From 4d7192f64c394901d97959bffac25c22dd19ed74 Mon Sep 17 00:00:00 2001
From: "Xin,Zhang" <zhangxin@apache.org>
Date: Fri, 6 Apr 2018 22:44:47 +0800
Subject: [PATCH] fix grpc issue (#1039)

---
 .../apm/plugin/grpc/v1/BlockingCallClientInterceptor.java       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/grpc/v1/BlockingCallClientInterceptor.java b/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/grpc/v1/BlockingCallClientInterceptor.java
index ce74a8f74..aa713e344 100644
--- a/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/grpc/v1/BlockingCallClientInterceptor.java
+++ b/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/grpc/v1/BlockingCallClientInterceptor.java
@@ -75,7 +75,7 @@ public class BlockingCallClientInterceptor extends ForwardingClientCall.SimpleFo
 
         @Override public void onClose(Status status, Metadata trailers) {
             delegate().onClose(status, trailers);
-            if (status.isOk()) {
+            if (!status.isOk()) {
                 AbstractSpan activeSpan = ContextManager.activeSpan();
                 activeSpan.errorOccurred().log(status.getCause());
                 Tags.STATUS_CODE.set(activeSpan, status.getCode().name());