我正面临其中一个错误，你几乎可以肯定你没有做错任何事情，但错误只是不会消失，不管你做什么。
我有这个复合组件：
inputMask.xhtml
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:composite="http://xmlns.jcp.org/jsf/composite"
xmlns:f="http://xmlns.jcp.org/jsf/core"
xmlns:h="http://xmlns.jcp.org/jsf/html"
xmlns:c="http://xmlns.jcp.org/jsp/jstl/core">
<composite:interface>
<composite:attribute name="value" />
<composite:attribute name="mask" type="java.lang.String" required="true" />
<composite:attribute name="converterId" type="java.lang.String" default="br.edu.ufca.eventos.visao.inputmask.inputMask" />
</composite:interface>
<composite:implementation>
<h:outputScript library="script" name="inputmask.js" target="head" />
<h:inputText id="mascara">
<c:if test="#{cc.getValueExpression('value') != null}">
<f:attribute name="value" value="#{cc.attrs.value}" />
</c:if>
<f:converter converterId="#{cc.attrs.converterId}" />
<f:attribute name="mask" value="#{cc.attrs.mask}" />
</h:inputText>
<h:outputScript target="body">
defineMask("#{cc.clientId}", "#{cc.attrs.mask}");
</h:outputScript>
</composite:implementation>
</html>
当我在 xhtml 页面中使用它时，如下所示：
<ui:composition template="layout.xhtml"
xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://xmlns.jcp.org/jsf/facelets"
xmlns:ec="http://xmlns.jcp.org/jsf/composite/componente">
<ui:define name="contents">
<ec:inputMask value="#{bean.cpf}" mask="999.999.999-99" />
</ui:define>
</ui:composition>
一切正常。该组件呈现没有问题，并且运行良好。
但是当我尝试以编程方式添加它时，使用OmniFaces Components#includeCompositeComponent，就像这样：
Map<String, String> attributes = new HashMap<>();
attributes.put("mask", "999.999.999-99");
Components.includeCompositeComponent(Components.getCurrentForm(), "componente", "inputMask.xhtml", "a123", attributes);
我收到此错误：
javax.faces.view.facelets.TagException: //C:/wildfly-10/standalone/tmp/eventos.ear.visao.war/mojarra7308315477323852505.tmp @2,127 <j:inputMask.xhtml> Tag Library supports namespace: http://xmlns.jcp.org/jsf/composite/componente, but no tag was defined for name: inputMask.xhtml
at com.sun.faces.facelets.compiler.CompilationManager.pushTag(CompilationManager.java:311)
at com.sun.faces.facelets.compiler.SAXCompiler$CompilationHandler.startElement(SAXCompiler.java:266)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:498)
at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:180)
at org.apache.xerces.impl.dtd.XMLDTDValidator.emptyElement(XMLDTDValidator.java:811)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:275)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1653)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:324)
at org.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration.java:875)
at org.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration.java:798)
at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:108)
at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1198)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:564)
at org.apache.xerces.jaxp.SAXParserImpl.parse(SAXParserImpl.java:298)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
at com.sun.faces.facelets.compiler.SAXCompiler.doCompile(SAXCompiler.java:454)
at com.sun.faces.facelets.compiler.SAXCompiler.doCompile(SAXCompiler.java:430)
at com.sun.faces.facelets.compiler.Compiler.compile(Compiler.java:124)
at com.sun.faces.facelets.impl.DefaultFaceletFactory.createFacelet(DefaultFaceletFactory.java:481)
at com.sun.faces.facelets.impl.DefaultFaceletFactory._createComponent(DefaultFaceletFactory.java:407)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.createComponent(FaceletViewHandlingStrategy.java:842)
at org.omnifaces.util.Components.includeCompositeComponent(Components.java:651)
at br.edu.ufca.eventos.visao.PaginaLogin.autenticarUsuario(PaginaLogin.java:81)
at br.edu.ufca.eventos.visao.PaginaLoginServidor.autenticarUsuario(PaginaLoginServidor.java:19)
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.sun.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:181)
at com.sun.el.parser.AstValue.invoke(AstValue.java:289)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
at javax.faces.component.UICommand.broadcast(UICommand.java:315)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1282)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:658)
at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
at br.edu.ufca.eventos.visao.ControladorAcessoFilter.doFilter(ControladorAcessoFilter.java:39)
at org.omnifaces.filter.HttpFilter.doFilter(HttpFilter.java:108)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at br.edu.ufca.eventos.visao.ControladorAcessoFilter.irParaPaginaLiberacaoAcesso(ControladorAcessoFilter.java:89)
at br.edu.ufca.eventos.visao.ControladorAcessoFilter.doFilter(ControladorAcessoFilter.java:31)
at org.omnifaces.filter.HttpFilter.doFilter(HttpFilter.java:108)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at br.edu.ufca.eventos.visao.ErroFilter.doFilter(ErroFilter.java:28)
at org.omnifaces.filter.HttpFilter.doFilter(HttpFilter.java:108)
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.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
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.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
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 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 io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
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:202)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:805)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
我希望得到你的帮助来解决这个问题，因为我已经尝试过很多东西，但没有成功。
我正在使用 Wildfly 10.1.0.Final （随附 Mojarra 2.2.13 ）
PS：我知道Primefaces有一个输入掩码组件，但我不想使用Primefaces。
----更新----
如果我更改代码以将复合组件添加到此（将inputMask.xhtml更改为inputMask）：
Components.includeCompositeComponent(Components.getCurrentForm(), "componente", "inputMask", "a123", attributes);
我得到了这个错误：
Caused by: javax.faces.FacesException: Cannot remove the same component twice: form:a123:j_idt2
at com.sun.faces.context.StateContext$DynamicAddRemoveListener.handleAddRemoveWithAutoPrune(StateContext.java:761)
at com.sun.faces.context.StateContext$DynamicAddRemoveListener.handleRemove(StateContext.java:629)
at com.sun.faces.context.StateContext$AddRemoveListener.processEvent(StateContext.java:342)
at com.sun.faces.context.StateContext$DynamicAddRemoveListener.processEvent(StateContext.java:565)
at javax.faces.event.SystemEvent.processListener(SystemEvent.java:108)
at javax.faces.event.ComponentSystemEvent.processListener(ComponentSystemEvent.java:118)
at com.sun.faces.application.ApplicationImpl.processListenersAccountingForAdds(ApplicationImpl.java:2218)
at com.sun.faces.application.ApplicationImpl.invokeViewListenersFor(ApplicationImpl.java:2036)
at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:290)
at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:245)
at org.jboss.as.jsf.injection.weld.ForwardingApplication.publishEvent(ForwardingApplication.java:299)
at javax.faces.application.ApplicationWrapper.publishEvent(ApplicationWrapper.java:726)
at javax.faces.component.UIComponentBase.disconnectFromView(UIComponentBase.java:2281)
at javax.faces.component.UIComponentBase.doPreRemoveProcessing(UIComponentBase.java:1944)
at javax.faces.component.UIComponentBase.setParent(UIComponentBase.java:436)
at javax.faces.component.UIComponentBase$ChildrenList.remove(UIComponentBase.java:2775)
at javax.faces.component.UIViewRoot.addComponentResource(UIViewRoot.java:528)
at com.sun.faces.renderkit.html_basic.ScriptStyleBaseRenderer.processEvent(ScriptStyleBaseRenderer.java:105)
at javax.faces.component.UIComponent$ComponentSystemEventListenerAdapter.processEvent(UIComponent.java:2584)
at javax.faces.event.SystemEvent.processListener(SystemEvent.java:108)
at javax.faces.event.ComponentSystemEvent.processListener(ComponentSystemEvent.java:118)
at com.sun.faces.application.ApplicationImpl.processListeners(ApplicationImpl.java:2169)
at com.sun.faces.application.ApplicationImpl.invokeComponentListenersFor(ApplicationImpl.java:2114)
at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:287)
at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:245)
at org.jboss.as.jsf.injection.weld.ForwardingApplication.publishEvent(ForwardingApplication.java:299)
at javax.faces.application.ApplicationWrapper.publishEvent(ApplicationWrapper.java:726)
at javax.faces.component.UIComponentBase.publishAfterViewEvents(UIComponentBase.java:2254)
at javax.faces.component.UIComponentBase.doPostAddProcessing(UIComponentBase.java:1935)
at javax.faces.component.UIComponentBase.setParent(UIComponentBase.java:448)
at javax.faces.component.UIComponentBase$ChildrenList.add(UIComponentBase.java:2700)
at javax.faces.component.UIComponentBase$ChildrenList.add(UIComponentBase.java:2672)
at javax.faces.component.UIViewRoot.addComponentResource(UIViewRoot.java:533)
at com.sun.faces.renderkit.html_basic.ScriptStyleBaseRenderer.processEvent(ScriptStyleBaseRenderer.java:105)
at javax.faces.component.UIComponent$ComponentSystemEventListenerAdapter.processEvent(UIComponent.java:2584)
at javax.faces.event.SystemEvent.processListener(SystemEvent.java:108)
at javax.faces.event.ComponentSystemEvent.processListener(ComponentSystemEvent.java:118)
at com.sun.faces.application.ApplicationImpl.processListeners(ApplicationImpl.java:2169)
at com.sun.faces.application.ApplicationImpl.invokeComponentListenersFor(ApplicationImpl.java:2114)
at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:287)
at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:245)
at org.jboss.as.jsf.injection.weld.ForwardingApplication.publishEvent(ForwardingApplication.java:299)
at javax.faces.application.ApplicationWrapper.publishEvent(ApplicationWrapper.java:726)
at javax.faces.component.UIComponentBase.publishAfterViewEvents(UIComponentBase.java:2254)
at javax.faces.component.UIComponentBase.publishAfterViewEvents(UIComponentBase.java:2259)
at javax.faces.component.UIComponentBase.publishAfterViewEvents(UIComponentBase.java:2267)
at javax.faces.component.UIComponentBase.doPostAddProcessing(UIComponentBase.java:1935)
at javax.faces.component.UIComponentBase.setParent(UIComponentBase.java:448)
at javax.faces.component.UIComponentBase$ChildrenList.add(UIComponentBase.java:2700)
at javax.faces.component.UIComponentBase$ChildrenList.add(UIComponentBase.java:2672)
at org.omnifaces.util.Components.includeCompositeComponent(Components.java:653)
at br.edu.ufca.eventos.visao.PaginaLogin.autenticarUsuario(PaginaLogin.java:82)
at br.edu.ufca.eventos.visao.PaginaLoginServidor.autenticarUsuario(PaginaLoginServidor.java:19)
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.sun.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:181)
at com.sun.el.parser.AstValue.invoke(AstValue.java:289)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)