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POUpdating jetty 7 to jetty 8 : java.lang.NoClassDefFoundError: javax/servlet/FilterRegistration
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  1. POUpdating jetty 7 to jetty 8 : java.lang.NoClassDefFoundError: javax/servlet/FilterRegistration
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    copied!<p>im trying to develop an web server by embedding jetty. So with jetty 7.3 everything worked fine. Yesterday I updated the jetty libaries to the newest version 8.0.3 and now I get an Exception by creating a ServletContextHandler.</p> <blockquote> <p>Exception in thread "main" java.lang.NoClassDefFoundError: javax/servlet/FilterRegistration at org.eclipse.jetty.servlet.ServletContextHandler.(ServletContextHandler.java:126) at org.eclipse.jetty.servlet.ServletContextHandler.(ServletContextHandler.java:106) at org.eclipse.jetty.servlet.ServletContextHandler.(ServletContextHandler.java:94) at org.gemsjax.server.GemsJaxServer.main(GemsJaxServer.java:38)</p> </blockquote> <p>So what I do is:</p> <pre><code> public static void main(String[] args) { Server server = new Server(8080); ServletContextHandler servletContext = new ServletContextHandler(ServletContextHandler.SESSIONS); servletContext.setContextPath("/servlets"); servletContext.addServlet(new ServletHolder( new CollaborationWebSocketServlet()),"/collaboration"); // The ResourceHandler to handle static web content ResourceHandler resourceHandler = new ResourceHandler(); resourceHandler.setDirectoriesListed(true); resourceHandler.setWelcomeFiles(new String[]{ "index.html" }); resourceHandler.setResourceBase("./war/"); ContextHandler resourceContext = new ContextHandler(); resourceContext.setContextPath("/static"); resourceContext.setHandler(resourceHandler); HandlerCollection handlers = new HandlerCollection(); handlers.addHandler(resourceContext); handlers.addHandler(servletContext); server.setHandler(handlers); try { server.start(); server.join(); } catch (Exception e) { e.printStackTrace(); } } </code></pre> <p>So the line that throw the exception is:</p> <pre><code>ServletContextHandler servletContext = new ServletContextHandler(ServletContextHandler.SESSIONS); </code></pre> <p>Im using ubuntu 11.04 with:</p> <p>openjdk java version "1.6.0_22" OpenJDK Runtime Environment (IcedTea6 1.10.2) (6b22-1.10.2-0ubuntu1~11.04.1) OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode)</p> <p>Does anyone have a suggestion?</p>
 

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