How is SOAP used in .NET Web services.

How is SOAP used in .NET Web services.

Post by Vikas Joll » Tue, 05 Jun 2001 21:56:11



Hi AnyOne,

Where & How is SOAP used in .NET Web services. What is the major advantages
of using SOAP with XML ?
Is there any disadvantages of SOAP ?

thanks
vikas

 
 
 

1. Exception using a SOAP service within another SOAP service

I have to call a SOAP service (let's call it 'a') from
within another XML-SOAP service (let's call it 'b').

I've generated a proxy call for service 'a' using
the "normal" way. I've verifyed that this proxy works
fine when using from an console or windows application.

But if i use that proxy class to service 'a' from another
xml-Service 'b' i allways get this exception:

System.IO.FileNotFoundException: Datei- oder
Assemblyname 'yc0wssbt.dll' oder eine Abh?nigkeit davon
wurde nicht gefunden. Dateiname: yc0wssbt.dll at
System.Reflection.Assembly.nLoad(AssemblyName fileName,
String codeBase, Boolean isStringized, Evidence
assemblySecurity, Boolean throwOnFileNotFound, Assembly
locationHint, StackCrawlMark& stackMark) at
System.Reflection.Assembly.InternalLoad(AssemblyName
assemblyRef, Boolean stringized, Evidence
assemblySecurity, StackCrawlMark& stackMark) at
System.Reflection.Assembly.Load(AssemblyName assemblyRef)
at
System.CodeDom.Compiler.CompilerResults.get_CompiledAssemb
ly() at System.Xml.Serialization.Compiler.Compile() at
System.Xml.Serialization.TempAssembly..ctor(XmlMapping[]
xmlMappings) at
System.Xml.Serialization.XmlSerializer.FromMappings
(XmlMapping[] mappings) at
System.Web.Services.Protocols.SoapClientType..ctor(Type
type) at
System.Web.Services.Protocols.SoapHttpClientProtocol..ctor
() at SOGLuebeck.soglvs.Vacos.vacos..ctor() in
c:\hdl\lvs\sogluebeck.soglvs.vacos\vacos.cs:line 30 at
SOGLuebeck.soglvs.test.test_wkurs() in
c:\inetpub\wwwroot\soglvs\test.asmx.cs:line 258 Fusion
log follows: === Pre-bind state information === LOG:
Where-ref bind. Location = C:\Windows\TEMP\yc0wssbt.dll
LOG: Appbase = file:///c:/inetpub/wwwroot/soglvs LOG:
Initial PrivatePath = bin Calling assembly : (Unknown).
=== LOG: Policy not being applied to reference at this
time (private, custom, partial, or location-based
assembly bind). LOG: Attempting download of new URL
file:///C:/Windows/TEMP/yc0wssbt.dll

Any idea???

Thanks
Andreas

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