[jbosstools-issues] [JBoss JIRA] (JBDS-4131) Can't import example project after RPM installation on RHEL 7

[Nick Boldt (JIRA)]

    [ https://issues.jboss.org/browse/JBDS-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13313486#comment-13313486 ] 

Nick Boldt commented on JBDS-4131:
----------------------------------

Still getting the above java.lang.NoClassDefFoundError: org/apache/lucene/analysis/standard/StandardAnalyzer error with latest RPM; also getting this new error:

{code}
!ENTRY org.jboss.tools.project.examples 4 2 2016-10-28 10:39:23.494
!MESSAGE Problems occurred when invoking code from plug-in: "org.jboss.tools.project.examples".
!STACK 0
java.lang.NullPointerException
	at org.jboss.tools.project.examples.internal.ProjectExamplesActivator$6.resetCheatSheet(ProjectExamplesActivator.java:945)
	at org.jboss.tools.project.examples.internal.ProjectExamplesActivator$6.done(ProjectExamplesActivator.java:932)
	at org.eclipse.core.internal.jobs.JobListeners$3.notify(JobListeners.java:42)
	at org.eclipse.core.internal.jobs.JobListeners.doNotify(JobListeners.java:106)
	at org.eclipse.core.internal.jobs.JobListeners.done(JobListeners.java:144)
	at org.eclipse.core.internal.jobs.JobManager.endJob(JobManager.java:694)
	at org.eclipse.core.internal.jobs.WorkerPool.endJob(WorkerPool.java:105)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:72)
!!! FAILED TO STOP EXECUTOR !!!
Start VM: /opt/rh/rh-eclipse46/root/usr/lib/jvm/java/bin/java
-Dosgi.requiredJavaVersion=1.8
-Xms512m
-Xmx1024m
-Dorg.eclipse.swt.browser.UseWebKitGTK=true
-Dhelp.lucene.tokenizer=standard
-XX:CompileCommand=exclude,org/eclipse/core/internal/dtree/DataTreeNode,forwardDeltaWith
-XX:CompileCommand=exclude,org/eclipse/jdt/internal/compiler/lookup/ParameterizedMethodBinding,<init>
-XX:CompileCommand=exclude,org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates,instantiateTemplate
-XX:CompileCommand=exclude,org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPLinkage,addBinding
-XX:CompileCommand=exclude,org/python/pydev/editor/codecompletion/revisited/PythonPathHelper,isValidSourceFile
-XX:CompileCommand=exclude,org/eclipse/tycho/core/osgitools/EquinoxResolver,newState
-Dorg.eclipse.equinox.p2.reconciler.dropins.directory=/opt/rh/rh-eclipse46/root/usr/share/eclipse/dropins
-Dp2.fragments=/opt/rh/rh-eclipse46/root/usr/share/eclipse/droplets,/opt/rh/rh-eclipse46/root/usr/lib64/eclipse/droplets
-Declipse.p2.skipMovedInstallDetection=true
-Dosgi.framework.extensions=org.eclipse.wst.jsdt.nashorn.extension
-jar /opt/rh/rh-eclipse46/root/usr/lib64/eclipse//plugins/org.eclipse.equinox.launcher_1.3.200.v20160920-1429.jar
-os linux
-ws gtk
-arch x86_64
-showsplash /opt/rh/rh-eclipse46/root/usr/lib64/eclipse//plugins/org.eclipse.platform_4.6.1.v20160920-1429/splash.bmp
-launcher /opt/rh/rh-eclipse46/root/usr/lib64/eclipse/eclipse
-name Eclipse
--launcher.library /opt/rh/rh-eclipse46/root/usr/lib64/eclipse//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.400.v20160920-1429/eclipse_1617.so
-startup /opt/rh/rh-eclipse46/root/usr/lib64/eclipse//plugins/org.eclipse.equinox.launcher_1.3.200.v20160920-1429.jar
-protect master
--launcher.appendVmargs
-exitdata 18e0011
-consolelog
-console
-debug
-vm /opt/rh/rh-eclipse46/root/usr/lib/jvm/java/bin/java
-vmargs
-Dosgi.requiredJavaVersion=1.8
-Xms512m
-Xmx1024m
-Dorg.eclipse.swt.browser.UseWebKitGTK=true
-Dhelp.lucene.tokenizer=standard
-XX:CompileCommand=exclude,org/eclipse/core/internal/dtree/DataTreeNode,forwardDeltaWith
-XX:CompileCommand=exclude,org/eclipse/jdt/internal/compiler/lookup/ParameterizedMethodBinding,<init>
-XX:CompileCommand=exclude,org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates,instantiateTemplate
-XX:CompileCommand=exclude,org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPLinkage,addBinding
-XX:CompileCommand=exclude,org/python/pydev/editor/codecompletion/revisited/PythonPathHelper,isValidSourceFile
-XX:CompileCommand=exclude,org/eclipse/tycho/core/osgitools/EquinoxResolver,newState
-Dorg.eclipse.equinox.p2.reconciler.dropins.directory=/opt/rh/rh-eclipse46/root/usr/share/eclipse/dropins
-Dp2.fragments=/opt/rh/rh-eclipse46/root/usr/share/eclipse/droplets,/opt/rh/rh-eclipse46/root/usr/lib64/eclipse/droplets
-Declipse.p2.skipMovedInstallDetection=true
-Dosgi.framework.extensions=org.eclipse.wst.jsdt.nashorn.extension
-jar /opt/rh/rh-eclipse46/root/usr/lib64/eclipse//plugins/org.eclipse.equinox.launcher_1.3.200.v20160920-1429.jar 
{code}

> Can't import example project after RPM installation on RHEL 7
> -------------------------------------------------------------
>
>                 Key: JBDS-4131
>                 URL: https://issues.jboss.org/browse/JBDS-4131
>             Project: Red Hat JBoss Developer Studio (devstudio)
>          Issue Type: Bug
>          Components: build, rpm
>    Affects Versions: 10.2.0.AM3
>         Environment: RHEL Server 7.2.
>            Reporter: Lukáš Valach
>            Assignee: Snjezana Peco
>            Priority: Critical
>             Fix For: 10.2.0.AM3
>
>         Attachments: DevstudiErrorLog.txt, devstudio10.2.wtf.png, devstudio10.2.wtf2.png, html5-project-quickstart-working-after-update-to-m2e171-m2ewtp132-lucene-error.png, html5-project-quickstart-working-after-update-to-m2e171-m2ewtp132-wagon-provider-error.png, html5-project-quickstart-working-after-update-to-m2e171-m2ewtp132.png, import_wizard.png, maven-wizard-devstudio10.2-rpm-busted.png, maven.importer.error.log, rh-eclipse46-devstudio.repo
>
>
> During the test of RPM installation on RHEL 7 I noticed that I can't import HTML5 example project from central. Only the window with message "Refreshing project examples" appear for a while and then nothing happens.
> There is one warning and many errors in Error Log View.
> Error log export: [^DevstudiErrorLog.txt]
> I also tried to import project from file system, but there isn't the "Existing Maven Project" option in the import wizard. [^import_wizard.png]



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