搭建SSH框架关于配置过滤器的问题

[wx531051520]

在web.xml文件中加入的过滤器代码：
<filter>
<filter-name>struts2</filter-name>
<filter-class>
org.apache.struts2.dispatcher.FilterDispatcher
</filter-class>
</filter>

<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>


启动tomcat就报如下错误：

2012-5-28 14:58:33 org.apache.catalina.core.StandardContext filterStart
严重: Exception starting filter struts2
[unknown location]
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:835)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:131)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:100)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:130)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:52)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:395)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:452)
at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:201)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4038)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4692)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1061)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:701)
at org.apache.catalina.startup.Catalina.start(Catalina.java:585)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: Premature end of file. - [unknown location]
at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:123)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:830)
... 34 more
Caused by: org.xml.sax.SAXParseException: Premature end of file.
at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:121)
... 35 more
2012-5-28 14:58:33 org.apache.catalina.core.StandardContext start
严重: Error filterStart
2012-5-28 14:58:33 org.apache.catalina.core.StandardContext start
严重: Context [/myjava] startup failed due to previous errors
2012-5-28 14:58:34 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory myssh
2012-5-28 14:58:35 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory ROOT
2012-5-28 14:58:35 org.apache.coyote.http11.Http11Protocol start
信息: Starting Coyote HTTP/1.1 on http-8080
2012-5-28 14:58:35 org.apache.jk.common.ChannelSocket init
信息: JK: ajp13 listening on /0.0.0.0:8009
2012-5-28 14:58:35 org.apache.jk.server.JkMain start
信息: Jk running ID=0 time=0/31 config=null
2012-5-28 14:58:35 org.apache.catalina.startup.Catalina start
信息: Server startup in 6437 ms


把过滤器代码去掉就能正常运行tomcat，该加的包都加了，就是不知道怎么回事，纠结很久了，求各位高手帮忙...

[无情波仔]

把你的配置文件全部代码贴出来看看 就这段代码是没有问题的

[wx531051520]

这个是我web.xml中写的所有代码：

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">


<!--struts过滤器-->
<filter>
<filter-name>struts2</filter-name>
<filter-class>
org.apache.struts2.dispatcher.FilterDispatcher
</filter-class>
</filter>

<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>


<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>

</web-app>



这是struts.xml中的代码（还没添加东西）：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundastion//DTD Struts Configuration 2.0//EN"
"Http://Struts.apache.org/dtds/struts-2.0.dtd">

其他都没写的，刚刚才开始搭建框架。

[qiaowan19900712]

web中怎么没监听啊

[wx531051520]

是spring的监听么？
是不是这个：
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>

这个加了也一样报错....

[无情波仔]

一看就知道错在哪里

[bluedream]

.是因为Hibernate和struts2引入的包产生冲突啦，去把xerces.jar移除

[无情波仔]

不要听qiaowan19900712瞎扯 spring 和strut2没有直接的关系 你的错误在与struts.xml配置文件
配置文件中没有<struts></struts>标签 你加上这个就可以了 加在你原有的配置文件下

[无情波仔]

[Quote=引用 6 楼 的回复:]
一看就知道错在哪里
[/Quote]

瞎扯

[无情波仔]

[Quote=引用 7 楼 的回复:]
.是因为Hibernate和struts2引入的包产生冲突啦，去把xerces.jar移除
[/Quote]

瞎扯

[wx531051520]

[Quote=引用 8 楼 的回复:]
不要听qiaowan19900712瞎扯 spring 和strut2没有直接的关系 你的错误在与struts.xml配置文件
配置文件中没有<struts></struts>标签 你加上这个就可以了 加在你原有的配置文件下
[/Quote]

太感谢了，原来是这样的错误，害我纠结了这么久，谢谢！

[wx531051520]

体育用途