Question

http://www.swift.com/solutions/messaging/information_products/image_doc/BIC_DA_int_spec_apr09.pdf”rel=“nofollow noretinger” 快速自动化

所有ok假设情景都奏效,但在简单错误情景假设情景测试中, j样本客户申请中的代码为0。

该法典有什么错误?

/* * Created on Mar 2, 2007 * S.W.I.F.T. s.c.r.l. */

public class BICDownloader {
public static void main(String[] args) { ... try { ... // Executing the method. statusCode = client.executeMethod(method);

  if (statusCode != HttpStatus.SC_OK) {
   // Handling HTTP error 404 and 500 not covered in this example
   // All http error cause in this example exit with status 1.
   System.err.println("Method failed: " + method.getStatusLine()+
   "
" + method.getResponseBodyAsString());
   System.out.println(method.getRequestCharSet()+
  "
" + method.getRequestHeader("").toString());
   exitcode = 1; 
  }
  else {
 ...
  }      
 } catch (HttpException e) {
  exitcode = 2;
  System.err.println("Fatal HTTP Error: " + e.getMessage());
  e.printStackTrace();
 } catch (IOException e) {
  exitcode = 3;
  System.err.println("Fatal I/O error: " + e.getMessage());
  e.printStackTrace();
 } finally {
  // Release the connection.
  method.releaseConnection();
  System.exit(exitcode);
 } 
 System.out.println("Dowload done");

} }

Answer 1

问题是由隐蔽的Null PointerException造成的,问题的根源在于法典的阻碍。

        System.out.println(method.getRequestCharSet()+
        "
" + method.getRequestHeader("").toString());
        exitcode = 1;

我选择的解决办法是改变教学方法。getRequestHeader(“”)toString() to Arrays.toString(method.getRequestHeaders()) ,并增加条款}捕获量(Exception e)。

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