Hello. We are using Vaadin 8.3.2, CDIUI, and WildFly 11 with Elytron authentication. When we try and use an LDAP realm to login to the UI, instead of a DB realm, we get an exception when selecting a view from the main page (see below). This exception does not happen with the DB realms. We are using Vaadin JaasAccessControl to tie into the WildFly authentication mechanism. We have no idea if this is a Vaadin issue or a WildFly/Elytron issue. The ClassNotFound exception at the end of the stack trace also makes zero sense to us. Any suggestions appreciated!
13:36:58,235 WARNING [org.apache.deltaspike.core.api.provider.BeanManagerProvider]
(default task-37) When using the BeanManager to retrieve Beans before the Container is started, non-portable behaviour results!
13:36:58,249 SEVERE [com.vaadin.server.DefaultErrorHandler]
(default task-37) : com.vaadin.ui.declarative.DesignException: Unable to load component for design
at com.vaadin.ui.declarative.Design$DefaultComponentFactory.resolveComponentClass(Design.java:205)
at com.vaadin.ui.declarative.Design$DefaultComponentFactory.createComponent(Design.java:158)
at com.vaadin.ui.declarative.Design$DefaultComponentFactory.createComponent(Design.java:167)
at com.vaadin.ui.declarative.Design$DefaultComponentFactory.createComponent(Design.java:167)
at com.vaadin.ui.declarative.Design$DefaultComponentFactory.createComponent(Design.java:167)
at com.vaadin.ui.declarative.Design$DefaultComponentMapper.tagToComponent(Design.java:249)
at com.vaadin.ui.declarative.DesignContext.instantiateComponent(DesignContext.java:569)
at com.vaadin.ui.declarative.DesignContext.readDesign(DesignContext.java:505)
at com.vaadin.ui.AbstractOrderedLayout.readDesign(AbstractOrderedLayout.java:471)
at com.vaadin.ui.declarative.DesignContext.readDesign(DesignContext.java:526)
at com.vaadin.ui.declarative.Design.designToComponentTree(Design.java:503)
at com.vaadin.ui.declarative.Design.read(Design.java:613)
at com.certicom.scms.ui.components.ComponentsViewDesign.(ComponentsViewDesign.java:33)
at com.certicom.scms.ui.components.ComponentsView.(ComponentsView.java:44)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:119)
at org.jboss.weld.injection.ConstructorInjectionPoint.invokeAroundConstructCallbacks(ConstructorInjectionPoint.java:92)
at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:78)
at org.jboss.weld.injection.producer.AbstractInstantiator.newInstance(AbstractInstantiator.java:28)
at org.jboss.weld.injection.producer.BasicInjectionTarget.produce(BasicInjectionTarget.java:112)
at org.jboss.weld.injection.producer.BeanInjectionTarget.produce(BeanInjectionTarget.java:180)
at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:158)
at org.apache.deltaspike.core.util.context.ContextualStorage.createContextualInstance(ContextualStorage.java:131)
at org.apache.deltaspike.core.util.context.AbstractContext.get(AbstractContext.java:129)
at com.vaadin.cdi.internal.ContextWrapper.get(ContextWrapper.java:51)
at org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.get(ContextualInstanceStrategy.java:100)
at org.jboss.weld.bean.ContextualInstance.get(ContextualInstance.java:50)
at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:758)
at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:781)
at org.jboss.weld.util.ForwardingBeanManager.getReference(ForwardingBeanManager.java:61)
at org.jboss.weld.bean.builtin.BeanManagerProxy.getReference(BeanManagerProxy.java:85)
at org.apache.deltaspike.core.api.provider.BeanProvider.getContextualReference(BeanProvider.java:449)
at org.apache.deltaspike.core.api.provider.BeanProvider.getContextualReference(BeanProvider.java:242)
at org.apache.deltaspike.core.api.provider.BeanProvider.getContextualReference(BeanProvider.java:236)
at com.vaadin.cdi.internal.ViewContextualStorageManager.prepareChange(ViewContextualStorageManager.java:71)
at com.vaadin.cdi.internal.ViewContextualStorageManager$Proxy$_$$_WeldClientProxy.prepareChange(Unknown Source)
at com.vaadin.cdi.CDIViewProvider.getView(CDIViewProvider.java:226)
at com.vaadin.navigator.Navigator.navigateTo(Navigator.java:652)
at com.certicom.scms.ui.screens.DashboardScreen$3.buttonClick(DashboardScreen.java:139)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.vaadin.event.ListenerMethod.receiveEvent(ListenerMethod.java:499)
at com.vaadin.event.EventRouter.fireEvent(EventRouter.java:273)
at com.vaadin.event.EventRouter.fireEvent(EventRouter.java:237)
at com.vaadin.server.AbstractClientConnector.fireEvent(AbstractClientConnector.java:1014)
at com.vaadin.ui.Button.fireClick(Button.java:384)
at com.vaadin.ui.Button$1.click(Button.java:57)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:155)
at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:116)
at com.vaadin.server.communication.ServerRpcHandler.handleInvocation(ServerRpcHandler.java:445)
at com.vaadin.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:410)
at com.vaadin.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:274)
at com.vaadin.server.communication.UidlRequestHandler.synchronizedHandleRequest(UidlRequestHandler.java:90)
at com.vaadin.server.SynchronizedRequestHandler.handleRequest(SynchronizedRequestHandler.java:40)
at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1601)
at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:445)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
at io.undertow.websockets.jsr.JsrWebSocketFilter.doFilter(JsrWebSocketFilter.java:130)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at org.wildfly.elytron.web.undertow.server.ElytronRunAsHandler.lambda$handleRequest$1(ElytronRunAsHandler.java:68)
at org.wildfly.security.auth.server.FlexibleIdentityAssociation.runAsFunctionEx(FlexibleIdentityAssociation.java:101)
at org.wildfly.security.auth.server.Scoped.runAsFunctionEx(Scoped.java:150)
at org.wildfly.security.auth.server.Scoped.runAs(Scoped.java:62)
at org.wildfly.elytron.web.undertow.server.ElytronRunAsHandler.handleRequest(ElytronRunAsHandler.java:67)
at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:53)
at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59)
at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:326)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:812)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: com$vaadin$ui$VerticalLayout from [Module “org.wildfly.security.elytron-private” from local module loader @7cdbc5d3 (finder: local module finder @3aa9e816 (roots: C:\Users\tstiemerling\Work\opt\wildfly-11.0.0.Final\modules,C:\Users\tstiemerling\Work\opt\wildfly-11.0.0.Final\modules\system\layers\base))]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:198)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:412)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:400)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at com.vaadin.ui.declarative.Design$DefaultComponentFactory.resolveComponentClass(Design.java:200)
... 110 more