BundleException: Could not resolve module: *genericeditor* ---------------------------------------------------------- Key: JBDS-4475 URL: https://issues.jboss.org/browse/JBDS-4475 Project: Red Hat JBoss Developer Studio (devstudio) Issue Type: Bug Components: rpm Affects Versions: 11.0.0.GA Environment: RHEL7 RHSCL: http://brewweb.engineering.redhat.com/brewroot/repos/devtools-1.0-rh-ecli... Devstudio: 11.0-0.20170720.0620.el7 Reporter: Lukáš Valach Assignee: Nick Boldt Fix For: 11.0.0.GA Attachments: rh-eclipse47-devstudio11.0-0.20170720.0620.el7.log.20170720-0858-clean_start_strict.txt, rh-eclipse47.log.20170720-0834-without_devstudio_strict.txt After start of Devstudio installed from RPM I found these exceptions in the log: {code} !ENTRY org.eclipse.pde.genericeditor.extension 4 0 2017-07-20 09:00:15.704 !MESSAGE FrameworkEvent ERROR !STACK 0 org.osgi.framework.BundleException: Could not resolve module: org.eclipse.pde.genericeditor.extension [1433] Another singleton bundle selected: osgi.identity; osgi.identity="org.eclipse.pde.genericeditor.extension"; type="osgi.bundle"; version:Version="1.0.0.v20170703-2151"; singleton:="true" at org.eclipse.osgi.container.Module.start(Module.java:444) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1628) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1607) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1579) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1522) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.ui.genericeditor 4 0 2017-07-20 09:00:15.737 !MESSAGE FrameworkEvent ERROR !STACK 0 org.osgi.framework.BundleException: Could not resolve module: org.eclipse.ui.genericeditor [1476] Another singleton bundle selected: osgi.identity; osgi.identity="org.eclipse.ui.genericeditor"; type="osgi.bundle"; version:Version="1.0.0.v20170703-2151"; singleton:="true" at org.eclipse.osgi.container.Module.start(Module.java:444) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1628) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1607) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1579) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1522) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) {code} I also tried to install and run eclipse47 without devstudio and there wasn't this problem, so I guess that this issue is related only to devstudio. It seems that there are installed multiple archives of genericeditor. {code} cd /opt/rh/rh-eclipse47/ find -iname "*org.eclipse.pde.genericeditor.extension*" ./root/usr/share/eclipse/droplets/eclipse-pde/eclipse/plugins/org.eclipse.pde.genericeditor.extension_1.0.0.v20170703-2151.jar ./root/usr/share/eclipse/droplets/eclipse-sdk/eclipse/plugins/org.eclipse.pde.genericeditor.extension.source_1.0.0.v20170703-2151.jar ./root/usr/share/eclipse/droplets/devstudio/eclipse/plugins/org.eclipse.pde.genericeditor.extension_1.0.0.v20170315-0955.jar find -iname "*org.eclipse.ui.genericeditor*" ./root/usr/share/eclipse/droplets/eclipse-sdk/eclipse/plugins/org.eclipse.ui.genericeditor.source_1.0.0.v20170703-2151.jar ./root/usr/share/eclipse/droplets/devstudio/eclipse/plugins/org.eclipse.ui.genericeditor_1.0.0.v20170516-0821.jar ./root/usr/lib/eclipse/plugins/org.eclipse.ui.genericeditor_1.0.0.v20170703-2151.jar cd ~/.eclipse/ find -iname "*org.eclipse.pde.genericeditor.extension*" <nothing> find -iname "*org.eclipse.ui.genericeditor*" <nothing> {code} I don't see any impact to the user, Java, HTML and XML editor works fine. Eclipse without Devstudio log: [^rh-eclipse47.log.20170720-0834-without_devstudio_strict.txt] Eclipse with Devstudio log: [^rh-eclipse47-devstudio11.0-0.20170720.0620.el7.log.20170720-0858-clean_start_strict.txt]