precached | Precached - A Linux process monitor and pre-caching daemon

I'm trying to get Sphinx to index a CSV file. At this point, I'm trying to get the most trivial example working, but having no luck.

I'm using: Sphinx 3.3.1 (commit b72d67b)

This is my conf file

I'm using Workbox(V5) and in my workbox-config.js I precached the fonts (.woff and .woff2 formats) that are needed for the 3rd-party CSS styles that I'm using, by specifying this for the globPatterns property:

I'm working with NextJS and Workbox to create the PWAs and the offline support I need with this library: https://github.com/shadowwalker/next-pwa. There's an example of what I need in the repo above: an offline fallback. I don't need the app to work fully on offline mode, just a fallback page indicating that the connection is lost.

I read the workbox section about the comprehensive fallback:https://developers.google.com/web/tools/workbox/guides/advanced-recipes#comprehensive_fallbacks

There's a catchHandler which is triggered when any of the other routes fail to generate a response, but the problem is that I'm having huge trouble catching the XMLHttpRequests (XHR) errors.

When the request is sent by the client to an API for example, if there's no internet connection, I'd like to render a fallback page instead. The handler only servers the fallback page if the failing request is a "document", and since XHR requests are not documents, I just cannot handle them.

From here, I figured out that:

When a user later revisits your web app and you have a new service worker with different precached assets, workbox-precaching will look at the new list and determine which assets are completely new...

In order to figure out whether a new service worker is available, you would have to load the .js bundle (let's say, created with create-react-app built-in bundler), which means that the client would have to load the .js files every time in order to be sure that no new serviceWorker is present.

Which means, that there is not much point in caching .js files. Am I correct?

Thanks in advance for your time!

I'm trying to implement a popup for the user that tells them that an update is available.

I'm using Create React App and it's default configuration. I'm dispatching an action when it founds an update like so:

index.js

Below is an excerpt of serviceWorker.js generated by CRA.

What is the point of having if (navigator.serviceWorker.controller) inside if (installingWorker.state === 'installed')?

The new service worker has been successfully installed at this stage. Does the 'else' part handle the scenario in which no previous service worker has been installed yet?

I'm looking for a solution to integrate CXF into an application as a provider for Web services implementation. The application should be able to implement a web-service in a dynamic manner (this means that SEI classes are not available) based on the provided WSDL file. Since the application manages http requests and url mappings via its own servlet, its not feasible to use standard CXF servlet to publish endpoints. Also, I want to use JAXB databinding. Ideally CXF should call my Object invoke(String oper, Object... args) to do real processing of web service. Overall it should look like dynamic client but implemented for the server part.

I've managed to get the code almost working, but bumped into a couple of things that I don't understand - about this later.

First I read WSDL into a String and create its definition. Definition is precached in wsdlManager to be accessible via unique reference. Than I create JaxWS dynamic client and grab JAXB databinding that was generated for it by CXF.

I'm trying to build a service worker using Workbox & Gulp that precaches specific assets, however, I'm running into an issue where the URL's being injected into the precache manifest are not valid.

I believe this is due to the scope of the service-worker, as it sits in the root directory and I want it to cache everything in the 'public' directory. I want my URL's to be public/assets/image_1.png but they are being added to the precache manifest as assets/image_1.png, and anything outside of the assets folder is being ignored.

I can correct the URL's by adding the service-worker.js into the public directory but then the service worker doesn't serve in the browser. I've tried manipulation the globPatterns in Gulp, but that throws a syntax error.

Has anyone run into this issue before? I'm new to service workers and haven't found any articles/GitHub pages/SO posts that could help me fix my issue so any help is greatly appreciated. Hopefully, this all made sense to someone.

Directory:

Getting Error in Dev tools Application manifest => no matching service worker detected. You may need to reload the page or check that the service worker for the current page also controls the start url from the manifest.

I created the app through npx create-react-app & using its default serviceWorker but instead of production, i checked development --