从Java访问Salesforce Apex Soap Web服务

我正在尝试建立与Apex Web服务的连接，但每次都失败。我的网站很简单：

global class AtlassianService 
{
    webService static String hello(String Name) 
    {
        return 'Hello '+Name+' ! :D';
    }
}

要生成客户端，我只需按照以下方式进行操作：

访问Web服务：

SoapConnection soap = Connector.newConnection("mail@XXXXXX.com", "XXXX");

System.out.println(soap.hello("WORLD")); // Invalid Session ( => SessionID is null)

如果我使用PartnerConnection获取有效的SessionID，一切正常：

ConnectorConfig config = new ConnectorConfig();
config.setUsername(username);
config.setPassword(password);
config.setAuthEndpoint("https://login.salesforce.com/services/Soap/u/24.0");

new PartnerConnection(config);

SoapConnection soap = Connector.newConnection(null, null);
soap.setSessionHeader(config.getSessionId());

System.out.println(soap.hello("WORLD"));

有人知道第一个例子失败的原因吗

---

问候Sebastian

wsc的每个操作调用都会抛出一个ConnectionException或它的一个具体子类型，以防出现错误。因此，您应该得到一条可能有助于解决问题的错误消息。为了调试wsc发送和接收的soap消息，请在初始化ConnectorConfig后添加以下行：

conf.setPrettyPrintXml(true);
conf.setTraceMessage(true);

这将很好地打印客户端和Web服务之间交换的整个xml。解决方法也可能帮助您找到问题的原因

希望这有帮助。

---

h9nry

我假设发生这种情况是因为您的AtlassianService wsdl不包括要在Salesforce中进行身份验证的登录方法，并且WSC生成的代理类无法拥有实际执行登录的代码

我试图做一些与您的问题非常类似的事情（但使用企业API）。我找到的解决办法是：

使用WSC for Enterprise.wsdl（Enterprise.jar）生成代理类

使用WSC为MyWebservice.wsdl（MyWebservice.jar）生成代理类

创建与enterprise的连接，并获取SessionId

将请求中的SessionId设置为MyWebservice

执行MyWebservice方法调用

像这样：

import com.sforce.soap.MyWebservice.SoapConnection;
import com.sforce.soap.MyWebservice.Connector;

import com.sforce.ws.ConnectionException;
import com.sforce.ws.ConnectorConfig;
import com.sforce.soap.enterprise.*;


public class CallWS {


  static final String USERNAME = "username";
  static final String PASSWORD = "pass+securitytoken";

  static SoapConnection MyWebserviceWSconnection;
  static EnterpriseConnection enterpriseConnection;

  public static void main(String[] args) {

    ConnectorConfig config = new ConnectorConfig();
    config.setUsername(USERNAME);
    config.setPassword(PASSWORD);


    try {

      //create a connection to Enterprise API -- authentication occurs
      enterpriseConnection = com.sforce.soap.enterprise.Connector.newConnection(config);    
      // display some current settings
      System.out.println("Auth EndPoint: "+config.getAuthEndpoint());
      System.out.println("Service EndPoint: "+config.getServiceEndpoint());
      System.out.println("Username: "+config.getUsername());
      System.out.println("SessionId: "+config.getSessionId());


      //create new connection to exportData webservice -- no authentication information is included
      MyWebserviceWSconnection = Connector.newConnection("","");
      //include session Id (obtained from enterprise api) in exportData webservice
      MyWebserviceWSconnection.setSessionHeader(config.getSessionId());


      String result = MyWebserviceWSconnection.receiveData("test");
      System.out.println("Result: "+result);


    } catch (ConnectionException e1) {
        e1.printStackTrace();
    }  
  }
}

import com.sforce.soap.MyWebservice.SoapConnection;
import com.sforce.soap.MyWebservice.Connector;

import com.sforce.ws.ConnectionException;
import com.sforce.ws.ConnectorConfig;
import com.sforce.soap.enterprise.*;


public class CallWS {


  static final String USERNAME = "username";
  static final String PASSWORD = "pass+securitytoken";

  static SoapConnection MyWebserviceWSconnection;
  static EnterpriseConnection enterpriseConnection;

  public static void main(String[] args) {

    ConnectorConfig config = new ConnectorConfig();
    config.setUsername(USERNAME);
    config.setPassword(PASSWORD);


    try {

      //create a connection to Enterprise API -- authentication occurs
      enterpriseConnection = com.sforce.soap.enterprise.Connector.newConnection(config);    
      // display some current settings
      System.out.println("Auth EndPoint: "+config.getAuthEndpoint());
      System.out.println("Service EndPoint: "+config.getServiceEndpoint());
      System.out.println("Username: "+config.getUsername());
      System.out.println("SessionId: "+config.getSessionId());


      //create new connection to exportData webservice -- no authentication information is included
      MyWebserviceWSconnection = Connector.newConnection("","");
      //include session Id (obtained from enterprise api) in exportData webservice
      MyWebserviceWSconnection.setSessionHeader(config.getSessionId());


      String result = MyWebserviceWSconnection.receiveData("test");
      System.out.println("Result: "+result);


    } catch (ConnectionException e1) {
        e1.printStackTrace();
    }  
  }
}