I want to use web service for periodic update request to server. It will use get & Post method.
Using post request I will use follwing URL. I will get this from some device.
[URL]
If request will come like this ... as URL contains 'update' so it should update & after parsing URL, will send reply in the form of URL.
I have a webservice which works 100% fine on my developer machine. Where Web Service is installed on LOCALHOST on my developer machine,Then i went to my servers, I installed webservice on one server and map it with the server where the website is hosted, Then i tried accessing this service using BROWSER from my web server, it worked fine, That means the mapping was done perfect.Then i run my program on web server (website). It worked fine on page1, then on page2, but when i did the same and call same function on page3, It popped me any error of
View 4 RepliesA customer reported that our asmx web service is continually increasing in memory (mem usage as well as private bytes). We are able to reproduce the problem in our lab with Windows 2003 Server SP2 (fully patched) on some of the machines. The customer is using Windows 2008.
We created a Hello World web service targeting the 2.0 framework built under VS2005 SP1 and a test client that continues to call it. The memory increases steadily - approximately 40K per client request. If the test app is paused, the memory remains the same. When it is closed, the memory drops. Explicit calling of GC.Collect does not drop the memory.
We have run the memory profiler on the service and the leak is all native memory. We have uninstalled/re-installed the Framework on one of the machines but no difference. To our knowledge all of the security and IIS settings are not modified. We have compared app pool, default web site and virtual directory properties to machines that have no problem and they are identical.
[Code]....Web Service Getting Request
[Code]....
Am consuming a web service for example Calculator
Calculator CALC = new Calculator();
int a = CALC.Add("23","27");
and result will be stored in a;
Please help me to encrypt this request using the X509 certificate. Am having a certificate with public key and with subject "My Calculator"and also decrypt the result with the private key "abcdef" and with subject "My Response"
I am calling web service which takes very long time to execute due to which i get request timed out exception....
I hav kept my web method processing in try catch block....
even i have handled httpException....but it gives Request timed out exception..
I've got a web service on a server with valid IP and valid DNS entries. I'm using an asynchronous thread in a WPF .NET application to access methods from that web service. Under normal connection conditions, for almost all users, the connection and method works fine. Under a very specific condition - Verizon Aircard being used to connect, no VPN connection to the company through SSTP, on a PC with Forefront Client Security installed - the web service will return a "HTTP Error 400: Bad Request" error to the user. If the same user on the same PC connect their VPN connection, the method works flawlessly.
View 1 Repliesfor the past couple of days i am facing an issue where the first call from my ASP.NET 4 application (VS 2010 Web Site) hosted in IIS 7 to an XML web service is dead-slow. subsequent calls are fast until the AppDomain is restarted.
I have tried all solutions related to pre-generating the serializer assembly but nothing worked. Anyway THEN I was sure it is an IIS-only issue because if i consume the xml web service from a console .net application then all the calls are fast. its even fast from an ASP.NET web site NOT hosted in IIS instead running on the development server. SO clearly the problem is there only when my app is hosted in IIS.
I am trying to create a web service that can do the following functionality:
Request XML
[Code]....
How can I create web service to do this.
I am trying to call webservice from my web application. The web application had integrated windows authentication. I've written custome principal class to do authorization. But when I give call to my web service with default credentials it gives me 'the request failed with http status 401 unauthorized.' error.
When I give call to my local webservice it is running fine (It also has integrated windows authentication) But when I add reference of same web service from QA server I am getting this error. Not sure what is happening. I also tried
WS.PreAuthenticate = false;
WS.Credentials = System.Net.CredentialCache.DefaultCredentials;
I am facing an issue while calling a web request thru my code. I have searched a lot on number of sites but did not get any solution.
Here is the code which I am using:
[Code]....
I have stopped the application pool, then replaced the XrfUploadService.cs file behind my XrfUploadService.asmx file. I now get errors when I do this: CS0101: The namespace '<global namespace>' already contains a definition for 'XrfUploadService'. What is this about and how can I update my service's code?
View 1 RepliesI have a .Net Webservice(2.0 framework) and I am trying to call this service from SQL
server 2005 using CLR.
I have created assamblies on server and trying to call the we service through CLR, but I'm getting below error:
"Exception:
Server was unable to process request. ---> Invalid URI: The URI is empty."
I want to create a WCF Service to transfer data to our clients application(WPF). The Data I am trying to send is as follows.
ID Code Description unit Rate
1 104200000 LIVE GOAT NOS 25
2 104200000 LIVE GOAT2 NOS 25
3 104200030 LIVE GOAT3 KGS 10
4 104202030 Water LTR 5
and so on till ~ 11000 records.
What I have done so far is. Created a service which return a list of data.
public List<Classes.TariffData> GetTariffData() { var currentTariffData = new List<Classes.TariffData>(); using (var myConnection = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString)) { const string query = "select a.ID,a.Code,a.Description,a.unit,a.rate,a.rate3 from tariff.dbo.tariffdata a, tariff.dbo.code_history b where a.id = b.id and b.endofvalidity is null"; using (var myCommand = new SqlCommand(query, myConnection)) { using (var ad = new SqlDataAdapter(myCommand)) { var dt = new DataTable("tariff"); ad.Fill(dt); currentTariffData.AddRange(from DataRow row in dt.Rows select new Classes.TariffData { Id = int.Parse(row["Id"].ToString()), Code = row["Code"].ToString(), Description = row["Description"].ToString(), Unit = row["unit"].ToString(), Rate = row["rate"].ToString(), Rate3 = row["rate3"].ToString() }); return currentTariffData; } } } }
Class is as follows
public class TariffData { public int Id { get; set; } public string Code { get; set; } public string Description { get; set; } public string Unit { get; set; } public string Rate { get; set; } public string Rate3 { get; set; } }
If i Limit the number of data by using const string query = "select top 300 a.ID,a.Code,a.Description. The Service works fine. But if I remove the top 300 part I get an error. What is your advice if I want a service to allow our client applications to update their data by using WCF. (11000 records.) I am using visual Studio 2010. C# .Net 4.0
I am writing a sample jQuery/WCF Data Service app to utilize OData, however I am getting a status code 405 - Method not allowed when I attempt to update an entity with a PUT Http method. I have configured my WCF Data Service as follows:
[Code]....
I am attempting to update the jCredentials_PINs table. My jQuery call to update the WCF Data Service is as follows:
[Code]....
I am using Windows 7 / IIS 7.5. GETs against the jCredentials_PINs table work fine. The only web.config configuration information is as follows:
[Code]....
when i am adding service reference the Following erro shows Up..where as the same works on the Other machine. The url when tested in Internet explorer works but only while adding shows the error. The request failed with HTTP status 403: Forbidden. The HTTP request was forbidden with client authentication scheme 'Anonymous'.
View 5 RepliesI am trying to call a webservice and i am receiving the following error
Server was unable to process request -- > object reference not set to an instance of object .
Steps done for calling the webservice
1) created a wrapper class using wsdl.exe tool
syntax :- wsdl.exe /l:vb <url.asmx?wsdl>
<url.asmx?wsdl> is the url of the webservice to be called.
2) Imports <webservicenamespace>
[Code]....
3) while checking the trace Its occuring while invoking the webservice function
object[] results = this.Invoke(<webservicefunction(parameters)>)
How to write a webservice to call the proxy server through IIS webserver?
View 2 RepliesI'm getting an exception when trying to access an .asmx webservice within a MVC site. I've tried numerous things like updating the web reference within the console application and building another quick app to test, but can't get passed this issue. If I pull the URL out of the svc variable, I can browse to it directly.
Exception Details
System.Web.Services.Protocols.SoapException
occurred Message=Server was unable
to process request. ---> Value cannot
be null. Parameter name: uriString
Source=System.Web.Services Actor=""
Lang="" Node="" Role=""
StackTrace:
at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage
message, WebResponse response, Stream
responseStream, Boolean asyncCall)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String
methodName, Object[] parameters)
at ClarityIntegration.SendTrackerDataToClarity()
in [REDACTED].Reference.cs:line 78
at [REDACTED].Program.Main(String[] args)
in [REDACTED].Program.cs:line 33
InnerException:
CONSOLE APP CODE
var svc = new TrackerClarityService.ClarityIntegration()
{
Url = url,
Credentials =
new System.Net.NetworkCredential("user", "pass", "domain")
};
svc.SendTrackerDataToClarity();
svc.Dispose();
The exception was coming out of the Web Service itself. There were some global variables not being initialized directly through the .asmx call that were being initialized by the application itself.
Some simple checks on variables within the Web Service and setting what needs to be set have fixed up the issue.
Hoping someone can point me to a solution, haven't been able to find one yet.
I'm using the standard way for send HttpWebRequest
[Code]....
As you can see from Fiddler/SOAPUI it does return the SOAP fault, however using HttpWebRequest i can't capture the response.
Returning 500 triggers my exception handling and Capturing the WebException doesn't expose the response.
Does anyone know how to capture this response xml in the case of 500 Internal Server Errors.
I want to relocate a web service to another server.
I tried changing the location URL in the WSDL :<
wsdl:port name="wsMgrToolboxSoap"
binding="tns:wsMgrToolboxSoap">soap:address
location=http://localhost:2575/wsTrustAdminToolBx/Locate.asmx />
wsdl:port>wsdl:port
name="wsMgrToolboxSoap12"
binding="tns:wsMgrToolboxSoap12">soap12:address
location=http://localhost:2575/wsTrustAdminToolBx/Locate.asmx />
But that broke the code which calls the WS.
I then had to create a new proxy, recomplie, etc..
how to write a function in a web service to upload a file, like a .csv, to SQL Server.
The idea would be to upload the file via an interface built in Flex, send it to the server, and insert the record in SQL Server. My problem is that I don't know how the function should look like:
[Code]....
Should it ask for a String?
i am calling the webservice from acrobat javascript. it works very well in development server. but when i put the same code in production server, it doesnt call the webservice.
View 3 RepliesLets say I have a web service installed on ServerA. I also have a web application hosted on ServerB, completely different domain from ServerA. That web application contains a web reference to ServerA's web service, so consumes it. What happens if the WAN connection between ServerA and ServerB goes down, for whatever reason? I'm not clear if, once the web method is coded into the consuming application, that the server hosting the service has to be constantly available or not.
View 2 Replieshow can I consume a Web service in my client system which has deployed in different server?
View 2 Replies
