openshift-java-client: remove code that disables SNI checks with JDK7 --------------------------------------------------------------------- Key: JBIDE-14767 URL: https://issues.jboss.org/browse/JBIDE-14767 Project: Tools (JBoss Tools) Issue Type: Enhancement Components: openshift Affects Versions: 4.1.0.Beta2 Reporter: Andre Dietisheim Assignee: Andre Dietisheim Priority: Critical Fix For: 4.1.0.Beta2 The UrlConnectionHttpClient tries to disable SNI checks that cause the HttpUrlConnection when handshaking SSL with hosts that dont have a valid hostname/alias: *javax.net.ssl.SSLProtocolException: handshake alert: unrecognized_name* (JBIDE-14760) The openshift-java-client currently sets the system property (https://github.com/adietish/openshift-java-client/blob/master/src/main/ja...) but it has no effect since it is not the first one to do SSL connections in Eclipse: {code: title=UrlConnectionHttpClient} // JDK7 bug workaround System.setProperty(SYSPROP_ENABLE_SNI_EXTENSION, "false"); {code} So the only valid fix in Eclipse is to either connect to OpenShift Enterprise instances via IP-address or to turn SNI-checks off globally in *eclipse.ini/jbdevstudio.ini*: {code} -Djsse.enableSNIExtension=false {code}