Jetty中的这种配置有什么问题?无法运行任何上下文

时间:2013-06-08 02:03:32

标签: java servlets jetty

这是我的代码 -

    Server server = new Server();
    ServerConnector pxy = new ServerConnector(server);
    pxy.setPort(8080);
    server.addConnector(pxy);

    HandlerCollection handlers = new HandlerCollection();

    ServletContextHandler test1 = new ServletContextHandler(handlers, "/test1", ServletContextHandler.NO_SESSIONS);
    ServletContextHandler test2 = new ServletContextHandler(handlers, "/test2", ServletContextHandler.NO_SESSIONS);


    ServletHolder rootServletHolder = new ServletHolder(root.class);      
    test1.addServlet(rootServletHolder, "/test1/*");

    ServletHolder testServletHolder = new ServletHolder(test.class);      
    test2.addServlet(testServletHolder, "/test2/*");


    server.setHandler(handlers);
    server.start();
    server.join();

当我转到http://domainName.com:8080/test1http://domainName.com:8080/test2时,我找不到错误消息。

Jetty初创公司看起来像这样 -

  

2013-06-07 18:58:59.871:INFO:oejs.Server:main:jetty-9.0.3.v20130506   2013-06-07 18:58:59.895:INFO:oejsh.ContextHandler:main:已启动o.e.j.s.ServletContextHandler@7c87c24a {/ test1,null,AVAILABLE}   2013-06-07 18:58:59.896:INFO:oejsh.ContextHandler:main:已启动o.e.j.s.ServletContextHandler@34e4c825 {/ test2,null,AVAILABLE}   2013-06-07 18:58:59.919:INFO:oejs.ServerConnector:main:已启动ServerConnector @ 3932f2b2 {HTTP / 1.1} {0.0.0.0:8080}

1 个答案:

答案 0 :(得分:1)

您的配置的上下文为"/test1",servlet的下限为"/test1/*"

这意味着您的网址为http://domainName.com:8080/test1/test1/

只要这样思考它就会有意义。

  • ServletContextHandler == WebApp
  • ServletContextHandler.addServlet()==向该WebApp添加servlet

我认为你想要的是"/"上的单个ServletContextHandler,并添加了2个servlet。

示例:

Server server = new Server();
ServerConnector pxy = new ServerConnector(server);
pxy.setPort(8080);
server.addConnector(pxy);

// Use ContextHandlerCollection 
ContextHandlerCollection contexts = new ContextHandlerCollection();
// Don't forget to add it to the server!
server.setHandler(contexts);

ServletContextHandler testApp = new ServletContextHandler(contexts, "/",
    ServletContextHandler.NO_SESSIONS);

ServletHolder rootServletHolder = new ServletHolder(root.class);      
ServletHolder testServletHolder = new ServletHolder(test.class);      

testApp.addServlet(rootServletHolder, "/test1/*");
testApp.addServlet(testServletHolder, "/test2/*");


server.setHandler(handlers);
server.start();
server.join();

另外,看看嵌入式jetty示例。 ManyServletContext.java似乎最相关。