I added "struts2-config-browser-plugin-7.0.0-M7-SNAPSHOT.jar" to my struts app.
When clicking on one of my actions (in the section "Actions in default
namespace"), this stack trace is printed:
20:17:33,371 ERROR [org.apache.struts2.config_browser.ShowConfigAction]
(default task-1) Unable to get properties for action null:
java.lang.NullPointerException: Cannot invoke
"com.opensymphony.xwork2.config.entities.ActionConfig.getClassName()" because
"config" is null
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.factory.DefaultActionFactory.buildAction(DefaultActionFactory.java:40)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.ObjectFactory.buildAction(ObjectFactory.java:143)
at
deployment.Struts7Sample.war//org.apache.struts2.config_browser.ShowConfigAction.execute(ShowConfigAction.java:106)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at
deployment.Struts7Sample.war//ognl.OgnlRuntime.invokeMethodInsideSandbox(OgnlRuntime.java:1245)
at
deployment.Struts7Sample.war//ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:1230)
at
deployment.Struts7Sample.war//ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1958)
at
deployment.Struts7Sample.war//ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:98)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:90)
at
deployment.Struts7Sample.war//ognl.OgnlRuntime.callMethod(OgnlRuntime.java:2034)
at
deployment.Struts7Sample.war//ognl.ASTMethod.getValueBody(ASTMethod.java:97)
at
deployment.Struts7Sample.war//ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
at
deployment.Struts7Sample.war//ognl.SimpleNode.getValue(SimpleNode.java:258)
at deployment.Struts7Sample.war//ognl.Ognl.getValue(Ognl.java:586)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.ognl.OgnlUtil.ognlGet(OgnlUtil.java:593)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.ognl.OgnlUtil.callMethod(OgnlUtil.java:569)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:434)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:307)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:259)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:179)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:49)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.doIntercept(ConversionErrorInterceptor.java:143)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.parameter.ParametersInterceptor.doIntercept(ParametersInterceptor.java:204)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.parameter.ParametersInterceptor.doIntercept(ParametersInterceptor.java:204)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:67)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.DateTextFieldInterceptor.intercept(DateTextFieldInterceptor.java:133)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:89)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:175)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.httpmethod.HttpMethodInterceptor.intercept(HttpMethodInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:154)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:196)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:48)
at
deployment.Struts7Sample.war//org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:739)
at
deployment.Struts7Sample.war//org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:79)
at
deployment.Struts7Sample.war//org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.handleRequest(StrutsPrepareAndExecuteFilter.java:163)
at
deployment.Struts7Sample.war//org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.tryHandleRequest(StrutsPrepareAndExecuteFilter.java:146)
at
deployment.Struts7Sample.war//org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:134)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at
org.wildfly.security.elytron-web.undertow-server@4.1.0.Final//org.wildfly.elytron.web.undertow.server.ElytronRunAsHandler.lambda$handleRequest$1(ElytronRunAsHandler.java:68)
at
org.wildfly.security.elytron-base@2.5.0.Final//org.wildfly.security.auth.server.FlexibleIdentityAssociation.runAsFunctionEx(FlexibleIdentityAssociation.java:103)
at
org.wildfly.security.elytron-base@2.5.0.Final//org.wildfly.security.auth.server.Scoped.runAsFunctionEx(Scoped.java:161)
at
org.wildfly.security.elytron-base@2.5.0.Final//org.wildfly.security.auth.server.Scoped.runAs(Scoped.java:73)
at
org.wildfly.security.elytron-web.undertow-server@4.1.0.Final//org.wildfly.elytron.web.undertow.server.ElytronRunAsHandler.handleRequest(ElytronRunAsHandler.java:67)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:117)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at
io.undertow.core@2.3.15.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
io.undertow.core@2.3.15.Final//io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at
io.undertow.core@2.3.15.Final//io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at
org.wildfly.security.elytron-web.undertow-server-servlet@4.1.0.Final//org.wildfly.elytron.web.undertow.server.servlet.CleanUpHandler.handleRequest(CleanUpHandler.java:38)
at
io.undertow.core@2.3.15.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
org.wildfly.extension.undertow@33.0.0.Final//org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:44)
at
io.undertow.core@2.3.15.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
org.wildfly.extension.undertow@33.0.0.Final//org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:51)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.SendErrorPageHandler.handleRequest(SendErrorPageHandler.java:52)
at
io.undertow.core@2.3.15.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:276)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:132)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at
org.wildfly.extension.undertow@33.0.0.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1421)
at
org.wildfly.extension.undertow@33.0.0.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1421)
at
org.wildfly.extension.undertow@33.0.0.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1421)
at
org.wildfly.extension.undertow@33.0.0.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1421)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:256)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:101)
at
io.undertow.core@2.3.15.Final//io.undertow.server.Connectors.executeRootHandler(Connectors.java:393)
at
io.undertow.core@2.3.15.Final//io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:859)
at
org.jboss.threads@2.4.0.Final//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at
org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1990)
at
org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
at
org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
at
org.jboss.xnio@3.8.16.Final//org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1282)
at java.base/java.lang.Thread.run(Thread.java:842)
20:17:33,377 SEVERE [freemarker.runtime] (default task-1) Error executing
FreeMarker template: freemarker.core.InvalidReferenceException: The following
has evaluated to null or missing:
==> namespace [in template "config-browser/page-header.ftl" at line 78,
column 64]
----
Tip: If the failing expression is known to legally refer to something that's
sometimes null or missing, either specify a default value like
myOptionalVar!myDefault, or use <#if
myOptionalVar??>when-present<#else>when-missing<!--#if-->. (These only
cover the last step of the expression; to cover the whole expression, use
parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
----
----
FTL stack trace ("~" means nesting-related):
- Failed at: #if namespace == "" [in template
"config-browser/page-header.ftl" at line 78, column 59]
- Reached through: #include "page-header.ftl" [in template
"config-browser/tigris-macros.ftl" in macro "startPage" at line 24, column 9]
- Reached through: @startPage pageTitle="An error occured" [in
template "config-browser/error.ftl" at line 22, column 1]
----
at
deployment.Struts7Sample.war//freemarker.core.InvalidReferenceException.getInstance(InvalidReferenceException.java:134)
at
deployment.Struts7Sample.war//freemarker.core.EvalUtil.compare(EvalUtil.java:199)
at
deployment.Struts7Sample.war//freemarker.core.EvalUtil.compare(EvalUtil.java:116)
at
deployment.Struts7Sample.war//freemarker.core.ComparisonExpression.evalToBoolean(ComparisonExpression.java:78)
at
deployment.Struts7Sample.war//freemarker.core.IfBlock.accept(IfBlock.java:50)
at
deployment.Struts7Sample.war//freemarker.core.Environment.visit(Environment.java:344)
at
deployment.Struts7Sample.war//freemarker.core.Environment.visit(Environment.java:350)
at
deployment.Struts7Sample.war//freemarker.core.Environment.visit(Environment.java:350)
at
deployment.Struts7Sample.war//freemarker.core.Environment.visit(Environment.java:350)
at
deployment.Struts7Sample.war//freemarker.core.Environment.include(Environment.java:3139)
at
deployment.Struts7Sample.war//freemarker.core.Include.accept(Include.java:171)
at
deployment.Struts7Sample.war//freemarker.core.Environment.visit(Environment.java:380)
at
deployment.Struts7Sample.war//freemarker.core.Environment.invokeMacroOrFunctionCommonPart(Environment.java:886)
at
deployment.Struts7Sample.war//freemarker.core.Environment.invokeMacro(Environment.java:822)
at
deployment.Struts7Sample.war//freemarker.core.UnifiedCall.accept(UnifiedCall.java:83)
at
deployment.Struts7Sample.war//freemarker.core.Environment.visit(Environment.java:344)
at
deployment.Struts7Sample.war//freemarker.core.Environment.visit(Environment.java:350)
at
deployment.Struts7Sample.war//freemarker.core.Environment.process(Environment.java:323)
at
deployment.Struts7Sample.war//freemarker.template.Template.process(Template.java:383)
at
deployment.Struts7Sample.war//org.apache.struts2.views.freemarker.FreemarkerResult.doExecute(FreemarkerResult.java:182)
at
deployment.Struts7Sample.war//org.apache.struts2.result.StrutsResultSupport.execute(StrutsResultSupport.java:206)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:377)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:284)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:179)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:49)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.doIntercept(ConversionErrorInterceptor.java:143)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.parameter.ParametersInterceptor.doIntercept(ParametersInterceptor.java:204)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.parameter.ParametersInterceptor.doIntercept(ParametersInterceptor.java:204)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:67)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.DateTextFieldInterceptor.intercept(DateTextFieldInterceptor.java:133)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:89)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:175)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.httpmethod.HttpMethodInterceptor.intercept(HttpMethodInterceptor.java:99)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:154)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:196)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.executeConditional(DefaultActionInvocation.java:299)
at
deployment.Struts7Sample.war//com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
at
deployment.Struts7Sample.war//org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:48)
at
deployment.Struts7Sample.war//org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:739)
at
deployment.Struts7Sample.war//org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:79)
at
deployment.Struts7Sample.war//org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.handleRequest(StrutsPrepareAndExecuteFilter.java:163)
at
deployment.Struts7Sample.war//org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.tryHandleRequest(StrutsPrepareAndExecuteFilter.java:146)
at
deployment.Struts7Sample.war//org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:134)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at
org.wildfly.security.elytron-web.undertow-server@4.1.0.Final//org.wildfly.elytron.web.undertow.server.ElytronRunAsHandler.lambda$handleRequest$1(ElytronRunAsHandler.java:68)
at
org.wildfly.security.elytron-base@2.5.0.Final//org.wildfly.security.auth.server.FlexibleIdentityAssociation.runAsFunctionEx(FlexibleIdentityAssociation.java:103)
at
org.wildfly.security.elytron-base@2.5.0.Final//org.wildfly.security.auth.server.Scoped.runAsFunctionEx(Scoped.java:161)
at
org.wildfly.security.elytron-base@2.5.0.Final//org.wildfly.security.auth.server.Scoped.runAs(Scoped.java:73)
at
org.wildfly.security.elytron-web.undertow-server@4.1.0.Final//org.wildfly.elytron.web.undertow.server.ElytronRunAsHandler.handleRequest(ElytronRunAsHandler.java:67)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:117)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at
io.undertow.core@2.3.15.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
io.undertow.core@2.3.15.Final//io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at
io.undertow.core@2.3.15.Final//io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at
org.wildfly.security.elytron-web.undertow-server-servlet@4.1.0.Final//org.wildfly.elytron.web.undertow.server.servlet.CleanUpHandler.handleRequest(CleanUpHandler.java:38)
at
io.undertow.core@2.3.15.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
org.wildfly.extension.undertow@33.0.0.Final//org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:44)
at
io.undertow.core@2.3.15.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
org.wildfly.extension.undertow@33.0.0.Final//org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:51)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.SendErrorPageHandler.handleRequest(SendErrorPageHandler.java:52)
at
io.undertow.core@2.3.15.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:276)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:132)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at
org.wildfly.extension.undertow@33.0.0.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1421)
at
org.wildfly.extension.undertow@33.0.0.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1421)
at
org.wildfly.extension.undertow@33.0.0.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1421)
at
org.wildfly.extension.undertow@33.0.0.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1421)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:256)
at
io.undertow.servlet@2.3.15.Final//io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:101)
at
io.undertow.core@2.3.15.Final//io.undertow.server.Connectors.executeRootHandler(Connectors.java:393)
at
io.undertow.core@2.3.15.Final//io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:859)
at
org.jboss.threads@2.4.0.Final//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at
org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1990)
at
org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
at
org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
at
org.jboss.xnio@3.8.16.Final//org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1282)
at java.base/java.lang.Thread.run(Thread.java:842)
I have to admit: I added just a minimal set of jars to my application (all that
resulted in a ClassNotFoundException), so I might be missing something. But I
have no idea which one..
Best regards
Wolfgang
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