gsoap java端调用c函数出错

2013-07-22 05:18:02 114 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

mfc使用gsoap访问python端webservice服务及中文乱码问题客户端用MFC加gsoap实现,服务端用python用spyne库实现，解决mfc转中文给python后python端显示乱码问题。阅读详情

gsoap web 调用

java端调用gsoap 函数的时候：
函数名：int ns2__uploadTmsKdmInfo(std::string token,
std::string file,
std::string hash,
std::string &ret);

提示错误：
Breakpoint 1, ns2__uploadTmsKdmInfo (soapTms=0xbffe7320, token=Traceback (most recent call last):
File "/usr/share/gdb/python/libstdcxx/v6/printers.py", line 469, in to_string
return self.val['_M_dataplus']['_M_p'].string (encoding, length = len)
RuntimeError: Error reading string from inferior: 输入/输出错误
, file=Traceback (most recent call last):
File "/usr/share/gdb/python/libstdcxx/v6/printers.py", line 469, in to_string
return self.val['_M_dataplus']['_M_p'].string (encoding, length = len)
RuntimeError: Error reading string from inferior: 输入/输出错误
, hash=Traceback (most recent call last):
File "/usr/share/gdb/python/libstdcxx/v6/printers.py", line 469, in to_string
return self.val['_M_dataplus']['_M_p'].string (encoding, length = len)
RuntimeError: Error reading string from inferior: 输入/输出错误
, ret="") at src/webservice/soapFunction.cpp:2189
2189 std::string filename = "";

请问这错误怎么解决啊？
谢谢

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