请求JSF页面时无限的setStatus()循环 [英] Infinite setStatus() loop when requesting a JSF page

问题描述

我已经将我的配置和库升级为休眠4 spring 3.1.1 richfaces 4.... 我正在运行tomcat 7. 但是，当我尝试打开索引页时，服务器会运行一个循环. 当我尝试在"ViewHandlerResponseWrapper"中设置断点时，日食卡住了，我无法对其进行调试以找到原因.并且"HttpServletResponseWrapper"的源似乎不可用.循环的异常看起来像这样:

Hi i've upgraded my configs and libs to hibernate 4 spring 3.1.1 richfaces 4 .... And i'm running on tomcat 7. But when i try to open my index-page the Server runs a loop. And when i try to set a breakpoint in "ViewHandlerResponseWrapper" eclipse stucks and i cant debug it to find a reason. And the source for "HttpServletResponseWrapper" seems not to be available. The exception of the loop looks like this:

    Apr 05, 2012 9:21:56 AM org.apache.catalina.core.ApplicationDispatcher invoke
    Schwerwiegend: Servlet.service() for servlet Faces Servlet threw exception
    java.lang.StackOverflowError
        at javax.servlet.http.HttpServletResponseWrapper.setStatus(HttpServletResponseWrapper.java:201)
        at javax.servlet.http.HttpServletResponseWrapper.setStatus(HttpServletResponseWrapper.java:201)
        at com.sun.faces.application.ViewHandlerResponseWrapper.setStatus(ViewHandlerResponseWrapper.java:88)
        at javax.servlet.http.HttpServletResponseWrapper.setStatus(HttpServletResponseWrapper.java:201)
        at javax.servlet.http.HttpServletResponseWrapper.setStatus(HttpServletResponseWrapper.java:201)
        at com.sun.faces.application.ViewHandlerResponseWrapper.setStatus(ViewHandlerResponseWrapper.java:88)
        at javax.servlet.http.HttpServletResponseWrapper.setStatus(HttpServletResponseWrapper.java:201)
        at javax.servlet.http.HttpServletResponseWrapper.setStatus(HttpServletResponseWrapper.java:201)
        at com.sun.faces.application.ViewHandlerResponseWrapper.setStatus(ViewHandlerResponseWrapper.java:88)
        at javax.servlet.http.HttpServletResponseWrapper.setStatus(HttpServletResponseWrapper.java:201)
        at javax.servlet.http.HttpServletResponseWrapper.setStatus(HttpServletResponseWrapper.java:201)
        at com.sun.faces.application.ViewHandlerResponseWrapper.setStatus(ViewHandlerResponseWrapper.java:88)
        at javax.servlet.http.HttpServletResponseWrapper.setStatus(HttpServletResponseWrapper.java:201)
        at javax.servlet.http.HttpServletResponseWrapper.setStatus(HttpServletResponseWrapper.java:201)
        at com.sun.faces.application.ViewHandlerResponseWrapper.setStatus(ViewHandlerResponseWrapper.java:88)
        at javax.servlet.http.HttpServletResponseWrapper.setStatus(HttpServletResponseWrapper.java:201)
        at javax.servlet.http.HttpServletResponseWrapper.setStatus(HttpServletResponseWrapper.java:201)
... and so on

希望有人可以帮助我.谢谢

hope somebody can help me out. Thanks

推荐答案

ok由我自己找到: 我必须从以下位置升级我的faces-config.xml的标题:

ok found it by myselfe: i had to upgrade the header of my faces-config.xml from:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN"
                              "http://java.sun.com/dtd/web-facesconfig_1_1.dtd">
<faces-config>

到

<?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">

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