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via Liferay Issues by Brian Chiu, 1 year ago
java.lang.ClassCastException: [Ljava.lang.String; cannot be cast to java.lang.String	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCCommandCache$MVCCommandServiceTrackerCustomizer.removedService(MVCCommandCache.java:194)	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCCommandCache$MVCCommandServiceTrackerCustomizer.removedService(MVCCommandCache.java:158)	at com.liferay.registry.internal.ServiceTrackerCustomizerAdapter.removedService(ServiceTrackerCustomizerAdapter.java:51)	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:967)	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:1)	at org.osgi.util.tracker.AbstractTracked.untrack(AbstractTracked.java:341)	at org.osgi.util.tracker.ServiceTracker.close(ServiceTracker.java:377)	at com.liferay.registry.internal.ServiceTrackerWrapper.close(ServiceTrackerWrapper.java:46)	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCCommandCache.close(MVCCommandCache.java:70)	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.destroy(MVCPortlet.java:63)	at com.liferay.portlet.InvokerPortletImpl.destroy(InvokerPortletImpl.java:211)	at com.liferay.portlet.MonitoringPortlet.destroy(MonitoringPortlet.java:67)	at com.liferay.portlet.PortletInstanceFactoryImpl.clear(PortletInstanceFactoryImpl.java:63)	at com.liferay.portlet.PortletInstanceFactoryImpl.clear(PortletInstanceFactoryImpl.java:48)	at com.liferay.portlet.PortletInstanceFactoryImpl.destroy(PortletInstanceFactoryImpl.java:208)	at com.liferay.portlet.PortletInstanceFactoryUtil.destroy(PortletInstanceFactoryUtil.java:49)	at com.liferay.portal.servlet.MainServlet.destroyPortlets(MainServlet.java:658)	at com.liferay.portal.servlet.MainServlet.destroy(MainServlet.java:161)	at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1486)	at org.apache.catalina.core.StandardWrapper.stopInternal(StandardWrapper.java:1847)	at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)	at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5711)	at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)	at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1591)	at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1580)	at java.util.concurrent.FutureTask.run(FutureTask.java:262)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)