Hi, I have a legacy application running fine in struts 2.5.30 using Java 8 and Tomcat 9. When I upgraded to Struts 6.0, it fails to run. If I leave the struts-tiles plugin at the 2.5.30 version, but upgrade the other components to 6.0, it comes up but our selection lists don't work.
Any suggestions - here's the core dump with everything at 6.0. Jul 25 13:36:50 myserver01 tomcat9: 13:36:50.135 [ajp-nio-127.0.0.1-8009-exec-5] ERROR org.apache.struts2.dispatcher.DefaultDispatcherErrorHandler - Exception occurred during processing request: Cannot find definition named '.security.Warning' Jul 25 13:36:50 myserver01 tomcat9: org.apache.tiles.definition.NoSuchDefinitionException: Cannot find definition named '.security.Warning' Jul 25 13:36:50 myserver01 tomcat9: at org.apache.tiles.impl.mgmt.CachingTilesContainer.render(CachingTilesContainer.java:123) ~[tiles-core-3.0.8.jar:3.0.8] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.views.tiles.TilesResult.doExecute(TilesResult.java:158) ~[struts2-tiles-plugin-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.result.StrutsResultSupport.execute(StrutsResultSupport.java:206) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:363) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:280) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:256) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:179) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:49) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.interceptor.FetchMetadataInterceptor.intercept(FetchMetadataInterceptor.java:76) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.interceptor.CoopInterceptor.intercept(CoopInterceptor.java:57) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.interceptor.CoepInterceptor.intercept(CoepInterceptor.java:56) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.doIntercept(ConversionErrorInterceptor.java:143) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:146) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:146) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:202) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:67) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.interceptor.DateTextFieldInterceptor.intercept(DateTextFieldInterceptor.java:133) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:89) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:242) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:101) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:142) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:161) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:175) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.interceptor.csp.CspInterceptor.intercept(CspInterceptor.java:44) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:140) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:209) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:229) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:196) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:251) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:48) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:637) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:79) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:140) ~[struts2-core-6.0.0.jar:6.0.0] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[catalina.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[catalina.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) ~[catalina.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) ~[catalina.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540) ~[catalina.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) ~[catalina.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687) ~[catalina.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[catalina.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:433) ~[tomcat-coyote.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) ~[tomcat-coyote.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:889) ~[tomcat-coyote.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1735) ~[tomcat-coyote.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-coyote.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-util.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-util.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-util.jar:9.0.58] Jul 25 13:36:50 myserver01 tomcat9: at java.lang.Thread.run(Thread.java:750) ~[?:1.8.0_332]
