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Topics#MuleSoft Connectors / SDK / DevKitLefeba Gougis's Question
Lefeba Gougis asked in #MuleSoft Connectors / SDK / DevKit
Oct 31, 2024, 4:26 PM

Has anyone come across the "PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException" error when testing the Jira Connector Mule 4 (v1.2.11)

Context: I have downloaded the most recent version Anypoint Studio (v7.19) and created a super simple test project that only contains a single Logger component and single configuration element (the Jira Connector Config). Upon initial startup of Anypoint Studio I experienced multiple PKIX path building failures that were resolved by following this article https://help.salesforce.com/s/articleView?id=001122500&type=1 (manually added necessary certificates to the JDK trust store). After resolving the initial errors I tried testing the Jira Connector Config (with confirmed to be correct credentials) and received the error you see below.

 

Technical Details:

Anypoint Studio ver.: 7.19.0

Mule Runtime: 4.8.0EE

OS: Windows 10 Pro

 

Please see full error below:

javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  Caused by: 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(Alert.java:131)
  	at sun.security.ssl.TransportContext.fatal(TransportContext.java:331)
  	at sun.security.ssl.TransportContext.fatal(TransportContext.java:274)
  	at sun.security.ssl.TransportContext.fatal(TransportContext.java:269)
  	at sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:654)
  	at sun.security.ssl.CertificateMessage$T12CertificateConsumer.onCertificate(CertificateMessage.java:473)
  	at sun.security.ssl.CertificateMessage$T12CertificateConsumer.consume(CertificateMessage.java:369)
  	at sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:377)
  	at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:444)
  	at sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:981)
  	at sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:968)
  	at java.security.AccessController.doPrivileged(Native Method)
  	at sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:915)
  	at org.glassfish.grizzly.ssl.SSLUtils.executeDelegatedTask(SSLUtils.java:274)
  	at org.glassfish.grizzly.ssl.SSLBaseFilter.doHandshakeStep(SSLBaseFilter.java:735)
  	at org.glassfish.grizzly.ssl.SSLFilter.doHandshakeStep(SSLFilter.java:345)
  	at org.glassfish.grizzly.ssl.SSLBaseFilter.doHandshakeStep(SSLBaseFilter.java:648)
  	at org.glassfish.grizzly.ssl.SSLBaseFilter.handleRead(SSLBaseFilter.java:349)
  	at com.ning.http.client.providers.grizzly.SwitchingSSLFilter.handleRead(SwitchingSSLFilter.java:74)
  	at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
  	at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:284)
  	at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:201)
  	at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:133)
  	at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:112)
  	at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
  	at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:540)
  	at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)
  	at org.glassfish.grizzly.strategies.SameThreadIOStrategy.executeIoEvent(SameThreadIOStrategy.java:103)
  	at org.glassfish.grizzly.strategies.AbstractIOStrategy.executeIoEvent(AbstractIOStrategy.java:89)
  	at org.glassfish.grizzly.nio.SelectorRunner.iterateKeyEvents(SelectorRunner.java:415)
  	at org.glassfish.grizzly.nio.SelectorRunner.iterateKeys(SelectorRunner.java:384)
  	at org.glassfish.grizzly.nio.SelectorRunner.doSelect(SelectorRunner.java:348)
  	at org.glassfish.grizzly.nio.SelectorRunner.run(SelectorRunner.java:279)
  	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
  	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
  	at org.mule.service.scheduler.internal.AbstractRunnableFutureDecorator.doRun(AbstractRunnableFutureDecorator.java:180)
  	at org.mule.service.scheduler.internal.RunnableFutureDecorator.run(RunnableFutureDecorator.java:55)
  	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  	at java.lang.Thread.run(Thread.java:750)
  Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  	at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:456)
  	at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:323)
  	at sun.security.validator.Validator.validate(Validator.java:271)
  	at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:315)
  	at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:278)
  	at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:141)
  	at sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:632)
  	... 35 more
  Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  	at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:148)
  	at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:129)
  	at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280)
  	at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:451)
  	... 41 more

The XML of my test project:

<?xml version="1.0" encoding="UTF-8"?>
 
<mule xmlns:servicenow="http://www.mulesoft.org/schema/mule/servicenow" xmlns:jira="http://www.mulesoft.org/schema/mule/jira"
	xmlns="http://www.mulesoft.org/schema/mule/core"
	xmlns:doc="http://www.mulesoft.org/schema/mule/documentation" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd
http://www.mulesoft.org/schema/mule/jira http://www.mulesoft.org/schema/mule/jira/current/mule-jira.xsd
http://www.mulesoft.org/schema/mule/servicenow http://www.mulesoft.org/schema/mule/servicenow/current/mule-servicenow.xsd">
	<flow name="test-projectFlow" doc:id="810af636-43dc-4043-94fc-eeba598d54c9" >
		<logger level="INFO" doc:name="Logger" doc:id="530a9df0-6df3-461a-8440-7305a69ee311" message="Log test"/>
	</flow>
</mule>
2 answers
  1. Nam Pham Dang
    Nov 5, 2024, 7:12 AM

    Try remove Jira config then start app, if it work, you probably missing some cert to mulesoft server.

    If not, please make sure you have install exact cert from Jira that you config connector connect to.

    If it right, then check firewall in your windows/ proxy using in both windows and anypoint studio.

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