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Ktor client cannot catch offline exceptions (Kotlin Multiplatform)

See original GitHub issue

Ktor Version

1.2.0

Ktor Engine Used(client or server and name)

IOS Client

JVM Version, Operating System and Relevant Context

iOS - Airplane mode

Feedback

Tried to catch offline mode exception in case the internet connection is dropped. The errors showed up in the logs but cannot be caught in Multiplatform common project. Haven’t tried on Android yet.

2019-06-03 16:02:17.432609+0800 XApp[1558:1117673] Task <449DDD76-DA3D-42B4-9CA4-ECEA0B218850>.<1> load failed with error Error Domain=NSURLErrorDomain Code=-1009 "The Internet connection appears to be offline." UserInfo={_kCFStreamErrorCodeKey=50, NSUnderlyingError=0x282e59d40 {Error Domain=kCFErrorDomainCFNetwork Code=-1009 "(null)" UserInfo={_kCFStreamErrorCodeKey=50, _kCFStreamErrorDomainKey=1}}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <449DDD76-DA3D-42B4-9CA4-ECEA0B218850>.<1>, _NSURLErrorRelatedURLSessionTaskErrorKey=(
    "LocalDataTask <449DDD76-DA3D-42B4-9CA4-ECEA0B218850>.<1>"
), NSLocalizedDescription=The Internet connection appears to be offline., NSErrorFailingURLStringKey=https://localhost/?page=1&ordering=modified&search=, NSErrorFailingURLKey=https://localhost/?page=1&ordering=modified&search=, _kCFStreamErrorDomainKey=1} [-1009]

Issue Analytics

State:
Created 4 years ago
Reactions:13
Comments:14 (1 by maintainers)

Top GitHub Comments

12reactions

joselufocommented, Jun 15, 2020

@e5l when it’s going to be released the fix?

4reactions

tonilopezmrcommented, Jun 13, 2019

I have the same problem, @LiewJunTung how did you catch this exception?

In Android is working fine, but in IOS crashes, seems a problem of IosClientEngine and the delegate protocol.

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