Trouble with the latest eclipse...

George Neville-Neil gnn at neville-neil.com
Sat Oct 5 14:15:43 UTC 2013 

On Oct 5, 2013, at 6:48 , Randall Stewart <rrs at lakerest.net> wrote:

> Ok
> 
> After digging more, I de-installed all eclipse packages
> then I re-installed everything.. without the google GWiT stuff
> which is what I am trying to play with.
> 


I have not played with the Google GWiT stuff but I have found that the eclipse-devle package works
better for me than the vanilla version.  I have been trying to find the time to do the relevant
upgrades but haven't been able to fully follow up on that.  I have used the eclipse-devel package
to reasonable effect.  Give that a try.

Best,
George

> With the following packages installed:
> 
> bigscreen% pkg info | grep eclipse
> eclipse-3.7.1_4                An open extensible IDE for anything and nothing in particular
> eclipse-PropertiesEditor-4.8.2_3 Properties editor for eclipse
> eclipse-ShellEd-1.0.2a_3       ShellEd is a superb shell script editor for Eclipse
> eclipse-cdt-6.0.2_1            C/C++ plugin for Eclipse IDE
> eclipse-datatools-1.11         Data Tools Platform for the Eclipse IDE
> eclipse-emf-2.7.2              Eclipse Modeling Framework
> eclipse-examples-3.0_6         Examples for the Eclipse IDE
> eclipse-findbugs-1.3.2.20080222_4 An Eclipse plug-in that provides FindBugs support
> eclipse-gef-3.7.2              Graphical Editing Framework for the Eclipse IDE
> eclipse-gef-examples-3.0_6     Graphical Editing Framework for the Eclipse IDE (examples)
> eclipse-jad-3.3.0_4            Jad Java decompiler plugin for the Eclipse IDE
> eclipse-pmd-2.0.5.v3_6         Scan Java source code and look for potential problems
> eclipse-pydev-2.8.1            Eclipse plugin for Python and Jython development
> eclipse-sysdeo-tomcat-3.1.0_4  Sysdeo Tomcat Launcher plugin for Eclipse
> eclipse-webtools-3.3.2         Webtools for eclipse
> 
> When I just do any help selection in eclipse I get:
> 
> 
> bigscreen% eclipse 
> 2013-10-05 06:44:54.131:WARN::ERROR:  Error for /help/index.jsp
> java.lang.NoClassDefFoundError: org/apache/tomcat/PeriodicEventListener
>        at java.lang.ClassLoader.defineClass1(Native Method)
>        at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
>        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:188)
>        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:601)
>        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:567)
>        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:490)
>        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass_LockClassLoader(ClasspathManager.java:478)
>        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:458)
>        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
>        at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
>        at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
>        at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464)
>        at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
>        at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
>        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
>        at org.eclipse.equinox.jsp.jasper.JspServlet.<init>(JspServlet.java:101)
>        at org.eclipse.equinox.jsp.jasper.registry.JSPFactory.create(JSPFactory.java:56)
>        at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:262)
>        at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
>        at org.eclipse.equinox.http.registry.internal.ServletManager$ServletWrapper.initializeDelegate(ServletManager.java:194)
>        at org.eclipse.equinox.http.registry.internal.ServletManager$ServletWrapper.service(ServletManager.java:179)
>        at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61)
>        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:126)
>        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:60)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
>        at org.eclipse.equinox.http.jetty.internal.HttpServerManager$InternalHttpServiceServlet.service(HttpServerManager.java:317)
>        at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
>        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390)
>        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
>        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
>        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>        at org.mortbay.jetty.Server.handle(Server.java:326)
>        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
>        at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:924)
>        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
>        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
>        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
>        at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
>        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
> 
> 
> So what am I missing?
> 
> clues (I have none) would be most helpful. Or is eclipse just hopelessly broken in
> FreeBSD and I need to use a mac.. I am definitely willing to bet it something I forgot
> to do too.. (at least I hope its not broken in FreeBSD :-()
> 
> Thanks
> 
> R
> 
> On Oct 5, 2013, at 5:36 AM, Randall Stewart wrote:
> 
>> 
>> Howdy:
>> 
>> I am are real newbie to eclipse, and I seem to be having difficulties getting
>> the basics to work.
>> 
>> I have installed it from the latest ports. Note I am running head.
>> 
>> Now the thing is I can bring up eclipse and it seems to work. But if I bring up
>> "help" I get a java exception ;-(
>> 
>> java.lang.NullPointerException
>> 	at org.eclipse.help.internal.server.JettyHelpServer.checkBundle(JettyHelpServer.java:124)
>>       …
>> 
>> Any thoughts on what silly thing I did wrong would be appreciated :-)
>> 
>> Thanks
>> R
>> ------------------------------
>> Randall Stewart
>> 803-317-4952 (cell)
>> 
>> _______________________________________________
>> freebsd-eclipse at freebsd.org mailing list
>> http://lists.freebsd.org/mailman/listinfo/freebsd-eclipse
>> To unsubscribe, send any mail to "freebsd-eclipse-unsubscribe at freebsd.org"
>> 
> 
> ------------------------------
> Randall Stewart
> 803-317-4952 (cell)
> 
> _______________________________________________
> freebsd-eclipse at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-eclipse
> To unsubscribe, send any mail to "freebsd-eclipse-unsubscribe at freebsd.org"

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