技术文章 - CS313678

使用 SSL 连接到 ThingWorx 时,在 Creo Insight 中选择发布传感器时出现错误“无法建立 ThingWorx 连接”

已修改: 12-Aug-2024   


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适用于

  • Creo Parametric 4.0
  • ThingWorx Analytics 8.4

说明

  • 在 Creo 中,选择发布传感器返回错误ThingWorx 连接无法建立
  • ThingWorx 平台服务器通过 https / wss 访问
  • ThingworxConnectorEdgeClient.log文件显示
javax.net.ssl.SSLHandshakeException: General SSLEngine problem
    at sun.security.ssl.Handshaker.checkThrown(Unknown Source) ~[na:1.8.0_221]
    at sun.security.ssl.SSLEngineImpl.checkTaskThrown(Unknown Source) ~[na:1.8.0_221]
    at sun.security.ssl.SSLEngineImpl.readNetRecord(Unknown Source) ~[na:1.8.0_221]
    at sun.security.ssl.SSLEngineImpl.unwrap(Unknown Source) ~[na:1.8.0_221]
    at javax.net.ssl.SSLEngine.unwrap(Unknown Source) ~[na:1.8.0_221]
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(Unknown Source) ~[na:1.8.0_221]
    at sun.security.validator.PKIXValidator.engineValidate(Unknown Source) ~[na:1.8.0_221]
    at sun.security.validator.Validator.validate(Unknown Source) ~[na:1.8.0_221]
    at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source) ~[na:1.8.0_221]
    at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source) ~[na:1.8.0_221]
    at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source) ~[na:1.8.0_221]
    ... 22 common frames omitted
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