Fix socket intermittent issue

Ref ballerina-platform#14053
riyafa · Mar 18, 2019 · b4421aa · b4421aa
1 parent 917a6d4
commit b4421aa
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/...a-integration-test/src/test/resources/socket/services/02_server_socket_join_departure.bal b/...a-integration-test/src/test/resources/socket/services/02_server_socket_join_departure.bal
@@ -23,8 +23,10 @@ int joinee = 0;
 
 service echoServer on server {
     resource function onConnect(socket:Caller caller) {
-        joinee = joinee + 1;
-        io:println("Join: ", joinee);
+        lock {
+            joinee = joinee + 1;
+            io:println("Join: ", joinee);
+        }
     }
 
     resource function onReadReady(socket:Caller caller) {