Restored flushBuffer() call in HandleHttpResponse to avoid HTTP 404
This closes
@@ -188,6 +188,7 @@ public class HandleHttpResponse extends AbstractProcessor {
try {
session.exportTo(flowFile, response.getOutputStream());
+ response.flushBuffer();
} catch (final ProcessException e) {
getLogger().error("Failed to respond to HTTP request for {} due to {}", new Object[]{flowFile, e});
try {
