我正在尝试在Android上运行Jetty上的Jersey。
我创建了一个Android，实例化了一个带有Jersey Servlet的Jetty Server。但是当我启动Jetty并访问REST资源（在我的情况下：http://192.168.1.12:8080/api/hello）时，我会收到一个ContainerException错误消息：未提供WebApplication提供程序（请参见下面的异常堆栈跟踪）。
有任何想法吗？
由于Jetty或Jersey要求，我已将javax包JNDI添加到项目中。Android不喜欢导入javax库，因此我暂时使用--core-library命令行参数来编译dex文件。
异常跟踪：
com.sun.jersey.api.container.ContainerException: No WebApplication provider is present
at com.sun.jersey.spi.container.WebApplicationFactory.createWebApplication(WebApplicationFactory.java:69)
at com.sun.jersey.spi.container.servlet.ServletContainer.create(ServletContainer.java:391)
at com.sun.jersey.spi.container.servlet.ServletContainer$InternalWebComponent.create(ServletContainer.java:306)
at com.sun.jersey.spi.container.servlet.WebComponent.load(WebComponent.java:605)
at com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:208)
at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:373)
at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:556)
at javax.servlet.GenericServlet.init(GenericServlet.java:241)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:444)
at org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:335)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:523)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:479)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:483)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1031)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:965)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
at org.eclipse.jetty.server.Server.handle(Server.java:349)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:449)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:910)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:647)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:233)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:76)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:615)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:599)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:534)
at java.lang.Thread.run(Thread.java:1019)
活动代码：
public class StartServerActivity extends Activity {
private Server webServer;
private final static String LOG_TAG = "Jetty";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
System.setProperty("java.net.preferIPv4Stack", "true");
System.setProperty("java.net.preferIPv6Addresses", "false");
webServer = new Server(8080);
ServletHolder servletHolder = new ServletHolder(ServletContainer.class);
servletHolder.setInitParameter("com.sun.jersey.config.property.packages", "com.famenu.server.resources");
servletHolder.setInitParameter("com.sun.jersey.config.property.resourceConfigClass", "com.sun.jersey.api.core.PackagesResourceConfig");
ServletContextHandler servletContextHandler = new ServletContextHandler(webServer, "/api");
servletContextHandler.addServlet(servletHolder, "/");
webServer.setHandler(servletContextHandler);
try {
webServer.start();
webServer.join();
Log.d(LOG_TAG, "started Web server");
}
catch (Exception e) {
Log.d(LOG_TAG, "unexpected exception starting Web server: " + e);
}
}
我正在使用Jetty 7.3.0.v20110203、Jersey 1.12和Android 1.6。