Unable to drag and drop svg elements into designer after installing .modl

Module Development
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4

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Hmm.

I think the class loading error in the example is causing the fetch of the component Javascript to fail (return a 404 page) which may be causing knock-on effects that end up with drag and drop not working. At least, that's my best guess at the moment.

If you go into the OneComponentGatewayHook and remove this method implementation:

    @Override
    public void onMountedResourceRequest(String resourcePath, HttpServletResponse response) {
        super.onMountedResourceRequest(resourcePath, response);
    }

Then optimize imports and rebuild the module, it should work. The underlying problem is the Jetty upgrade we did in 8.1.49:

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