<style>
.ui-log {
left: 750px;
top: 250px;
}
</style>
<div class="card">
<p:log id="log"/>
<h5 class="mt-0">Client Side API</h5>
<p:commandButton type="button" id="info" value="Info"
onclick="PrimeFaces.info('This is an info message.')" styleClass="mr-2" />
<p:commandButton type="button" id="warn" value="Warn" onclick="PrimeFaces.warn('This is a warn message.')" styleClass="mr-2" />
<p:commandButton type="button" id="debug" value="Debug"
onclick="PrimeFaces.debug('This is a debug message.')" styleClass="mr-2" />
<p:commandButton type="button" id="error" value="Error"
onclick="PrimeFaces.error('This is an error message.')"/>
<h5>Ajax Request</h5>
<h:form id="form">
<h:panelGrid id="grid" columns="4" cellpadding="7">
<p:outputLabel for="name" value="Name:"/>
<p:inputText id="name"/>
</h:panelGrid>
<p:commandButton value="Submit" update="grid" styleClass="mt-3" />
</h:form>
</div>
Session expired
Reloading page
Message:
StackTrace: java.util.ConcurrentModificationException at java.base/java.util.HashMap.computeIfAbsent(Unknown Source) at org.primefaces.component.lifecycle.LifecyclePhaseListener.getPhaseInfo(LifecyclePhaseListener.java:51) at org.primefaces.component.lifecycle.LifecyclePhaseListener.beforePhase(LifecyclePhaseListener.java:69) at org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersBefore(PhaseListenerManager.java:78) at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:160) at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:125) at jakarta.faces.lifecycle.LifecycleWrapper.execute(LifecycleWrapper.java:61) at jakarta.faces.webapp.FacesServlet.service(FacesServlet.java:223) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) at org.primefaces.webapp.filter.NoCacheFilter.doFilter(NoCacheFilter.java:50) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) at org.primefaces.webapp.filter.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) at org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:67) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) at org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:670) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:397) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:905) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1743) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Unknown Source)