救命啊~~~

Question

今天把web工程整个编译了一下，结果web.xml配置文件就出错了。起服务的时候出现  Error filterStart  错误，请问是为什么啊？以前工程可以用的，web.xml文件没有改过的~

Answer 1

xml里面的错误是指在：</web-app>这的，里面的内容没错

Answer 2

重启一下。。不行就贴XML内容出来。

Answer 3

重启了还是不行~
xml内容一点都没动过~
2009-7-15 18:04:30 org.apache.coyote.http11.Http11Protocol init
信息: Initializing Coyote HTTP/1.1 on http-8080
2009-7-15 18:04:30 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 4000 ms
2009-7-15 18:04:31 org.apache.catalina.core.StandardService start
信息: Starting service Catalina
2009-7-15 18:04:31 org.apache.catalina.core.StandardEngine start
信息: Starting Servlet Engine: Apache Tomcat/5.0.30
2009-7-15 18:04:31 org.apache.catalina.core.StandardHost start
信息: XML validation disabled
2009-7-15 18:04:31 org.apache.catalina.core.StandardHost getDeployer
信息: Create Host deployer for direct deployment ( non-jmx ) 
2009-7-15 18:04:31 org.apache.catalina.core.StandardHostDeployer install
信息: Installing web application at context path  from URL file:C:\Tomcat 5.0\webapps\ROOT
log4j:WARN No appenders could be found for logger (org.apache.catalina.startup.TldConfig).
log4j:WARN Please initialize the log4j system properly.
2009-7-15 18:04:41 org.apache.catalina.core.StandardContext start
严重: Error filterStart
2009-7-15 18:04:41 org.apache.catalina.core.StandardContext start
严重: Context startup failed due to previous errors
2009-7-15 18:04:41 org.apache.coyote.http11.Http11Protocol start
信息: Starting Coyote HTTP/1.1 on http-8080
2009-7-15 18:04:41 org.apache.jk.common.ChannelSocket init
信息: JK2: ajp13 listening on /0.0.0.0:8009
2009-7-15 18:04:41 org.apache.jk.server.JkMain start
信息: Jk running ID=0 time=0/94  config=null
2009-7-15 18:04:41 org.apache.catalina.startup.Catalina start
信息: Server startup in 11015 ms

Answer 4

<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/SqlMapConfigForPA.xml</param-value>
</context-param>
<filter>
<filter-name>Set Character Encoding</filter-name>
<filter-class>
 com.sitech.ismp.util.context.SetCharacterEncodingFilter
</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>GB2312</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>Set Character Encoding</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>
org.apache.struts.action.ActionServlet
</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config-check.xml</param-value>
</init-param> <init-param>
<param-name>debug</param-name>
<param-value>3</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>3</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>SvgServlet</servlet-name>
<servlet-class>com.sitech.ismp.network.action.SvgServlet</servlet-class>
</servlet> <servlet-mapping>
<servlet-name>SvgServlet</servlet-name>
<url-pattern>/SvgServlet.svg</url-pattern>
</servlet-mapping>
<servlet>
    <servlet-name>CewolfServlet</servlet-name>
    <servlet-class>de.laures.cewolf.CewolfRenderer</servlet-class>
    <init-param>
      <param-name>storage</param-name>
      <param-value>de.laures.cewolf.storage.TransientSessionStorage</param-value>
    </init-param>
    <init-param>
      <param-name>overliburl</param-name>
      <param-value>etc/overlib.js</param-value>
    </init-param>
    <init-param>
      <param-name>debug</param-name>
      <param-value>true</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <session-config>
    <session-timeout>60</session-timeout>
  </session-config>
<servlet-mapping>
    <servlet-name>CewolfServlet</servlet-name>
    <url-pattern>/chart/cewolf</url-pattern>
  </servlet-mapping>  <servlet-mapping>
    <servlet-name>CewolfServlet</servlet-name>
    <url-pattern>/cewolf</url-pattern>
  </servlet-mapping>
    <mime-mapping>
    <extension>css</extension>
    <mime-type>text/css</mime-type>
  </mime-mapping>
  
  <mime-mapping>
    <extension>doc</extension>
    <mime-type>application/msword</mime-type>
  </mime-mapping>  <mime-mapping>
    <extension>svg</extension>
    <mime-type>image/svg+xml</mime-type>
  </mime-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list> <taglib>
<taglib-uri>struts-bean</taglib-uri>
<taglib-location>/WEB-INF/resource/struts-bean.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>struts-html</taglib-uri>
<taglib-location>/WEB-INF/resource/struts-html.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>struts-logic</taglib-uri>
<taglib-location>/WEB-INF/resource/struts-logic.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>c.tld</taglib-uri>
<taglib-location>/WEB-INF/resource/c.tld</taglib-location>
</taglib>

<servlet>
<servlet-name>DisplayChart</servlet-name>
<servlet-class>org.jfree.chart.servlet.DisplayChart</servlet-class>
<load-on-startup>3</load-on-startup>
</servlet> <servlet-mapping>
<servlet-name>DisplayChart</servlet-name>
<url-pattern>/servlet/DisplayChart</url-pattern>
</servlet-mapping></web-app>

Answer 5

我机子上有两个jdk，一个1.4一个5.0，应该没换过版本，不过我把工程clear过一次就成这样了

Answer 6

java -version
看下现在的java版本是多少??
然后你eclipse配置里面指向的是不是这个JDK的版本!

Answer 7

这个问题可能是由于JRE的版本不一致引起的，你看看你的tomcat是版本，如果是5.X就使用JRE1.5的。