Hi.... I tried to add the ExecAndWait Interceptor to one of my actions.
For that I added to my action configuration the interceptor-ref for it. <action name="xmlDownload" class="de.jfr.xml.XMLDownload"> <interceptor-ref name="boxiStack" /> <interceptor-ref name="execAndWait"> <param name="excludeMethods">input,back,cancel</param> </interceptor-ref> <param name="XSLPath">c:\temp\xsl\</param> <result name="success" type="stream"></result> <result name="input" type="tiles">page.xml</result> <result name="error" type="tiles">page.xml.error</result> </action> The action is called from a form on submit - and when I click that submit button, I get an imediate error with the following stack trace... Error-Information: Exception Name: java.lang.UnsupportedOperationException Stack-Trace: java.lang.UnsupportedOperationException at java.util.Collections$UnmodifiableMap.put(Collections.java:1286) at org.apache.struts2.interceptor.ExecuteAndWaitInterceptor.doIntercept(Exe cuteAndWaitInterceptor.java:250) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(Me thodFilterInterceptor.java:86) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterc eptor.java:143) at de.jfr.interceptors.BII18NInterceptor.intercept(BII18NInterceptor.java:3 8) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at de.jfr.interceptors.BoxiLoginInterceptor.intercept(BoxiLoginInterceptor. java:52) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doInterce pt(DefaultWorkflowInterceptor.java:141) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(Me thodFilterInterceptor.java:86) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(Vali dationInterceptor.java:248) at org.apache.struts2.interceptor.validation.AnnotationValidationIntercepto r.doIntercept(AnnotationValidationInterceptor.java:49) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(Me thodFilterInterceptor.java:86) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept (ConversionErrorInterceptor.java:124) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(Pa rametersInterceptor.java:170) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(Me thodFilterInterceptor.java:86) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(Pa rametersInterceptor.java:170) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(Me thodFilterInterceptor.java:86) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercep t(StaticParametersInterceptor.java:104) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInt erceptor.java:84) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploa dInterceptor.java:208) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(Mod elDrivenInterceptor.java:88) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.interce pt(ScopedModelDrivenInterceptor.java:127) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at org.apache.struts2.interceptor.ProfilingActivationInterceptor.intercept( ProfilingActivationInterceptor.java:104) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept( DebuggingInterceptor.java:267) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(Chaini ngInterceptor.java:130) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterc eptor.java:143) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(Prepa reInterceptor.java:137) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(Me thodFilterInterceptor.java:86) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(Servle tConfigInterceptor.java:164) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInte rceptor.java:130) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercep t(ExceptionMappingInterceptor.java:176) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:230) at com.opensymphony.xwork2.DefaultActionInvocation$1.doProfiling(DefaultAct ionInvocation.java:229) at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerS tack.java:456) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo cation.java:227) at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java :52) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:4 77) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher .java:467) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:178) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticator Base.java:432) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1 48) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:86 9) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.proc essConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint .java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollow erWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:684) at java.lang.Thread.run(Thread.java:595) I have no Idea where to start my search! Thanks in advance! Regards Jan --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]