文档建议反馈控制台
首页
学习
活动
专区
圈层
工具
MCP广场
文章/答案/技术大牛
发布
首页
学习
活动
专区
圈层
工具
MCP广场
返回腾讯云官网
社区首页 >问答首页 >原因: javax.naming.NamingException

问原因: javax.naming.NamingException
EN

Stack Overflow用户
提问于 2012-02-26 22:11:50
回答 2查看 5.5K关注 0票数 0

我有两个项目，第一个是Ejb3项目，名称是SessionBean，java项目是SessionBeanClient。对于IDE，我使用eclipse indigo。我已经完成了代码，当我编译时，我得到一个错误。这就是错误；

代码语言：javascript
运行
复制
Feb 26, 2012 5:01:32 PM com.sun.enterprise.v3.server.CommonClassLoaderServiceImpl findDerbyClient
INFO: Cannot find javadb client jar file, derby jdbc driver will not be available by default.
org.omg.CORBA.COMM_FAILURE: FINE: IOP00410008: Connection abort  vmcid: OMG  minor code: 8 completed: Maybe
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:248)
    at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:95)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.handleFullLogging(WrapperGenerator.java:387)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.access$400(WrapperGenerator.java:107)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator$2.invoke(WrapperGenerator.java:511)
    at com.sun.corba.ee.spi.orbutil.proxy.CompositeInvocationHandlerImpl.invoke(CompositeInvocationHandlerImpl.java:99)
    at $Proxy24.connectionAbort(Unknown Source)
    at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.doOptimizedReadStrategy(SocketOrChannelConnectionImpl.java:1537)
    at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.doWork(SocketOrChannelConnectionImpl.java:1084)
    at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.performWork(ThreadPoolImpl.java:497)
    at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:540)
Caused by: org.omg.CORBA.COMM_FAILURE: FINE: IOP00410011: IOException received when reading from connection SocketOrChannelConnectionImpl[ java.nio.channels.SocketChannel[connected local=/127.0.0.1:53584 remote=localhost/127.0.0.1:8080] ESTABLISHED true true]  vmcid: OMG  minor code: 11  completed: No
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:248)
    at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:95)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.handleFullLogging(WrapperGenerator.java:387)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.access$400(WrapperGenerator.java:107)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator$2.invoke(WrapperGenerator.java:511)
    at com.sun.corba.ee.spi.orbutil.proxy.CompositeInvocationHandlerImpl.invoke(CompositeInvocationHandlerImpl.java:99)
    at $Proxy24.ioexceptionWhenReadingConnection(Unknown Source)
    at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.nonBlockingRead(SocketOrChannelConnectionImpl.java:1708)
    at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.doOptimizedReadStrategy(SocketOrChannelConnectionImpl.java:1481)
    ... 3 more
Caused by: java.io.IOException: End-of-stream
    at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.nonBlockingRead(SocketOrChannelConnectionImpl.java:1700)
    ... 4 more
javax.naming.NamingException: Lookup failed for 'SessionFacade1#com.iqbal.interfaces.ISessionFacade1Local' in SerialContext[myEnv={org.omg.CORBA.ORBInitialPort=8080, java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, org.omg.CORBA.ORBInitialHost=localhost, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext[myEnv={org.omg.CORBA.ORBInitialPort=8080, java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, org.omg.CORBA.ORBInitialHost=localhost, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is org.omg.CORBA.COMM_FAILURE: FINE: IOP00410008: Connection abort  vmcid: OMG  minor code: 8 completed: Maybe]]
    at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:518)
    at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:455)
    at javax.naming.InitialContext.lookup(InitialContext.java:392)
    at com.iqbal.client.BeanClient.main(BeanClient.java:36)
Caused by: javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext[myEnv={org.omg.CORBA.ORBInitialPort=8080, java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, org.omg.CORBA.ORBInitialHost=localhost, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is org.omg.CORBA.COMM_FAILURE: FINE: IOP00410008: Connection abort  vmcid: OMG  minor code: 8 completed: Maybe]
    at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:352)
    at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:504)
    ... 3 more
Caused by: org.omg.CORBA.COMM_FAILURE: FINE: IOP00410008: Connection abort  vmcid: OMG  minor code: 8 completed: Maybe
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:248)
    at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:95)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.handleFullLogging(WrapperGenerator.java:387)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.access$400(WrapperGenerator.java:107)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator$2.invoke(WrapperGenerator.java:511)
    at com.sun.corba.ee.spi.orbutil.proxy.CompositeInvocationHandlerImpl.invoke(CompositeInvocationHandlerImpl.java:99)
    at $Proxy24.connectionAbort(Unknown Source)
    at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.doOptimizedReadStrategy(SocketOrChannelConnectionImpl.java:1537)
    at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.doWork(SocketOrChannelConnectionImpl.java:1084)
    at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.performWork(ThreadPoolImpl.java:497)
    at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:540)
Caused by: org.omg.CORBA.COMM_FAILURE: FINE: IOP00410011: IOException received when reading from connection SocketOrChannelConnectionImpl[ java.nio.channels.SocketChannel[connected local=/127.0.0.1:53584 remote=localhost/127.0.0.1:8080] ESTABLISHED true true]  vmcid: OMG  minor code: 11  completed: No
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:248)
    at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:95)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.handleFullLogging(WrapperGenerator.java:387)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.access$400(WrapperGenerator.java:107)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator$2.invoke(WrapperGenerator.java:511)
    at com.sun.corba.ee.spi.orbutil.proxy.CompositeInvocationHandlerImpl.invoke(CompositeInvocationHandlerImpl.java:99)
    at $Proxy24.ioexceptionWhenReadingConnection(Unknown Source)
    at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.nonBlockingRead(SocketOrChannelConnectionImpl.java:1708)
    at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.doOptimizedReadStrategy(SocketOrChannelConnectionImpl.java:1481)
    ... 3 more
Caused by: java.io.IOException: End-of-stream
    at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.nonBlockingRead(SocketOrChannelConnectionImpl.java:1700)
    ... 4 more

对于接口

代码语言：javascript
运行
复制
enter code here
package com.iqbal.interfaces;

import javax.ejb.Remote;

@Remote
public interface ISessionFacade1Local 
{
    public double generatedRandomNumber(int number);
}

对于会话Bean

代码语言：javascript
运行
复制
enter code here

package com.iqbal.ejb;

import javax.ejb.Stateless;

import com.iqbal.interfaces.ISessionFacade1Local;

@Stateless(name="SessionFacade1", mappedName="SessionFacade1")
public class SessionFacade1 implements ISessionFacade1Local
{

    @Override
    public double generatedRandomNumber(int number) 
    {
        // TODO Auto-generated method stub
        return Math.random();
    }

}

而对于客户端

代码语言：javascript
运行
复制
enter code here
package com.iqbal.client;
import java.util.Properties;

import javax.naming.InitialContext;
import javax.naming.NamingException;

import com.iqbal.interfaces.ISessionFacade1Local;


public class BeanClient 
{
    public static void main(String[] args)
    {
          Properties props = new Properties();

          props.setProperty("java.naming.factory.initial",
                            "com.sun.enterprise.naming.SerialInitContextFactory");

          props.setProperty("java.naming.factory.url.pkgs",
                            "com.sun.enterprise.naming");

          props.setProperty("java.naming.factory.state",
                            "com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl");


          // optional.  Defaults to localhost.  Only needed if web server is running
          // on a different host than the appserver   
          props.setProperty("org.omg.CORBA.ORBInitialHost", "localhost");

          // optional.  Defaults to 3700.  Only needed if target orb port is not 3700.
          props.setProperty("org.omg.CORBA.ORBInitialPort", "8080");

          try 
          {
            InitialContext ic = new InitialContext(props);
            ISessionFacade1Local local = (ISessionFacade1Local)ic.lookup("SessionFacade1#com.iqbal.interfaces.ISessionFacade1Local");

            System.out.println("Random Number is== "+local.generatedRandomNumber(200));
          } 
          catch (NamingException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}

我已经从构建路径向SessionBeanClient添加了SessionBean项目，并添加了appserv-rt.jar、gf-client.jar和glassfish服务器库。但是..。上面的错误仍然出现。任何人都能帮上忙，请...？

glassfish
ejb-3.1
java
eclipse
EN

回答 2

Stack Overflow用户

发布于 2012-03-02 15:53:32

我已经得到了答案，它只是将端口8080改为3700。为什么？，因为8080是本地的，而且因为我在接口中设置了@Remote，所以我必须使用3700。试试看，如果有什么问题，请告诉我。

票数 1
EN

Stack Overflow用户

发布于 2012-02-27 21:29:36

这些天我有一个similar problem (至少我认为是相关的)。经过一些调查后，我意识到我在配置中使用了错误的RMI端口。我使用8080，但在我的例子中，似乎不清楚servlet端口(8080)与RMI端口(在我的例子中，JBoss 1099是默认端口)是不同的。

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/9453775

复制
相关文章

相似问题

领券

腾讯云开发者

扫码关注腾讯云开发者

扫码关注腾讯云开发者

领取腾讯云代金券

热门产品

热门推荐

更多推荐

Copyright © 2013 - 2025 Tencent Cloud. All Rights Reserved. 腾讯云 版权所有 

深圳市腾讯计算机系统有限公司 ICP备案/许可证号：粤B2-20090059 深公网安备号 44030502008569

腾讯云计算（北京）有限责任公司 京ICP证150476号 |  京ICP备11018762号 | 京公网安备号11010802020287

问题归档专栏文章快讯文章归档关键词归档开发者手册归档开发者手册 Section 归档