[jbosstools-issues] [JBoss JIRA] (JBDS-4149) Run Browsersim > java.lang.NoClassDefFoundError: javax/servlet/Servlet on exit

Nick Boldt (JIRA) issues at jboss.org
Wed Nov 2 22:50:00 EDT 2016


     [ https://issues.jboss.org/browse/JBDS-4149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Boldt updated JBDS-4149:
-----------------------------
    Steps to Reproduce: 
# Install yum repositories  [^rh-eclipse46.repo]  and  [^rh-eclipse46-devstudio-snapshots-10_2.repo] 
# sudo yum install rh-eclipse46-base
# sudo yum install rh-eclipse46-devstudio
(rh-eclipse46-devstudio-10.2-0.20161028.1735.el7.x86_64 in my case)
# Quick Access > Run Browsersim
# right-click browsersim window and select Close
# error appears in Console


  was:
# Install yum repositories  [^rh-eclipse46.repo]  and  [^rh-eclipse46-devstudio-snapshots-10_2.repo] 
# sudo yum install rh-eclipse46-base
# sudo yum install rh-eclipse46-devstudio
(rh-eclipse46-devstudio-10.2-0.20161028.1735.el7.x86_64 in my case)
# Import "Java EE Web project" from Red Hat Central
# Right click on project and choose Run As->Maven clean




> Run Browsersim > java.lang.NoClassDefFoundError: javax/servlet/Servlet on exit
> ------------------------------------------------------------------------------
>
>                 Key: JBDS-4149
>                 URL: https://issues.jboss.org/browse/JBDS-4149
>             Project: Red Hat JBoss Developer Studio (devstudio)
>          Issue Type: Bug
>          Components: browsersim, maven, rpm
>    Affects Versions: 10.2.0.AM3
>         Environment: RHEL7 64bit
>            Reporter: Lukáš Valach
>            Assignee: Nick Boldt
>            Priority: Critical
>             Fix For: 10.2.0.AM3
>
>         Attachments: browsersim-error-on-close.png, ClassNotFoundEx_20161102_095940.png, eclipse.log, eclipse_10.2-0.20161101.1258.log, javax.servlet.310rpm_vs_orbit.png, rh-eclipse46-devstudio-snapshots-10_2.repo, rh-eclipse46-devstudio10.2.log.20161102-1855.txt, rh-eclipse46.repo
>
>
> I am not able to use embedded Maven. When I try to run Maven clean (or whatever else) I get following error message:
> {code}
> Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/Logger
> 	at java.lang.Class.getDeclaredMethods0(Native Method)
> 	at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
> 	at java.lang.Class.privateGetMethodRecursive(Class.java:3048)
> 	at java.lang.Class.getMethod0(Class.java:3018)
> 	at java.lang.Class.getMethod(Class.java:1784)
> 	at org.codehaus.plexus.classworlds.launcher.Launcher.getEnhancedMainMethod(Launcher.java:172)
> 	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:268)
> 	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
> 	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
> 	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
> Caused by: java.lang.ClassNotFoundException: org.slf4j.Logger
> 	at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
> 	at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
> 	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247)
> 	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
> 	... 10 more
> {code}
> Standalone maven installation works fine.



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