Unhandled Network Error

[maxtechera]

Steps to Reproduce

Describe how to reproduce this issue.

1. Being offline or using an invalid url
2. Start your app

Buggy Behavior

Unhandled promise rejection stops the execution of the app.

Expected Behavior

Component should render without data and errors received through props. The same when its a query error or some kind of http error.

Version

• apollo-client@1.0.0
• react-apollo@1.0.0

[lyquocnam]

may this relate ?
#599

[helfer]

@maxtechera thanks! Could you provide more information, like a stack trace or a reproduction using react-apollo-error-template? That would help us fix the issue faster.

[carobeta]

I have the same issue when the url is invalid.

[jbaxleyiii]

Closing since this has been longer than 2 weeks without a reproduction. If it is still an issue, feel free to reopen!

[zackify]

This happens for me too. All you have to do is kill your graphql server and try running a query in react native. It will throw an unhandled error. I was trying to mimic the server being down and see how I was supposed to handle errors. Not sure how this isn't an issue for others?

Yeah same for me ! I have absolutely no idea how to handle down server. When I open my app in Airplane mode it's just crashing...

[zackify]

How are we supposed to catch exceptions from this? Any ideas @jbaxleyiii

[OscarYuen]

Same for me. In my case, I attach a jwt token in header for apollo client. Whenever the jwt token is expired, server side return error json with status equal to 401, and I got 'Unhandled (in react-apollo)', 'ApolloError .

[saadbinsaeed]

I solved this by handling exception on main page where the apollo-query has been executed.

if(this.props.data.error)
  return <ErrorComponent /> ;

[zackify]

This is horribly repetitious. I don't want to have to do that. I want to catch all these in my top level component and throw up an alert view, otherwise every render method I have to do this. Or make a higher order component in front of the component making the query.

[sabativi]

Hello,

Here is a repo to reproduce the error https://github.com/sabativi/apollo-offline-network-error
I use https://mpjk0plp9.lp.gql.zone/graphql as graphql url

Also to look at the problem here is a video record : http://recordit.co/DrPPhE4Fof.

Hope it will help @helfer