我正在尝试创建一个复合组件以在我的项目中使用,因此,我创建了一个名为“componentes-ui-web”的项目,并推出了2个xhtml文件,这些文件是我的组件。
项目结构如下:
src
> |-> main
> > |->java
> > |->META-INF
> > |->faces-config.xml
> > |->resources
> > |->componentes
> > |->popupSimples.xhtml
> > |->popupSubmit.xhtml
这是popupSubmit.xhtml
的代码:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:icecore="http://www.icefaces.org/icefaces/core"
xmlns:ice="http://www.icesoft.com/icefaces/component"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:composite="http://java.sun.com/jsf/composite"
xmlns:ace="http://www.icefaces.org/icefaces/components">
<composite:interface>
<composite:attribute name="modal" default="false" />
<composite:attribute name="visivel" default="false" />
<composite:attribute name="style" default="" />
<composite:attribute name="titulo" default="Sem título definido" />
<composite:attribute name="exibidoQuandoTipoUsuario" default="" />
<composite:attribute name="metodoFechar"
method-signature="java.lang.Void fechar()" required="true" />
<composite:attribute name="metodoSubmeter"
method-signature="java.lang.Void submeter()" required="true" />
<composite:facet name="conteudo" />
</composite:interface>
<composite:implementation>
<h:form>
<ice:panelPopup modal="#{cc.attrs.modal}"
renderedOnUserRole="#{cc.attrs.exibidoQuandoTipoUsuario}"
draggable="#{cc.attrs.modal}" rendered="#{cc.attrs.visivel}"
clientOnly="true" autoCentre="true" style="#{cc.attrs.style}">
<f:facet name="header">
<ui:insert name="barraDeTitulos">
<ice:panelLayout layout="flow" style="width:100%">
<h:outputText value="#{cc.attrs.titulo}" style="float:left" />
<h:commandLink value="[X]" style="float:right"
action="#{cc.attrs.metodoFechar}" immediate="true" />
</ice:panelLayout>
</ui:insert>
</f:facet>
<f:facet name="body">
<ice:panelLayout layout="flow" style="width:100%">
<composite:renderFacet name="conteudo" />
<ui:insert name="barraDeBotoes">
<ice:panelLayout layout="flow">
<ace:pushButton value="CANCELAR" immediate="true"
style="float:right" action="#{cc.attrs.metodoFechar}" />
<ace:pushButton value="OK" style="float:right"
action="#{cc.attrs.metodoSubmeter}" />
</ice:panelLayout>
</ui:insert>
</ice:panelLayout>
</f:facet>
</ice:panelPopup>
</h:form>
</composite:implementation>
</html>
在另一个Web项目中,我尝试使用此组件,只需将该jar添加到lib(maven)并添加标记:
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:icecore="http://www.icefaces.org/icefaces/core"
xmlns:ice="http://www.icesoft.com/icefaces/component"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:hrgi="http://java.sun.com/jsf/composite/componentes"
xmlns:ace="http://www.icefaces.org/icefaces/components">
<ui:component>
<f:loadBundle basename="com.hrgi.web.configuracoes.messages"
var="configuracoesMsg" />
<hrgi:popupSubmit modal="true" visivel="true"
titulo="#{configuracoesMsg['popup.importador_nfe.titulo']}"
exibidoQuandoTipoUsuario="ROLE_ADMINISTRADOR"
metodoFechar="#{controladorPopupConfiguracaoImportadorNFe.fechar}"
metodoSubmeter="#{controladorPopupConfiguracaoImportadorNFe.submeter}">
<f:facet name="conteudo">
...
</hrgi:popupSubmit>
</ui:component>
</html>
当我运行应用程序时,组件未显示,我在firefox中收到此消息:
警告:此页面调用使用前缀hrgi声明的XML名称空间http://java.sun.com/jsf/composite/componentes,但该名称空间不存在taglibrary。
我做错了什么?
更新感谢您的回复,并对迟到的回答感到抱歉...
我已经创建了像BalusC一样的ResourceResolver,但没有成功。 我也检查了tomcat的输出,但没有发现任何错误。
这是我的web.xml
文件,也许有人可以找到任何可以帮助我的内容。
我也会搜索ResourceHandler。
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
<display-name>teste-zk</display-name>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
<url-pattern>/icefaces/*</url-pattern>
</servlet-mapping>
<context-param>
<param-name>javax.faces.FACELETS_RESOURCE_RESOLVER</param-name>
<param-value>com.hrgi.web.ui.FaceletsResourceResolver</param-value>
</context-param>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.enableMissingResourceLibraryDetection</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<context-param>
<param-name>javax.faces.FACELETS_SKIP_COMMENTS</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>javax.faces.VALIDATE_EMPTY_FIELDS</param-name>
<param-value>false</param-value>
</context-param>
<servlet>
<servlet-name>Resource Servlet</servlet-name>
<servlet-class>com.icesoft.faces.webapp.CompatResourceServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Resource Servlet</servlet-name>
<url-pattern>/xmlhttp/*</url-pattern>
</servlet-mapping>
</web-app>
答案 0 :(得分:6)
我已经解决了这个问题。我查看了jar文件,没有看到带有xhtml文件的META-INF / resources文件夹。所以我将META-INF文件夹从src / main / java更改为src / main / resources。它工作
答案 1 :(得分:0)
您应该检查安装的ResourceHandler是否可以在JAR文件中找到库和资源(popupSubmit.xhtml)。使用ResourceResolver无济于事,因为它用于facelets(ui:xxx和facelet视图)。如果有一些ResourceHandler包装器阻止了库和资源的定位,或类路径上的其他一些问题,那么可以看到你正在查看的警告。