[keycloak-user] LinkedIn identity provider fail

[Tim Dudgeon]

Any ideas on this?
Is anyone successfully using the LinkedIn social identity provider with 
Keycloak?


On 09/12/17 16:46, Tim Dudgeon wrote:
> I'm trying to use the LinkedIn social identity provider with Keycloak 
> 2.5.5.
> I set it up according to the docs and I get the Linked in 
> authentication prompt, but after accepting this I get an error: 
> Unexpected error when authenticating with identity provider.
>
> The Keycloak logs show this:
>
> 16:26:26,257 ERROR 
> [org.keycloak.broker.oidc.AbstractOAuth2IdentityProvider] (default 
> task-60) Failed to make identity provider oauth callback: 
> javax.net.ssl.SSLHandshakeException: 
> sun.security.validator.ValidatorException: PKIX path building failed: 
> sun.security.provider.certpath.SunCertPathBuilderException: unable to 
> find valid certification path to requested target
>     at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
>     at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1959)
>     at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302)
>     at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296)
>     at 
> sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1514)
>     at 
> sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216)
>     at sun.security.ssl.Handshaker.processLoop(Handshaker.java:1026)
>     at sun.security.ssl.Handshaker.process_record(Handshaker.java:961)
>     at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1072)
>     at 
> sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385)
>     at 
> sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413)
>     at 
> sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
>     at 
> sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
>     at 
> sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
>     at 
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334)
>     at 
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1309)
>     at 
> sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:259)
>     at 
> org.keycloak.broker.provider.util.SimpleHttp.asString(SimpleHttp.java:141)
>     at 
> org.keycloak.broker.oidc.AbstractOAuth2IdentityProvider$Endpoint.authResponse(AbstractOAuth2IdentityProvider.java:228)
>
>
> Keycloak is using self-signed certificates at present, but not sure if 
> that is relevant.
>
> Any iddeas what's wrong?
>
>
>
>