Friendly Jira Robot created ERT-419: --------------------------------------- Summary: Issue in dep resolution with Neon.1 RC3 [EBZ#501222] Key: ERT-419 URL: https://issues.jboss.org/browse/ERT-419 Project: Eclipse Release Train Issue Type: Task Components: Equinox Reporter: Friendly Jira Robot Priority: Critical We're testing JBoss Tools (built against Neon.0) on Neon.1 RC3 and get an issue that could be a p2 bug. Here is the error message: ``` Cannot complete the install because of a conflicting dependency. Software being installed: JBoss WebServices Tools 1.9.1.v20160608-0648 (org.jboss.tools.ws.feature.feature.group 1.9.1.v20160608-0648) Software currently installed: Eclipse XML Editors and Tools 3.8.0.v201608061842 (org.eclipse.wst.xml_ui.feature.feature.group 3.8.0.v201608061842) Only one of the following can be installed at once: Eclipse XML Editors and Tools 3.8.0.v201608061842 (org.eclipse.wst.xml_ui.feature.feature.jar 3.8.0.v201608061842) Eclipse XML Editors and Tools 3.8.0.v201605120129 (org.eclipse.wst.xml_ui.feature.feature.jar 3.8.0.v201605120129) Cannot satisfy dependency: From: Eclipse Web Developer Tools 3.8.0.v201606030549 (org.eclipse.wst.web_ui.feature.feature.group 3.8.0.v201606030549) To: org.eclipse.wst.xml_ui.feature.feature.group [3.8.0.v201605120129] Cannot satisfy dependency: From: Eclipse XML Editors and Tools 3.8.0.v201605120129 (org.eclipse.wst.xml_ui.feature.feature.group 3.8.0.v201605120129) To: org.eclipse.wst.xml_ui.feature.feature.jar [3.8.0.v201605120129] Cannot satisfy dependency: From: Eclipse XML Editors and Tools 3.8.0.v201608061842 (org.eclipse.wst.xml_ui.feature.feature.group 3.8.0.v201608061842) To: org.eclipse.wst.xml_ui.feature.feature.jar [3.8.0.v201608061842] Cannot satisfy dependency: From: JBoss WebServices Tools 1.9.1.v20160608-0648 (org.jboss.tools.ws.feature.feature.group 1.9.1.v20160608-0648) To: org.eclipse.wst.web_ui.feature.feature.group [3.3.2,4.0.0) ``` As you can see on the last lines of this error, the org.jboss.tools.ws.feature.feature.group depends on a wide version range. And the product we're testing is the JS EPP package, which includes version 3.8.1.v201609011813 of this feature (in the range). I don't really understand what could be another reason for this error, out of a p2 bug. So any hint would be welcome! Steps to reproduce: * Get some Neon.1 RC3 package from https://hudson.eclipse.org/packaging/job/neon.epp-tycho-build/ (I use the JS one, but it happens also with the Java and Java EE ones) * Help > Install New Software > http://download.jboss.org/jbosstools/neon/staging/updates/ > select only "JBoss WebServices Tools" * Keep "Contact all update sites" ticked to improve probabily of happy installation * Finish EXPECTED: installation goes fine GOT: Error message above that seems inconsistent with my installation -- This message was sent by Atlassian JIRA (v6.4.11#64026)