I am a new developer on java ,I have some proplems on running JFreeChart Demo example,The error message showed:
[08/10/2002 15:52:03:795 GMT+08:00] java.lang.NoClassDefFoundError: com/jrefinery/chart/demo/DemoDatasetFactory
at org.apache.jserv.JServConnection.processRequest(JServConnection.java, Compiled Code)
at org.apache.jserv.JServConnection.run(JServConnection.java, Compiled Code)
at java.lang.Thread.run(Thread.java, Compiled Code)
Who can help me?I appreciate you help.