I don't know if it's me or .net is just getting more complicated. I am trying
to call a sp and pass a parameter and return the data using VB2005. First I
couldn't find any docs with samples. Second I tryed this
<%@ WebService Language="VB" Class="GetList" %>
Imports System.Web
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.Data
Imports System.Data.SqlClient
<WebService(Namespace := "http://tempuri.org/")> _
<WebServiceBinding(ConformsTo:=WsiProfiles.BasicPr ofile1_1)> _
Public Class GetList
Inherits System.Web.Services.WebService
<WebMethod()> _
Public Function GetProducts(ByVal sName As String) As SqlDataReader
Try
Dim conn As SqlConnection
Dim cmd As SqlCommand
Dim oReader As SqlDataReader
conn = New
SqlConnection("Server=machine\Enterprise;Database= Staging;User
ID=me;Password=pass")
conn.Open()
cmd = New SqlCommand("GetProdList", conn)
cmd.CommandType = CommandType.StoredProcedure
Dim param As SqlParameter =
cmd.Parameters.AddWithValue("@productName", sName)
conn.Open()
oReader = cmd.ExecuteReader()
Return oReader
Catch ex As Exception
End Try
End Function
End Class
and get the error
To be XML serializable, types which inherit from IEnumerable must have an
implementation of Add(System.Object) at all levels of their inheritance
hierarchy. System.Data.SqlClient.SqlDataReader does not implement
Add(System.Object).
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information about
the error and where it originated in the code.
Exception Details: System.InvalidOperationException: To be XML serializable,
types which inherit from IEnumerable must have an implementation of
Add(System.Object) at all levels of their inheritance hierarchy.
System.Data.SqlClient.SqlDataReader does not implement Add(System.Object).
Source Error:
An unhandled exception was generated during the execution of the current web
request. Information regarding the origin and location of the exception can
be identified using the exception stack trace below.
Stack Trace:
[InvalidOperationException: To be XML serializable, types which inherit from
IEnumerable must have an implementation of Add(System.Object) at all levels
of their inheritance hierarchy. System.Data.SqlClient.SqlDataReader does not
implement Add(System.Object).]
System.Xml.Serialization.TypeScope.GetEnumeratorEl ementType(Type type,
TypeFlags& flags) +731
System.Xml.Serialization.TypeScope.ImportTypeDesc( Type type, MemberInfo
memberInfo, Boolean directReference) +1996
System.Xml.Serialization.TypeScope.GetTypeDesc(Typ e type, MemberInfo
source, Boolean directReference, Boolean throwOnError) +135
System.Xml.Serialization.XmlReflectionImporter.Imp ortMemberMapping(XmlReflectionMember
xmlReflectionMember, String ns, XmlReflectionMember[] xmlReflectionMembers,
Boolean rpc, Boolean openModel) +78
System.Xml.Serialization.XmlReflectionImporter.Imp ortMembersMapping(XmlReflectionMember[]
xmlReflectionMembers, String ns, Boolean hasWrapperElement, Boolean rpc,
Boolean openModel) +280
[InvalidOperationException: There was an error reflecting
'GetProductsResult'.]
System.Xml.Serialization.XmlReflectionImporter.Imp ortMembersMapping(XmlReflectionMember[]
xmlReflectionMembers, String ns, Boolean hasWrapperElement, Boolean rpc,
Boolean openModel) +881
System.Xml.Serialization.XmlReflectionImporter.Imp ortMembersMapping(String
elementName, String ns, XmlReflectionMember[] members, Boolean
hasWrapperElement, Boolean rpc, Boolean openModel, XmlMappingAccess access)
+112
System.Web.Services.Protocols.SoapReflector.Import MembersMapping(XmlReflectionImporter
xmlImporter, SoapReflectionImporter soapImporter, Boolean
serviceDefaultIsEncoded, Boolean rpc, SoapBindingUse use, SoapParameterStyle
paramStyle, String elementName, String elementNamespace, Boolean nsIsDefault,
XmlReflectionMember[] members, Boolean validate, Boolean openModel, String
key, Boolean writeAccess) +203
System.Web.Services.Protocols.SoapReflector.Reflec tMethod(LogicalMethodInfo
methodInfo, Boolean client, XmlReflectionImporter xmlImporter,
SoapReflectionImporter soapImporter, String defaultNs) +3391
[InvalidOperationException: Method GetList.GetProducts can not be reflected.]
System.Web.Services.Protocols.SoapReflector.Reflec tMethod(LogicalMethodInfo
methodInfo, Boolean client, XmlReflectionImporter xmlImporter,
SoapReflectionImporter soapImporter, String defaultNs) +6633
System.Web.Services.Description.SoapProtocolReflec tor.ReflectMethod() +134
System.Web.Services.Description.ProtocolReflector. ReflectBinding(ReflectedBinding reflectedBinding) +2512
System.Web.Services.Description.ProtocolReflector. Reflect() +626
System.Web.Services.Description.ServiceDescription Reflector.ReflectInternal(ProtocolReflector[] reflectors) +560
System.Web.Services.Description.ServiceDescription Reflector.Reflect(Type
type, String url) +117
System.Web.Services.Protocols.DocumentationServerT ype..ctor(Type type,
String uri) +159
System.Web.Services.Protocols.DocumentationServerP rotocol.Initialize() +335
System.Web.Services.Protocols.ServerProtocolFactor y.Create(Type type,
HttpContext context, HttpRequest request, HttpResponse response, Boolean&
abortProcessing) +99
[InvalidOperationException: Unable to handle request.]
System.Web.Services.Protocols.ServerProtocolFactor y.Create(Type type,
HttpContext context, HttpRequest request, HttpResponse response, Boolean&
abortProcessing) +258
System.Web.Services.Protocols.WebServiceHandlerFac tory.CoreGetHandler(Type
type, HttpContext context, HttpRequest request, HttpResponse response) +93
[InvalidOperationException: Failed to handle request.]
System.Web.Services.Protocols.WebServiceHandlerFac tory.CoreGetHandler(Type
type, HttpContext context, HttpRequest request, HttpResponse response) +240
System.Web.Services.Protocols.WebServiceHandlerFac tory.GetHandler(HttpContext
context, String verb, String url, String filePath) +106
Microsoft.Web.Services.ScriptHandlerFactory.GetHan dler(HttpContext
context, String requestType, String url, String pathTranslated) +246
System.Web.HttpApplication.MapHttpHandler(HttpCont ext context, String
requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig)
+328
System.Web.MapHandlerExecutionStep.System.Web.Http Application.IExecutionStep.Execute() +139
System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean&
completedSynchronously) +146
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET
Version:2.0.50727.42
Please advice.
4  1835 
> To be XML serializable, types which inherit from IEnumerable must have an implementation of Add(System.Object) at all levels of their inheritance
hierarchy. System.Data.SqlClient.SqlDataReader does not implement
Add(System.Object).
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information about
the error and where it originated in the code.
What it's complaining about is that the value returned by the web method isn't anything
it can serialize before sending to the client.
Return oReader
This is the line to look at, did you really mean to try and send the client machine your data reader
complete with the database connection?
You'll have to read the results out into an array and send the array of results back to the client.
You cannot pass a sqldatareader from a webservice to a client function
because the sqldatareader is a means of reading a forward-only stream of data
that keeps the underlying connection opened until you call the
sqldatareader.close method. You use the (disconnected) dataset to pass the
data from a webservice to a client application. Here is a sample: http://msdn2.microsoft.com/en-us/lib...er(VS.80).aspx
--
HTH,
Phillip Williams http://www.societopia.net http://www.webswapp.com
"Chris" wrote: I don't know if it's me or .net is just getting more complicated. I am trying
to call a sp and pass a parameter and return the data using VB2005. First I
couldn't find any docs with samples. Second I tryed this
<%@ WebService Language="VB" Class="GetList" %>
Imports System.Web
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.Data
Imports System.Data.SqlClient
<WebService(Namespace := "http://tempuri.org/")> _
<WebServiceBinding(ConformsTo:=WsiProfiles.BasicPr ofile1_1)> _
Public Class GetList
Inherits System.Web.Services.WebService
<WebMethod()> _
Public Function GetProducts(ByVal sName As String) As SqlDataReader
Try
Dim conn As SqlConnection
Dim cmd As SqlCommand
Dim oReader As SqlDataReader
conn = New
SqlConnection("Server=machine\Enterprise;Database= Staging;User
ID=me;Password=pass")
conn.Open()
cmd = New SqlCommand("GetProdList", conn)
cmd.CommandType = CommandType.StoredProcedure
Dim param As SqlParameter =
cmd.Parameters.AddWithValue("@productName", sName)
conn.Open()
oReader = cmd.ExecuteReader()
Return oReader
Catch ex As Exception
End Try
End Function
End Class
and get the error
To be XML serializable, types which inherit from IEnumerable must have an
implementation of Add(System.Object) at all levels of their inheritance
hierarchy. System.Data.SqlClient.SqlDataReader does not implement
Add(System.Object).
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information about
the error and where it originated in the code.
Exception Details: System.InvalidOperationException: To be XML serializable,
types which inherit from IEnumerable must have an implementation of
Add(System.Object) at all levels of their inheritance hierarchy.
System.Data.SqlClient.SqlDataReader does not implement Add(System.Object).
Source Error:
An unhandled exception was generated during the execution of the current web
request. Information regarding the origin and location of the exception can
be identified using the exception stack trace below.
Stack Trace:
[InvalidOperationException: To be XML serializable, types which inherit from
IEnumerable must have an implementation of Add(System.Object) at all levels
of their inheritance hierarchy. System.Data.SqlClient.SqlDataReader does not
implement Add(System.Object).]
System.Xml.Serialization.TypeScope.GetEnumeratorEl ementType(Type type,
TypeFlags& flags) +731
System.Xml.Serialization.TypeScope.ImportTypeDesc( Type type, MemberInfo
memberInfo, Boolean directReference) +1996
System.Xml.Serialization.TypeScope.GetTypeDesc(Typ e type, MemberInfo
source, Boolean directReference, Boolean throwOnError) +135
System.Xml.Serialization.XmlReflectionImporter.Imp ortMemberMapping(XmlReflectionMember
xmlReflectionMember, String ns, XmlReflectionMember[] xmlReflectionMembers,
Boolean rpc, Boolean openModel) +78
System.Xml.Serialization.XmlReflectionImporter.Imp ortMembersMapping(XmlReflectionMember[]
xmlReflectionMembers, String ns, Boolean hasWrapperElement, Boolean rpc,
Boolean openModel) +280
[InvalidOperationException: There was an error reflecting
'GetProductsResult'.]
System.Xml.Serialization.XmlReflectionImporter.Imp ortMembersMapping(XmlReflectionMember[]
xmlReflectionMembers, String ns, Boolean hasWrapperElement, Boolean rpc,
Boolean openModel) +881
System.Xml.Serialization.XmlReflectionImporter.Imp ortMembersMapping(String
elementName, String ns, XmlReflectionMember[] members, Boolean
hasWrapperElement, Boolean rpc, Boolean openModel, XmlMappingAccess access)
+112
System.Web.Services.Protocols.SoapReflector.Import MembersMapping(XmlReflectionImporter
xmlImporter, SoapReflectionImporter soapImporter, Boolean
serviceDefaultIsEncoded, Boolean rpc, SoapBindingUse use, SoapParameterStyle
paramStyle, String elementName, String elementNamespace, Boolean nsIsDefault,
XmlReflectionMember[] members, Boolean validate, Boolean openModel, String
key, Boolean writeAccess) +203
System.Web.Services.Protocols.SoapReflector.Reflec tMethod(LogicalMethodInfo
methodInfo, Boolean client, XmlReflectionImporter xmlImporter,
SoapReflectionImporter soapImporter, String defaultNs) +3391
[InvalidOperationException: Method GetList.GetProducts can not be reflected.]
System.Web.Services.Protocols.SoapReflector.Reflec tMethod(LogicalMethodInfo
methodInfo, Boolean client, XmlReflectionImporter xmlImporter,
SoapReflectionImporter soapImporter, String defaultNs) +6633
System.Web.Services.Description.SoapProtocolReflec tor.ReflectMethod() +134
System.Web.Services.Description.ProtocolReflector. ReflectBinding(ReflectedBinding reflectedBinding) +2512
System.Web.Services.Description.ProtocolReflector. Reflect() +626
System.Web.Services.Description.ServiceDescription Reflector.ReflectInternal(ProtocolReflector[] reflectors) +560
System.Web.Services.Description.ServiceDescription Reflector.Reflect(Type
type, String url) +117
System.Web.Services.Protocols.DocumentationServerT ype..ctor(Type type,
String uri) +159
System.Web.Services.Protocols.DocumentationServerP rotocol.Initialize() +335
System.Web.Services.Protocols.ServerProtocolFactor y.Create(Type type,
HttpContext context, HttpRequest request, HttpResponse response, Boolean&
abortProcessing) +99
[InvalidOperationException: Unable to handle request.]
System.Web.Services.Protocols.ServerProtocolFactor y.Create(Type type,
HttpContext context, HttpRequest request, HttpResponse response, Boolean&
abortProcessing) +258
System.Web.Services.Protocols.WebServiceHandlerFac tory.CoreGetHandler(Type
type, HttpContext context, HttpRequest request, HttpResponse response) +93
[InvalidOperationException: Failed to handle request.]
System.Web.Services.Protocols.WebServiceHandlerFac tory.CoreGetHandler(Type
type, HttpContext context, HttpRequest request, HttpResponse response) +240
System.Web.Services.Protocols.WebServiceHandlerFac tory.GetHandler(HttpContext
context, String verb, String url, String filePath) +106
Microsoft.Web.Services.ScriptHandlerFactory.GetHan dler(HttpContext
context, String requestType, String url, String pathTranslated) +246
System.Web.HttpApplication.MapHttpHandler(HttpCont ext context, String
requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig)
+328
System.Web.MapHandlerExecutionStep.System.Web.Http Application.IExecutionStep.Execute() +139
System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean&
completedSynchronously) +146
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET
Version:2.0.50727.42
Please advice.
So then what does the Data access block returns when you use the
"ExecuteReader"?
"Chris" wrote: I don't know if it's me or .net is just getting more complicated. I am trying
to call a sp and pass a parameter and return the data using VB2005. First I
couldn't find any docs with samples. Second I tryed this
<%@ WebService Language="VB" Class="GetList" %>
Imports System.Web
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.Data
Imports System.Data.SqlClient
<WebService(Namespace := "http://tempuri.org/")> _
<WebServiceBinding(ConformsTo:=WsiProfiles.BasicPr ofile1_1)> _
Public Class GetList
Inherits System.Web.Services.WebService
<WebMethod()> _
Public Function GetProducts(ByVal sName As String) As SqlDataReader
Try
Dim conn As SqlConnection
Dim cmd As SqlCommand
Dim oReader As SqlDataReader
conn = New
SqlConnection("Server=machine\Enterprise;Database= Staging;User
ID=me;Password=pass")
conn.Open()
cmd = New SqlCommand("GetProdList", conn)
cmd.CommandType = CommandType.StoredProcedure
Dim param As SqlParameter =
cmd.Parameters.AddWithValue("@productName", sName)
conn.Open()
oReader = cmd.ExecuteReader()
Return oReader
Catch ex As Exception
End Try
End Function
End Class
and get the error
To be XML serializable, types which inherit from IEnumerable must have an
implementation of Add(System.Object) at all levels of their inheritance
hierarchy. System.Data.SqlClient.SqlDataReader does not implement
Add(System.Object).
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information about
the error and where it originated in the code.
Exception Details: System.InvalidOperationException: To be XML serializable,
types which inherit from IEnumerable must have an implementation of
Add(System.Object) at all levels of their inheritance hierarchy.
System.Data.SqlClient.SqlDataReader does not implement Add(System.Object).
Source Error:
An unhandled exception was generated during the execution of the current web
request. Information regarding the origin and location of the exception can
be identified using the exception stack trace below.
Stack Trace:
[InvalidOperationException: To be XML serializable, types which inherit from
IEnumerable must have an implementation of Add(System.Object) at all levels
of their inheritance hierarchy. System.Data.SqlClient.SqlDataReader does not
implement Add(System.Object).]
System.Xml.Serialization.TypeScope.GetEnumeratorEl ementType(Type type,
TypeFlags& flags) +731
System.Xml.Serialization.TypeScope.ImportTypeDesc( Type type, MemberInfo
memberInfo, Boolean directReference) +1996
System.Xml.Serialization.TypeScope.GetTypeDesc(Typ e type, MemberInfo
source, Boolean directReference, Boolean throwOnError) +135
System.Xml.Serialization.XmlReflectionImporter.Imp ortMemberMapping(XmlReflectionMember
xmlReflectionMember, String ns, XmlReflectionMember[] xmlReflectionMembers,
Boolean rpc, Boolean openModel) +78
System.Xml.Serialization.XmlReflectionImporter.Imp ortMembersMapping(XmlReflectionMember[]
xmlReflectionMembers, String ns, Boolean hasWrapperElement, Boolean rpc,
Boolean openModel) +280
[InvalidOperationException: There was an error reflecting
'GetProductsResult'.]
System.Xml.Serialization.XmlReflectionImporter.Imp ortMembersMapping(XmlReflectionMember[]
xmlReflectionMembers, String ns, Boolean hasWrapperElement, Boolean rpc,
Boolean openModel) +881
System.Xml.Serialization.XmlReflectionImporter.Imp ortMembersMapping(String
elementName, String ns, XmlReflectionMember[] members, Boolean
hasWrapperElement, Boolean rpc, Boolean openModel, XmlMappingAccess access)
+112
System.Web.Services.Protocols.SoapReflector.Import MembersMapping(XmlReflectionImporter
xmlImporter, SoapReflectionImporter soapImporter, Boolean
serviceDefaultIsEncoded, Boolean rpc, SoapBindingUse use, SoapParameterStyle
paramStyle, String elementName, String elementNamespace, Boolean nsIsDefault,
XmlReflectionMember[] members, Boolean validate, Boolean openModel, String
key, Boolean writeAccess) +203
System.Web.Services.Protocols.SoapReflector.Reflec tMethod(LogicalMethodInfo
methodInfo, Boolean client, XmlReflectionImporter xmlImporter,
SoapReflectionImporter soapImporter, String defaultNs) +3391
[InvalidOperationException: Method GetList.GetProducts can not be reflected.]
System.Web.Services.Protocols.SoapReflector.Reflec tMethod(LogicalMethodInfo
methodInfo, Boolean client, XmlReflectionImporter xmlImporter,
SoapReflectionImporter soapImporter, String defaultNs) +6633
System.Web.Services.Description.SoapProtocolReflec tor.ReflectMethod() +134
System.Web.Services.Description.ProtocolReflector. ReflectBinding(ReflectedBinding reflectedBinding) +2512
System.Web.Services.Description.ProtocolReflector. Reflect() +626
System.Web.Services.Description.ServiceDescription Reflector.ReflectInternal(ProtocolReflector[] reflectors) +560
System.Web.Services.Description.ServiceDescription Reflector.Reflect(Type
type, String url) +117
System.Web.Services.Protocols.DocumentationServerT ype..ctor(Type type,
String uri) +159
System.Web.Services.Protocols.DocumentationServerP rotocol.Initialize() +335
System.Web.Services.Protocols.ServerProtocolFactor y.Create(Type type,
HttpContext context, HttpRequest request, HttpResponse response, Boolean&
abortProcessing) +99
[InvalidOperationException: Unable to handle request.]
System.Web.Services.Protocols.ServerProtocolFactor y.Create(Type type,
HttpContext context, HttpRequest request, HttpResponse response, Boolean&
abortProcessing) +258
System.Web.Services.Protocols.WebServiceHandlerFac tory.CoreGetHandler(Type
type, HttpContext context, HttpRequest request, HttpResponse response) +93
[InvalidOperationException: Failed to handle request.]
System.Web.Services.Protocols.WebServiceHandlerFac tory.CoreGetHandler(Type
type, HttpContext context, HttpRequest request, HttpResponse response) +240
System.Web.Services.Protocols.WebServiceHandlerFac tory.GetHandler(HttpContext
context, String verb, String url, String filePath) +106
Microsoft.Web.Services.ScriptHandlerFactory.GetHan dler(HttpContext
context, String requestType, String url, String pathTranslated) +246
System.Web.HttpApplication.MapHttpHandler(HttpCont ext context, String
requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig)
+328
System.Web.MapHandlerExecutionStep.System.Web.Http Application.IExecutionStep.Execute() +139
System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean&
completedSynchronously) +146
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET
Version:2.0.50727.42
Please advice. http://msdn2.microsoft.com/en-us/lib...er(VS.80).aspx
--
HTH,
Phillip Williams http://www.societopia.net http://www.webswapp.com
"Chris" wrote: So then what does the Data access block returns when you use the
"ExecuteReader"?
"Chris" wrote:
I don't know if it's me or .net is just getting more complicated. I am trying
to call a sp and pass a parameter and return the data using VB2005. First I
couldn't find any docs with samples. Second I tryed this
<%@ WebService Language="VB" Class="GetList" %>
Imports System.Web
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.Data
Imports System.Data.SqlClient
<WebService(Namespace := "http://tempuri.org/")> _
<WebServiceBinding(ConformsTo:=WsiProfiles.BasicPr ofile1_1)> _
Public Class GetList
Inherits System.Web.Services.WebService
<WebMethod()> _
Public Function GetProducts(ByVal sName As String) As SqlDataReader
Try
Dim conn As SqlConnection
Dim cmd As SqlCommand
Dim oReader As SqlDataReader
conn = New
SqlConnection("Server=machine\Enterprise;Database= Staging;User
ID=me;Password=pass")
conn.Open()
cmd = New SqlCommand("GetProdList", conn)
cmd.CommandType = CommandType.StoredProcedure
Dim param As SqlParameter =
cmd.Parameters.AddWithValue("@productName", sName)
conn.Open()
oReader = cmd.ExecuteReader()
Return oReader
Catch ex As Exception
End Try
End Function
End Class
and get the error
To be XML serializable, types which inherit from IEnumerable must have an
implementation of Add(System.Object) at all levels of their inheritance
hierarchy. System.Data.SqlClient.SqlDataReader does not implement
Add(System.Object).
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information about
the error and where it originated in the code.
Exception Details: System.InvalidOperationException: To be XML serializable,
types which inherit from IEnumerable must have an implementation of
Add(System.Object) at all levels of their inheritance hierarchy.
System.Data.SqlClient.SqlDataReader does not implement Add(System.Object).
Source Error:
An unhandled exception was generated during the execution of the current web
request. Information regarding the origin and location of the exception can
be identified using the exception stack trace below.
Stack Trace:
[InvalidOperationException: To be XML serializable, types which inherit from
IEnumerable must have an implementation of Add(System.Object) at all levels
of their inheritance hierarchy. System.Data.SqlClient.SqlDataReader does not
implement Add(System.Object).]
System.Xml.Serialization.TypeScope.GetEnumeratorEl ementType(Type type,
TypeFlags& flags) +731
System.Xml.Serialization.TypeScope.ImportTypeDesc( Type type, MemberInfo
memberInfo, Boolean directReference) +1996
System.Xml.Serialization.TypeScope.GetTypeDesc(Typ e type, MemberInfo
source, Boolean directReference, Boolean throwOnError) +135
System.Xml.Serialization.XmlReflectionImporter.Imp ortMemberMapping(XmlReflectionMember
xmlReflectionMember, String ns, XmlReflectionMember[] xmlReflectionMembers,
Boolean rpc, Boolean openModel) +78
System.Xml.Serialization.XmlReflectionImporter.Imp ortMembersMapping(XmlReflectionMember[]
xmlReflectionMembers, String ns, Boolean hasWrapperElement, Boolean rpc,
Boolean openModel) +280
[InvalidOperationException: There was an error reflecting
'GetProductsResult'.]
System.Xml.Serialization.XmlReflectionImporter.Imp ortMembersMapping(XmlReflectionMember[]
xmlReflectionMembers, String ns, Boolean hasWrapperElement, Boolean rpc,
Boolean openModel) +881
System.Xml.Serialization.XmlReflectionImporter.Imp ortMembersMapping(String
elementName, String ns, XmlReflectionMember[] members, Boolean
hasWrapperElement, Boolean rpc, Boolean openModel, XmlMappingAccess access)
+112
System.Web.Services.Protocols.SoapReflector.Import MembersMapping(XmlReflectionImporter
xmlImporter, SoapReflectionImporter soapImporter, Boolean
serviceDefaultIsEncoded, Boolean rpc, SoapBindingUse use, SoapParameterStyle
paramStyle, String elementName, String elementNamespace, Boolean nsIsDefault,
XmlReflectionMember[] members, Boolean validate, Boolean openModel, String
key, Boolean writeAccess) +203
System.Web.Services.Protocols.SoapReflector.Reflec tMethod(LogicalMethodInfo
methodInfo, Boolean client, XmlReflectionImporter xmlImporter,
SoapReflectionImporter soapImporter, String defaultNs) +3391
[InvalidOperationException: Method GetList.GetProducts can not be reflected.]
System.Web.Services.Protocols.SoapReflector.Reflec tMethod(LogicalMethodInfo
methodInfo, Boolean client, XmlReflectionImporter xmlImporter,
SoapReflectionImporter soapImporter, String defaultNs) +6633
System.Web.Services.Description.SoapProtocolReflec tor.ReflectMethod() +134
System.Web.Services.Description.ProtocolReflector. ReflectBinding(ReflectedBinding reflectedBinding) +2512
System.Web.Services.Description.ProtocolReflector. Reflect() +626
System.Web.Services.Description.ServiceDescription Reflector.ReflectInternal(ProtocolReflector[] reflectors) +560
System.Web.Services.Description.ServiceDescription Reflector.Reflect(Type
type, String url) +117
System.Web.Services.Protocols.DocumentationServerT ype..ctor(Type type,
String uri) +159
System.Web.Services.Protocols.DocumentationServerP rotocol.Initialize() +335
System.Web.Services.Protocols.ServerProtocolFactor y.Create(Type type,
HttpContext context, HttpRequest request, HttpResponse response, Boolean&
abortProcessing) +99
[InvalidOperationException: Unable to handle request.]
System.Web.Services.Protocols.ServerProtocolFactor y.Create(Type type,
HttpContext context, HttpRequest request, HttpResponse response, Boolean&
abortProcessing) +258
System.Web.Services.Protocols.WebServiceHandlerFac tory.CoreGetHandler(Type
type, HttpContext context, HttpRequest request, HttpResponse response) +93
[InvalidOperationException: Failed to handle request.]
System.Web.Services.Protocols.WebServiceHandlerFac tory.CoreGetHandler(Type
type, HttpContext context, HttpRequest request, HttpResponse response) +240
System.Web.Services.Protocols.WebServiceHandlerFac tory.GetHandler(HttpContext
context, String verb, String url, String filePath) +106
Microsoft.Web.Services.ScriptHandlerFactory.GetHan dler(HttpContext
context, String requestType, String url, String pathTranslated) +246
System.Web.HttpApplication.MapHttpHandler(HttpCont ext context, String
requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig)
+328
System.Web.MapHandlerExecutionStep.System.Web.Http Application.IExecutionStep.Execute() +139
System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean&
completedSynchronously) +146
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET
Version:2.0.50727.42
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I am still working with no success on that client/server
problem. I need your help. I will submit simplified versions
of my problem so we can see...
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by: skumar434 |
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i need to store the data from a data base in to structure
.............the problem is like this ....suppose there is a data base
which stores the...
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by: U S Contractors Offering Service A Non-profit |
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Brilliant technology helping those most in need Inbox
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U S Contractors Offering Service A Non-profit
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by: mike |
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I help manage a large web site, one that has over
600 html pages... It's a reference site for ham radio
folks and as an example, one page indexes...
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by: Kemmylinns12 |
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Blockchain technology has emerged as a transformative force in the business world, offering unprecedented opportunities for innovation and...
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by: jalbright99669 |
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Am having a bit of a time with URL Rewrite. I need to incorporate http to https redirect with a reverse proxy. I have the URL Rewrite rules made...
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by: antdb |
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Ⅰ. Advantage of AntDB: hyper-convergence + streaming processing engine
In the overall architecture, a new "hyper-convergence" concept was...
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by: Matthew3360 |
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Hi there. I have been struggling to find out how to use a variable as my location in my header redirect function.
Here is my code.
...
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by: Matthew3360 |
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Hi, I have a python app that i want to be able to get variables from a php page on my webserver. My python app is on my computer. How would I make it...
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by: Arjunsri |
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I have a Redshift database that I need to use as an import data source. I have configured the DSN connection using the server, port, database, and...
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by: WisdomUfot |
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It's an interesting question you've got about how Gmail hides the HTTP referrer when a link in an email is clicked. While I don't have the specific...
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by: Matthew3360 |
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Hi,
I have been trying to connect to a local host using php curl. But I am finding it hard to do this. I am doing the curl get request from my web...
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by: Rahul1995seven |
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Introduction:
In the realm of programming languages, Python has emerged as a powerhouse. With its simplicity, versatility, and robustness, Python...
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