Jetty Proxy ClassNotFoundException

我試圖將Jetty配置爲http和https的代理。我已經下載了兩個不同版本的碼頭，但我都遇到了同樣的問題。Jetty Proxy ClassNotFoundException

我目前使用的版本是：在CentOs 6.2上運行的jetty-distribution-8.1.8.v20121106。

拆包tar.gz的，我已經修改了start.ini文件中添加等/碼頭，名爲proxy.xml 到配置文件列表：

#etc/jetty-jmx.xml 
etc/jetty.xml 
<b>etc/jetty-proxy.xml</b> 
etc/jetty-annotations.xml 
etc/jetty-ssl.xml 
# etc/jetty-requestlog.xml 
etc/jetty-deploy.xml 
#etc/jetty-overlay.xml 
etc/jetty-webapps.xml 
etc/jetty-contexts.xml 
etc/jetty-testrealm.xml

碼頭定期啓動。我可以訪問它：

http://localhost:8080/ 
https://localhost:8443/

閱讀似乎三個抽象接口已開始在端口8080，8443和8888的日誌文件：

 
2012-12-04 12:40:03.400:INFO:oejs.AbstractConnector:Started [email protected]:8080 
2012-12-04 12:40:03.666:INFO:oejus.SslContextFactory:Enabled Protocols [SSLv2Hello, SSLv3, TLSv1] of [SSLv2Hello, SSLv3, TLSv1] 
2012-12-04 12:40:03.668:INFO:oejs.AbstractConnector:Started [email protected]:8443 
2012-12-04 12:40:03.668:INFO:oejs.Server:jetty-8.1.8.v20121106 
2012-12-04 12:40:03.732:INFO:oejs.AbstractConnector:Started [email protected]:8888

當我配置瀏覽器訪問代理8888端口，碼頭失敗，出現以下異常：

2012-12-04 12:40:13.463:WARN:oejs.ServletHandler:Error for /search 
java.lang.NoClassDefFoundError: org/eclipse/jetty/client/HttpExchange 
    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.eclipse.jetty.servlet.ServletHolder.newInstance(ServletHolder.java:941) 
    at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:501) 
    at org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:402) 
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:642) 
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) 
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) 
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) 
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) 
    at org.eclipse.jetty.server.Server.handle(Server.java:365) 
    at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485) 
    at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926) 
    at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988) 
    at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635) 
    at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) 
    at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) 
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) 
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) 
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) 
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) 
    at java.lang.Thread.run(Thread.java:662) 
Caused by: 
java.lang.ClassNotFoundException: org.eclipse.jetty.client.HttpExchange 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202) 
...

我已經驗證該文件夾$ JETTY_HOME/lib目錄中包含的jar文件：

jetty-client-8.1.8.v20121106.jar

包含類org.eclipse.jetty.client.HttpExchange。要執行的碼頭我用命令：斌/ jetty.sh開始

命令斌/ jetty.sh檢查返回以下信息：

Checking arguments to Jetty: 
JETTY_HOME  = /home/dude/Downloads/jetty-distribution-8.1.8.v20121106 
JETTY_CONF  = /home/dude/Downloads/jetty-distribution-8.1.8.v20121106/etc/jetty.conf 
JETTY_RUN  = /tmp 
JETTY_PID  = /tmp/jetty.pid 
JETTY_PORT  = 
JETTY_LOGS  = 
START_INI  = /home/dude/Downloads/jetty-distribution-8.1.8.v20121106/start.ini 
CONFIGS  = --pre=etc/jetty-logging.xml 
JAVA_OPTIONS = -Djetty.home=/home/dude/Downloads/jetty-distribution-8.1.8.v20121106-Djava.io.tmpdir=/tmp 
JAVA   = /data/dude/java/bin/java 
CLASSPATH  = 
RUN_CMD  = /data/dude/java/bin/java -Djetty.home=/home/dude/Downloads/jetty-distribution-8.1.8.v20121106 -Djava.io.tmpdir=/tmp -jar /home/dude/Downloads/jetty-distribution-8.1.8.v20121106/start.jar --pre=etc/jetty-logging.xml 

Jetty running pid=15498

謝謝

來源

2012-12-04 user1876612