The following is seen in the webtomcat log:
YYYY-MM-DD HH:MM:SS,#### INFO [Webswing Process Handler] (SwingProcessImpl.java:219) [oneclickwebapp_anonym_#########_######] Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
YYYY-MM-DD HH:MM:SS,#### INFO [Webswing Process Handler] (SwingProcessImpl.java:219) [oneclickwebapp_anonym__#########_######] at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:456)
YYYY-MM-DD HH:MM:SS,#### INFO [Webswing Process Handler] (SwingProcessImpl.java:219) [oneclickwebapp_anonym__#########_######] at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:323)
YYYY-MM-DD HH:MM:SS,#### INFO [Webswing Process Handler] (SwingProcessImpl.java:219) [oneclickwebapp_anonym__#########_######] at sun.security.validator.Validator.validate(Validator.java:271)
YYYY-MM-DD HH:MM:SS,#### INFO [Webswing Process Handler] (SwingProcessImpl.java:219) [oneclickwebapp_anonym__#########_######] at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:315)
YYYY-MM-DD HH:MM:SS,#### INFO [Webswing Process Handler] (SwingProcessImpl.java:219) [oneclickwebapp_anonym__#########_######] at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:278)
DX NetsOps Spectrum all supported releases
Incorrect keystore settings in the webswing-admin.properties file
Make sure the truststore type, path, filename, and password are correct in the webswing-admin.properties file
webswing.server.websocket.truststore.type = jks
webswing.server.websocket.truststore = ../. ./custom/keystore/<keystoreFile>
webswing.server.websocket.truststore.password = <password>