[jbosstools-issues] [JBoss JIRA] (JBIDE-18454) Cant connect to OpenShift running on RHEL 6.6 (javax.net.ssl.SSLException: Could not generate DH keypair)

Cant connect to OpenShift running on RHEL 6.6 (javax.net.ssl.SSLException: Could not generate DH keypair) --------------------------------------------------------------------------------------------------------- Key: JBIDE-18454 URL: https://issues.jboss.org/browse/JBIDE-18454 Project: Tools (JBoss Tools) Issue Type: Bug Components: openshift Affects Versions: 4.2.0.CR1 Reporter: Andre Dietisheim Assignee: Andre Dietisheim Priority: Blocker Fix For: 4.2.0.CR2 Attachments: ssl-error-on-connect.png In https://bugzilla.redhat.com/show_bug.cgi?id=1145848 openshift-java-client cant connect to OpenShift running on RHEL 6.6 when using openjdk. We have to verify that this affects the Eclipse based tooling (that's also using openshift-java-client) {code} java.io.IOException: com.openshift.client.OpenShiftEndpointException: Could not request https://broker.ose21z-auto.com.cn/broker/rest/api: javax.net.ssl.SSLException: java.lang.RuntimeException: Could not generate DH keypair at hudson.plugins.openshift.OpenShiftCloud.getOpenShiftConnection(OpenShiftCloud.java:186) at hudson.plugins.openshift.OpenShiftCloud.getSlaves(OpenShiftCloud.java:877) at hudson.plugins.openshift.OpenShiftCloud.provisionSlave(OpenShiftCloud.java:451) at hudson.plugins.openshift.OpenShiftCloud.provision(OpenShiftCloud.java:413) at hudson.slaves.NodeProvisioner.update(NodeProvisioner.java:281) at hudson.slaves.NodeProvisioner.access$000(NodeProvisioner.java:51) at hudson.slaves.NodeProvisioner$NodeProvisionerInvoker.doRun(NodeProvisioner.java:368) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: com.openshift.client.OpenShiftEndpointException: Could not request https://broker.ose21z-auto.com.cn/broker/rest/api: javax.net.ssl.SSLException: java.lang.RuntimeException: Could not generate DH keypair {code}