Hi, I have Kepler Dev from SVN building from Eclipse, and after running 'ant clean-cache' I see all of the actors. THen, when I close Kepler and build/run it again, the actors are all gone and I get this error:
/home/cweed/code/kepler-build Found OS Extension file: /home/cweed/code/kepler-build/apple-extensions/module-info/osextension.txt Building Kars... Ran additional initialization for module util from class org.kepler.module.util.Initialize Kepler Initializing... INFO (org.kepler.gui.KeplerInitializer:initializeSystem:160) Making directory /home/cweed/.kepler/cache/ INFO (org.kepler.gui.KeplerInitializer:initializeSystem:160) Making directory /home/cweed/.kepler/cache/cachedata/ INFO (org.kepler.gui.KeplerInitializer:initializeSystem:160) Making directory /home/cweed/.kepler/cache/objects/ INFO (org.kepler.gui.KeplerInitializer:initializeSystem:160) Making directory /home/cweed/.kepler/cache/RawData/ INFO (org.kepler.objectmanager.library.LibraryManager:buildLibrary:616) Building Library... INFO (org.kepler.objectmanager.cache.LocalRepositoryManager:scanReposForKarFiles:245) Scanning Local Repositories for KAR files... INFO (org.kepler.kar.KARCacheManager:synchronizeKARCacheWithLocalRepositories:299) The Cache is in sync with KAR files in Local Repositories. INFO (org.kepler.objectmanager.library.SemanticTypeIndex:build:114) Found 0 Actors using 0 Semantic Types. java.lang.NullPointerException INFO (org.kepler.objectmanager.library.LibraryIndex:build:131) Building Library Index... at org.kepler.objectmanager.cache.CacheManager.deserializeCacheObject(CacheManager.java:734) at org.kepler.objectmanager.cache.CacheManager.getCacheObjectIterator(CacheManager.java:775) at org.kepler.objectmanager.cache.CacheManager.getHighestRevisionCacheObjectIterator(CacheManager.java:678) at org.kepler.objectmanager.library.SemanticTypeIndex.build(SemanticTypeIndex.java:94) at org.kepler.objectmanager.library.LibraryIndex.init(LibraryIndex.java:107) at org.kepler.objectmanager.library.LibraryIndex.<init>(LibraryIndex.java:97) at org.kepler.objectmanager.library.LibraryManager.buildLibrary(LibraryManager.java:654) at org.kepler.objectmanager.library.LibraryManager.initialize(LibraryManager.java:1036) at org.kepler.moml.KARLibraryBuilder.buildLibrary(KARLibraryBuilder.java:75) at ptolemy.actor.gui.UserActorLibrary.openLibrary(UserActorLibrary.java:202) at ptolemy.actor.gui.UserActorLibrary.openUserLibrary(UserActorLibrary.java:140) at ptolemy.vergil.VergilApplication._createDefaultConfiguration(VergilApplication.java:322) at ptolemy.vergil.VergilApplication._createEmptyConfiguration(VergilApplication.java:339) at ptolemy.actor.gui.ConfigurationApplication._parseArgs(ConfigurationApplication.java:1116) at ptolemy.vergil.VergilApplication._parseArgs(VergilApplication.java:469) at ptolemy.actor.gui.ConfigurationApplication.<init>(ConfigurationApplication.java:226) at ptolemy.actor.gui.MoMLApplication.<init>(MoMLApplication.java:81) at ptolemy.vergil.VergilApplication.<init>(VergilApplication.java:104) at ptolemy.vergil.VergilApplication$1.run(VergilApplication.java:211) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) org.kepler.objectmanager.cache.CacheException: Error creating CacheObjectInterface iterator. Try removing the ~/.kepler directory?: null at org.kepler.objectmanager.cache.CacheManager.getCacheObjectIterator(CacheManager.java:783) at org.kepler.objectmanager.cache.CacheManager.getHighestRevisionCacheObjectIterator(CacheManager.java:678) at org.kepler.objectmanager.library.SemanticTypeIndex.build(SemanticTypeIndex.java:94) at org.kepler.objectmanager.library.LibraryIndex.init(LibraryIndex.java:107) at org.kepler.objectmanager.library.LibraryIndex.<init>(LibraryIndex.java:97) at org.kepler.objectmanager.library.LibraryManager.buildLibrary(LibraryManager.java:654) at org.kepler.objectmanager.library.LibraryManager.initialize(LibraryManager.java:1036) at org.kepler.moml.KARLibraryBuilder.buildLibrary(KARLibraryBuilder.java:75) at ptolemy.actor.gui.UserActorLibrary.openLibrary(UserActorLibrary.java:202) at ptolemy.actor.gui.UserActorLibrary.openUserLibrary(UserActorLibrary.java:140) at ptolemy.vergil.VergilApplication._createDefaultConfiguration(VergilApplication.java:322) at ptolemy.vergil.VergilApplication._createEmptyConfiguration(VergilApplication.java:339) at ptolemy.actor.gui.ConfigurationApplication._parseArgs(ConfigurationApplication.java:1116) at ptolemy.vergil.VergilApplication._parseArgs(VergilApplication.java:469) at ptolemy.actor.gui.ConfigurationApplication.<init>(ConfigurationApplication.java:226) at ptolemy.actor.gui.MoMLApplication.<init>(MoMLApplication.java:81) at ptolemy.vergil.VergilApplication.<init>(VergilApplication.java:104) at ptolemy.vergil.VergilApplication$1.run(VergilApplication.java:211) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) INFO (org.kepler.objectmanager.library.LibraryManager:generateActorLibrary:889) Generating Actor Library... *** Attempting to get ResourceBundle for SVG defaults *** *** svgRenderingMethod = SVG_BATIK_RENDERING *** ModelDirectory: purging file:/home/cweed/code/kepler-build/common/target/eclipse/classes/ptolemy/configs/kepler/configuration.xml -------------- next part -------------- An HTML attachment was scrubbed... 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