diff --git a/src/org/redkale/net/sncp/SncpClient.java b/src/org/redkale/net/sncp/SncpClient.java
index bdadd4f89..cd44f91e7 100644
--- a/src/org/redkale/net/sncp/SncpClient.java
+++ b/src/org/redkale/net/sncp/SncpClient.java
@@ -332,7 +332,7 @@ public final class SncpClient {
             return bsonConvert.convertFrom(action.handlerFuncParamIndex >= 0 ? Object.class : action.resultTypes, reader);
         } catch (InterruptedException | ExecutionException | TimeoutException e) {
             logger.log(Level.SEVERE, actions[index].method + " sncp (params: " + jsonConvert.convertTo(params) + ") remote error", e);
-            throw new RuntimeException(actions[index].method + " sncp remote error", e);
+            throw new RpcRemoteException(actions[index].method + " sncp remote error", e);
         } finally {
             bsonConvert.offerBsonReader(reader);
         }
@@ -403,7 +403,7 @@ public final class SncpClient {
                         public void completed(Integer count, Void attachment2) {
                             try {
                                 if (count < 1 && buffer.remaining() == buffer.limit()) {   //没有数据可读
-                                    future.completeExceptionally(new RuntimeException(action.method + " sncp[" + conn.getRemoteAddress() + "] remote no response data"));
+                                    future.completeExceptionally(new RpcRemoteException(action.method + " sncp[" + conn.getRemoteAddress() + "] remote no response data"));
                                     transport.offerBuffer(buffer);
                                     transport.offerConnection(true, conn);
                                     return;
diff --git a/src/org/redkale/service/RpcRemoteException.java b/src/org/redkale/service/RpcRemoteException.java
new file mode 100644
index 000000000..61ee4a4a2
--- /dev/null
+++ b/src/org/redkale/service/RpcRemoteException.java
@@ -0,0 +1,33 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.service;
+
+/**
+ * 供RPC协议使用
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+public class RpcRemoteException extends RuntimeException {
+
+    public RpcRemoteException() {
+        super();
+    }
+
+    public RpcRemoteException(String s) {
+        super(s);
+    }
+
+    public RpcRemoteException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public RpcRemoteException(Throwable cause) {
+        super(cause);
+    }
+}