To make sure I understand. You have created a Web Service that creates an object on the server, then you try to execute a method of that object and passing in a parm of a very large string, correct? Are you saying that this errors out when you call the web service?
-----Original Message----- From: Dinesh Upare [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 8:38 AM To: [EMAIL PROTECTED] Subject: [DOTNET] Help Me out Hi, I encountered some strange problem. I have a component at server which is vb dll.It takes a parameter string. I have created a wsdl file of the component and exposed it as a webservice. But when the length of the string parameter exceeds certain limit( in my case more than 90 kb); The .NET CLR returns exception :- an unhandled exception of type 'System.Net.WebException' occurred in system.web.services.dll Additional information: The request failed with HTTP status 400: 100 Bad Request. If I create a .NET web service then I am able to send big files without any problem. But not with the webservice created of the vb component. I am stuck. Please help me out.I am sending the cs file created from the wsdl file created of the vb component. Sincerely Dinesh ********************** //-------------------------------------------------------------------------- ---- // <autogenerated> // This code was generated by a tool. // Runtime Version: 1.0.3705.209 // // Changes to this file may cause incorrect behavior and will be lost if // the code is regenerated. // </autogenerated> //-------------------------------------------------------------------------- ---- // // This source code was auto-generated by wsdl, Version=1.0.3705.209. // namespace MyJOBSpipeline { using System.Diagnostics; using System.Xml.Serialization; using System; using System.Web.Services.Protocols; using System.ComponentModel; using System.Web.Services; /// <remarks/> // CODEGEN: The optional WSDL extension element 'binding' from namespace 'http://schemas.microsoft.com/soap-toolkit/wsdl-extension' was not handled. [System.Diagnostics.DebuggerStepThroughAttribute()] [System.ComponentModel.DesignerCategoryAttribute("code")] [System.Web.Services.WebServiceBindingAttribute(Name="MJPNetClassSoapBinding ", Namespace="http://tempuri.org/wsdl/";)] public class MJPNET : System.Web.Services.Protocols.SoapHttpClientProtocol { /// <remarks/> public MJPNET() { this.Url = "http://192.168.100.83/MJPNET/MJPNET.WSDL";; } /// <remarks/> [System.Web.Services.Protocols.SoapRpcMethodAttribute("http://tempuri.org/ac tion/MJPNetClass.GetPassword", RequestNamespace="http://tempuri.org/message/";, ResponseNamespace="http://tempuri.org/message/";)] [return: System.Xml.Serialization.SoapElementAttribute("Result")] public string GetPassword(string username) { object[] results = this.Invoke("GetPassword", new object[] { username}); return ((string)(results[0])); } /// <remarks/> public System.IAsyncResult BeginGetPassword(string username, System.AsyncCallback callback, object asyncState) { return this.BeginInvoke("GetPassword", new object[] { username}, callback, asyncState); } /// <remarks/> public string EndGetPassword(System.IAsyncResult asyncResult) { object[] results = this.EndInvoke(asyncResult); return ((string)(results[0])); } /// <remarks/> [System.Web.Services.Protocols.SoapRpcMethodAttribute("http://tempuri.org/ac tion/MJPNetClass.Authenticate", RequestNamespace="http://tempuri.org/message/";, ResponseNamespace="http://tempuri.org/message/";)] [return: System.Xml.Serialization.SoapElementAttribute("Result")] public string Authenticate(string A, string B, string C, string D, string E) { object[] results = this.Invoke("Authenticate", new object[] { A, B, C, D, E}); return ((string)(results[0])); } /// <remarks/> public System.IAsyncResult BeginAuthenticate(string A, string B, string C, string D, string E, System.AsyncCallback callback, object asyncState) { return this.BeginInvoke("Authenticate", new object[] { A, B, C, D, E}, callback, asyncState); } /// <remarks/> public string EndAuthenticate(System.IAsyncResult asyncResult) { object[] results = this.EndInvoke(asyncResult); return ((string)(results[0])); } /// <remarks/> [System.Web.Services.Protocols.SoapRpcMethodAttribute("http://tempuri.org/ac tion/MJPNetClass.UserRegistration", RequestNamespace="http://tempuri.org/message/";, ResponseNamespace="http://tempuri.org/message/";)] [return: System.Xml.Serialization.SoapElementAttribute("Result")] public string UserRegistration(string A, string RegKey, string SMacAddress) { object[] results = this.Invoke("UserRegistration", new object[] { A, RegKey, SMacAddress}); return ((string)(results[0])); } /// <remarks/> public System.IAsyncResult BeginUserRegistration(string A, string RegKey, string SMacAddress, System.AsyncCallback callback, object asyncState) { return this.BeginInvoke("UserRegistration", new object[] { A, RegKey, SMacAddress}, callback, asyncState); } /// <remarks/> public string EndUserRegistration(System.IAsyncResult asyncResult) { object[] results = this.EndInvoke(asyncResult); return ((string)(results[0])); } /// <remarks/> [System.Web.Services.Protocols.SoapRpcMethodAttribute("http://tempuri.org/ac tion/MJPNetClass.GetAppDetails", RequestNamespace="http://tempuri.org/message/";, ResponseNamespace="http://tempuri.org/message/";)] [return: System.Xml.Serialization.SoapElementAttribute("Result")] public string GetAppDetails(string username) { object[] results = this.Invoke("GetAppDetails", new object[] { username}); return ((string)(results[0])); } /// <remarks/> public System.IAsyncResult BeginGetAppDetails(string username, System.AsyncCallback callback, object asyncState) { return this.BeginInvoke("GetAppDetails", new object[] { username}, callback, asyncState); } /// <remarks/> public string EndGetAppDetails(System.IAsyncResult asyncResult) { object[] results = this.EndInvoke(asyncResult); return ((string)(results[0])); } /// <remarks/> [System.Web.Services.Protocols.SoapRpcMethodAttribute("http://tempuri.org/ac tion/MJPNetClass.UpdateQuota", RequestNamespace="http://tempuri.org/message/";, ResponseNamespace="http://tempuri.org/message/";)] [return: System.Xml.Serialization.SoapElementAttribute("Result")] public bool UpdateQuota(int postedjobs, int totalpostedjobs, string username) { object[] results = this.Invoke("UpdateQuota", new object[] { postedjobs, totalpostedjobs, username}); return ((bool)(results[0])); } /// <remarks/> public System.IAsyncResult BeginUpdateQuota(int postedjobs, int totalpostedjobs, string username, System.AsyncCallback callback, object asyncState) { return this.BeginInvoke("UpdateQuota", new object[] { postedjobs, totalpostedjobs, username}, callback, asyncState); } /// <remarks/> public bool EndUpdateQuota(System.IAsyncResult asyncResult) object[] results = this.EndInvoke(asyncResult); return ((bool)(results[0])); } /// <remarks/> [System.Web.Services.Protocols.SoapRpcMethodAttribute("http://tempuri.org/ac tion/MJPNetClass.InsertUpdateRecord", RequestNamespace="http://tempuri.org/message/";, ResponseNamespace="http://tempuri.org/message/";)] [return: System.Xml.Serialization.SoapElementAttribute("Result")] public bool InsertUpdateRecord(ref string query) { object[] results = this.Invoke("InsertUpdateRecord", new object[] { query}); query = ((string)(results[1])); return ((bool)(results[0])); } /// <remarks/> public System.IAsyncResult BeginInsertUpdateRecord(string query, System.AsyncCallback callback, object asyncState) { return this.BeginInvoke("InsertUpdateRecord", new object[] { query}, callback, asyncState); } /// <remarks/> public bool EndInsertUpdateRecord(System.IAsyncResultasyncResult, out string query) { object[] results = this.EndInvoke(asyncResult); query = ((string)(results[1])); return ((bool)(results[0])); } /// <remarks/> [System.Web.Services.Protocols.SoapRpcMethodAttribute("http://tempuri.org/ac tion/MJPNetClass.HttpMialSending", RequestNamespace="http://tempuri.org/message/";, ResponseNamespace="http://tempuri.org/message/";)] [return: System.Xml.Serialization.SoapElementAttribute("Result")] public object HttpMialSending() { object[] results = this.Invoke("HttpMialSending", new object[0]); return ((object)(results[0])); } /// <remarks/> public System.IAsyncResult BeginHttpMialSending(System.AsyncCallback callback, object asyncState) { return this.BeginInvoke("HttpMialSending", new object[0], callback, asyncState); } /// <remarks/> public object EndHttpMialSending(System.IAsyncResult asyncResult) { object[] results = this.EndInvoke(asyncResult); return ((object)(results[0])); } /// <remarks/> [System.Web.Services.Protocols.SoapRpcMethodAttribute("http://tempuri.org/ac tion/MJPNetClass.SendMail", RequestNamespace="http://tempuri.org/message/";, ResponseNamespace="http://tempuri.org/message/";)] [return: System.Xml.Serialization.SoapElementAttribute("Result")] public bool SendMail(string sAttFileName, bool bFileUp, bool bFileDel, string sSender, string sReceiver, string sCc, string sBcc, string sSubject, string sMessageBody, string sAttachFile) { object[] results = this.Invoke("SendMail", new object[] { sAttFileName, bFileUp, bFileDel, sSender, sReceiver, sCc, sBcc, sSubject, sMessageBody, sAttachFile}); return ((bool)(results[0])); } /// <remarks/> public System.IAsyncResult BeginSendMail(string sAttFileName, bool bFileUp, bool bFileDel, string sSender, string sReceiver, string sCc, string sBcc, string sSubject, string sMessageBody, string sAttachFile, System.AsyncCallback callback, object asyncState) { return this.BeginInvoke("SendMail", new object[] { sAttFileName, bFileUp, bFileDel, sSender, sReceiver, sCc, sBcc, sSubject, sMessageBody, sAttachFile}, callback, asyncState); } /// <remarks/> public bool EndSendMail(System.IAsyncResult asyncResult) { object[] results = this.EndInvoke(asyncResult); return ((bool)(results[0])); } } } You can read messages from the DOTNET archive, unsubscribe from DOTNET, or subscribe to other DevelopMentor lists at http://discuss.develop.com. 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