Add connect-domain to trap any unexpected error.

CHANGELOG.md

@@ -1,5 +1,6 @@
 ### 0.1.2-pre
 * Set min node engine to >= v0.10.0
+* Add connect-domain to trap any unexpected error
 
 ### 0.1.1
 * Upgrade to express 4

lib/ute.js

@@ -1,10 +1,11 @@
-var ejs      = require('ejs');
-var express  = require('express');
-var partials = require('express-partials');
-var fs       = require('fs');
-var nconf    = require('nconf');
-var p        = require('path');
-var util     = require('util');
+var connectDomain = require('connect-domain');
+var ejs           = require('ejs');
+var express       = require('express');
+var partials      = require('express-partials');
+var fs            = require('fs');
+var nconf         = require('nconf');
+var p             = require('path');
+var util          = require('util');
 
 /**
  * class Ute
@@ -52,6 +53,13 @@ Ute.prototype.start = function (handlers, opts) {
     app[route.method.toLowerCase()](route.path, handlers[route.handler]);
   });
 
+  // trap error
+  app.use(connectDomain());
+  app.use(function (err, req, res, next) {
+    console.error('An unexpected error occurred %s', err.message);
+    res.status(500).send(err.message);
+  });
+
   // start the app
   console.log('Starting application %s on port %d', nconf.get('app:name'), nconf.get('app:port'));
   app.listen(nconf.get('app:port'));

package.json

@@ -24,8 +24,9 @@
     "test": "./test"
   },
   "dependencies": {
+    "connect-domain": "~0.5.0",
     "ejs": "~1.0.0",
-    "express": "~4.9.0",
+    "express": "~4.9.7",
     "express-partials": "~0.3.0",
     "nconf": "~0.6.9"
   },