我正在使用eclipse进行开发，并且在构建路径中包含了该包，但仍然出现此错误。使用ganymed-ssh2包的java scp文件

HTTP Status 500 -

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type Exception report

message

description The server encountered an internal error() that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Servlet execution threw an exception

root cause

java.lang.NoClassDefFoundError: ch/ethz/ssh2/Connection

Push_Individual_Engine.putFile(Push_Individual_Engine.java:107)

Push_Individual_Engine.doPost(Push_Individual_Engine.java:80)

Push_Individual_Engine.doGet(Push_Individual_Engine.java:47)

javax.servlet.http.HttpServlet.service(HttpServlet.java:617)

javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

root cause

java.lang.ClassNotFoundException: ch.ethz.ssh2.Connection

org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1647)

org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1493)

Push_Individual_Engine.putFile(Push_Individual_Engine.java:107)

Push_Individual_Engine.doPost(Push_Individual_Engine.java:80)

Push_Individual_Engine.doGet(Push_Individual_Engine.java:47)

javax.servlet.http.HttpServlet.service(HttpServlet.java:617)

javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

note The full stack trace of the root cause is available in the Apache Tomcat/6.0.30 logs.

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Apache Tomcat/6.0.30

这是我使用的代码，

private void putFile(File f){

Connection Conn = null;

try {

Conn = new Connection("servername");

ConnectionInfo info = Conn.connect();

Conn.authenticateWithPassword("username" , "password");

SCPClient SCP = new SCPClient(Conn);

SCP.put(f.toString(), "foldername", "0755");

Conn.close();

} catch (Exception e) {

try {

Conn.close();

} catch (Exception e1) {}

}

}

什么想法？

2011-05-11

Maverick