[ https://issues.jboss.org/browse/JBIDE-26539?page=com.atlassian.jira.plugi... ] Andre Dietisheim commented on JBIDE-26539: ------------------------------------------ [~lionelve] So you could reproduce this in both 4.10 only, while things worked fine with 4.9, correct? Did you have 4.9 installed first and then you upgraded to 4.10? Or did you use a fresh install when you tried 4.10? I by chance could reproduce this when there was a problem with the **openshift-restclient-java-XXX.jar** library in the **org.jboss.tools.openshift.client** plugin. The library needs to be in the **/lib** folder of this plugin. For 4.10 you need the following files in **org.jboss.tools.openshift.client/lib** {code} lib/openshift-restclient-java-7.0.0.Final.jar, lib/okhttp-3.11.0.jar, lib/okio-1.14.0.jar, lib/jboss-dmr-1.3.0.Final.jar, lib/commons-codec-1.6.jar, lib/commons-compress-1.18.jar, lib/commons-io-2.1.jar, lib/commons-lang-2.6.jar, lib/log4j-1.2.17.jar, lib/slf4j-api-1.6.1.jar, lib/slf4j-log4j12-1.6.1.jar {code} How these could be missing or corrupt is still some kind of mystery to me. Do you have a possible explanation? -- This message was sent by Atlassian Jira (v7.12.1#712002)