Java error: Trust anchor for certification path not found.

Solar2D Network
#1

Hello,

While sending network requests on android device i have seen strange error:
 

[spoiler]04-20 14:05:10.737: E/Corona(12183): ERROR: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
04-20 14:05:10.737: W/System.err(12183): javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
04-20 14:05:10.737: W/System.err(12183): at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:322)
04-20 14:05:10.738: W/System.err(12183): at com.android.okhttp.Connection.upgradeToTls(Connection.java:201)
04-20 14:05:10.738: W/System.err(12183): at com.android.okhttp.Connection.connect(Connection.java:155)
04-20 14:05:10.738: W/System.err(12183): at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:276)
04-20 14:05:10.738: W/System.err(12183): at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:211)
04-20 14:05:10.738: W/System.err(12183): at com.android.okhttp.internal.http.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:382)
04-20 14:05:10.738: W/System.err(12183): at com.android.okhttp.internal.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:332)
04-20 14:05:10.738: W/System.err(12183): at com.android.okhttp.internal.http.HttpURLConnectionImpl.getResponseCode(HttpURLConnectionImpl.java:500)
04-20 14:05:10.738: W/System.err(12183): at com.android.okhttp.internal.http.DelegatingHttpsURLConnection.getResponseCode(DelegatingHttpsURLConnection.java:105)
04-20 14:05:10.738: W/System.err(12183): at com.android.okhttp.internal.http.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:25)
04-20 14:05:10.738: W/System.err(12183): at network.NetworkRequest$AsyncNetworkRequestRunnable.run(NetworkRequest.java:1421)
04-20 14:05:10.738: W/System.err(12183): at java.lang.Thread.run(Thread.java:818)
04-20 14:05:10.738: W/System.err(12183): Caused by: java.security.cert.CertificateException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
04-20 14:05:10.738: W/System.err(12183): at com.android.org.conscrypt.TrustManagerImpl.checkTrusted(TrustManagerImpl.java:323)
04-20 14:05:10.738: W/System.err(12183): at com.android.org.conscrypt.TrustManagerImpl.checkServerTrusted(TrustManagerImpl.java:224)
04-20 14:05:10.738: W/System.err(12183): at com.android.org.conscrypt.Platform.checkServerTrusted(Platform.java:114)
04-20 14:05:10.738: W/System.err(12183): at com.android.org.conscrypt.OpenSSLSocketImpl.verifyCertificateChain(OpenSSLSocketImpl.java:550)
04-20 14:05:10.738: W/System.err(12183): at com.android.org.conscrypt.NativeCrypto.SSL_do_handshake(Native Method)
04-20 14:05:10.738: W/System.err(12183): at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:318)
04-20 14:05:10.738: W/System.err(12183): … 11 more
04-20 14:05:10.738: W/System.err(12183): Caused by: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
04-20 14:05:10.739: W/System.err(12183): … 17 more
04-20 14:05:10.742: W/ALooperRoster(314): failed to post message. Target handler 0 still registered, but object gone.
[/spoiler]

This bug only occurs on android device, but on simulator or when i paste this link into Fiddler4 (nice app to debugging network requests), everything goes smoothly.

Any ideas how to fix this error?

 
 

#2

According to the internets, this is usually a server configuration issue which you can diagnose by going to:

    https://www.digicert.com/help/

and entering your server’s domain name.

If that’s not the issue, post the Lua code that is generating the error you see in your log.

#3

Hi Perry! 

I wish i could post here that code, but i cant. Url which is mentioned is responsible for counting some data, and i just can’t share it on public forum. I can only send by private message. Here i can show only mock-up of my code, yes its as simple as that:

network.request(myUrl, "GET", function(e) print(e) end)

That server has certificate installed correctly, according to your page :slight_smile:

Is there any way to remove that certificate authentication from method network.request() on android? 

BTW on iOs working fine, on every platform is working well apart from android. 

#4

According to the internets, this is usually a server configuration issue which you can diagnose by going to:

    https://www.digicert.com/help/

and entering your server’s domain name.

If that’s not the issue, post the Lua code that is generating the error you see in your log.

#5

Hi Perry! 

I wish i could post here that code, but i cant. Url which is mentioned is responsible for counting some data, and i just can’t share it on public forum. I can only send by private message. Here i can show only mock-up of my code, yes its as simple as that:

network.request(myUrl, "GET", function(e) print(e) end)

That server has certificate installed correctly, according to your page :slight_smile:

Is there any way to remove that certificate authentication from method network.request() on android? 

BTW on iOs working fine, on every platform is working well apart from android.