Re: [jetty-users] java.lang.NoClassDefFoundError: com/sun/org/apache/com

[Nikolas.Falco@xxxxxxxxxxxx]

Your classpath lack of org.apache.jasper.glassfish_2.1.0.v201004190952.jar,
you can find it at lib\jsp of jetty-distribution

kephuro2@xxxxxxx
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21/07/2010 10.53

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Subject	[jetty-users] java.lang.NoClassDefFoundError: com/sun/org/apache/commons/logging/Log when embedding Jetty

Hi :)

I've tried the following tutorial : http://wiki.eclipse.org/Jetty/Tutorial/Embedding_Jetty

I have the followings jars in my classpath : http://repo1.maven.org/maven2/org/eclipse/jetty/aggregate/jetty-all/7.1.5.v20100705/jetty-all-7.1.5.v20100705.jar
and http://repo1.maven.org/maven2/javax/servlet/servlet-api/2.5/servlet-api-2.5.jar.

I've tried to run the following code :

Server server = new Server(80);

WebAppContext webapp = new WebAppContext();
webapp.setContextPath("/");
webapp.setWar("webapps/guacamole.war");
server.setHandler(webapp);

try {
        server.start();
        server.join();
} catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
}

And I get the following exception : java.lang.NoClassDefFoundError: com/sun/org/apache/commons/logging/Log
Here is the complete stack trace :
java.lang.NoClassDefFoundError: com/sun/org/apache/commons/logging/Log
        at java.lang.ClassLoader.defineClass1(Native
Method)
        at java.lang.ClassLoader.defineClassCond(Unknown
Source)
        at java.lang.ClassLoader.defineClass(Unknown
Source)
        at java.security.SecureClassLoader.defineClass(Unknown
Source)
        at java.net.URLClassLoader.defineClass(Unknown
Source)
        at java.net.URLClassLoader.access$000(Unknown
Source)
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native
Method)
        at java.net.URLClassLoader.findClass(Unknown
Source)
        at java.lang.ClassLoader.loadClass(Unknown
Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown
Source)
        at java.lang.ClassLoader.loadClass(Unknown
Source)
        at org.eclipse.jetty.util.Loader.loadClass(Loader.java:90)
        at org.eclipse.jetty.util.Loader.loadClass(Loader.java:70)
        at org.eclipse.jetty.webapp.WebXmlProcessor.initServlet(WebXmlProcessor.java:657)
        at org.eclipse.jetty.webapp.WebXmlProcessor.initWebXmlElement(WebXmlProcessor.java:466)
        at org.eclipse.jetty.webapp.WebXmlProcessor.process(WebXmlProcessor.java:411)
        at org.eclipse.jetty.webapp.WebXmlProcessor$Descriptor.process(WebXmlProcessor.java:134)
        at org.eclipse.jetty.webapp.WebXmlProcessor.processDefaults(WebXmlProcessor.java:335)
        at org.eclipse.jetty.webapp.WebXmlConfiguration.preConfigure(WebXmlConfiguration.java:69)
        at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:378)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
        at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:92)
        at org.eclipse.jetty.server.Server.doStart(Server.java:242)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
        at fr.habipro.crm.gui.MainFrame$2$21$1.run(MainFrame.java:874)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: com.sun.org.apache.commons.logging.Log
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native
Method)
        at java.net.URLClassLoader.findClass(Unknown
Source)
        at java.lang.ClassLoader.loadClass(Unknown
Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown
Source)
        at java.lang.ClassLoader.loadClass(Unknown
Source)
        ... 27 more

It happens at the line 874 in my code which is : server.start();

Where does this error come from ?

Thanks a lot for your help !

Julien
(Please, Excuse my english)
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