[kepler-users] Trouble saving workflows...

[Jonathan Boright]

Hello all,

I have recently updated Kepler and now I'm unable to save my Kepler
workflows...

The problem:
I can open Kepler just fine. here are the start-up messages:

[run] Set environment variable: R_HOME = C:\Program Files\R\R-2.10.1
[run] Checking for patches...
[run] Building Kars...
[run] Ran additional initialization for module core from class
org.kepler.module.core.Initialize
[run] Ran additional initialization for module gui from class
org.kepler.module.gui.Initialize
[run] Kepler Initializing...
[run] INFO
 (org.kepler.objectmanager.library.LibraryManager:buildLibrary:338)
Building Library...
[run] INFO
 (org.kepler.objectmanager.cache.LocalRepositoryManager:scanReposForKarFiles:246)
Scanning Local Repositories for KAR files...
[run] INFO
 (org.kepler.kar.KARCacheManager:synchronizeKARCacheWithLocalRepositories:394)
The Cache was out of sync with KAR files in Local Repositories.
[run] INFO
 (org.kepler.kar.KARCacheManager:synchronizeKARCacheWithLocalRepositories:396)
The Cache has been syncronized with KAR files in Local Repositories.
[run] INFO  (org.kepler.objectmanager.library.LibIndex:rebuild:255)
Building LibIndex...
[run] *** Attempting to get ResourceBundle for SVG defaults ***
[run] *** svgRenderingMethod = SVG_BATIK_RENDERING ***, but when I try to
save a workflow, this is what I get:

But as soon as I try to save a workflow (makes no difference where), I get
the following errors:
      [run] Exception in thread "AWT-EventQueue-0"
java.lang.NoSuchMethodError:
org.kepler.kar.KARBuilder.addSaveInitiator(Lptolemy/kernel/ComponentEntity;)V
      [run]     at org.kepler.kar.SaveKAR.saveToDisk(SaveKAR.java:147)
      [run]     at
org.kepler.gui.kar.ExportArchiveAction.actionPerformed(ExportArchiveAction.java:371)
      [run]     at
javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
      [run]     at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
      [run]     at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
      [run]     at
javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
      [run]     at
javax.swing.AbstractButton.doClick(AbstractButton.java:357)
      [run]     at
javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1223)
      [run]     at
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1264)
      [run]     at java.awt.Component.processMouseEvent(Component.java:6267)
      [run]     at
javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
      [run]     at java.awt.Component.processEvent(Component.java:6032)
      [run]     at java.awt.Container.processEvent(Container.java:2041)
      [run]     at java.awt.Component.dispatchEventImpl(Component.java:4630)
      [run]     at java.awt.Container.dispatchEventImpl(Container.java:2099)
      [run]     at java.awt.Component.dispatchEvent(Component.java:4460)
      [run]     at
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
      [run]     at
java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
      [run]     at
java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
      [run]     at java.awt.Container.dispatchEventImpl(Container.java:2085)
      [run]     at java.awt.Window.dispatchEventImpl(Window.java:2478)
      [run]     at java.awt.Component.dispatchEvent(Component.java:4460)
      [run]     at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
      [run]     at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
      [run]     at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
      [run]     at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
      [run]     at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
      [run]     at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
      [run]     at
java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

Steps I've taken:
-  cleared my cache (ant clean-cache)
-  cleared and re-built my Build-area, (rm -rf *)
-  checked out a new version of the code from the trunk (svn co
https://code.kepler-project.org/code/kepler/trunk/modules/build-area .)
(currently revision 29055)
-  changed my Dsuite (ant change-to -Dsuite=isciences) (we have locally
stored modules... this has never posed any trouble in the past...)
-  updated (ant update) (I've also tried 'svn cleanup' and 'svn update'...
just for good measure...)

Any idea why I'm having trouble all of a sudden? Anybody
else experiencing similar troubles?

Any thoughts would help.

Thanks in advance

Jon Boright
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