dependencyhandleraxd stopped working returns 404 for javascript files - Using Umbraco and getting started

Tommi Gustafsson 12 posts 144 karma points

Sep 06, 2019 @ 08:02

DependencyHandler.axd stopped working, returns 404 for JavaScript files

Starting today my Umbraco 7.7.6 site started to have a problem with the umbraco login to my web site. A call to DependencyHandler.axd returns 404. And it cannot load JavaScript files. Info below:

Any idea, why it would have stopped working? I think it did not do any changes to the website before this happened.

Best regards, Tommi

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Tarik 196 posts 840 karma points c-trib

Sep 06, 2019 @ 08:59

Have you tried to clear the cache by deleting the folder \App_Data\TEMP\ClientDependency\?

Other suggestions:

Increment the version in ~/config/ClientDependency.config.
Set debug=true when you're in development mode.

Also clear the browser cache.

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Tommi Gustafsson 12 posts 144 karma points

Sep 06, 2019 @ 09:20

Thanks. Your suggestions did not work, except for setting debug to true, because Umbraco will not try to bundle the JS files then.

But how can I fix the problem so that the bundling still works?

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Tommi Gustafsson 12 posts 144 karma points

Sep 06, 2019 @ 09:28

To elaborate, when debug=true, this JS code works in

<script type="text/javascript" src="/umbraco/Application?umb__rnd=449ecf1c6704a535d1ba34a046ebc673"></script>

Contents:

LazyLoad.js([
  "/umbraco/lib/jquery/jquery.min.js?cdv=1228386",
  "/umbraco/lib/angular/1.1.5/angular.min.js?cdv=1228386",
  "/umbraco/lib/underscore/underscore-min.js?cdv=1228386",
  "/umbraco/lib/jquery-ui/jquery-ui.min.js?cdv=1228386",
  "/umbraco/lib/jquery-ui-touch-punch/jquery.ui.touch-punch.js?cdv=1228386",
  "/umbraco/lib/angular/1.1.5/angular-cookies.min.js?cdv=1228386",
  "/umbraco/lib/angular/1.1.5/angular-mobile.js?cdv=1228386",
  "/umbraco/lib/angular/1.1.5/angular-sanitize.min.js?cdv=1228386",
  "/umbraco/lib/angular/angular-ui-sortable.js?cdv=1228386",
  "/umbraco/lib/angular-dynamic-locale/tmhDynamicLocale.min.js?cdv=1228386",
  "/umbraco/lib/ng-file-upload/ng-file-upload.min.js?cdv=1228386",
  "/umbraco/lib/angular-local-storage/angular-local-storage.min.js?cdv=1228386",
  "/umbraco/lib/bootstrap/js/bootstrap.2.3.2.min.js?cdv=1228386",
  "/umbraco/lib/bootstrap-tabdrop/bootstrap-tabdrop.js?cdv=1228386",
  "/umbraco/lib/umbraco/Extensions.js?cdv=1228386",
  "/umbraco/lib/umbraco/NamespaceManager.js?cdv=1228386",
  "/umbraco/lib/umbraco/LegacyUmbClientMgr.js?cdv=1228386",
  "/umbraco/lib/umbraco/LegacySpeechBubble.js?cdv=1228386",
  "/umbraco/js/app.js?cdv=1228386",
  "/umbraco/js/umbraco.resources.js?cdv=1228386",
  "/umbraco/js/umbraco.directives.js?cdv=1228386",
  "/umbraco/js/umbraco.filters.js?cdv=1228386",
  "/umbraco/js/umbraco.services.js?cdv=1228386",
  "/umbraco/js/umbraco.security.js?cdv=1228386",
  "/umbraco/js/umbraco.controllers.js?cdv=1228386",
  "/umbraco/js/routes.js?cdv=1228386",
  "/umbraco/js/init.js?cdv=1228386",
  "/App_Plugins/ModelsBuilder/modelsbuilder.controller.js?cdv=1228386",
  "/App_Plugins/ModelsBuilder/modelsbuilder.resource.js?cdv=1228386",
  "/umbraco/developer/RelationTypes/TreeMenu/ActionDeleteRelationType.js?cdv=1228386",
  "/umbraco/developer/RelationTypes/TreeMenu/ActionNewRelationType.js?cdv=1228386"
], function () {
    //we need to set the legacy UmbClientMgr path
    UmbClientMgr.setUmbracoPath('/umbraco');

    jQuery(document).ready(function () {

        angular.bootstrap(document, ['umbraco']);

    });
});

But this code does not work, when debug=false:

LazyLoad.js(["/DependencyHandler.axd?s=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&t=Javascript&cdv=1228386"],function(){UmbClientMgr.setUmbracoPath('/umbraco');jQuery(document).ready(function(){angular.bootstrap(document,['umbraco']);});});

Edit: Fixed a typo.

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Tarik 196 posts 840 karma points c-trib

Sep 06, 2019 @ 10:06

Can you post the browser console output when debug=false?

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Tommi Gustafsson 12 posts 144 karma points

Sep 06, 2019 @ 10:21

Chrome Console

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Tarik 196 posts 840 karma points c-trib

Sep 06, 2019 @ 10:49

I didn't go through checking what is your lazyload.js version but I suggest to try latest version.

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Tommi Gustafsson 12 posts 144 karma points

Sep 06, 2019 @ 10:59

Moving to the latest version of lazyload.js did not solve anything. I guess the problem is with DependencyHandler.axd. I do not know if my hosting provider did a server upgrade or a security fix, which caused the problem.

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DependencyHandler.axd stopped working, returns 404 for JavaScript files