I am running Jenkins 2.235.1 on Windows. I am not able to Update Jenkins and Plugin failed to update. I have tried to installed self sign SSL Cert and does not solve the issue. What is the cause and how to fix?
Failure - sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source) at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source) at java.security.cert.CertPathBuilder.build(Unknown Source) Caused: sun.security.validator.ValidatorException: PKIX path building failed at sun.security.validator.PKIXValidator.doBuild(Unknown Source) at sun.security.validator.PKIXValidator.engineValidate(Unknown Source) at sun.security.validator.Validator.validate(Unknown Source) at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source) at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source) at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source) Caused: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.ssl.Alert.createSSLException(Unknown Source) at sun.security.ssl.TransportContext.fatal(Unknown Source) at sun.security.ssl.TransportContext.fatal(Unknown Source) at sun.security.ssl.TransportContext.fatal(Unknown Source) at sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(Unknown Source) at sun.security.ssl.CertificateMessage$T12CertificateConsumer.onCertificate(Unknown Source) at sun.security.ssl.CertificateMessage$T12CertificateConsumer.consume(Unknown Source) at sun.security.ssl.SSLHandshake.consume(Unknown Source) at sun.security.ssl.HandshakeContext.dispatch(Unknown Source) at sun.security.ssl.HandshakeContext.dispatch(Unknown Source) at sun.security.ssl.TransportContext.dispatch(Unknown Source) at sun.security.ssl.SSLTransport.decode(Unknown Source) at sun.security.ssl.SSLSocketImpl.decode(Unknown Source) at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source) at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source) -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/0d0c3c60-741e-4ef9-a362-3fed70c8bf7fn%40googlegroups.com.
