'java.lang.IllegalStateException: The CacheManager has been shut down. It can no longer be used' on startup

2011-06-07 15:44:38,598 INFO [main] [com.atlassian.confluence.lifecycle] contextInitialized Starting Confluence 3.5.5 (build #2160)
2011-06-07 15:44:45,964 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] init Initialising the plugin system
2011-06-07 15:44:46,521 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] init Plugin system started in 0:00:00.555
2011-06-07 15:44:49,444 INFO [main] [springframework.web.context.ContextLoader] initWebApplicationContext Root WebApplicationContext: initialization started
2011-06-07 15:44:58,794 INFO [main] [com.atlassian.confluence.lifecycle] <init> Loading EhCache cache manager
2011-06-07 15:45:53,681 INFO [main] [springframework.web.context.ContextLoader] initWebApplicationContext Root WebApplicationContext: initialization completed in 64229 ms
2011-06-07 15:45:54,736 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] init Initialising the plugin system
2011-06-07 15:45:54,969 WARN [main] [org.twdata.pkgscanner.InternalScanner] findInPackage Unable to find any resources for package 'bucket*'
2011-06-07 15:45:57,827 WARN [main] [org.twdata.pkgscanner.InternalScanner] findInPackage Unable to find any resources for package 'org/xml'
2011-06-07 15:46:49,090 WARN [Spring executor 5] [atlassian.plugin.webresource.DefaultResourceDependencyResolver] resolveDependencies Cannot include disabled web resource module: com.atlassian.gadgets.publisher:ajs-gadgets
2011-06-07 15:46:52,752 WARN [Spring executor 10] [org.apache.shindig.gadgets] loadResource Could not find resource: features/atlassian/util/atlassian.util.opt.js
2011-06-07 15:46:52,757 WARN [Spring executor 10] [org.apache.shindig.gadgets] loadResource Could not find resource: com/google/caja/plugin/html-sanitizer-minified.opt.js
2011-06-07 15:46:52,758 WARN [Spring executor 10] [org.apache.shindig.gadgets] loadResource Could not find resource: com/google/caja/plugin/html-sanitizer-minified.js
2011-06-07 15:47:01,048 WARN [main] [atlassian.confluence.renderer.DefaultMacroManager] registerMacro Unregistering existing macro 'code' (LazyLoadedMacroDecorator{name=com.atlassian.confluence.ext.newcode-macro-plugin:code}) to replace with macro with same name (LazyLoadedMacroDecorator{name=com.atlassian.confluence.ext.newcode-macro-plugin:code})
2011-06-07 15:47:01,728 WARN [main] [descriptor.web.conditions.SystemAdministratorOrSuperUserCondition] <init> SystemAdministratorOrSuperUserCondition has been deprecated since Confluence 3.5. Please use com.atlassian.confluence.plugin.descriptor.web.conditions.SystemAdministratorCondition instead.
2011-06-07 15:47:03,840 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] disableDependentPlugins Found dependent enabled plugins for uninstalled plugin 'com.atlassian.confluence.ext.newcode-macro-plugin': [].  Disabling...
2011-06-07 15:47:03,842 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] updatePlugin Updating plugin 'com.atlassian.confluence.ext.newcode-macro-plugin' to 'com.atlassian.confluence.ext.newcode-macro-plugin'
2011-06-07 15:47:03,842 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] notifyPluginDisabled Disabling com.atlassian.confluence.ext.newcode-macro-plugin
2011-06-07 15:47:04,971 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] disableDependentPlugins Found dependent enabled plugins for uninstalled plugin 'com.atlassian.upm.atlassian-universal-plugin-manager-plugin': [].  Disabling...
2011-06-07 15:47:05,156 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] updatePlugin Updating plugin 'com.atlassian.upm.atlassian-universal-plugin-manager-plugin' to 'com.atlassian.upm.atlassian-universal-plugin-manager-plugin'
2011-06-07 15:47:05,158 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] notifyPluginDisabled Disabling com.atlassian.upm.atlassian-universal-plugin-manager-plugin
2011-06-07 15:47:05,836 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] disableDependentPlugins Found dependent enabled plugins for uninstalled plugin 'confluence.extra.impresence2': [].  Disabling...
2011-06-07 15:47:05,836 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] updatePlugin Updating plugin 'confluence.extra.impresence2:2.6' to 'confluence.extra.impresence2:2.7'
2011-06-07 15:47:05,837 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] notifyPluginDisabled Disabling confluence.extra.impresence2
2011-06-07 15:47:08,543 WARN [main] [atlassian.confluence.renderer.DefaultMacroManager] registerMacro Unregistering existing macro 'code' (LazyLoadedMacroDecorator{name=com.atlassian.confluence.ext.newcode-macro-plugin:code}) to replace with macro with same name (LazyLoadedMacroDecorator{name=com.atlassian.confluence.ext.newcode-macro-plugin:code})
2011-06-07 15:47:08,570 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] init Plugin system started in 0:01:13.834
2011-06-07 15:47:13,229 INFO [main] [com.atlassian.confluence.lifecycle] init Confluence is ready to serve
2011-06-07 15:48:25,788 INFO [Thread-29] [atlassian.plugin.manager.DefaultPluginManager] shutdown Shutting down the plugin system
2011-06-07 15:48:26,010 ERROR [Timer-4] [atlassian.event.internal.EventPublisherImpl] invokeListeners There was an exception thrown trying to dispatch event 'com.atlassian.plugin.event.events.PluginModuleUnavailableEvent@4c4fb2c0' from the invoker 'com.atlassian.plugin.event.impl.MethodSelectorListenerHandler$1$1@907f8ba'.
java.lang.RuntimeException: The CacheManager has been shut down. It can no longer be used.
	at com.atlassian.plugin.event.impl.MethodSelectorListenerHandler$1$1.invoke(MethodSelectorListenerHandler.java:67)
	at com.atlassian.event.internal.AsynchronousAbleEventDispatcher$2.run(AsynchronousAbleEventDispatcher.java:60)
	at com.atlassian.event.internal.AsynchronousAbleEventDispatcher$1.execute(AsynchronousAbleEventDispatcher.java:28)
	at com.atlassian.event.internal.AsynchronousAbleEventDispatcher.dispatch(AsynchronousAbleEventDispatcher.java:56)
	at com.atlassian.event.internal.EventPublisherImpl.invokeListeners(EventPublisherImpl.java:151)
	at com.atlassian.event.internal.EventPublisherImpl.publish(EventPublisherImpl.java:70)
	at com.atlassian.plugin.event.impl.DefaultPluginEventManager.broadcast(DefaultPluginEventManager.java:84)
	at com.atlassian.plugin.osgi.factory.UnrecognizedModuleDescriptorServiceTrackerCustomizer.removedService(UnrecognizedModuleDescriptorServiceTrackerCustomizer.java:140)
	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:922)
	at org.osgi.util.tracker.AbstractTracked.untrack(AbstractTracked.java:351)
	at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:865)
	at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:864)
	at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:732)
	at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:662)
	at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:3726)
	at org.apache.felix.framework.Felix.access$000(Felix.java:80)
	at org.apache.felix.framework.Felix$2.serviceChanged(Felix.java:717)
	at org.apache.felix.framework.ServiceRegistry.unregisterService(ServiceRegistry.java:135)
	at org.apache.felix.framework.ServiceRegistrationImpl.unregister(ServiceRegistrationImpl.java:129)
	at org.springframework.osgi.service.exporter.support.internal.support.ServiceRegistrationDecorator.unregister(ServiceRegistrationDecorator.java:65)
	at org.springframework.osgi.util.OsgiServiceUtils.unregisterService(OsgiServiceUtils.java:41)
	at org.springframework.osgi.service.exporter.support.OsgiServiceFactoryBean.unregisterService(OsgiServiceFactoryBean.java:372)
	at org.springframework.osgi.service.exporter.support.OsgiServiceFactoryBean.unregisterService(OsgiServiceFactoryBean.java:362)
	at org.springframework.osgi.service.exporter.support.AbstractOsgiServiceExporter.destroy(AbstractOsgiServiceExporter.java:84)
	at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:151)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:487)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:462)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:430)
	at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:853)
	at org.springframework.osgi.context.support.AbstractOsgiBundleApplicationContext.destroyBeans(AbstractOsgiBundleApplicationContext.java:204)
	at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:831)
	at org.springframework.osgi.context.support.AbstractOsgiBundleApplicationContext.doClose(AbstractOsgiBundleApplicationContext.java:197)
	at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.access$501(AbstractDelegatedExecutionApplicationContext.java:69)
	at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$2.run(AbstractDelegatedExecutionApplicationContext.java:214)
	at org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)
	at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.normalClose(AbstractDelegatedExecutionApplicationContext.java:210)
	at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.close(DependencyWaiterApplicationContextExecutor.java:374)
	at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.doClose(AbstractDelegatedExecutionApplicationContext.java:236)
	at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:794)
	at org.springframework.osgi.extender.internal.activator.ContextLoaderListener$1.run(ContextLoaderListener.java:522)
	at org.springframework.osgi.extender.internal.util.concurrent.RunnableTimedExecution$MonitoredRunnable.run(RunnableTimedExecution.java:60)
	at org.springframework.scheduling.timer.DelegatingTimerTask.run(DelegatingTimerTask.java:66)
	at java.util.TimerThread.mainLoop(Timer.java:512)
	at java.util.TimerThread.run(Timer.java:462)
Caused by: java.lang.reflect.InvocationTargetException
	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 com.atlassian.plugin.event.impl.MethodSelectorListenerHandler$1$1.invoke(MethodSelectorListenerHandler.java:49)
	... 43 more
Caused by: java.lang.IllegalStateException: The CacheManager has been shut down. It can no longer be used.
	at net.sf.ehcache.CacheManager.checkStatus(CacheManager.java:827)
	at net.sf.ehcache.CacheManager.getCache(CacheManager.java:536)
	at com.atlassian.confluence.cache.ehcache.EhCacheManager.getCache(EhCacheManager.java:68)
	at com.atlassian.confluence.cache.TransactionalCacheFactory.getCache(TransactionalCacheFactory.java:63)
	at com.atlassian.confluence.setup.bandana.ConfluenceCachingBandanaPersister.getCache(ConfluenceCachingBandanaPersister.java:41)
	at com.atlassian.confluence.setup.bandana.ConfluenceCachingBandanaPersister.retrieve(ConfluenceCachingBandanaPersister.java:54)
	at com.atlassian.bandana.DefaultBandanaManager.getValue(DefaultBandanaManager.java:32)
	at com.atlassian.bandana.DefaultBandanaManager.getValue(DefaultBandanaManager.java:24)
	at com.atlassian.confluence.plugin.BandanaPluginStateStore.load(BandanaPluginStateStore.java:29)
	at com.atlassian.plugin.manager.DefaultPluginManager.getBuilder(DefaultPluginManager.java:1530)
	at com.atlassian.plugin.manager.DefaultPluginManager.disablePluginModuleState(DefaultPluginManager.java:1365)
	at com.atlassian.confluence.plugin.ConfluencePluginManager.notifyModuleDisabled(ConfluencePluginManager.java:103)
	at com.atlassian.plugin.manager.DefaultPluginManager.onPluginModuleUnavailable(DefaultPluginManager.java:251)
	... 48 more