CombinedResourceHandler是否可能忽略RichFaces JS文件?
当我让杂面组合所有JS文件,包括RichFaces和Richfaces优化关闭时
<context-param>
<param-name>org.richfaces.resourceOptimization.enabled</param-name>
<param-value>false</param-value>
</context-param>我得到以下异常
SEVERE: Error Rendering View[/login.xhtml]
java.lang.UnsupportedOperationException
at org.richfaces.resource.ExternalStaticResource.getURL(ExternalStaticResource.java:90)
at org.omnifaces.resourcehandler.CombinedResourceInfo.loadResources(CombinedResourceInfo.java:229)
at org.omnifaces.resourcehandler.CombinedResourceInfo.getLastModified(CombinedResourceInfo.java:303)
at org.omnifaces.resourcehandler.CombinedResource.getRequestPath(CombinedResource.java:92)
at com.sun.faces.renderkit.html_basic.StylesheetRenderer.encodeEnd(StylesheetRenderer.java:106)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1786)
at com.sun.faces.renderkit.html_basic.HeadRenderer.encodeHeadResources(HeadRenderer.java:105)
at com.sun.faces.renderkit.html_basic.HeadRenderer.encodeEnd(HeadRenderer.java:92)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1786)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1782)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:424)
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:125)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
at com.caucho.server.webbeans.ConversationJsfViewHandler.renderView(ConversationJsfViewHandler.java:81)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at org.apache.myfaces.extensions.cdi.jsf2.impl.listener.phase.CodiLifecycleWrapper.render(CodiLifecycleWrapper.java:126)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
...但是,无论我在上下文param org.omnifaces.COMBINED_RESOURCE_HANDLER_EXCLUDED_RESOURCES中输入了什么,我都无法排除任何Richfaces资源。我尝试了param值,例如
<param-value>richfaces:richfaces.js, richfaces:richfaces-queue.js, richfaces:richfaces-base-component.js</param-value>发布于 2014-05-23 08:53:19
您需要提供准确的资源标识符。这些不是有效的RichFaces资源标识符。你好像猜到了。当而不是使用CombinedResourceHandler时,您可以通过查看生成的HTML来轻松地确定它们。给定/playground的上下文路径和*.xhtml的JSF映射,如下所示:
<script type="text/javascript" src="/playground/javax.faces.resource/richfaces.js.xhtml"></script>
<script type="text/javascript" src="/playground/javax.faces.resource/richfaces-base-component.js.xhtml"></script>在没有JSF映射的/javax.faces.resource/之后的部分是资源名称。ln请求参数中的部分是资源库(但是,正如您可能看到的那样,RichFaces没有!)。资源标识符由library:name表示法表示,如果没有库,则只表示name。
所以,这应该是为了你:
<context-param>
<param-name>org.omnifaces.COMBINED_RESOURCE_HANDLER_EXCLUDED_RESOURCES</param-name>
<param-value>richfaces.js, richfaces-queue.js, richfaces-base-component.js</param-value>
</context-param>请注意,违背资源库(并在其上自行创建另一层)确实是RichFaces的一个严重错误。另见JSF资源库的用途是什么,应该如何使用它?
与具体问题无关的,我不能再使用RichFaces 4.3.6复制第39期了。可以自由地在GitHub重新讨论这个问题,以及从一个完全空白的项目开始复制问题所需的最小信息。
https://stackoverflow.com/questions/23824219
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