Hi,it's all my fault before ,for i ignored two lib-files ,so the
Exception mentioned above was thrown, under your proposal, i run it in
eclipse again with the build.xml provided in viper-full-20050525 ,the
new problem appear ,after asking some friends,now ,i am wondering if
there is some Bugs in source code, that seems so bold maybe, could you
do me a favor to give some suggestion ? many thanks ! and i copy the
Exception below, this seems chaotic,but i have no other good idea, so
forgive me^-^
2007-8-5 21:42:30 edu.umd.cfar.lamp.apploader.AppLoader getIconFor
警告: Error loading icon: Can't get input stream from URL!
2007-8-5 21:42:30 edu.umd.cfar.lamp.apploader.AppLoader getIconFor
警告: Error loading icon: Can't get input stream from URL!
Exception in thread "AWT-EventQueue-0" Exception in thread "AWT-
EventQueue-0"
java.lang.NullPointerExceptionjava.lang.NullPointerException
java.lang.NullPointerException
at javax.swing.ImageIcon.<init>(Unknown Source) at
javax.swing.ImageIcon.<init>(Unknown Source)
at javax.swing.ImageIcon.<init>(Unknown Source)
at
edu.umd.cfar.lamp.apploader.AppLoader.initializeBeanFromResource(Unknown
Source) at
edu.umd.cfar.lamp.apploader.AppLoader.initializeBeanFromResource(Unknown
Source)
at
edu.umd.cfar.lamp.apploader.AppLoader.initializeBeanFromResource(Unknown
Source)
at
edu.umd.cfar.lamp.apploader.AppLoader.initializeBeanFromResource(Unknown
Source) at
edu.umd.cfar.lamp.apploader.AppLoader.initializeBeanFromResource(Unknown
Source)
at
edu.umd.cfar.lamp.apploader.AppLoader.initializeBeanFromResource(Unknown
Source)
at edu.umd.cfar.lamp.apploader.AppLoader.loadBeans(Unknown Source) at
edu.umd.cfar.lamp.apploader.AppLoader.loadBeans(Unknown Source)
at edu.umd.cfar.lamp.apploader.AppLoader.loadBeans(Unknown Source)
at edu.umd.cfar.lamp.apploader.AppLoader.<init>(Unknown Source) at
edu.umd.cfar.lamp.apploader.AppLoader.<init>(Unknown Source)
at edu.umd.cfar.lamp.apploader.AppLoader.<init>(Unknown Source)
at edu.umd.cfar.lamp.apploader.AppLoader$4.run(Unknown Source) at
edu.umd.cfar.lamp.apploader.AppLoader$4.run(Unknown Source)
at edu.umd.cfar.lamp.apploader.AppLoader$4.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source) at
java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source) at
java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown
Source) at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown
Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source) at
java.awt.EventDispatchThread.run(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
On 7月5日, 下午3时35分, "Michael Reu " <michael.re...@gmail.com> wrote:
> Since this seems to be a jena problem, I'd consult
http://jena.sourceforge.net/for help.
> (And if you include a little bit more information, e.g. java version,
> commandline arguments etc. you're more likely to get an answer there...)
> Or start it from within Eclipse and look at the debug messages...
> 2007/7/5, DWan...@gmail.com <DWan...@gmail.com>:
> > Hi, i use the command line to run the viper-gt.jar in the viper-
> > full-20050525, a Exception was throwed
> > Exception in thread "main " java.lang.NoClassDefFoundError:org/apache/
> > commans/logging /LogFactory
> > at com.hp.hp1.jena.Graph.Node.<clinit><Node.java:34>
> > at
> > com.hp.hp1.jena.rdf.model.impl.ResourceImpl.fresh<ResourceImpl.java:
> > 120>
> > at
> > com.hp.hp1.jena.rdf.model.impl.ResourceImpl.<init><ResourceImpl.java:
> > 74>
> > at com.hp.hp1.jena.rdf.model.ResourceImpl
> > $Impl.creatResource.<ResourceFactory.java:176>
> > at
> > com.hp.hp1.jena.rdf.model.ResourceImpl.creatResource.<ResourceFactory.java
> > :
> > 69>
> > at com.hp.hp1.jena.vocabulary.RDFS.resource<RDFS.java:
> > 18>
> > at com.hp.hp1.jena.vocabulary.RDFS.<clinit><RDFS.java:
> > 23>
> > at edu.
> > umd.cfar.lamp.apploader.Apploader.<clinit><Unknowen Source>
> > at edu. umd.cfar.lamp.viper.gui.core.RunGT.main<Unknown
> > Source>
> > i am a greenin java ,and i don't know how to debug ,so if you tell me
> > something in detail ,i 'll appreciate.