I am running JBoss 4.0.5 w/ JbossWS 1.2.1. I have enabled the SSL connector and am able to access the WSDL for my web service using a browser on port 8443 with a certificate I created using keytool. The client works if I provide it the old http/port 80 URL in it's local WSDL. If I try to aim it at https/port 8443, the client dies with the following error: | Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target | <soap:address location="http://localhost:8080/NetworkService/NLS"/> <-- works <soap:address location="https://localhost:8443/NetworkService/NLS"/> <-- doesn't work I have imported the server cert into a keystore in the client's bin directory. I configured the client to use the keystore ( I believe ) by using jboss-wsse-client.xml in the client's bin directory. jboss-wsse-client.xml | <?xml version="1.0" encoding="utf-8"?> | <jboss-ws-security | xmlns="http://www.jboss.com/ws-security/config" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://www.jboss.com/ws-security/config" | > | <key-store-file>client.keystore</key-store-file> | <key-store-password>shimdev</key-store-password> | <config> | <encrypt type="x509v1" alias="shimdev" /> | <requires> | <signature /> | </requires> | </config> | </jboss-ws-security> | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4063132#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...