Run Java Applications on Modern Browsers
CheerpJ allows organizations to modernise their Java applications by making them usable from modern browsers, without needing a local JVM installation.
It has extensive compatibility with Java 8*, including file access, networking, clipboard, and many other system features. It is compatible with Java Swing, Oracle Forms, Oracle EBS, and any other framework or library. Other Java versions can be supported according to your needs.
*Tested on Oracle Forms, EBS, Swing, AWT and numerous frameworks and libraries.
CheerpJ allows organizations to preserve access to legacy Java applications (Applets, JNLPs, and stand-alone applications) by running them on the browser, without requiring a local JVM installation.
It is compatible with Java Swing, Oracle Forms, EBS, and other third-party frameworks.
With CheerpJ, you can remove the requirement for IE and Java on the client, and upgrade the accessibility and security of your application.
With CheerpJ Organisations with products based on Java can migrate applications to HTML5 or the cloud with minimal or no effort, making them accessible from modern browsers, without a local Java installation.
CheerpJ allows a fully automated, full or partial migration of an existing Java client to a browser-based web application.
CheerpJ allows web developers to integrate Java libraries and components in native web applications.
CheerpJ is a browser-side JVM replacement in WebAssembly and supports seamless interoperability with HTML5/JavaScript.
Based on our record, QuickJS should be more popular than CheerpJ. It has been mentiond 36 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If you want to run your applet today, try CherpJ: https://cheerpj.com/ This should be able to run absolutely any Java in the browser. - Source: Hacker News / 2 months ago
Many of the simulations on this site are Java web applets, kept running thanks to CheerpJ (https://leaningtech.com/cheerpj/). - Source: Hacker News / 9 months ago
And now you can run a wasm jvm: https://leaningtech.com/cheerpj/ (there are others, too). - Source: Hacker News / over 1 year ago
Eh, they should all compile to wasm anyway... Https://leaningtech.com/cheerpj/. Source: over 1 year ago
Also, I tried using https://leaningtech.com/cheerpj/ to create a web version of ROTP, but it was quite slow and nobody seemed interested. Source: over 1 year ago
Quickjs [1] has native support for Cosmopolitan, is meant to be easily embeddable, and is included as part of the standard Cosmopolitan distribution. It looks like qjs also has patches for recent-ish versions of the Typescript compiler as well. Someone has made a nodejs-style project called txiki.js [2] using vanilla qjs. Maybe it would build with Cosmopolitan with some tweaking. But if you're thinking of... - Source: Hacker News / 13 days ago
QuickJS is well known and has been around for a while: https://bellard.org/quickjs/. - Source: Hacker News / 4 months ago
Just go with quickjs, I think this is what you are looking for. https://bellard.org/quickjs/. - Source: Hacker News / 4 months ago
There is a readme on the project's main page: https://bellard.org/quickjs/ The newsworthy bit here is that the activity seemed to have stalled for year or two and now Fabrice pushed a few fixes and made a new release. - Source: Hacker News / 7 months ago
> I am still confused, it's a JavaScript runtime intended to be deployed to JavaScript/Wasm runtimes? Seemingly. > Why does a JavaScript runtime need a JavaScript runtime? Because if you want to create a Service Worker server for CloudFlare Workers and other JavaScript/Wasm runtimes, that's the only option for doing that AFAIK. FWIW, this isn't a new idea. For example, Figma uses QuickJS... - Source: Hacker News / 8 months ago
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