我想请问一下我再弄一个简单的HelloWorld的EJB项目，在eclipse中能启动JBOSS，但是在运行客户端程序出现以下错误，（错误如下），我不知道是什么包没导进去，百度上说的我都导进去了，求大神指点，（我用的是JBOSS AS 7.1.1,eclipse luna 4.4.2,JDK1.7）
javax.naming.NamingException: Could not load ejb proxy class cn.ejb.HelloWorldRemote [Root exception is java.lang.ClassNotFoundException: cn.ejb.HelloWorldRemote]
at org.jboss.ejb.client.naming.ejb.EjbNamingContext.createEjbProxy(EjbNamingContext.java:108)
at org.jboss.ejb.client.naming.ejb.EjbNamingContext.lookup(EjbNamingContext.java:96)
at javax.naming.InitialContext.lookup(InitialContext.java:411)
at test.HelloWorldTest.main(HelloWorldTest.java:23)
Caused by: java.lang.ClassNotFoundException: cn.ejb.HelloWorldRemote
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:278)
at org.jboss.ejb.client.naming.ejb.EjbNamingContext.createEjbProxy(EjbNamingContext.java:106)
... 3 more
