diff --git a/programs/server/Server.cpp b/programs/server/Server.cpp
index efb5ccb3203..53e2db91f27 100644
--- a/programs/server/Server.cpp
+++ b/programs/server/Server.cpp
@@ -1970,7 +1970,7 @@ catch (...)
 {
     /// Poco does not provide stacktrace.
     tryLogCurrentException("Application");
-    throw;
+    return getCurrentExceptionCode();
 }
 
 std::unique_ptr<TCPProtocolStackFactory> Server::buildProtocolStackFromConfig(