topic Re: Error during service worker registration in ArcGIS Online Developers Questions

Error during service worker registration

FieldSeekerAdministrator — Wed, 18 Sep 2024 07:14:56 GMT

init.js:1 Error during service worker registration: SecurityError: Failed to register a ServiceWorker for scope ('https://localhost:3001/') with script ('https://localhost:3001/service-worker.js'): An SSL certificate error occurred when fetching the script.
I am creating a get-map-coordinates widget and when i run this widget i am getting above issue in the console.
Please help me on this
in the widget.tsx

import {React, type AllWidgetProps} from 'jimu-core';

import { JimuMapViewComponent, type JimuMapView } from 'jimu-arcgis';

import Point from '@arcgis/core/geometry/Point';

const { useState } = React;

const Widget = (props: AllWidgetProps<any>) => {

const [latitude, setLatitude] = useState<string>('');

const [longitude, setLongitude] = useState<string>('');

const activeViewChangeHandler = (jmv: JimuMapView) => {

if(jmv) {

jmv.view.on('pointer-move',(evt)=>{

const point: Point = jmv.view.toMap({

x: evt.x,

y: evt.y

})

setLatitude(point.latitude.toFixed(3));

setLongitude(point.longitude.toFixed(3))

})

}

return <div className='widget-starter jimu-widget'>

{props.useMapWidgetIds && props.useMapWidgetIds.length === 1 && (

)}

<p>

Lat/Lon: {latitude} {longitude}

</p>

</div>

}

export default Widget;

And in the Setting.tsx

import { React } from 'jimu-core';

import { type AllWidgetSettingProps } from 'jimu-for-builder';

import { MapWidgetSelector } from 'jimu-ui/advanced/setting-components';

const Setting = (props: AllWidgetSettingProps<any>) => {

const onMapWidgetSelected = (useMapWidgetIds: string[]) => {

props.onSettingChange({

id: props.id,

useMapWidgetIds: useMapWidgetIds

})

}

return (

This is your starter widget setting area!</div>

)

}

export default Setting;

Re: Error during service worker registration

UofSC_KevinHaynes — Fri, 01 Nov 2024 13:02:33 GMT

I am having this same problem. When I get into my experience dev on my localserver I can't add data to any widget. It says item unavailable and I'm getting this error in my browser.

init.js:1 Error during service worker registration: SecurityError: Failed to register a ServiceWorker for scope ('https://localhost:3001/') with script ('https://localhost:3001/service-worker.js'): An SSL certificate error occurred when fetching the script.

Re: Error during service worker registration

ÅsaBlomberg — Tue, 28 Jan 2025 06:55:10 GMT

I get the same error when I try to use my custom made WebAppBuilder widget. The widget doesn't do anything yet since I'm just beginning to try this, but still it gives an error.

Error during service worker registration: SecurityError: Failed to register a ServiceWorker for scope ('https://localhost:3344/webappbuilder/apps/2/') with script ('https://localhost:3344/webappbuilder/apps/2/service-worker.js'): An SSL certificate error occurred when fetching the script.