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. I've decided to configure my wcf service as a rest service which supports json request/response instead of xml. All has gone well and I can serialize/deserialize my messages into complex classes so far, unless I send a bunch of data in them. I've tried to change my readerQuotas, etc, etc but everytime I try to make a call it says "Error: Bad Data". I know the service works because I can call simple functions and pass data to/from the service. But if I pass a class with 3 byte[] properties each 128 bytes in length it fails. If I pass the same class with each byte[] param with 3 bytes of data it goes through (I base64 encode each complex class after serializing them). Here is my example code:This example passes and goes through:
GetTestSalesRequest req = new GetTestSalesRequest()
{
CurrentTest = new byte[] { 1 },
CurrentMTest = new byte[] { 4 },
UserName = this.gl_userName,// <---- is a string
UserPwd = new byte[] { 2 }
};
string test = await this.gl_client2.TestFunc(req);
System.Diagnostics.Debug.WriteLine("Test function: {0}", test);
This example fails.
GetTestSalesRequest req = new GetTestSalesRequest()
{
CurrentTest = CryptographicEngine.Encrypt(keySvr, Encoding.UTF8.GetBytes(test1.ToString()).AsBuffer(), null).ToArray(), // <---- is a byte[]
CurrentMTest = CryptographicEngine.Encrypt(keySvr, Encoding.UTF8.GetBytes(test2.ToString()).AsBuffer(), null).ToArray(), //<---- is a byte[]
UserName = this.gl_userName,// <---- is a string
UserPwd = this.gl_userPwd // <--- is a byte[]
};
string test = await this.gl_client2.TestFunc(req);
System.Diagnostics.Debug.WriteLine("Test function: {0}", test);
public async Task<string> TestFunc(GetTestSalesRequest request)
{
string resBody = null;
byte[] testStr = Encoding.UTF8.GetBytes(WebHelperClass.SerializeJSONObj<GetTestSalesRequest>(request));
string addr = string.Format("{0}/TestFunc/{1}", this.gl_baseAddr, Convert.ToBase64String(testStr));
WebRequest req = WebRequest.Create(addr);
HttpWebResponse res = await req.GetResponseAsync() as HttpWebResponse;
if (res.StatusCode == HttpStatusCode.OK)
{
using (Stream stream = res.GetResponseStream())
{
using (StreamReader sr = new StreamReader(stream))
{
resBody = sr.ReadToEnd();
sr.Dispose();
}
}
}
return resBody;
}
Is there a pitfall I'm going into here? What am I missing that is really obvious because this has to be possible to be done.
then test and it will show you exactly where the problem is occurring. Hope this helps, good luck with the project mate!
