未找到驱动程序Web服务示例中的例外

嗨
我正在Eclipse IDE中创建Web服务和Web服务客户机。
从客户端我可以访问Web服务的方法，但是当我编写一些与数据库相关的代码（在Web服务的方法中）时，我得到错误，它无法找到驱动程序，但我有在Web服务项目的类路径中设置相关的jar文件。未找到驱动程序Web服务示例中的例外

上述错误我收到以下错误后：

 
[INFO] Unable to sendViaPost to url[http://localhost:5050/NewOracleMod1/services/Account.AccountHttpSoap11Endpoint/] 
java.net.ConnectException: Connection refused: connect 
    at java.net.PlainSocketImpl.socketConnect(Native Method) 
    at java.net.PlainSocketImpl.doConnect(Unknown Source) 
    at java.net.PlainSocketImpl.connectToAddress(Unknown Source) 
    at java.net.PlainSocketImpl.connect(Unknown Source) 
    at java.net.SocksSocketImpl.connect(Unknown Source) 
    at java.net.Socket.connect(Unknown Source) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at org.apache.commons.httpclient.protocol.ReflectionSocketFactory.createSocket(ReflectionSocketFactory.java:140) 
    at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:125) 
    at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707) 
    at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361) 
    at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387) 
    at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) 
    at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) 
    at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346) 
    at org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:557) 
    at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:199) 
    at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:76) 
    at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:400) 
    at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:225) 
    at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:438) 
    at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:402) 
    at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229) 
    at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165) 
    at package1.AccountStub.updateAccount(AccountStub.java:202) 
    at package1.TestClient11.main(TestClient11.java:14) 
org.apache.axis2.AxisFault: Connection refused: connect

我是新来的Web服务以及为Eclipse IDE中。请帮我解决这个问题。
谢谢

来源

2011-05-18 sjain

我需要把jar放在项目的lib中。并解决问题

来源

2011-06-21 04:18:00 sjain

未找到驱动程序Web服务示例中的例外

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