您好,我已将我的配置和库升级到 hibernate 4 spring 3.1.1 richfaces 4 ....
我在 tomcat 7 上运行。
但是当我尝试打开索引页时,服务器运行一个循环。
当我尝试在“ViewHandlerResponseWrapper”中设置断点时,Eclipse 卡住了,我无法调试它以找到原因。并且“HttpServletResponseWrapper”的来源似乎不可用。循环的异常如下所示:
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
希望有人能帮助我。谢谢
好的,我自己找到了:
我必须从以下位置升级 faces-config.xml 的标头:
<?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>
to
<?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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