我的classpath是C:\j2sdk1.4.2_04\lib，我已经把tomcat5下是common\lib\servlet-api.jar 加进去了啊，可是还是找不到啊testServlet.java:3: package javax.servlet does not exist import javax.servlet.*; ^ testServlet.java:4: package javax.servlet.http does not exist import javax.servlet.http.*; ^ testServlet.java:6: cannot resolve symbol symbol : class HttpServlet location: class testServlet public class testServlet extends HttpServlet ^ testServlet.java:11: cannot resolve symbol symbol : class HttpServletRequest location: class testServlet public void doGet(HttpServletRequest argRequest,HttpServletResponse argR esponse) ^ testServlet.java:11: cannot resolve symbol symbol : class HttpServletResponse location: class testServlet public void doGet(HttpServletRequest argRequest,HttpServletResponse argR esponse) ^ testServlet.java:12: cannot resolve symbol symbol : class ServletException location: class testServlet throws ServletException, IOException { ^ testServlet.java:17: cannot resolve symbol symbol : class HttpServletRequest location: class testServlet public void doPost(HttpServletRequest argRequest,HttpServletResponse arg Response) ^ testServlet.java:17: cannot resolve symbol symbol : class HttpServletResponse location: class testServlet public void doPost(HttpServletRequest argRequest,HttpServletResponse arg Response) ^ testServlet.java:18: cannot resolve symbol symbol : class ServletException location: class testServlet throws ServletException, IOException{ ^ 9 errorsC:\>
加进去了啊，可是还是找不到啊testServlet.java:3: package javax.servlet does not exist
import javax.servlet.*;
^
testServlet.java:4: package javax.servlet.http does not exist
import javax.servlet.http.*;
^
testServlet.java:6: cannot resolve symbol
symbol : class HttpServlet
location: class testServlet
public class testServlet extends HttpServlet
^
testServlet.java:11: cannot resolve symbol
symbol : class HttpServletRequest
location: class testServlet
public void doGet(HttpServletRequest argRequest,HttpServletResponse argR
esponse)
^
testServlet.java:11: cannot resolve symbol
symbol : class HttpServletResponse
location: class testServlet
public void doGet(HttpServletRequest argRequest,HttpServletResponse argR
esponse)
^
testServlet.java:12: cannot resolve symbol
symbol : class ServletException
location: class testServlet
throws ServletException, IOException {
^
testServlet.java:17: cannot resolve symbol
symbol : class HttpServletRequest
location: class testServlet
public void doPost(HttpServletRequest argRequest,HttpServletResponse arg
Response)
^
testServlet.java:17: cannot resolve symbol
symbol : class HttpServletResponse
location: class testServlet
public void doPost(HttpServletRequest argRequest,HttpServletResponse arg
Response)
^
testServlet.java:18: cannot resolve symbol
symbol : class ServletException
location: class testServlet
throws ServletException, IOException{
^
9 errorsC:\>
在其安装目录下的\common\lib中应该有一个servlet.jar,你若不想配置环境变量,可以将其copy到你的jsdk安装目录下的\jre\lib\ext这个目录下就可以了