com.liferay.portal.kernel.messaging.MessageListenerException: java.lang.NullPointerException
at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:32)
at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:74)
at com.liferay.portal.kernel.messaging.ParallelDestination$1.run(ParallelDestination.java:52)
at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:752)
at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:664)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.NullPointerException
at com.liferay.portal.monitoring.internal.statistics.portlet.PortletStatistics.processDataSample(PortletStatistics.java:112)
at com.liferay.portal.monitoring.internal.statistics.portlet.CompanyStatistics.processDataSample(CompanyStatistics.java:209)
at com.liferay.portal.monitoring.internal.statistics.portlet.ServerStatistics.processDataSample(ServerStatistics.java:117)
at com.liferay.portal.monitoring.internal.statistics.portlet.ServerStatistics.processDataSample(ServerStatistics.java:35)
at com.liferay.portal.monitoring.internal.messaging.MonitoringMessageListener.processDataSample(MonitoringMessageListener.java:93)
at com.liferay.portal.monitoring.internal.messaging.MonitoringMessageListener.doReceive(MonitoringMessageListener.java:121)
at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
... 5 more
2020-04-29 13:22:32.176 ERROR [http-nio-8080-exec-1][LinkedinConnectNavigationPreDynamicInclude:71] Unable to include JSP /html/portlet/login/navigation/social.jsp
org.apache.jasper.JasperException: PWC6034: Unable to load class for JSP