deploy的问题,请各位指点

[helloparker]

为何我在verify中通过验证的应用程序在deploy的时候老是出错呢？
我用的是sun给的例子阿。

Converter.java
/*-----*/
import javax.ejb.EJBObject;
import java.rmi.RemoteException;
public interface Converter extends EJBObject {
public double dollarToYen(double dollars) throws RemoteException;
public double yenToEuro(double yen) throws RemoteException;
}

ConverterHome.java
/*---*/
import java.io.Serializable;
import java.rmi.RemoteException;
import javax.ejb.CreateException;
import javax.ejb.EJBHome;
public interface ConverterHome extends EJBHome {
Converter create() throws RemoteException, CreateException;
}

ConverterHome.java
/*---*/
import java.rmi.RemoteException;
import javax.ejb.SessionBean;
import javax.ejb.SessionContext;
public class ConverterEJB implements SessionBean {
public double dollarToYen(double dollars) {
return dollars * 121.6000;
}
public double yenToEuro(double yen) {
return yen * 0.0077;
}
public ConverterEJB() {}
public void ejbCreate() {}
public void ejbRemove() {}
public void ejbActivate() {}
public void ejbPassivate() {}
public void setSessionContext(SessionContext sc) {}
}

[devilmoon_xp]

名称问题

[helloparker]

下面是错误日志：
Compilation failed.
at com.sun.ejb.codegen.GeneratorDriver.compileClasses(GeneratorDriver.java:319)
at com.sun.ejb.codegen.GeneratorDriver.compileAndRmic(GeneratorDriver.java:203)
at com.sun.ejb.codegen.GeneratorDriver.preDeploy(GeneratorDriver.java:872)
at com.sun.enterprise.tools.deployment.backend.JarInstallerImpl.deployEjbs(JarInstallerImpl.java:709)
at com.sun.enterprise.tools.deployment.backend.JarInstallerImpl.deployApplication(JarInstallerImpl.java:216)
at com.sun.enterprise.tools.deployment.backend.JarInstallerImpl.deployApplication(JarInstallerImpl.java:124)
at org.omg.stub.com.sun.enterprise.tools.deployment.backend._JarInstallerImpl_Tie._invoke(Unknown Source)
at com.sun.corba.ee.internal.corba.ServerDelegate.dispatch(ServerDelegate.java:334)
at com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:272)
at com.sun.corba.ee.internal.iiop.RequestProcessor.process(RequestProcessor.java:84)
at com.sun.corba.ee.internal.orbutil.ThreadPool$PooledThread.run(ThreadPool.java:99)

[orant]

第三段程序是ConverterBean,不是ConverterHome.java.
错误可能是由于部署描述文件和方法签名之间的不一致导致的。
这个例子的部署过程你可以参考《J2EETutorial》第二章

[helloparker]

哦，更正一下，第三段程序的名称是ConverterEJB.java

那个参考在哪里有啊？谢谢