[jbosstools-issues] [JBoss JIRA] (JBDS-4475) BundleException: Could not resolve module: *genericeditor*

[Lukáš Valach (JIRA)]

Lukáš Valach created JBDS-4475:
----------------------------------

             Summary: 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-eclipse47-rhel-7-build/latest/x86_64/
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] 



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