2.8.2</servicecomb.version>
+    <servicecomb.version>2.8.3</servicecomb.version>
   </properties>
 
   <dependencyManagement>
diff --git a/java-chassis-integration-tests/it-edge/src/main/java/org/apache/servicecomb/it/edge/handler/AuthHandler.java b/java-chassis-integration-tests/it-edge/src/main/java/org/apache/servicecomb/it/edge/handler/AuthHandler.java
index 691d27c..07deb67 100644
--- a/java-chassis-integration-tests/it-edge/src/main/java/org/apache/servicecomb/it/edge/handler/AuthHandler.java
+++ b/java-chassis-integration-tests/it-edge/src/main/java/org/apache/servicecomb/it/edge/handler/AuthHandler.java
@@ -41,10 +41,6 @@
   }
 
   @Override
-  public void init(MicroserviceMeta microserviceMeta, InvocationType invocationType) {
-  }
-
-  @Override
   public void handle(Invocation invocation, AsyncResponse asyncResp) throws Exception {
     if (invocation.getHandlerContext().get(EdgeConst.ENCRYPT_CONTEXT) != null) {
       invocation.next(asyncResp);
diff --git a/java-chassis-integration-tests/pom.xml b/java-chassis-integration-tests/pom.xml
index 87ab191..7105b22 100644
--- a/java-chassis-integration-tests/pom.xml
+++ b/java-chassis-integration-tests/pom.xml
@@ -21,17 +21,17 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>2.8.2</version>
+    <version>2.8.3</version>
   </parent>
 
   <properties>
-    <revision>2.8.2</revision>
+    <revision>2.8.3</revision>
   </properties>
 
   <repositories>
     <repository>
       <id>servicecomb-staging</id>
-      <url>https://repository.apache.org/content/repositories/orgapacheservicecomb-1522</url>
+      <url>https://repository.apache.org/content/repositories/orgapacheservicecomb-1523</url>
       <releases>
         <enabled>true</enabled>
       </releases>