Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,
    via Stack Overflow by carlos

    Set the mail.smtp.ssl.trust system property to an smtp host, like smtp.gmail.com.

  2. ,
    Expert tip

    If you're using wiremock, configure your code to accept wiremock self-signed certificate or create a keystore and certificate that are trusted by your HTTP client and configure wiremock to use that

Solutions on the web

via Jenkins JIRA by Sorin Sbarnea, 1 year ago
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException
via Jenkins JIRA by Sorin Sbarnea, 1 year ago
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException
via Stack Overflow by Thiago
, 1 year ago
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
via Stack Overflow by Doro
, 1 year ago
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
via Stack Overflow by BCarpe
, 2 years ago
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
via Stack Overflow by gd000
, 1 year ago
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target	at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:197)	at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:255)	at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:319)	at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:224)	at sun.security.validator.Validator.validate(Validator.java:235)	at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:147)	at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:230)	at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:270)	at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1144)	at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:154)	at sun.security.ssl.Handshaker.processLoop(Handshaker.java:610)	at sun.security.ssl.Handshaker.process_record(Handshaker.java:546)	at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:913)	at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1158)	at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:652)	at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:78)	at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:220)	at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:290)	at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:294)	at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:140)	at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)	at java.io.BufferedWriter.flush(BufferedWriter.java:253)	at java.io.FilterWriter.flush(FilterWriter.java:100)	at org.jivesoftware.smack.PacketWriter.openStream(PacketWriter.java:258)	at org.jivesoftware.smack.PacketWriter.writePackets(PacketWriter.java:186)	at org.jivesoftware.smack.PacketWriter.access$000(PacketWriter.java:40)	at org.jivesoftware.smack.PacketWriter$1.run(PacketWriter.java:76)