Question

我尝试使用.Net wcf客户端的java web服务器。在Visual Studio中，我生成SealingServicesClient。服务方法必须返回byte []

byte[] sealedDoc = File.ReadAllBytes(_SealedFileName);

using (var srv = new SealingServicesClient())
{
  srv.ClientCredentials.UserName.UserName = _User;
  srv.ClientCredentials.UserName.Password = _Pass;

  byte[] unsealedDoc = srv.Unseal(sealedDoc); // error
}

并收到此错误：

内容类型multipart / related; start =“”; type =“application / xop + xml”; boundary =“uuid：06ce2203-47e2-4d86-9b39-083a5b4a2e7a”; start-info =“text / xml”响应消息的内容与绑定的内容类型不匹配（text / xml; charset = utf-8）。如果使用自定义编码器，请确保正确实现IsContentTypeSupported方法。响应的前752个字节是：' - uuid：06ce2203-47e2-4d86-9b39-083a5b4a2e7a 内容ID： Content-Type：application / xop + xml; charset = utf-8; type =“text / xml” 内容传输编码：二进制

＆lt;？xml version ='1.0'coding ='UTF-8'？＆gt;＆lt; S：Envelope xmlns：S =“http://schemas.xmlsoap.org/soap/envelope/”＆gt;＆lt; ; S：正文＆gt;＆lt; ns4：UnsealResponse xmlns：ns5 =“http://xmlns.oracle.com/irm/system/wsdl” xmlns：ns4 =“http://xmlns.oracle.com/irm/content/wsdl”xmlns：ns3 =“http://xmlns.oracle.com/irm/content”xmlns：ns2 =“http：// xmlns .oracle.com / irm / core“＆gt;＆lt; return＆gt;＆lt; xop：Include xmlns：xop =”http://www.w3.org/2004/08/xop/include“href =”cid：a5946dbc- 02d2-4ab2-81d8-e272c7a12674@example.jaxws.sun.com“/＆GT;＆LT; /回报＆GT;＆LT; / NS4：UnsealResponse＆GT;＆LT; / S：身体与GT;＆LT; / S：信封＆GT;”

这是什么意思？服务文档和Java上的例子 http://download.oracle.com/docs/cd/E17904_01/user.1111/e12326/isvwscodesamples002.htm#BABJIBCE

感谢。

Answer 1

看起来最外层的例外是掩盖最内层的异常，真实的异常。我遇到了同样的问题，这就是我的所作所为。

// I added this code to the catch block.
        catch (Exception ex)
        {
            // Get the most Innermost Exception so we can get to the root of the problem.
            while (ex.InnerException != null)
            {
                ex = ex.InnerException;
            }

            // Here I add some code to show the error. I did this way, you can do it whatever way you're most comfortable with.

            Console.WriteLine("Exception Message:");
            Console.WriteLine(ex.Message);
            Console.WriteLine("Exception Stacktrace:");
            Console.WriteLine(ex.StackTrace);
            Console.WriteLine("Exception Data:");
            Console.WriteLine(ex.Data);
            Console.WriteLine("Exception Source:");
            Console.WriteLine(ex.Source);
        }

Answer 2

看起来最外层的例外是掩盖最内层的异常，真实的异常。我遇到了同样的问题，这就是我的所作所为。

// I added this code to the catch block.
        catch (Exception ex)
        {
            // Get the most Innermost Exception so we can get to the root of the problem.
            while (ex.InnerException != null)
            {
                ex = ex.InnerException;
            }

            // Here I add some code to show the error. I did this way, you can do it whatever way you're most comfortable with.

            Console.WriteLine("Exception Message:");
            Console.WriteLine(ex.Message);
            Console.WriteLine("Exception Stacktrace:");
            Console.WriteLine(ex.StackTrace);
            Console.WriteLine("Exception Data:");
            Console.WriteLine(ex.Data);
            Console.WriteLine("Exception Source:");
            Console.WriteLine(ex.Source);
        }

从.Net客户端调用Java webservice获取byte []（在Java上有示例）

2 个答案: