diff --git a/all/pom.xml b/all/pom.xml
index fa3745b692..1d1b7fa8c9 100644
--- a/all/pom.xml
+++ b/all/pom.xml
@@ -340,6 +340,36 @@ limitations under the License.
             <groupId>org.jboss.netty</groupId>
             <artifactId>netty</artifactId>
         </dependency>
+
+        <!-- Temporarily add this part to exclude transitive dependency -->
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>${junit_version}</version>
+            <scope>test</scope>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.easymock</groupId>
+            <artifactId>easymock</artifactId>
+            <version>${easymock_version}</version>
+            <scope>test</scope>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.jmockit</groupId>
+            <artifactId>jmockit</artifactId>
+            <version>${jmockit_version}</version>
+            <scope>test</scope>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>cglib</groupId>
+            <artifactId>cglib-nodep</artifactId>
+            <version>${cglib_version}</version>
+            <scope>test</scope>
+            <optional>true</optional>
+        </dependency>
     </dependencies>
     <build>
         <plugins>
diff --git a/bom/pom.xml b/bom/pom.xml
index 81039262af..58eb037ea6 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -291,4 +291,26 @@
         </dependencies>
     </dependencyManagement>
 
+    <profiles>
+        <profile>
+            <id>release</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-gpg-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <phase>verify</phase>
+                                <goals>
+                                    <goal>sign</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+
 </project>
\ No newline at end of file
diff --git a/dependencies-bom/pom.xml b/dependencies-bom/pom.xml
index 4a58ee7782..14cd30df04 100644
--- a/dependencies-bom/pom.xml
+++ b/dependencies-bom/pom.xml
@@ -323,4 +323,26 @@
         </dependencies>
     </dependencyManagement>
 
+    <profiles>
+        <profile>
+            <id>release</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-gpg-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <phase>verify</phase>
+                                <goals>
+                                    <goal>sign</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+
 </project>
\ No newline at end of file
diff --git a/dubbo-demo/dubbo-demo-api/pom.xml b/dubbo-demo/dubbo-demo-api/pom.xml
index 1c02ae1636..5aae083157 100644
--- a/dubbo-demo/dubbo-demo-api/pom.xml
+++ b/dubbo-demo/dubbo-demo-api/pom.xml
@@ -27,6 +27,6 @@ limitations under the License.
     <name>${project.artifactId}</name>
     <description>The demo module of dubbo project</description>
     <properties>
-        <skip_maven_deploy>false</skip_maven_deploy>
+        <skip_maven_deploy>true</skip_maven_deploy>
     </properties>
 </project>
\ No newline at end of file
diff --git a/dubbo-demo/dubbo-demo-consumer/pom.xml b/dubbo-demo/dubbo-demo-consumer/pom.xml
index cecc19e502..51be30a213 100644
--- a/dubbo-demo/dubbo-demo-consumer/pom.xml
+++ b/dubbo-demo/dubbo-demo-consumer/pom.xml
@@ -27,7 +27,7 @@ limitations under the License.
     <name>${project.artifactId}</name>
     <description>The demo consumer module of dubbo project</description>
     <properties>
-        <skip_maven_deploy>false</skip_maven_deploy>
+        <skip_maven_deploy>true</skip_maven_deploy>
     </properties>
     <dependencies>
         <dependency>
diff --git a/dubbo-demo/dubbo-demo-provider/pom.xml b/dubbo-demo/dubbo-demo-provider/pom.xml
index 56b77ba07e..3b4bd05dc5 100644
--- a/dubbo-demo/dubbo-demo-provider/pom.xml
+++ b/dubbo-demo/dubbo-demo-provider/pom.xml
@@ -27,7 +27,7 @@ limitations under the License.
     <name>${project.artifactId}</name>
     <description>The demo provider module of dubbo project</description>
     <properties>
-        <skip_maven_deploy>false</skip_maven_deploy>
+        <skip_maven_deploy>true</skip_maven_deploy>
     </properties>
 
     <dependencies>
diff --git a/dubbo-demo/pom.xml b/dubbo-demo/pom.xml
index 9fe6f78384..f904840214 100644
--- a/dubbo-demo/pom.xml
+++ b/dubbo-demo/pom.xml
@@ -27,7 +27,7 @@ limitations under the License.
     <name>${project.artifactId}</name>
     <description>The demo module of dubbo project</description>
     <properties>
-        <skip_maven_deploy>false</skip_maven_deploy>
+        <skip_maven_deploy>true</skip_maven_deploy>
     </properties>
     <modules>
         <module>dubbo-demo-api</module>
diff --git a/dubbo-test/dubbo-test-benchmark/pom.xml b/dubbo-test/dubbo-test-benchmark/pom.xml
index bda482001a..81a45e4049 100644
--- a/dubbo-test/dubbo-test-benchmark/pom.xml
+++ b/dubbo-test/dubbo-test-benchmark/pom.xml
@@ -27,7 +27,7 @@ limitations under the License.
     <name>${project.artifactId}</name>
     <description>The performance benchmark kit test module of dubbo project</description>
     <properties>
-        <skip_maven_deploy>false</skip_maven_deploy>
+        <skip_maven_deploy>true</skip_maven_deploy>
     </properties>
 
     <build>
diff --git a/dubbo-test/dubbo-test-compatibility/pom.xml b/dubbo-test/dubbo-test-compatibility/pom.xml
index 861c651686..3a2de9c65a 100644
--- a/dubbo-test/dubbo-test-compatibility/pom.xml
+++ b/dubbo-test/dubbo-test-compatibility/pom.xml
@@ -30,7 +30,7 @@
     <description>The technology compatibility kit(TCK) test module of dubbo project</description>
 
     <properties>
-        <skip_maven_deploy>false</skip_maven_deploy>
+        <skip_maven_deploy>true</skip_maven_deploy>
     </properties>
 
     <dependencyManagement>
diff --git a/dubbo-test/dubbo-test-examples/pom.xml b/dubbo-test/dubbo-test-examples/pom.xml
index 8ad958120f..eb6c419586 100644
--- a/dubbo-test/dubbo-test-examples/pom.xml
+++ b/dubbo-test/dubbo-test-examples/pom.xml
@@ -27,7 +27,7 @@ limitations under the License.
     <name>${project.artifactId}</name>
     <description>The examples demo module of dubbo project</description>
     <properties>
-        <skip_maven_deploy>false</skip_maven_deploy>
+        <skip_maven_deploy>true</skip_maven_deploy>
     </properties>
 
     <build>
diff --git a/dubbo-test/dubbo-test-integration/pom.xml b/dubbo-test/dubbo-test-integration/pom.xml
index b099f0e1ca..249e9adfa9 100644
--- a/dubbo-test/dubbo-test-integration/pom.xml
+++ b/dubbo-test/dubbo-test-integration/pom.xml
@@ -27,7 +27,7 @@ limitations under the License.
     <name>${project.artifactId}</name>
     <description>The showcase test module of dubbo project</description>
     <properties>
-        <skip_maven_deploy>false</skip_maven_deploy>
+        <skip_maven_deploy>true</skip_maven_deploy>
     </properties>
 
     <build>
diff --git a/dubbo-test/pom.xml b/dubbo-test/pom.xml
index 9b8a52e4b1..ac5c318fba 100644
--- a/dubbo-test/pom.xml
+++ b/dubbo-test/pom.xml
@@ -27,7 +27,7 @@ limitations under the License.
     <name>${project.artifactId}</name>
     <description>The test module of dubbo project</description>
     <properties>
-        <skip_maven_deploy>false</skip_maven_deploy>
+        <skip_maven_deploy>true</skip_maven_deploy>
     </properties>
     <modules>
         <module>dubbo-test-benchmark</module>
diff --git a/pom.xml b/pom.xml
index 08b6dbf2c6..d0d3d195c9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -181,6 +181,50 @@ limitations under the License.
                 </argline>
             </properties>
         </profile>
+        <profile>
+            <id>release</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <artifactId>maven-javadoc-plugin</artifactId>
+                        <version>${maven_javadoc_version}</version>
+                        <executions>
+                            <execution>
+                                <id>attach-javadoc</id>
+                                <goals>
+                                    <goal>jar</goal>
+                                </goals>
+                                <configuration>
+                                    <doclint>none</doclint>
+                                </configuration>
+                            </execution>
+                        </executions>
+                        <configuration>
+                            <show>public</show>
+                            <charset>UTF-8</charset>
+                            <encoding>UTF-8</encoding>
+                            <docencoding>UTF-8</docencoding>
+                            <excludePackageNames>com.alibaba.com.*</excludePackageNames>
+                            <links>
+                                <link>http://docs.oracle.com/javase/7/docs/api</link>
+                            </links>
+                        </configuration>
+                    </plugin>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-gpg-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <phase>verify</phase>
+                                <goals>
+                                    <goal>sign</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
     </profiles>
 
     <build>
@@ -211,31 +255,6 @@ limitations under the License.
                     </archive>
                 </configuration>
             </plugin>
-            <plugin>
-                <artifactId>maven-javadoc-plugin</artifactId>
-                <version>${maven_javadoc_version}</version>
-                <executions>
-                    <execution>
-                        <id>attach-javadoc</id>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                        <configuration>
-                            <doclint>none</doclint>
-                        </configuration>
-                    </execution>
-                </executions>
-                <configuration>
-                    <show>public</show>
-                    <charset>UTF-8</charset>
-                    <encoding>UTF-8</encoding>
-                    <docencoding>UTF-8</docencoding>
-                    <excludePackageNames>com.alibaba.com.*</excludePackageNames>
-                    <links>
-                        <link>http://docs.oracle.com/javase/6/docs/api</link>
-                    </links>
-                </configuration>
-            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>