Merge pull request #2149 from theonefx/master

Use the sentinel in a safe way

spring-cloud-alibaba-starters/spring-cloud-starter-alibaba-sentinel/src/main/java/com/alibaba/cloud/sentinel/custom/SentinelProtectInterceptor.java

@@ -93,7 +93,7 @@ public class SentinelProtectInterceptor implements ClientHttpRequestInterceptor
 				return handleBlockException(request, body, execution, (BlockException) e);
 			}
 			else {
-				Tracer.trace(e);
+				Tracer.traceEntry(e, hostEntry);
 				if (e instanceof IOException) {
 					throw (IOException) e;
 				}

spring-cloud-alibaba-starters/spring-cloud-starter-alibaba-sentinel/src/main/java/com/alibaba/cloud/sentinel/feign/SentinelInvocationHandler.java

@@ -109,7 +109,7 @@ public class SentinelInvocationHandler implements InvocationHandler {
 				catch (Throwable ex) {
 					// fallback handle
 					if (!BlockException.isBlockException(ex)) {
-						Tracer.trace(ex);
+						Tracer.traceEntry(ex, entry);
 					}
 					if (fallbackFactory != null) {
 						try {