MavenArchetypeWizardParameterPage never shows error in case of loadArchetypeDescriptor() method caught InvocationTargetException -------------------------------------------------------------------------------------------------------------------------------- Key: JBIDE-14703 URL: https://issues.jboss.org/browse/JBIDE-14703 Project: Tools (JBoss Tools) Issue Type: Bug Components: maven, project-examples Affects Versions: 4.1.0.Beta1 Reporter: Denis Golovin Attachments: stack-download-failed.png In case there is a problem with downloading a stack descriptor file InvocationTargetException caught in loadArchetypeDescriptor method. It sets error message which is never visible trough the wizard page, because it gets cleared in validation method when page become visible