From bade24329b3b04cfa36ace0f2045eea4ed55eb53 Mon Sep 17 00:00:00 2001
From: "ken.lj" <ken.lj.hz@gmail.com>
Date: Wed, 17 Jan 2018 18:04:51 +0800
Subject: [PATCH] Fix #1031, return RpcResult for validation exception to avoid
 retry.

---
 .../com/alibaba/dubbo/validation/filter/ValidationFilter.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dubbo-filter/dubbo-filter-validation/src/main/java/com/alibaba/dubbo/validation/filter/ValidationFilter.java b/dubbo-filter/dubbo-filter-validation/src/main/java/com/alibaba/dubbo/validation/filter/ValidationFilter.java
index 655aad878f9..d26d01888db 100644
--- a/dubbo-filter/dubbo-filter-validation/src/main/java/com/alibaba/dubbo/validation/filter/ValidationFilter.java
+++ b/dubbo-filter/dubbo-filter-validation/src/main/java/com/alibaba/dubbo/validation/filter/ValidationFilter.java
@@ -24,6 +24,7 @@
 import com.alibaba.dubbo.rpc.Invoker;
 import com.alibaba.dubbo.rpc.Result;
 import com.alibaba.dubbo.rpc.RpcException;
+import com.alibaba.dubbo.rpc.RpcResult;
 import com.alibaba.dubbo.validation.Validation;
 import com.alibaba.dubbo.validation.Validator;
 
@@ -50,7 +51,7 @@ public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcExcept
             } catch (RpcException e) {
                 throw e;
             } catch (Throwable t) {
-                throw new RpcException(t.getMessage(), t);
+                return new RpcResult(t);
             }
         }
         return invoker.invoke(invocation);