| object | 
			
			
					
						| Cause | 
			
				| object |  
						| Detail | [empty string] |  
						| Message | [empty string] |  
						| StackTrace | java.lang.NullPointerException |  
						| Suppressed |  |  
						| TagContext |  |  
						| Type | java.lang.NullPointerException |  | 
				
					
						| Detail | An exception occurred while invoking an event handler method from Application.cfc. The method name is: onSessionStart. | 
				
					
						| Message | Event handler exception. | 
				
					
						| RootCause | 
			
				| object |  
						| Detail | [empty string] |  
						| Message | [empty string] |  
						| StackTrace | java.lang.NullPointerException |  
						| Suppressed |  |  
						| TagContext |  |  
						| Type | java.lang.NullPointerException |  | 
				
					
						| StackTrace | coldfusion.runtime.EventHandlerException: Event handler exception.
	at coldfusion.runtime.AppEventInvoker.onSessionStart(AppEventInvoker.java:440)
	at coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:413)
	at coldfusion.filter.RequestMonitorFilter.invoke(RequestMonitorFilter.java:42)
	at coldfusion.filter.MonitoringFilter.invoke(MonitoringFilter.java:40)
	at coldfusion.filter.PathFilter.invoke(PathFilter.java:153)
	at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:94)
	at coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:28)
	at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
	at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:58)
	at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
	at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
	at coldfusion.filter.CachingFilter.invoke(CachingFilter.java:62)
	at coldfusion.CfmServlet.service(CfmServlet.java:219)
	at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
	at sun.reflect.GeneratedMethodAccessor53.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:288)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:285)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAsPrivileged(Unknown Source)
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:320)
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:175)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:297)
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:191)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:187)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:186)
	at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:42)
	at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
	at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:288)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:285)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAsPrivileged(Unknown Source)
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:320)
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:260)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:191)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:187)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:186)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:458)
	at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:196)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException | 
				
					
						| Suppressed |  | 
				
					
						| TagContext |  | 
				
					
						| Type | Expression | 
				
					
						| name | onSessionStart |