Restletチュートリアルを実行していると、java.lang.noclassdeffounderrorを受け取ります

StackOverflow https://stackoverflow.com/questions/4653040

  •  09-10-2019
  •  | 
  •  

質問

Restletで最初のサーバーチュートリアルを実行しようとしています ドキュメント しかし、クラスパスに瓶を追加したにもかかわらず、エラーが発生しています。 org.restlet.jarとorg.restlet.extを追加しました。*

サーバーのコードは次のとおりです。

package test;

import org.restlet.Server;
import org.restlet.data.Protocol;
import org.restlet.resource.Get;
import org.restlet.resource.ServerResource;

public class Test extends ServerResource {  

    public static void main(String[] args) throws Exception {  
        // Create the HTTP server and listen on port 8182  
        new Server(Protocol.HTTP, 8182, Test.class).start();  
    }  

    @Get  
    public String toString() {  
        return "hello, world";  
    }  

}

そして、私が得ているエラーは次のとおりです。

    11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.httpclient.HttpClientHelper
java.lang.NoClassDefFoundError: org/apache/http/conn/scheme/SocketFactory
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:488)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: org.apache.http.conn.scheme.SocketFactory
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.javamail.JavaMailClientHelper
java.lang.NoClassDefFoundError: javax/mail/MessagingException
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:488)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: javax.mail.MessagingException
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.jdbc.JdbcClientHelper
java.lang.NoClassDefFoundError: org/apache/commons/dbcp/ConnectionFactory
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:488)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.dbcp.ConnectionFactory
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.lucene.SolrClientHelper
java.lang.NoClassDefFoundError: org/apache/solr/request/SolrRequestHandler
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:488)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: org.apache.solr.request.SolrRequestHandler
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.grizzly.HttpServerHelper
java.lang.NoClassDefFoundError: com/sun/grizzly/SelectorHandler
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:490)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: com.sun.grizzly.SelectorHandler
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.grizzly.HttpsServerHelper
java.lang.NoClassDefFoundError: com/sun/grizzly/SelectorHandler
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:490)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: com.sun.grizzly.SelectorHandler
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.jetty.AjpServerHelper
java.lang.NoClassDefFoundError: org/eclipse/jetty/server/Connector
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:490)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: org.eclipse.jetty.server.Connector
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.jetty.HttpServerHelper
java.lang.NoClassDefFoundError: org/eclipse/jetty/server/Connector
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:490)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: org.eclipse.jetty.server.Connector
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.jetty.HttpsServerHelper
java.lang.NoClassDefFoundError: org/eclipse/jetty/server/Connector
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:490)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: org.eclipse.jetty.server.Connector
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.netty.HttpServerHelper
java.lang.NoClassDefFoundError: org/jboss/netty/channel/group/ChannelGroup
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:490)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: org.jboss.netty.channel.group.ChannelGroup
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.netty.HttpsServerHelper
java.lang.NoClassDefFoundError: org/jboss/netty/channel/group/ChannelGroup
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:490)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: org.jboss.netty.channel.group.ChannelGroup
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.simple.HttpServerHelper
java.lang.NoClassDefFoundError: org/simpleframework/http/core/Container
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:490)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: org.simpleframework.http.core.Container
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.simple.HttpsServerHelper
java.lang.NoClassDefFoundError: org/simpleframework/http/core/Container
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.getConstructor(Class.java:1657)
    at org.restlet.engine.Engine.registerHelper(Engine.java:716)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConnectors(Engine.java:490)
    at org.restlet.engine.Engine.<init>(Engine.java:333)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: org.simpleframework.http.core.Container
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 16 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.javamail.JavaMailConverter
java.lang.NoClassDefFoundError: javax/mail/MessagingException
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.newInstance0(Class.java:326)
    at java.lang.Class.newInstance(Class.java:308)
    at org.restlet.engine.Engine.registerHelper(Engine.java:714)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConverters(Engine.java:501)
    at org.restlet.engine.Engine.<init>(Engine.java:337)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: javax.mail.MessagingException
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 17 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.jibx.JibxConverter
java.lang.NoClassDefFoundError: org/jibx/runtime/JiBXException
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.newInstance0(Class.java:326)
    at java.lang.Class.newInstance(Class.java:308)
    at org.restlet.engine.Engine.registerHelper(Engine.java:714)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConverters(Engine.java:501)
    at org.restlet.engine.Engine.<init>(Engine.java:337)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: org.jibx.runtime.JiBXException
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 17 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine registerHelper
INFO: Unable to register the helper org.restlet.ext.json.JsonConverter
java.lang.NoClassDefFoundError: org/json/JSONException
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructor0(Class.java:2699)
    at java.lang.Class.newInstance0(Class.java:326)
    at java.lang.Class.newInstance(Class.java:308)
    at org.restlet.engine.Engine.registerHelper(Engine.java:714)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
    at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
    at org.restlet.engine.Engine.discoverConverters(Engine.java:501)
    at org.restlet.engine.Engine.<init>(Engine.java:337)
    at org.restlet.engine.Engine.register(Engine.java:248)
    at org.restlet.engine.Engine.register(Engine.java:237)
    at org.restlet.engine.Engine.getInstance(Engine.java:149)
    at org.restlet.Restlet.<init>(Restlet.java:99)
    at org.restlet.resource.Finder.<init>(Finder.java:147)
    at org.restlet.Server.<init>(Server.java:313)
    at test.Test.main(Test.java:12)
Caused by: java.lang.ClassNotFoundException: org.json.JSONException
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 17 more
11/01/2011 1:22:08 PM org.restlet.engine.Engine createHelper
WARNING: No available server connector supports the required protocols: 'HTTP' . Please add the JAR of a matching connector to your classpath.

何が足りないの？

役に立ちましたか？

解決

それは日食の問題でした、私はすべての瓶を削除し、org.restlet.jarを追加するだけで、プロジェクトを掃除する必要がありました。私がそれをした後、すべてが期待どおりに機能しました。

他のヒント

ありがとう。また、NetBeans IDEで同じ問題を抱えていました。 「org.restlet.ext.httpclient-2.1m1.jar」ファイルをProject libから削除しましたが、それ以来エラーはありません。

最新のものからそれを更新するために restlet-jee-2.0.10/lib フォルダーのみをコピーします org.restlet.ext.servlet.jar と org.restlet.jar. 。それは日食の問題を解決しました。

/SelectAblerestWebComponent/src/services/firstserverresource.javaをEclipseのWebコンポーネントとして実行した後。ビルドパスライブラリにorg.restlet.jarのみを含めます。

プロジェクトをクリーニングしてください。[Eclipseプロジェクト]タブで「自動的にビルド」を確認できます。

たとえば、Apache Tomcat 6.2のように、バックグラウンドで実行されている、またはEclipseプロジェクトに添付されているサーバーがあることを確認してください。

コンソールには、質問に表示されたすべてのエラーを表示する代わりに、「ポート8182で内部[HTTP/1.1]サーバーを起動する」メッセージを表示する必要があります。

ブラウザを開いて、url http：// 'localserveripaddress'：8182/test/tutorialに移動します。

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