一个前两天能运行的项目,原来在C:\TOMCAT\WEBAPP下,后来我装了ECLIPSE3。O,移到了D:\WORKSPACE\下,就不出现了 is not available,然后我又把他移到C:\TOMCAT\WEBAPP下,还是出现 is not available,好象启动就对他加载一样,怎么回事啊?路径没找到?要设置?
我也有同样的问题。HTTP Status 404 - /abc/home_page.htm--------------------------------------------------------------------------------type Status reportmessage /abc/home_page.htmdescription The requested resource (/abc/home_page.htm) is not available. --------------------------------------------------------------------------------Apache Tomcat/6.0.10已经连上了,为什么会出现这样的情况?
关注此问题。我出现的情况是: HTTP Status 404 - /WebProjecttype Status reportmessage /WebProjectdescription The requested resource (/WebProject) is not available. Apache Tomcat/6.0.18
// 1. E:\myapp\av\Brand.java
package av;import java.io.*;
import java.util.Date;
import javax.servlet.*;
import javax.servlet.http.*;public class Brand extends HttpServlet{
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{
PrintWriter out = response.getWriter();
out.println(new Date());
}
}
//**************
// 2. E:\myapp\av\WEB-INF\web.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app>
<display-name>my av</display-name>
<description>My AV</description>
<welcome-file-list>
<welcome-file>index.htm</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>ser_av</servlet-name>
<servlet-class>av.Brand</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ser_av</servlet-name>
<url-pattern>/av2</url-pattern>
</servlet-mapping>
</web-app>
//**************
// 3. E:\myapp\av\WEB-INF\classes\av\Brand.class
//**************
// 4. C:\Program Files\Apache Software Foundation\Tomcat 5.5\conf\server.xml<Context path="/av2" docBase="E:\myapp\av" debug="0" reloadable="true" crossContext="true"/>
//***************
// 5. 输入地址:http://127.0.0.1:8080/av2/av.Brand
//报错:
HTTP Status 404 - /av2/av.Brand--------------------------------------------------------------------------------type Status reportmessage /av2/av.Branddescription The requested resource (/av2/av.Brand) is not available.
--------------------------------------------------------------------------------Apache Tomcat/6.0.10已经连上了,为什么会出现这样的情况?
<param-name>listings</param-name>
<param-value>false(将其该为true)</param-value>
</init-param>我以前也出现这样的情况
<param-name>listings</param-name>
<param-value>false(将其该为true)</param-value>
</init-param>我以前也出现这样的情况
如果可能从新把web.xml 写一下,看看
你在action中把代码写死
if(getUploadContentType().equals("audio/mpeg") || getUploadContentType().equals("text/plain"))其中uploadContentType是struts2自动帮你填充的文件类型,后面的像audio/mpeg这些可以在web.xml中查到,这样,就不用配什么拦截器了,我也问过我们老师,他说这好像是struts2的问题,用struts-2.0.11.1-all貌似没有问题。希望对你有帮助
HTTP Status 404 - /WebProjecttype Status reportmessage /WebProjectdescription The requested resource (/WebProject) is not available.
Apache Tomcat/6.0.18
我就新建了一个跟这个项目同名的项目。选的是(tomcat project)然后将这个项目再复制到这个文件夹下就可以了。
<param-name>listings</param-name>
<param-value>false(将其该为true)</param-value>
</init-param>
要写在那个里面呀?
导入的包是否为:
commons-fileupload-1.2.1.jar
commons-io-1.3.2.jar
freeer-2.3.16.jar
javassist-3.7.ga.jar
ognl-3.0.jar
struts2-core-2.2.1.jar
xwork-core-2.2.1.jar
我就是少了个javassist-3.7.ga.jar,一直出现这个问题,现在终于解决了。希望能帮助到你