Biztalk-------FTP Adapter接收消息的问题

错误消息："A stream read or write operation failed because the stream is in an error state”
原因及解决方案：Make sure the file being written to the FTP folder is completely written before it gets picked up by BizTalk as some FTP servers do not lock files and BizTalk starts picking them up before they're finished being written: you can do this by changing the source system to write the file with a different extension and after writing renaming it to an extension that the BizTalk receive location is monitoring.