cacheValue String(value, che"lastUpdateDateTime" cacheValue; string path pPath binFile. There's two ways to properly fix this: 1) construct content, write to stream. (In this code, I am reading the XML file contents and sent it to the web service.) "The remote server returned an error: (500) Internal Server Error.". This is the code I used. Xml; namespace WS, webServiceBinding(ConformsTo sicProfile1_1) public class MyWS: WebService private DateTime LastUpdateDateTime get string path pPath binFile. Position 0; var response ntent new StreamContent(stream return response; 2) looks a little better if you have a fresh Stream, 1) is simpler if your stream does not start. Flush catch WebMethod public string Read DateTime dt stUpdateDateTime; return String(dt, WebMethod public void Write stUpdateDateTime DateTime. UtcNow; DateTime lastUpdateDateTime; string cacheValue if (cacheValue! H" #include virtual int qty, t_result *result) this- mode this- mode soap_C_utfstring; if(qty 0) " error input parameter must be positive /error return soap_CLI_fault; if(qty 100) result- errCode state_fail; char err "error (2)! I am not exactly sure which part to blame, but here's why MemoryStream doesn't work for you: As you write to MemoryStream, it increments it's Position property.
C #, stream, large File to, web, service - Stack Overflow C # - How to return a file (FileContentResult) C streams tutorial - binary streams C #.2-, write stream example
The data written to the stream buffer will be located temporarily in memory, and when the buffer is full, the data is automatically flushed to file, you can proactively flush data to the file.
The stream writer is used to write data to a file using streams.
The data from the application is first written into the stream.
We then close the stream writer after writing to the file.
It's normally a good practice to close file handlers when the file is no longer required for writing purposes.
Thanks, raj, open in new window. H #pragma once #include class PaymentServiceImpl : public paymentsslService public: virtual int MakePayment(int qty, t_result *result ; / PaymentServiceImpl. Txt using (StreamWriter streamWriter new StreamWriter(path) streamWriter. I have attached the C# code that I have tried, but it is returning an error message. Null) return DateTime(cacheValue, StreamReader streamReader null; try streamReader new StreamReader(path string s im / I want to see if cache value is taken so I comment the following line / lastUpdateDateTime DateTime(s, lastUpdateDateTime dYears(-7 catch lete(path lastUpdateDateTime dYears(-7 finally if (streamReader! Return response; 2) write to stream, reset position, construct content.
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