System.InvalidOperationException

[John.Luckowsky]

Hello all,

I've moved my old ASP1.1 with WSE2.0 SP3 to ASP2.0 and have found
strange error which raises spontaneously. Here is the stack trace:

System.InvalidOperationException
Message: The XML Web service help page encountered an internal error.
Source: System.Web.Services
at
System.Web.Services.Protocols.WebServiceHandler.Wr iteException(Exception
e)
at
System.Web.Services.Protocols.WebServiceHandler.Co reProcessRequest()
at
System.Web.Services.Protocols.SyncSessionlessHandl er.ProcessRequest(HttpContext
context)
at
System.Web.HttpApplication.CallHandlerExecutionSte p.System.Web.HttpApplication.IExecutionStep.Execut e()
at System.Web.HttpApplication.ExecuteStep(IExecutionS tep step,
Boolean& completedSynchronously)

Nested Exception

Exception: System.Web.HttpUnhandledException
Message: Exception of type 'System.Web.HttpUnhandledException' was
thrown.
Source: System.Web
at System.Web.UI.Page.HandleError(Exception e)
at System.Web.UI.Page.ProcessRequestMain(Boolean
includeStagesBeforeAsyncPoint, Boolean
includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest(Boolean
includeStagesBeforeAsyncPoint, Boolean
includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequestWithNoAssert(Http Context
context)
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at ASP.defaultwsdlhelpgenerator_aspx.ProcessRequest(H ttpContext
context)
at
System.Web.Services.Protocols.DocumentationServerP rotocol.WriteReturns(Object[]
returnValues,
Stream outputStream)

Nested Exception

Exception: System.Xml.Schema.XmlSchemaException
Message: Undefined complexType
'http://schemas.xmlsoap.org/soap/encoding/:Array' is used as a base
for complex type restriction.
Source: System.Xml
at System.Xml.Schema.XmlSchemaSet.InternalValidationC allback(Object
sender, ValidationEventArgs e)
at
System.Xml.Schema.BaseProcessor.SendValidationEven t(XmlSchemaException
e, XmlSeverityType
severity)
at
System.Xml.Schema.Compiler.CompileComplexContentRe striction(XmlSchemaComplexType
complexType,
XmlSchemaComplexContent complexContent,
XmlSchemaComplexContentRestriction complexRestriction)
at
System.Xml.Schema.Compiler.CompileComplexType(XmlS chemaComplexType
complexType)
at System.Xml.Schema.Compiler.Compile()
at System.Xml.Schema.Compiler.Execute(XmlSchemaSet schemaSet,
SchemaInfo schemaCompiledInfo)
at System.Xml.Schema.XmlSchemaSet.Compile()
at
System.Xml.Serialization.XmlSchemas.Compile(Valida tionEventHandler
handler, Boolean
fullCompile)
at System.Web.Services.Description.SchemaCompiler.Com pile(XmlSchemas
schemas)
at
System.Web.Services.Description.WebServicesInterop erability.AnalyzeDescription(ServiceDescriptionCol lection
descriptions, BasicProfileViolationCollection violations)
at
System.Web.Services.Description.WebServicesInterop erability.CheckConformance(WsiProfiles
claims, ServiceDescriptionCollection descriptions,
BasicProfileViolationCollection violations)
at ASP.defaultwsdlhelpgenerator_aspx.Page_Load(Object sender,
EventArgs e)
at System.Web.Util.CalliHelper.EventArgFunctionCaller (IntPtr fp,
Object o, Object t, EventArgs e)
at System.Web.Util.CalliEventHandlerDelegateProxy.Cal lback(Object
sender, EventArgs e)
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean
includeStagesBeforeAsyncPoint, Boolean
includeStagesAfterAsyncPoint)
Does anyone know the remedy for this problem?

Thank you in advance!