我是暴风雨和intellij想法的初学者,当我将风暴启动器(apache-storm-0.9.5.zip)导入intellij idea(14 CE OS)时,一切都还可以,但是当我运行"ExclamationTopology"时,问题如下:
Exception in thread "main" java.lang.NoClassDefFoundError: backtype/storm/topology/IRichSpout
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:122)
Caused by: java.lang.ClassNotFoundException: backtype.storm.topology.IRichSpout
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 3 more
Process finished with exit code 1这个界面来自storm-core,但是这个maven托管的jar在我的库中为什么会发生这种情况..？