Merge pull request #98 from ipamaas/development

Fix  response object map to be used as invocation response in async operation

Author: FrankSchnicke

src/main/java/org/eclipse/basyx/submodel/metamodel/connected/submodelelement/operation/ConnectedAsyncInvocation.java

@@ -127,8 +127,8 @@ private void retrieveResultDirectly() {
 		InvocationResponse response = null;
 		if (responseObj instanceof InvocationResponse) {
 			response = (InvocationResponse) responseObj;
-		} else if (result instanceof Map<?, ?>) {
-			response = InvocationResponse.createAsFacade((Map<String, Object>) result);
+		} else if (responseObj instanceof Map<?, ?>) {
+			response = InvocationResponse.createAsFacade((Map<String, Object>) responseObj);
 		} else {
 			// got no valid InvocationResponse
 			throw new ProviderException("Response for requestId " + requestId + " invalid!");