asp.net mvc 4 - MVC4 after bundling angularjs not working throwing exception -

in mvc4 application working fine angularjs , have no errors.if bundle js , css using

bundletable.enableoptimizations = true;

i got uncaught error. http://errors.angularjs.org/1.3.15/$injector/modulerr?p0

controller.js

app.controller('usercontroller',   ['$rootscope', '$scope', '$state', 'exdialog', '$stateparams', 'toaster', 'upload', '$modal',   function ($rootscope, $scope, $state, exdialog, $stateparams, toaster, upload, $modal) {  //logic here  }]); 

solution

the issue while minification. directive names changed single characters minification.

issue js finding method

public class nonminifying : ibundletransform     {         public void process(bundlecontext context, bundleresponse bundle)         {             if (bundle == null)             {                 throw new argumentnullexception("bundle");             }              //context.httpcontext.response.cache.setlastmodifiedfromfiledependencies();             foreach (var file in bundle.files)             {                 httpcontext.current.response.addfiledependency(httpcontext.current.request.mappath(file.includedvirtualpath));             }          }     } 

create bundle below code , bundle js 1 one this.if worked fine change next js found issue line.hope above details find issue line in js

  bundles.add(new bundle("~/bundles/appscriptsnonmini", new nonminifying())               .includedirectory("~/scripts/app", "*.js")                                      );