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From "Woonsan Ko (JIRA)" <jetspeed-...@portals.apache.org>
Subject [jira] [Created] (JS2-1284) ClassCastException in EhCacheDistributedElementImpl
Date Tue, 16 Jul 2013 17:10:48 GMT
Woonsan Ko created JS2-1284:
-------------------------------

             Summary: ClassCastException in EhCacheDistributedElementImpl
                 Key: JS2-1284
                 URL: https://issues.apache.org/jira/browse/JS2-1284
             Project: Jetspeed 2
          Issue Type: Bug
            Reporter: Woonsan Ko


While testing, I noticed the following error log in the console:
--------------------------------------------------------------------------------
java.lang.ClassCastException: net.sf.ehcache.Element cannot be cast to org.apache.jetspeed.cache.impl.EhCacheDistributedElementImpl
	at org.apache.jetspeed.cache.impl.EhCacheDistributedImpl.notifyElement(EhCacheDistributedImpl.java:241)
	at org.apache.jetspeed.cache.impl.EhCacheDistributedImpl.notifyElementPut(EhCacheDistributedImpl.java:275)
	at net.sf.ehcache.event.RegisteredEventListeners.notifyElementPut(RegisteredEventListeners.java:95)
	at net.sf.ehcache.Cache.put(Cache.java:866)
	at net.sf.ehcache.Cache.put(Cache.java:796)
	at org.apache.jetspeed.cache.impl.EhCacheDistributedImpl.put(EhCacheDistributedImpl.java:88)
	at org.apache.jetspeed.components.portletpreferences.PortletPreferencesServiceImpl.retrieveDefaultPreferences(PortletPreferencesServiceImpl.java:682)
	at org.apache.jetspeed.components.portletpreferences.PortletPreferencesServiceImpl.getDefaultPreferences(PortletPreferencesServiceImpl.java:135)
	at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at com.sun.proxy.$Proxy5.getDefaultPreferences(Unknown Source)
	at org.apache.pluto.container.impl.PortletPreferencesImpl.<init>(PortletPreferencesImpl.java:103)
	at org.apache.pluto.container.impl.PortletRequestImpl.getPreferences(PortletRequestImpl.java:459)
	at com.onehippo.jetspeed.portlets.FileContentPortlet.doView(FileContentPortlet.java:32)
	at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:348)
	at javax.portlet.GenericPortlet.render(GenericPortlet.java:253)
	at org.apache.jetspeed.portlet.PortletObjectProxy.proxyRender(PortletObjectProxy.java:280)
	at org.apache.jetspeed.portlet.PortletObjectProxy.invoke(PortletObjectProxy.java:172)
	at com.sun.proxy.$Proxy64.render(Unknown Source)
	at org.apache.jetspeed.factory.JetspeedPortletInstance.render(JetspeedPortletInstance.java:117)
	at org.apache.jetspeed.container.services.JetspeedFilterChain.doFilter(JetspeedFilterChain.java:142)
	at org.apache.jetspeed.container.services.JetspeedFilterChain.processFilter(JetspeedFilterChain.java:92)
	at org.apache.jetspeed.container.services.JetspeedFilterManager.processFilter(JetspeedFilterManager.java:112)
	at org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:290)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544)
	at org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:165)
	at org.apache.jetspeed.container.invoker.JetspeedPortletInvokerService.render(JetspeedPortletInvokerService.java:127)
	at org.apache.pluto.container.impl.PortletContainerImpl.doRender(PortletContainerImpl.java:157)
	at org.apache.jetspeed.container.JetspeedPortletContainerWrapper.doRender(JetspeedPortletContainerWrapper.java:69)
	at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.executeInternal(RenderingJobImpl.java:245)
	at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.access$000(RenderingJobImpl.java:57)
	at org.apache.jetspeed.aggregator.impl.RenderingJobImpl$1.run(RenderingJobImpl.java:206)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:454)
	at org.apache.jetspeed.security.JSSubject.doAsPrivileged(JSSubject.java:187)
	at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(RenderingJobImpl.java:200)
	at org.apache.jetspeed.util.ServletRequestCleanupService.executeNestedRenderJob(ServletRequestCleanupService.java:79)
	at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.run(RenderingJobImpl.java:154)
	at org.apache.jetspeed.aggregator.impl.WorkerImpl.run(WorkerImpl.java:173)
--------------------------------------------------------------------------------

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