用jb7+wl7.0开发部署好一个sessionbean,测试程序成功,把测试程序拿到客户端运行出错?急!!!
hcgui 2003-03-21 02:16:33 同上,出错提示:
C:\>javac Enterprise1TestClient1.java
C:\>java Enterprise1TestClient1
java.lang.ClassCastException
at com.sun.corba.se.internal.javax.rmi.PortableRemoteObject.narrow(Porta
bleRemoteObject.java:296)
at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:137)
at Enterprise1TestClient1.<init>(Enterprise1TestClient1.java:22)
at Enterprise1TestClient1.main(Enterprise1TestClient1.java:64)
Exception in thread "main" java.lang.NullPointerException
at Enterprise1TestClient1.main(Enterprise1TestClient1.java:65)
C:\>
帮一把!