... open or download the log file to see more
 
	at ch.ivyteam.util.context.IExecutionContext.lambda$0(IExecutionContext.java:15)
	at ch.ivyteam.util.context.AbstractExecutionContext.callInContext(AbstractExecutionContext.java:11)
	at ch.ivyteam.util.context.IExecutionContext.executeInContext(IExecutionContext.java:14)
	at ch.ivyteam.ivy.webserver.internal.session.AbstractIvySessionFilter.executeInSessionContext(AbstractIvySessionFilter.java:34)
	at ch.ivyteam.ivy.webserver.internal.session.AbstractIvySessionFilter.doFilter(AbstractIvySessionFilter.java:20)
	at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:36)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)
	at ch.ivyteam.ivy.webserver.internal.filter.FilterChain.next(FilterChain.java:29)
	at ch.ivyteam.util.context.IExecutionContext.lambda$0(IExecutionContext.java:15)
	at ch.ivyteam.util.context.AbstractExecutionContext.callInContext(AbstractExecutionContext.java:11)
	at ch.ivyteam.util.context.IExecutionContext.executeInContext(IExecutionContext.java:14)
	at ch.ivyteam.ivy.webserver.internal.filter.SecurityContextFilter.doFilter(SecurityContextFilter.java:33)
	at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:36)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)
	at ch.ivyteam.ivy.webserver.internal.filter.FilterChain.next(FilterChain.java:29)
	at ch.ivyteam.ivy.webserver.internal.exception.ExceptionFilter.doFilter(ExceptionFilter.java:35)
	at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:36)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)
	at ch.ivyteam.ivy.webserver.internal.filter.FilterChain.next(FilterChain.java:29)
	at ch.ivyteam.ivy.webserver.internal.startup.IvyEngineUnavailableFilter.doFilter(IvyEngineUnavailableFilter.java:32)
	at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:36)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)
	at ch.ivyteam.ivy.webserver.internal.filter.FilterChain.next(FilterChain.java:29)
	at ch.ivyteam.util.context.IExecutionContext.lambda$0(IExecutionContext.java:15)
	at ch.ivyteam.util.context.AbstractExecutionContext.callInContext(AbstractExecutionContext.java:11)
	at ch.ivyteam.util.context.IExecutionContext.executeInContext(IExecutionContext.java:14)
	at ch.ivyteam.ivy.webserver.internal.filter.RemoteClientFilter.doFilter(RemoteClientFilter.java:16)
	at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:36)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)
	at ch.ivyteam.ivy.webserver.internal.filter.FilterChain.next(FilterChain.java:29)
	at ch.ivyteam.util.context.IExecutionContext.lambda$0(IExecutionContext.java:15)
	at ch.ivyteam.util.context.AbstractExecutionContext.callInContext(AbstractExecutionContext.java:11)
	at ch.ivyteam.util.context.IExecutionContext.executeInContext(IExecutionContext.java:14)
	at ch.ivyteam.ivy.webserver.internal.filter.IvyCurrentHttpRequestFilter.doFilter(IvyCurrentHttpRequestFilter.java:11)
	at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:36)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)
	at ch.ivyteam.ivy.webserver.internal.filter.FilterChain.next(FilterChain.java:29)
	at ch.ivyteam.util.context.IExecutionContext.lambda$0(IExecutionContext.java:15)
	at ch.ivyteam.util.context.AbstractExecutionContext.callInContext(AbstractExecutionContext.java:11)
	at ch.ivyteam.util.context.IExecutionContext.executeInContext(IExecutionContext.java:14)
	at ch.ivyteam.ivy.security.exec.Sudo.execute(Sudo.java:111)
	at ch.ivyteam.ivy.webserver.internal.filter.IvyExecuteAsSystemFilter.doFilter(IvyExecuteAsSystemFilter.java:9)
	at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:36)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)
	at ch.ivyteam.ivy.webserver.internal.filter.FilterChain.next(FilterChain.java:29)
	at ch.ivyteam.ivy.webserver.internal.trace.PerformanceLogFilter.doLog(PerformanceLogFilter.java:59)
	at ch.ivyteam.ivy.webserver.internal.trace.PerformanceLogFilter.doFilter(PerformanceLogFilter.java:45)
	at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:36)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)
	at org.apache.catalina.filters.RemoteIpFilter.doFilter(RemoteIpFilter.java:932)
	at org.apache.catalina.filters.RemoteIpFilter.doFilter(RemoteIpFilter.java:988)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89)
	at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:121)
	at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:133)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)
	at ch.ivyteam.ivy.webserver.internal.filter.GenericHttpHeaderFilter.doFilter(GenericHttpHeaderFilter.java:34)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:88)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:83)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:72)
	at ch.ivyteam.ivy.webserver.security.SingleSignOnValve.invoke(SingleSignOnValve.java:85)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:398)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:939)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1831)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:973)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:491)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
	at java.base/java.lang.Thread.run(Unknown Source)
Caused by: javax.el.ELException: java.lang.NullPointerException
	at org.apache.el.parser.AstValue.invoke(AstValue.java:249)
	at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:227)
	at ch.ivyteam.ivy.dialog.execution.jsf.controller.el.MethodExpressionWraper.invoke(MethodExpressionWraper.java:26)
	at ch.ivyteam.ivy.dialog.execution.jsf.controller.el.CompositeComponentAwareMethodExpression.invoke(CompositeComponentAwareMethodExpression.java:51)
	at org.apache.myfaces.view.facelets.el.ContextAwareTagMethodExpression.invoke(ContextAwareTagMethodExpression.java:96)
	... 104 more
Caused by: java.lang.NullPointerException
	at java.base/java.util.Hashtable.put(Unknown Source)
	at ch.ivyteam.enginecockpit.monitor.StartEventDetailBean.onLoad(StartEventDetailBean.java:31)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.el.parser.AstValue.invoke(AstValue.java:238)
	... 108 more