Merge pull request #2285 from adaptlearning/issue/2174

Handle error when server already running
adaptlearning · Apr 2, 2019 · e1aad32 · e1aad32
2 parents c092cde + 09444ad
commit e1aad32
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/lib/application.js b/lib/application.js
@@ -356,6 +356,11 @@ Origin.prototype.startServer = function (options) {
       app.server = server;
       //  Create a http server
       var httpServer = require('http').createServer(server);
+      httpServer.on('error', error => {
+        if (error.code !== 'EADDRINUSE') return;
+        logger.log('error', `Port ${error.port} already in use. Please stop the server before continuing.`);
+        process.exit();
+      });
       app._httpServer = httpServer.listen(port, function() {
         // set up routes
         app.router = router(app);