From 5358ca1dfe743bb11827935a388acdcd24071a2b Mon Sep 17 00:00:00 2001
From: kimi <kimi@1a56cb94-b969-4eaa-88fa-be21384802f2>
Date: Tue, 17 Apr 2012 02:44:22 +0000
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4=20pom=20=E7=9A=84=20relative?=
 =?UTF-8?q?Path?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-svn-id: http://code.alibabatech.com/svn/dubbo/trunk@1553 1a56cb94-b969-4eaa-88fa-be21384802f2
---
 dubbo-cluster/dubbo-cluster-api/pom.xml       |  1 +
 .../dubbo-cluster-faulttolerant/pom.xml       |  1 +
 .../dubbo-cluster-loadbalance/pom.xml         |  1 +
 dubbo-cluster/dubbo-cluster-router/pom.xml    |  1 +
 dubbo-common/pom.xml                          | 31 +++++------
 dubbo-config/dubbo-config-api/pom.xml         |  1 +
 dubbo-config/dubbo-config-guice/pom.xml       | 41 +++++++-------
 dubbo-config/dubbo-config-sca/pom.xml         | 41 +++++++-------
 dubbo-config/dubbo-config-spring/pom.xml      | 45 ++++++++--------
 dubbo-container/dubbo-container-api/pom.xml   |  1 +
 dubbo-container/dubbo-container-jetty/pom.xml |  1 +
 dubbo-container/dubbo-container-log4j/pom.xml |  1 +
 .../dubbo-container-spring/pom.xml            |  1 +
 dubbo-demo/dubbo-demo-api/pom.xml             | 31 +++++------
 dubbo-demo/dubbo-demo-consumer/pom.xml        | 37 ++++++-------
 dubbo-demo/dubbo-demo-provider/pom.xml        | 41 +++++++-------
 dubbo-filter/dubbo-filter-cache/pom.xml       |  1 +
 dubbo-filter/dubbo-filter-default/pom.xml     |  1 +
 dubbo-filter/dubbo-filter-validation/pom.xml  |  1 +
 dubbo-monitor/dubbo-monitor-api/pom.xml       |  1 +
 dubbo-monitor/dubbo-monitor-default/pom.xml   | 45 ++++++++--------
 dubbo-monitor/dubbo-monitor-simple/pom.xml    | 43 +++++++--------
 dubbo-registry/dubbo-registry-api/pom.xml     | 45 ++++++++--------
 dubbo-registry/dubbo-registry-default/pom.xml | 43 +++++++--------
 .../dubbo-registry-multicast/pom.xml          | 31 +++++------
 dubbo-registry/dubbo-registry-redis/pom.xml   | 39 +++++++-------
 dubbo-registry/dubbo-registry-simple/pom.xml  | 43 +++++++--------
 .../dubbo-registry-zookeeper/pom.xml          | 31 +++++------
 dubbo-remoting/dubbo-remoting-api/pom.xml     | 37 ++++++-------
 dubbo-remoting/dubbo-remoting-grizzly/pom.xml | 31 +++++------
 dubbo-remoting/dubbo-remoting-http/pom.xml    | 33 ++++++------
 dubbo-remoting/dubbo-remoting-mina/pom.xml    | 31 +++++------
 dubbo-remoting/dubbo-remoting-netty/pom.xml   | 31 +++++------
 dubbo-remoting/dubbo-remoting-p2p/pom.xml     | 37 ++++++-------
 dubbo-rpc/dubbo-rpc-api/pom.xml               | 31 +++++------
 dubbo-rpc/dubbo-rpc-default/pom.xml           | 53 ++++++++++---------
 dubbo-rpc/dubbo-rpc-hessian/pom.xml           | 43 +++++++--------
 dubbo-rpc/dubbo-rpc-injvm/pom.xml             | 31 +++++------
 dubbo-rpc/dubbo-rpc-rmi/pom.xml               | 31 +++++------
 dubbo-test/dubbo-test-benchmark/pom.xml       |  1 +
 dubbo-test/dubbo-test-examples/pom.xml        |  1 +
 dubbo-test/dubbo-test-integration/pom.xml     |  1 +
 dubbo/pom.xml                                 |  1 +
 43 files changed, 518 insertions(+), 475 deletions(-)

diff --git a/dubbo-cluster/dubbo-cluster-api/pom.xml b/dubbo-cluster/dubbo-cluster-api/pom.xml
index 8fdda8b8174..426dc94b105 100644
--- a/dubbo-cluster/dubbo-cluster-api/pom.xml
+++ b/dubbo-cluster/dubbo-cluster-api/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-cluster-api</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-cluster/dubbo-cluster-faulttolerant/pom.xml b/dubbo-cluster/dubbo-cluster-faulttolerant/pom.xml
index af15bc04970..5dffdf1501d 100644
--- a/dubbo-cluster/dubbo-cluster-faulttolerant/pom.xml
+++ b/dubbo-cluster/dubbo-cluster-faulttolerant/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-cluster-faulttolerant</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-cluster/dubbo-cluster-loadbalance/pom.xml b/dubbo-cluster/dubbo-cluster-loadbalance/pom.xml
index 98fcd9d8aee..9fd427df121 100644
--- a/dubbo-cluster/dubbo-cluster-loadbalance/pom.xml
+++ b/dubbo-cluster/dubbo-cluster-loadbalance/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-cluster-loadbalance</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-cluster/dubbo-cluster-router/pom.xml b/dubbo-cluster/dubbo-cluster-router/pom.xml
index 05a82e894de..8caed5e89d2 100644
--- a/dubbo-cluster/dubbo-cluster-router/pom.xml
+++ b/dubbo-cluster/dubbo-cluster-router/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-cluster-router</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-common/pom.xml b/dubbo-common/pom.xml
index a888f3fb459..2c00f88a6fe 100644
--- a/dubbo-common/pom.xml
+++ b/dubbo-common/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-common</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-config/dubbo-config-api/pom.xml b/dubbo-config/dubbo-config-api/pom.xml
index dc2ee67a771..2a713b49d01 100644
--- a/dubbo-config/dubbo-config-api/pom.xml
+++ b/dubbo-config/dubbo-config-api/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-config-api</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-config/dubbo-config-guice/pom.xml b/dubbo-config/dubbo-config-guice/pom.xml
index c1b87da469c..d18160b91ea 100644
--- a/dubbo-config/dubbo-config-guice/pom.xml
+++ b/dubbo-config/dubbo-config-guice/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-config-guice</artifactId>
 	<packaging>jar</packaging>
@@ -33,11 +34,11 @@
 			<groupId>com.alibaba</groupId>
 			<artifactId>dubbo-config-api</artifactId>
 			<version>${project.parent.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>com.google.inject</groupId>
-			<artifactId>guice</artifactId>
-			<scope>provided</scope>
+		</dependency>
+		<dependency>
+			<groupId>com.google.inject</groupId>
+			<artifactId>guice</artifactId>
+			<scope>provided</scope>
 		</dependency>
 	</dependencies>
 </project>
\ No newline at end of file
diff --git a/dubbo-config/dubbo-config-sca/pom.xml b/dubbo-config/dubbo-config-sca/pom.xml
index 3099718b51f..56bf3d21f71 100644
--- a/dubbo-config/dubbo-config-sca/pom.xml
+++ b/dubbo-config/dubbo-config-sca/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-config-sca</artifactId>
 	<packaging>jar</packaging>
@@ -33,11 +34,11 @@
 			<groupId>com.alibaba</groupId>
 			<artifactId>dubbo-config-api</artifactId>
 			<version>${project.parent.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.tuscany.sca</groupId>
-			<artifactId>tuscany-sca-api</artifactId>
-			<scope>provided</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-sca-api</artifactId>
+			<scope>provided</scope>
 		</dependency>
 	</dependencies>
 </project>
\ No newline at end of file
diff --git a/dubbo-config/dubbo-config-spring/pom.xml b/dubbo-config/dubbo-config-spring/pom.xml
index 690b47afff9..065b959dc3c 100644
--- a/dubbo-config/dubbo-config-spring/pom.xml
+++ b/dubbo-config/dubbo-config-spring/pom.xml
@@ -13,26 +13,27 @@
  - See the License for the specific language governing permissions and
  - limitations under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>com.alibaba</groupId>
-		<artifactId>dubbo-parent</artifactId>
-		<version>2.2.0-SNAPSHOT</version>
-	</parent>
-	<artifactId>dubbo-config-spring</artifactId>
-	<packaging>jar</packaging>
-	<name>${project.artifactId}</name>
-	<description>The spring config module of dubbo project</description>
-	<properties>
-		<skip_maven_deploy>true</skip_maven_deploy>
-	</properties>
-	<dependencies>
-		<dependency>
-			<groupId>com.alibaba</groupId>
-			<artifactId>dubbo-config-api</artifactId>
-			<version>${project.parent.version}</version>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>com.alibaba</groupId>
+		<artifactId>dubbo-parent</artifactId>
+		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+	</parent>
+	<artifactId>dubbo-config-spring</artifactId>
+	<packaging>jar</packaging>
+	<name>${project.artifactId}</name>
+	<description>The spring config module of dubbo project</description>
+	<properties>
+		<skip_maven_deploy>true</skip_maven_deploy>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>com.alibaba</groupId>
+			<artifactId>dubbo-config-api</artifactId>
+			<version>${project.parent.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
@@ -82,7 +83,7 @@
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-validator</artifactId>
 			<scope>test</scope>
-		</dependency>
+		</dependency>
 	</dependencies>
 	<build>
 		<plugins>
@@ -106,5 +107,5 @@
 				</executions>
 			</plugin>
 		</plugins>
-	</build>
+	</build>
 </project>
\ No newline at end of file
diff --git a/dubbo-container/dubbo-container-api/pom.xml b/dubbo-container/dubbo-container-api/pom.xml
index b8f1643064e..546b361f6ec 100644
--- a/dubbo-container/dubbo-container-api/pom.xml
+++ b/dubbo-container/dubbo-container-api/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-container-api</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-container/dubbo-container-jetty/pom.xml b/dubbo-container/dubbo-container-jetty/pom.xml
index 7d6de31f5eb..edb2035c3e5 100644
--- a/dubbo-container/dubbo-container-jetty/pom.xml
+++ b/dubbo-container/dubbo-container-jetty/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-container-jetty</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-container/dubbo-container-log4j/pom.xml b/dubbo-container/dubbo-container-log4j/pom.xml
index 99d0e727ff3..020ebc5aa0d 100644
--- a/dubbo-container/dubbo-container-log4j/pom.xml
+++ b/dubbo-container/dubbo-container-log4j/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-container-log4j</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-container/dubbo-container-spring/pom.xml b/dubbo-container/dubbo-container-spring/pom.xml
index 1e19ae1ecfe..81d2e4f01ec 100644
--- a/dubbo-container/dubbo-container-spring/pom.xml
+++ b/dubbo-container/dubbo-container-spring/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-container-spring</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-demo/dubbo-demo-api/pom.xml b/dubbo-demo/dubbo-demo-api/pom.xml
index 9f1b96cd827..66ebf68e8f1 100644
--- a/dubbo-demo/dubbo-demo-api/pom.xml
+++ b/dubbo-demo/dubbo-demo-api/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-demo</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-demo/dubbo-demo-consumer/pom.xml b/dubbo-demo/dubbo-demo-consumer/pom.xml
index 443528c8050..e999f8b614b 100644
--- a/dubbo-demo/dubbo-demo-consumer/pom.xml
+++ b/dubbo-demo/dubbo-demo-consumer/pom.xml
@@ -13,22 +13,23 @@
  - See the License for the specific language governing permissions and
  - limitations under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>com.alibaba</groupId>
-		<artifactId>dubbo-parent</artifactId>
-		<version>2.2.0-SNAPSHOT</version>
-	</parent>
-	<artifactId>dubbo-demo-consumer</artifactId>
-	<packaging>jar</packaging>
-	<name>${project.artifactId}</name>
-	<description>The demo consumer module of dubbo project</description>
-	<properties>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>com.alibaba</groupId>
+		<artifactId>dubbo-parent</artifactId>
+		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+	</parent>
+	<artifactId>dubbo-demo-consumer</artifactId>
+	<packaging>jar</packaging>
+	<name>${project.artifactId}</name>
+	<description>The demo consumer module of dubbo project</description>
+	<properties>
 		<skip_maven_deploy>false</skip_maven_deploy>
-	</properties>
-	<dependencies>
+	</properties>
+	<dependencies>
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>dubbo-demo</artifactId>
@@ -50,7 +51,7 @@
 		<dependency>
 			<groupId>redis.clients</groupId>
 			<artifactId>jedis</artifactId>
-		</dependency>
+		</dependency>
 		<dependency>
 			<groupId>org.apache.mina</groupId>
 			<artifactId>mina-core</artifactId>
@@ -82,7 +83,7 @@
 		<dependency>
 			<groupId>javax.cache</groupId>
 			<artifactId>cache-api</artifactId>
-		</dependency>
+		</dependency>
 	</dependencies>
 	<build>
 		<plugins>
@@ -125,5 +126,5 @@
 				</executions>
             </plugin>
 		</plugins>
-	</build>
+	</build>
 </project>
\ No newline at end of file
diff --git a/dubbo-demo/dubbo-demo-provider/pom.xml b/dubbo-demo/dubbo-demo-provider/pom.xml
index 1f8424506e2..177e3e89d9a 100644
--- a/dubbo-demo/dubbo-demo-provider/pom.xml
+++ b/dubbo-demo/dubbo-demo-provider/pom.xml
@@ -13,26 +13,27 @@
  - See the License for the specific language governing permissions and
  - limitations under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>com.alibaba</groupId>
-		<artifactId>dubbo-parent</artifactId>
-		<version>2.2.0-SNAPSHOT</version>
-	</parent>
-	<artifactId>dubbo-demo-provider</artifactId>
-	<packaging>jar</packaging>
-	<name>${project.artifactId}</name>
-	<description>The demo provider module of dubbo project</description>
-	<properties>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>com.alibaba</groupId>
+		<artifactId>dubbo-parent</artifactId>
+		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+	</parent>
+	<artifactId>dubbo-demo-provider</artifactId>
+	<packaging>jar</packaging>
+	<name>${project.artifactId}</name>
+	<description>The demo provider module of dubbo project</description>
+	<properties>
 		<skip_maven_deploy>false</skip_maven_deploy>
-	</properties>
-	<dependencies>
-		<dependency>
-			<groupId>com.alibaba</groupId>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>com.alibaba</groupId>
 			<artifactId>dubbo-demo</artifactId>
-			<version>${project.parent.version}</version>
+			<version>${project.parent.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>com.alibaba</groupId>
@@ -82,7 +83,7 @@
 		<dependency>
 			<groupId>javax.cache</groupId>
 			<artifactId>cache-api</artifactId>
-		</dependency>
+		</dependency>
 	</dependencies>
 	<build>
 		<plugins>
@@ -125,5 +126,5 @@
 				</executions>
             </plugin>
 		</plugins>
-	</build>
+	</build>
 </project>
\ No newline at end of file
diff --git a/dubbo-filter/dubbo-filter-cache/pom.xml b/dubbo-filter/dubbo-filter-cache/pom.xml
index 7b68c395de2..28bad17b175 100644
--- a/dubbo-filter/dubbo-filter-cache/pom.xml
+++ b/dubbo-filter/dubbo-filter-cache/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-filter-cache</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-filter/dubbo-filter-default/pom.xml b/dubbo-filter/dubbo-filter-default/pom.xml
index 8e99ef782f0..2942164f05f 100644
--- a/dubbo-filter/dubbo-filter-default/pom.xml
+++ b/dubbo-filter/dubbo-filter-default/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-filter-default</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-filter/dubbo-filter-validation/pom.xml b/dubbo-filter/dubbo-filter-validation/pom.xml
index 4f815f387b9..eaa640bbe87 100644
--- a/dubbo-filter/dubbo-filter-validation/pom.xml
+++ b/dubbo-filter/dubbo-filter-validation/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-filter-validation</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-monitor/dubbo-monitor-api/pom.xml b/dubbo-monitor/dubbo-monitor-api/pom.xml
index b591c4f516a..04c65fa9459 100644
--- a/dubbo-monitor/dubbo-monitor-api/pom.xml
+++ b/dubbo-monitor/dubbo-monitor-api/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-monitor-api</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-monitor/dubbo-monitor-default/pom.xml b/dubbo-monitor/dubbo-monitor-default/pom.xml
index 6281ad8c408..51ec6742588 100644
--- a/dubbo-monitor/dubbo-monitor-default/pom.xml
+++ b/dubbo-monitor/dubbo-monitor-default/pom.xml
@@ -13,26 +13,27 @@
  - See the License for the specific language governing permissions and
  - limitations under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>com.alibaba</groupId>
-		<artifactId>dubbo-parent</artifactId>
-		<version>2.2.0-SNAPSHOT</version>
-	</parent>
-	<artifactId>dubbo-monitor-default</artifactId>
-	<packaging>jar</packaging>
-	<name>${project.artifactId}</name>
-	<description>The default monitor module of dubbo project</description>
-	<properties>
-		<skip_maven_deploy>true</skip_maven_deploy>
-	</properties>
-	<dependencies>
-		<dependency>
-			<groupId>com.alibaba</groupId>
-			<artifactId>dubbo-monitor-api</artifactId>
-			<version>${project.parent.version}</version>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>com.alibaba</groupId>
+		<artifactId>dubbo-parent</artifactId>
+		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+	</parent>
+	<artifactId>dubbo-monitor-default</artifactId>
+	<packaging>jar</packaging>
+	<name>${project.artifactId}</name>
+	<description>The default monitor module of dubbo project</description>
+	<properties>
+		<skip_maven_deploy>true</skip_maven_deploy>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>com.alibaba</groupId>
+			<artifactId>dubbo-monitor-api</artifactId>
+			<version>${project.parent.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>com.alibaba</groupId>
@@ -45,6 +46,6 @@
 			<artifactId>dubbo-remoting-netty</artifactId>
 			<version>${project.parent.version}</version>
 			<scope>test</scope>
-		</dependency>
-	</dependencies>
+		</dependency>
+	</dependencies>
 </project>
\ No newline at end of file
diff --git a/dubbo-monitor/dubbo-monitor-simple/pom.xml b/dubbo-monitor/dubbo-monitor-simple/pom.xml
index a755c12e3d1..f7b431c48cf 100644
--- a/dubbo-monitor/dubbo-monitor-simple/pom.xml
+++ b/dubbo-monitor/dubbo-monitor-simple/pom.xml
@@ -13,31 +13,32 @@
  - See the License for the specific language governing permissions and
  - limitations under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>com.alibaba</groupId>
-		<artifactId>dubbo-parent</artifactId>
-		<version>2.2.0-SNAPSHOT</version>
-	</parent>
-	<artifactId>dubbo-monitor-simple</artifactId>
-	<packaging>jar</packaging>
-	<name>${project.artifactId}</name>
-	<description>The simple monitor module of dubbo project</description>
-	<properties>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>com.alibaba</groupId>
+		<artifactId>dubbo-parent</artifactId>
+		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+	</parent>
+	<artifactId>dubbo-monitor-simple</artifactId>
+	<packaging>jar</packaging>
+	<name>${project.artifactId}</name>
+	<description>The simple monitor module of dubbo project</description>
+	<properties>
 		<skip_maven_deploy>false</skip_maven_deploy>
-	</properties>
-	<dependencies>
-		<dependency>
-			<groupId>com.alibaba</groupId>
-			<artifactId>dubbo</artifactId>
-			<version>${project.parent.version}</version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>com.alibaba</groupId>
+			<artifactId>dubbo</artifactId>
+			<version>${project.parent.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>jfree</groupId>
 			<artifactId>jfreechart</artifactId>
-		</dependency>
+		</dependency>
 		<dependency>
 			<groupId>org.mortbay.jetty</groupId>
 			<artifactId>jetty</artifactId>
@@ -88,5 +89,5 @@
 				</executions>
             </plugin>
 		</plugins>
-	</build>
+	</build>
 </project>
\ No newline at end of file
diff --git a/dubbo-registry/dubbo-registry-api/pom.xml b/dubbo-registry/dubbo-registry-api/pom.xml
index 0b6b0ee186c..91998cdfe08 100644
--- a/dubbo-registry/dubbo-registry-api/pom.xml
+++ b/dubbo-registry/dubbo-registry-api/pom.xml
@@ -13,26 +13,27 @@
  - See the License for the specific language governing permissions and
  - limitations under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>com.alibaba</groupId>
-		<artifactId>dubbo-parent</artifactId>
-		<version>2.2.0-SNAPSHOT</version>
-	</parent>
-	<artifactId>dubbo-registry-api</artifactId>
-	<packaging>jar</packaging>
-	<name>${project.artifactId}</name>
-	<description>The registry module of dubbo project</description>
-	<properties>
-		<skip_maven_deploy>true</skip_maven_deploy>
-	</properties>
-	<dependencies>
-		<dependency>
-			<groupId>com.alibaba</groupId>
-			<artifactId>dubbo-cluster-api</artifactId>
-			<version>${project.parent.version}</version>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>com.alibaba</groupId>
+		<artifactId>dubbo-parent</artifactId>
+		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+	</parent>
+	<artifactId>dubbo-registry-api</artifactId>
+	<packaging>jar</packaging>
+	<name>${project.artifactId}</name>
+	<description>The registry module of dubbo project</description>
+	<properties>
+		<skip_maven_deploy>true</skip_maven_deploy>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>com.alibaba</groupId>
+			<artifactId>dubbo-cluster-api</artifactId>
+			<version>${project.parent.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>com.alibaba</groupId>
@@ -44,6 +45,6 @@
 					<artifactId>jetty</artifactId>
 				</exclusion>
 			</exclusions>
-		</dependency>
-	</dependencies>
+		</dependency>
+	</dependencies>
 </project>
\ No newline at end of file
diff --git a/dubbo-registry/dubbo-registry-default/pom.xml b/dubbo-registry/dubbo-registry-default/pom.xml
index a37dc6f9572..ddd5712ff51 100644
--- a/dubbo-registry/dubbo-registry-default/pom.xml
+++ b/dubbo-registry/dubbo-registry-default/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-registry-default</artifactId>
 	<packaging>jar</packaging>
@@ -45,12 +46,12 @@
 			<artifactId>dubbo-remoting-netty</artifactId>
 			<version>${project.parent.version}</version>
 			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.bsf</groupId>
-			<artifactId>bsf-api</artifactId>
-			<scope>test</scope>
-			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.bsf</groupId>
+			<artifactId>bsf-api</artifactId>
+			<scope>test</scope>
+			<optional>true</optional>
 		</dependency>
 	</dependencies>
 </project>
\ No newline at end of file
diff --git a/dubbo-registry/dubbo-registry-multicast/pom.xml b/dubbo-registry/dubbo-registry-multicast/pom.xml
index 405f2503984..b8520a6c74d 100644
--- a/dubbo-registry/dubbo-registry-multicast/pom.xml
+++ b/dubbo-registry/dubbo-registry-multicast/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-registry-multicast</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-registry/dubbo-registry-redis/pom.xml b/dubbo-registry/dubbo-registry-redis/pom.xml
index 1fa1e3b333c..b43dcb63470 100644
--- a/dubbo-registry/dubbo-registry-redis/pom.xml
+++ b/dubbo-registry/dubbo-registry-redis/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-registry-redis</artifactId>
 	<packaging>jar</packaging>
@@ -34,10 +35,10 @@
 			<artifactId>dubbo-registry-api</artifactId>
 			<version>${project.parent.version}</version>
 		</dependency>
-		<dependency>
-			<groupId>redis.clients</groupId>
-			<artifactId>jedis</artifactId>
-			<scope>provided</scope>
+		<dependency>
+			<groupId>redis.clients</groupId>
+			<artifactId>jedis</artifactId>
+			<scope>provided</scope>
 		</dependency>
 	</dependencies>
 </project>
\ No newline at end of file
diff --git a/dubbo-registry/dubbo-registry-simple/pom.xml b/dubbo-registry/dubbo-registry-simple/pom.xml
index dedf361b2bd..ed3d5b24c45 100644
--- a/dubbo-registry/dubbo-registry-simple/pom.xml
+++ b/dubbo-registry/dubbo-registry-simple/pom.xml
@@ -13,31 +13,32 @@
  - See the License for the specific language governing permissions and
  - limitations under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>com.alibaba</groupId>
-		<artifactId>dubbo-parent</artifactId>
-		<version>2.2.0-SNAPSHOT</version>
-	</parent>
-	<artifactId>dubbo-registry-simple</artifactId>
-	<packaging>jar</packaging>
-	<name>${project.artifactId}</name>
-	<description>The simple registry module of dubbo project</description>
-	<properties>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>com.alibaba</groupId>
+		<artifactId>dubbo-parent</artifactId>
+		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+	</parent>
+	<artifactId>dubbo-registry-simple</artifactId>
+	<packaging>jar</packaging>
+	<name>${project.artifactId}</name>
+	<description>The simple registry module of dubbo project</description>
+	<properties>
 		<skip_maven_deploy>false</skip_maven_deploy>
-	</properties>
-	<dependencies>
-		<dependency>
-			<groupId>com.alibaba</groupId>
-			<artifactId>dubbo</artifactId>
-			<version>${project.parent.version}</version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>com.alibaba</groupId>
+			<artifactId>dubbo</artifactId>
+			<version>${project.parent.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.mortbay.jetty</groupId>
 			<artifactId>jetty</artifactId>
-		</dependency>
+		</dependency>
 	</dependencies>
 	<build>
 	     <plugins>
@@ -80,5 +81,5 @@
 				</executions>
             </plugin>
 		</plugins>
-	</build>
+	</build>
 </project>
\ No newline at end of file
diff --git a/dubbo-registry/dubbo-registry-zookeeper/pom.xml b/dubbo-registry/dubbo-registry-zookeeper/pom.xml
index 1a71895f44b..e7566eb75f2 100644
--- a/dubbo-registry/dubbo-registry-zookeeper/pom.xml
+++ b/dubbo-registry/dubbo-registry-zookeeper/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-registry-zookeeper</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-remoting/dubbo-remoting-api/pom.xml b/dubbo-remoting/dubbo-remoting-api/pom.xml
index 2f6b629bd9a..4f487d3dbf9 100644
--- a/dubbo-remoting/dubbo-remoting-api/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-api/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,13 +20,14 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-remoting-api</artifactId>
 	<packaging>jar</packaging>
 	<name>${project.artifactId}</name>
-	<description>The remoting module of dubbo project</description>
-	<properties>
-		<skip_maven_deploy>true</skip_maven_deploy>
+	<description>The remoting module of dubbo project</description>
+	<properties>
+		<skip_maven_deploy>true</skip_maven_deploy>
 	</properties>
 	<dependencies>
 		<dependency>
diff --git a/dubbo-remoting/dubbo-remoting-grizzly/pom.xml b/dubbo-remoting/dubbo-remoting-grizzly/pom.xml
index ad3e9123d3c..00f503cb356 100644
--- a/dubbo-remoting/dubbo-remoting-grizzly/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-grizzly/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-remoting-grizzly</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-remoting/dubbo-remoting-http/pom.xml b/dubbo-remoting/dubbo-remoting-http/pom.xml
index 850a1b27164..0e79451d46a 100644
--- a/dubbo-remoting/dubbo-remoting-http/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-http/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-remoting-http</artifactId>
 	<packaging>jar</packaging>
@@ -37,6 +38,6 @@
 		<dependency>
 			<groupId>org.mortbay.jetty</groupId>
 			<artifactId>jetty</artifactId>
-		</dependency>
+		</dependency>
 	</dependencies>
 </project>
\ No newline at end of file
diff --git a/dubbo-remoting/dubbo-remoting-mina/pom.xml b/dubbo-remoting/dubbo-remoting-mina/pom.xml
index 02bc49417f4..4ca1f68b272 100644
--- a/dubbo-remoting/dubbo-remoting-mina/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-mina/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-remoting-mina</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-remoting/dubbo-remoting-netty/pom.xml b/dubbo-remoting/dubbo-remoting-netty/pom.xml
index 174331345ad..dede218d3f7 100644
--- a/dubbo-remoting/dubbo-remoting-netty/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-netty/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-remoting-netty</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-remoting/dubbo-remoting-p2p/pom.xml b/dubbo-remoting/dubbo-remoting-p2p/pom.xml
index f0104a1b0c1..4e0127e49cf 100644
--- a/dubbo-remoting/dubbo-remoting-p2p/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-p2p/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,13 +20,14 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-remoting-p2p</artifactId>
 	<packaging>jar</packaging>
 	<name>${project.artifactId}</name>
-	<description>The p2p remoting module of dubbo project</description>
-	<properties>
-		<skip_maven_deploy>true</skip_maven_deploy>
+	<description>The p2p remoting module of dubbo project</description>
+	<properties>
+		<skip_maven_deploy>true</skip_maven_deploy>
 	</properties>
 	<dependencies>
 		<dependency>
diff --git a/dubbo-rpc/dubbo-rpc-api/pom.xml b/dubbo-rpc/dubbo-rpc-api/pom.xml
index f80ce1be309..7e30ad13a30 100644
--- a/dubbo-rpc/dubbo-rpc-api/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-api/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-rpc-api</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-default/pom.xml b/dubbo-rpc/dubbo-rpc-default/pom.xml
index 6cd1acbdca2..72ac8e6473d 100644
--- a/dubbo-rpc/dubbo-rpc-default/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-default/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-rpc-default</artifactId>
 	<packaging>jar</packaging>
@@ -38,17 +39,17 @@
 			<groupId>com.alibaba</groupId>
 			<artifactId>dubbo-remoting-api</artifactId>
 			<version>${project.parent.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>com.alibaba</groupId>
-			<artifactId>dubbo-container-api</artifactId>
-			<version>${project.parent.version}</version>
-			<exclusions>
-				<exclusion>
-					<groupId>org.mortbay.jetty</groupId>
-					<artifactId>jetty</artifactId>
-				</exclusion>
-			</exclusions>
+		</dependency>
+		<dependency>
+			<groupId>com.alibaba</groupId>
+			<artifactId>dubbo-container-api</artifactId>
+			<version>${project.parent.version}</version>
+			<exclusions>
+				<exclusion>
+					<groupId>org.mortbay.jetty</groupId>
+					<artifactId>jetty</artifactId>
+				</exclusion>
+			</exclusions>
 		</dependency>
 		<dependency>
 			<groupId>com.alibaba</groupId>
diff --git a/dubbo-rpc/dubbo-rpc-hessian/pom.xml b/dubbo-rpc/dubbo-rpc-hessian/pom.xml
index 58d93592c11..6746fbbf12b 100644
--- a/dubbo-rpc/dubbo-rpc-hessian/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-hessian/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-rpc-hessian</artifactId>
 	<packaging>jar</packaging>
@@ -42,12 +43,12 @@
 		<dependency>
 		    <groupId>com.caucho</groupId>
 		    <artifactId>hessian</artifactId>
-		</dependency>
-		<dependency>
-		    <groupId>org.apache.httpcomponents</groupId>
-		    <artifactId>httpclient</artifactId>
-		    <scope>provided</scope>
-		    <optional>true</optional>
+		</dependency>
+		<dependency>
+		    <groupId>org.apache.httpcomponents</groupId>
+		    <artifactId>httpclient</artifactId>
+		    <scope>provided</scope>
+		    <optional>true</optional>
 		</dependency>
 	</dependencies>
 </project>
\ No newline at end of file
diff --git a/dubbo-rpc/dubbo-rpc-injvm/pom.xml b/dubbo-rpc/dubbo-rpc-injvm/pom.xml
index 0932ab28388..8ff197ef65a 100644
--- a/dubbo-rpc/dubbo-rpc-injvm/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-injvm/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-rpc-injvm</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-rmi/pom.xml b/dubbo-rpc/dubbo-rpc-rmi/pom.xml
index c76c78b4af5..10c3cd51705 100644
--- a/dubbo-rpc/dubbo-rpc-rmi/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-rmi/pom.xml
@@ -1,18 +1,18 @@
-<!--
- - Copyright 1999-2011 Alibaba Group.
- -  
- - Licensed under the Apache License, Version 2.0 (the "License");
- - you may not use this file except in compliance with the License.
- - You may obtain a copy of the License at
- -  
- -      http://www.apache.org/licenses/LICENSE-2.0
- -  
- - Unless required by applicable law or agreed to in writing, software
- - distributed under the License is distributed on an "AS IS" BASIS,
- - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- - See the License for the specific language governing permissions and
- - limitations under the License.
--->
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-rpc-rmi</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-test/dubbo-test-benchmark/pom.xml b/dubbo-test/dubbo-test-benchmark/pom.xml
index 7bf1d5efea1..a42879ad7a5 100644
--- a/dubbo-test/dubbo-test-benchmark/pom.xml
+++ b/dubbo-test/dubbo-test-benchmark/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-test-benchmark</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-test/dubbo-test-examples/pom.xml b/dubbo-test/dubbo-test-examples/pom.xml
index 01453d87d05..931abc855e5 100644
--- a/dubbo-test/dubbo-test-examples/pom.xml
+++ b/dubbo-test/dubbo-test-examples/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-test-showcase</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-test/dubbo-test-integration/pom.xml b/dubbo-test/dubbo-test-integration/pom.xml
index 288ff26a7ed..9c45423af32 100644
--- a/dubbo-test/dubbo-test-integration/pom.xml
+++ b/dubbo-test/dubbo-test-integration/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo-test-integration</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo/pom.xml b/dubbo/pom.xml
index ac512e83c8d..20a4d33699a 100644
--- a/dubbo/pom.xml
+++ b/dubbo/pom.xml
@@ -20,6 +20,7 @@
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
 		<version>2.2.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>dubbo</artifactId>
 	<packaging>jar</packaging>