Question

我正在使用eclipse和jBoss 7.我需要连接一个Android应用程序和JBoss 7。目前我正在尝试做一个Web服务的例子。然后我创建了一个带有注释的EJB，...，生成WSDL文件，... 我在JBoss 7上部署了Web服务。

我的EJB中有两个方法，第一个工作得很好（它是一个简单的hello世界）。在第二种方法中，我尝试在服务器上调用我的anothers EJB，没有错误。

但是在客户端，当我尝试调用Web服务的第二种方法时，我有错误：

调用第一种方法：Résultat您好：Hello Anthony

调用第二种方法：

Exception in thread "main" AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode: 
faultString: java.lang.reflect.InvocationTargetException
faultActor: 
faultNode: 
faultDetail: 
{http://xml.apache.org/axis/}hostname:UPS-NB03

java.lang.reflect.InvocationTargetException
at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(Unknown Source)
at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
at org.apache.axis.client.Call.invoke(Call.java:2767)
at org.apache.axis.client.Call.invoke(Call.java:2443)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at helloworld.HelloWorldSoapBindingStub.connexion(HelloWorldSoapBindingStub.java:153)
at servicelogin.Main.main(Main.java:17)

以下是我对Web服务的实现：包helloworld; import javax.jws.WebService;

@WebService
public interface HelloRemote
{

  public String echo(String input);
  public int connexion(String userid,String password);
}



package helloworld;
import java.math.BigDecimal;
import java.rmi.RemoteException;
import javax.ejb.Remote;
import javax.ejb.Stateless;
import javax.jws.WebMethod;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;


import com.upsilon.beans.login.LoginDto;
import com.upsilon.beans.login.LoginHome;
import com.upsilon.utils.resource.Server;
import com.upsilon.utils.tools.ServiceLocator;
import com.upsilon.utils.tools.YUserProfile;

@Stateless
@WebService(name = "EndpointInterface", targetNamespace = "Services", serviceName =                   "HelloService")
@SOAPBinding(style = SOAPBinding.Style.RPC)
@Remote(HelloRemote.class)
public class HelloWorld implements HelloRemote
{
   @WebMethod
   public String echo(String input)
   {
      return "Hello " + input;
   }

   @WebMethod
   public int connexion(String userid,String password) //Connexion to ejb whose return an int. If int = 1 connected to db
  {
......

        ejb = ((LoginHome) sl.getEjbHome("Login",LoginHome.class)).create();        

    loginDto = ejb.getConnectPerson(userid, password);

    logonState = loginDto.getLogonState();
    return logonState;
   }



}

这里是客户端的实现（我从WSDL生成带有eclipse的类）包servicelogin;

import helloworld.HelloWorldService;
import helloworld.HelloWorldServiceLocator;

import java.rmi.RemoteException;

import javax.xml.rpc.ServiceException;


public class Main {

public static void main(String[] args) throws RemoteException, ServiceException {
    HelloWorldService loginServ = new HelloWorldServiceLocator();
    String resultatLog = loginServ.getHelloWorld().echo("Anthony"); 
    System.out.println("Résultat Hello : " + resultatLog);      
    System.out.println("Résultat login " +          loginServ.getHelloWorld().connexion("565156","9594191"));
}

}

如果有人有想法？感谢您的帮助和时间:-) 抱歉我的英语：p

使用EJB的Web服务3.错误Server.userException

0 个答案: