session bean 的local接口的錯誤調試

mistfire 2008-11-06 05:05:35

我在jboss4.0上測試session bean 的local接口，出現下面錯誤，請各位指教。

remote接口是測試通過的。

我已經將client\下所有jar 包全部加到library下面了，還是出現相同的錯誤。

javax.naming.CommunicationException [Root exception is java.lang.ClassNotFoundException: org.jboss.ejb.plugins.local.LocalHomeProxy (no security manager: RMI class loader disabled)]
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:786)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at testsessionbean.Main.main(Main.java:58)
Caused by: java.lang.ClassNotFoundException: org.jboss.ejb.plugins.local.LocalHomeProxy (no security manager: RMI class loader disabled)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:375)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:165)
at java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:620)
at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:247)
at sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:197)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1575)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at java.rmi.MarshalledObject.get(MarshalledObject.java:142)
at org.jnp.interfaces.MarshalledValuePair.get(MarshalledValuePair.java:72)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:710)
... 3 more

程序如下：

package test;

import com.ejb.TESTLocal;
import com.ejb.TESTLocalHome;
import com.ejb.TESTRemote;
import com.ejb.TESTRemoteHome;
import java.util.Properties;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;

public class Main {

public static void main(String[] args) throws Exception {
Properties props = new Properties();
props.put(Context.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");
props.put(Context.URL_PKG_PREFIXES,"org.jboss.naming:org.jnp.interfaces");
props.put(Context.PROVIDER_URL, "jnp://localhost:1099");
Context ctx = new InitialContext(props);

TESTLocalHome home = null;
TESTLocal local = null;

try {
Object obj = ctx.lookup("/ejb/TESTBeanLocal");

home = (TESTLocalHome) javax.rmi.PortableRemoteObject.narrow(obj, TESTLocalHome.class);

local = home.create();

local.method1("test");

local.remove();
} catch (NamingException e) {

e.printStackTrace();
}

}
}

...全文