[kepler-dev] [Bug 5248] New: downloading non-public kars from Search Components doesn't work

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5248

           Summary: downloading non-public kars from Search Components
                    doesn't work
           Product: Kepler
           Version: 2.1.0
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: core
        AssignedTo: berkley at nceas.ucsb.edu
        ReportedBy: barseghian at nceas.ucsb.edu
         QAContact: kepler-dev at kepler-project.org
   Estimated Hours: 0.0


When searching for components, kars that are not publicly accessible are
visible in the search results, and you may attempt to download these, but no
dialog prompting for credentials appears. Instead errors appear on the console,
and a Downloading... progress monitor just stays on screen.

To replicate:
- check the Kepler Repository as a Search repository from the Components tab in
Preferences. 
- search for 'tfri'
- attempt to download TFRI-ecogridwriter,kar

The stacktrace for this is:

Error downloading kar file: Error getting docid 2776.64.7:
java.rmi.RemoteException: User public does not have permission to read the
document with the docid 2776.64.7
Caught repository exception!
org.kepler.objectmanager.repository.RepositoryException: Error caching the kar
file for the component null
    at
org.kepler.objectmanager.repository.EcogridRepositoryResults.cacheKAR(EcogridRepositoryResults.java:228)
    at
org.kepler.objectmanager.repository.KARDownloader.download(KARDownloader.java:127)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at
org.kepler.gui.kar.DownloadKARFileAction.actionPerformed(DownloadKARFileAction.java:57)
    at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2028)
    at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2351)
    at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
    at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
    at javax.swing.AbstractButton.doClick(AbstractButton.java:389)
    at
javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1223)
    at com.apple.laf.AquaMenuItemUI.doClick(AquaMenuItemUI.java:137)
    at
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1264)
    at java.awt.Component.processMouseEvent(Component.java:6352)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
    at java.awt.Component.processEvent(Component.java:6117)
    at java.awt.Container.processEvent(Container.java:2085)
    at java.awt.Component.dispatchEventImpl(Component.java:4714)
    at java.awt.Container.dispatchEventImpl(Container.java:2143)
    at java.awt.Component.dispatchEvent(Component.java:4544)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4621)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4282)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4212)
    at java.awt.Container.dispatchEventImpl(Container.java:2129)
    at java.awt.Window.dispatchEventImpl(Window.java:2478)
    at java.awt.Component.dispatchEvent(Component.java:4544)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:635)
    at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
    at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
    at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
MC 12:13:04,383: [ERROR]: Error caching KAR contents
[org.kepler.gui.kar.DownloadKARFileAction]
java.lang.NullPointerException
    at java.util.zip.ZipFile.<init>(ZipFile.java:106)
    at java.util.jar.JarFile.<init>(JarFile.java:135)
    at java.util.jar.JarFile.<init>(JarFile.java:99)
    at org.kepler.kar.KARFile.<init>(KARFile.java:191)
    at
org.kepler.gui.kar.DownloadKARFileAction.actionPerformed(DownloadKARFileAction.java:59)
    at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2028)
    at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2351)
    at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
    at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
    at javax.swing.AbstractButton.doClick(AbstractButton.java:389)
    at
javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1223)
    at com.apple.laf.AquaMenuItemUI.doClick(AquaMenuItemUI.java:137)
    at
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1264)
    at java.awt.Component.processMouseEvent(Component.java:6352)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
    at java.awt.Component.processEvent(Component.java:6117)
    at java.awt.Container.processEvent(Container.java:2085)
    at java.awt.Component.dispatchEventImpl(Component.java:4714)
    at java.awt.Container.dispatchEventImpl(Container.java:2143)
    at java.awt.Component.dispatchEvent(Component.java:4544)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4621)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4282)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4212)
    at java.awt.Container.dispatchEventImpl(Container.java:2129)
    at java.awt.Window.dispatchEventImpl(Window.java:2478)
    at java.awt.Component.dispatchEvent(Component.java:4544)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:635)
    at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
    at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
    at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
    at
org.kepler.kar.KARCacheManager.getKARCacheContents(KARCacheManager.java:191)
    at
org.kepler.objectmanager.library.LibraryManager.addKAR(LibraryManager.java:206)
    at
org.kepler.gui.kar.DownloadKARFileAction.actionPerformed(DownloadKARFileAction.java:71)
    at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2028)
    at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2351)
    at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
    at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
    at javax.swing.AbstractButton.doClick(AbstractButton.java:389)
    at
javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1223)
    at com.apple.laf.AquaMenuItemUI.doClick(AquaMenuItemUI.java:137)
    at
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1264)
    at java.awt.Component.processMouseEvent(Component.java:6352)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
    at java.awt.Component.processEvent(Component.java:6117)
    at java.awt.Container.processEvent(Container.java:2085)
    at java.awt.Component.dispatchEventImpl(Component.java:4714)
    at java.awt.Container.dispatchEventImpl(Container.java:2143)
    at java.awt.Component.dispatchEvent(Component.java:4544)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4621)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4282)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4212)
    at java.awt.Container.dispatchEventImpl(Container.java:2129)
    at java.awt.Window.dispatchEventImpl(Window.java:2478)
    at java.awt.Component.dispatchEvent(Component.java:4544)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:635)
    at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
    at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
    at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

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