IllegalArgumentException while installing GWT plugin via project examples requirements -------------------------------------------------------------------------------------- Key: JBIDE-14548 URL: https://issues.jboss.org/browse/JBIDE-14548 Project: Tools (JBoss Tools) Issue Type: Bug Components: central, project-examples Affects Versions: 4.1.0.Beta1 Reporter: Rastislav Wagner Assignee: Fred Bricon Priority: Critical Labels: respin-a Fix For: 4.1.0.Beta2 Try to install GWT plugin via GWT project example requirements. This exception is thrown {code} java.lang.IllegalArgumentException at org.eclipse.mylyn.internal.discovery.ui.PrepareInstallProfileJob_e_3_6.run(PrepareInstallProfileJob_e_3_6.java:88) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121) {code}