jsf-2 - java.util.MissingResourceException : Can't find bundle for base name resources.应用程序，语言环境

Question

我的faces-config.xml如下所示。

<?xml version="1.0" encoding="UTF-8"?>

<faces-config
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web- 
facesconfig_2_0.xsd"
version="2.0">
<application>
    <message-bundle>resources.application</message-bundle>
    <locale-config>
        <default-locale>en</default-locale>
    </locale-config>
</application>

</faces-config>

Xhtml文件

<f:loadBundle basename="resources.application" var="msg"/>

我收到以下异常

javax.faces.view.facelets.TagAttributeException: //D:/12c_Workspace/VNPO/WebContent/login.xhtml @9,59 <f:loadBundle basename="resources.application"> Can't find bundle for base name resources.application, locale en
    at com.sun.faces.facelets.tag.jsf.core.LoadBundleHandler.apply(LoadBundleHandler.java:233)
    at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
    at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
    at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
    at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:86)
    at com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:152)
    at com.sun.faces.application.view.FaceletViewHandlingStrategy.buildView(FaceletViewHandlingStrategy.java:774)
    at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:100)
    at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
    at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:242)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:216)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:132)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:338)
    at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:74)
    at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:74)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3288)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3254)
    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
    at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
    at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2163)
    at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2089)
    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2074)
    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1513)
    at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:254)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Caused by: java.util.MissingResourceException: Can't find bundle for base name resources.application, locale en
    at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:1427)
    at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1250)
    at java.util.ResourceBundle.getBundle(ResourceBundle.java:952)
    at com.sun.faces.facelets.tag.jsf.core.LoadBundleHandler.apply(LoadBundleHandler.java:227)

这是怎么引起的，我该如何解决？

Answer 1

异常清楚地表明，运行时类路径中的application_en.properties包中没有application.properties或至少没有resources文件。

就是这样只要确保您有一个。

与具体问题无关的，我只想警告<message-bundle>和<f:loadBundle>是互斥的。要了解差异，请转到Internationalization in JSF, when to use message-bundle and resource-bundle?