diff --git a/dubbo-rpc-hessian/pom.xml b/dubbo-rpc/dubbo-rpc-hessian/pom.xml
similarity index 100%
rename from dubbo-rpc-hessian/pom.xml
rename to dubbo-rpc/dubbo-rpc-hessian/pom.xml
diff --git a/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianProtocol.java b/dubbo-rpc/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianProtocol.java
similarity index 100%
rename from dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianProtocol.java
rename to dubbo-rpc/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianProtocol.java
diff --git a/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianRpcExporter.java b/dubbo-rpc/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianRpcExporter.java
similarity index 100%
rename from dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianRpcExporter.java
rename to dubbo-rpc/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianRpcExporter.java
diff --git a/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianRpcInvoker.java b/dubbo-rpc/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianRpcInvoker.java
similarity index 100%
rename from dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianRpcInvoker.java
rename to dubbo-rpc/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianRpcInvoker.java
diff --git a/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HttpClientConnection.java b/dubbo-rpc/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HttpClientConnection.java
similarity index 100%
rename from dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HttpClientConnection.java
rename to dubbo-rpc/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HttpClientConnection.java
diff --git a/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HttpClientConnectionFactory.java b/dubbo-rpc/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HttpClientConnectionFactory.java
similarity index 100%
rename from dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HttpClientConnectionFactory.java
rename to dubbo-rpc/dubbo-rpc-hessian/src/main/java/com/alibaba/dubbo/rpc/protocol/hessian/HttpClientConnectionFactory.java
diff --git a/dubbo-rpc-hessian/src/main/resources/META-INF/dubbo/com.alibaba.dubbo.rpc.Protocol b/dubbo-rpc/dubbo-rpc-hessian/src/main/resources/META-INF/dubbo/com.alibaba.dubbo.rpc.Protocol
similarity index 100%
rename from dubbo-rpc-hessian/src/main/resources/META-INF/dubbo/com.alibaba.dubbo.rpc.Protocol
rename to dubbo-rpc/dubbo-rpc-hessian/src/main/resources/META-INF/dubbo/com.alibaba.dubbo.rpc.Protocol
diff --git a/dubbo-rpc-hessian/src/test/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianProtocolTest.java b/dubbo-rpc/dubbo-rpc-hessian/src/test/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianProtocolTest.java
similarity index 100%
rename from dubbo-rpc-hessian/src/test/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianProtocolTest.java
rename to dubbo-rpc/dubbo-rpc-hessian/src/test/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianProtocolTest.java
diff --git a/dubbo-rpc-hessian/src/test/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianService.java b/dubbo-rpc/dubbo-rpc-hessian/src/test/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianService.java
similarity index 100%
rename from dubbo-rpc-hessian/src/test/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianService.java
rename to dubbo-rpc/dubbo-rpc-hessian/src/test/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianService.java
diff --git a/dubbo-rpc-hessian/src/test/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianServiceImpl.java b/dubbo-rpc/dubbo-rpc-hessian/src/test/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianServiceImpl.java
similarity index 100%
rename from dubbo-rpc-hessian/src/test/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianServiceImpl.java
rename to dubbo-rpc/dubbo-rpc-hessian/src/test/java/com/alibaba/dubbo/rpc/protocol/hessian/HessianServiceImpl.java