Hi everyone,
I’m trying to get davx5 work with SSL client certificates but I’m running into problems so far.
If I access the server using username + password (doing Basic authentication), everything works as expected. As soon as I enable Client Certificates support, setting up a new account in DAVx5 fails with
2019-05-22 20:21:33 428 [HttpClient] Using provider certificate michael@test.example.com for authentication (chain length: 2)
2019-05-22 20:21:33 428 [ui.setup.DavResourceFinder] Finding initial carddav service configuration
2019-05-22 20:21:33 428 [ui.setup.DavResourceFinder] Checking user-given URL: https://dav.test.example.com:8843/
2019-05-22 20:21:33 428 [HttpClient] --> PROPFIND https://dav.test.example.com:8843/
2019-05-22 20:21:33 428 [HttpClient] Content-Type: application/xml; charset=utf-8
2019-05-22 20:21:33 428 [HttpClient] Content-Length: 290
2019-05-22 20:21:33 428 [HttpClient] Depth: 0
2019-05-22 20:21:33 428 [HttpClient]
2019-05-22 20:21:33 428 [HttpClient] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><resourcetype /><displayname /><CARD:addressbook-description /><CARD:addressbook-home-set /><current-user-principal /></prop></propfind>
2019-05-22 20:21:33 428 [HttpClient] --> END PROPFIND (290-byte body)
2019-05-22 20:21:33 428 [HttpClient] <-- HTTP FAILED: okhttp3.internal.http2.StreamResetException: stream was reset: HTTP_1_1_REQUIRED
2019-05-22 20:21:33 428 [ui.setup.DavResourceFinder] PROPFIND/OPTIONS on user-given URL failed
EXCEPTION okhttp3.internal.http2.StreamResetException: stream was reset: HTTP_1_1_REQUIRED
at okhttp3.internal.http2.Http2Stream.takeHeaders(Http2Stream.java:158)
at okhttp3.internal.http2.Http2Codec.readResponseHeaders(Http2Codec.java:131)
at okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.java:88)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at at.bitfire.davdroid.HttpClient$UserAgentInterceptor.intercept(HttpClient.kt:246)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:45)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:126)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:225)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:250)
at okhttp3.RealCall.execute(RealCall.java:93)
at at.bitfire.dav4jvm.DavResource$propfind$1.invoke(DavResource.kt:323)
at at.bitfire.dav4jvm.DavResource$propfind$1.invoke(DavResource.kt:34)
at at.bitfire.dav4jvm.DavResource.followRedirects(DavResource.kt:378)
at at.bitfire.dav4jvm.DavResource.propfind(DavResource.kt:318)
at at.bitfire.davdroid.ui.setup.DavResourceFinder.checkUserGivenURL(DavResourceFinder.kt:180)
at at.bitfire.davdroid.ui.setup.DavResourceFinder.findInitialConfiguration(DavResourceFinder.kt:115)
at at.bitfire.davdroid.ui.setup.DavResourceFinder.findInitialConfiguration(DavResourceFinder.kt:73)
at at.bitfire.davdroid.ui.setup.DetectConfigurationFragment$DetectConfigurationModel$detectConfiguration$2.invoke(DetectConfigurationFragment.kt:83)
at at.bitfire.davdroid.ui.setup.DetectConfigurationFragment$DetectConfigurationModel$detectConfiguration$2.invoke(DetectConfigurationFragment.kt:62)
at kotlin.concurrent.ThreadsKt$thread$thread$1.run(Thread.kt:30)
A full log is attached davx5-info.txt
Is anyone successfully using authentication via client certificates and has an idea what is going wrong here?
