Angular service worker fetch error after deploy
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I am using Angular 7 in combination with Angular service worker. But after deploying new application version I get this error for most of times and application runs only after refresh:
The FetchEvent for "https://example.com/runtime.e0d7b28adf942e10148b.js" resulted in a network error response: the promise was rejected.
ngsw-worker.js:589 Uncaught (in promise) Error: Response not Ok (fetchAndCacheOnce): request for https://example.com/runtime.e0d7b28adf942e10148b.js returned response 504 Gateway Timeout
at PrefetchAssetGroup.<anonymous> (ngsw-worker.js:589)
at Generator.next (<anonymous>)
at fulfilled (ngsw-worker.js:312)
runtime.e0d7b28adf942e10148b.js:1 Failed to load resource: net::ERR_FAILED
This is ngsw-config.json configuration:
"index": "/index.html",
"assetGroups": [{
"name": "app",
"installMode": "prefetch",
"resources": {
"files": [
"/favicon.ico",
"/index.html",
"/*.css",
"/*.js"
]
}
}, {
"name": "assets",
"installMode": "lazy",
"updateMode": "prefetch",
"resources": {
"files": [
"/assets/**"
]
}
}]
Currently, HTTP cache is also enabled, could this be causing problems?
angular angular-service-worker asked Jan 4 at 14:20
Multi LoadMulti Load
629
add a comment |
1
I am using Angular 7 in combination with Angular service worker. But after deploying new application version I get this error for most of times and application runs only after refresh:
The FetchEvent for "https://example.com/runtime.e0d7b28adf942e10148b.js" resulted in a network error response: the promise was rejected.
ngsw-worker.js:589 Uncaught (in promise) Error: Response not Ok (fetchAndCacheOnce): request for https://example.com/runtime.e0d7b28adf942e10148b.js returned response 504 Gateway Timeout
at PrefetchAssetGroup.<anonymous> (ngsw-worker.js:589)
at Generator.next (<anonymous>)
at fulfilled (ngsw-worker.js:312)
runtime.e0d7b28adf942e10148b.js:1 Failed to load resource: net::ERR_FAILED
This is ngsw-config.json configuration:
"index": "/index.html",
"assetGroups": [{
"name": "app",
"installMode": "prefetch",
"resources": {
"files": [
"/favicon.ico",
"/index.html",
"/*.css",
"/*.js"
]
}
}, {
"name": "assets",
"installMode": "lazy",
"updateMode": "prefetch",
"resources": {
"files": [
"/assets/**"
]
}
}]
Currently, HTTP cache is also enabled, could this be causing problems?
angular angular-service-worker asked Jan 4 at 14:20
Multi LoadMulti Load
629
add a comment |
1
1
1
1
I am using Angular 7 in combination with Angular service worker. But after deploying new application version I get this error for most of times and application runs only after refresh:
The FetchEvent for "https://example.com/runtime.e0d7b28adf942e10148b.js" resulted in a network error response: the promise was rejected.
ngsw-worker.js:589 Uncaught (in promise) Error: Response not Ok (fetchAndCacheOnce): request for https://example.com/runtime.e0d7b28adf942e10148b.js returned response 504 Gateway Timeout
at PrefetchAssetGroup.<anonymous> (ngsw-worker.js:589)
at Generator.next (<anonymous>)
at fulfilled (ngsw-worker.js:312)
runtime.e0d7b28adf942e10148b.js:1 Failed to load resource: net::ERR_FAILED
This is ngsw-config.json configuration:
"index": "/index.html",
"assetGroups": [{
"name": "app",
"installMode": "prefetch",
"resources": {
"files": [
"/favicon.ico",
"/index.html",
"/*.css",
"/*.js"
]
}
}, {
"name": "assets",
"installMode": "lazy",
"updateMode": "prefetch",
"resources": {
"files": [
"/assets/**"
]
}
}]
Currently, HTTP cache is also enabled, could this be causing problems?
angular angular-service-worker asked Jan 4 at 14:20
Multi LoadMulti Load
629
I am using Angular 7 in combination with Angular service worker. But after deploying new application version I get this error for most of times and application runs only after refresh:
The FetchEvent for "https://example.com/runtime.e0d7b28adf942e10148b.js" resulted in a network error response: the promise was rejected.
ngsw-worker.js:589 Uncaught (in promise) Error: Response not Ok (fetchAndCacheOnce): request for https://example.com/runtime.e0d7b28adf942e10148b.js returned response 504 Gateway Timeout
at PrefetchAssetGroup.<anonymous> (ngsw-worker.js:589)
at Generator.next (<anonymous>)
at fulfilled (ngsw-worker.js:312)
runtime.e0d7b28adf942e10148b.js:1 Failed to load resource: net::ERR_FAILED
This is ngsw-config.json configuration:
"index": "/index.html",
"assetGroups": [{
"name": "app",
"installMode": "prefetch",
"resources": {
"files": [
"/favicon.ico",
"/index.html",
"/*.css",
"/*.js"
]
}
}, {
"name": "assets",
"installMode": "lazy",
"updateMode": "prefetch",
"resources": {
"files": [
"/assets/**"
]
}
}]
Currently, HTTP cache is also enabled, could this be causing problems?
angular angular-service-worker angular angular-service-worker asked Jan 4 at 14:20
Multi LoadMulti Load
629
asked Jan 4 at 14:20
Multi LoadMulti Load
629
asked Jan 4 at 14:20
Multi LoadMulti Load
629
asked Jan 4 at 14:20
Multi LoadMulti Load
629
asked Jan 4 at 14:20
Multi LoadMulti Load
629
629
add a comment |
add a comment |
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