WEb Services Error

microsoft.public.dotnet.framework.aspnet

22 Aug 2006 4:14 PM

ankitdave

Hi Guyz..

I am working on the creating a web service and I have a code like

Public function test (byval query as string) as string

query.loadxml (queryxml)

-------------

I am getting error like

System.IO.FileNotFoundException: Could not find file
'C:\Shared_folder\Test\query'.
   at System.IO.__Error.WinIOError(Int32 errorCode, String
maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess
access, Int32 rights, Boolean useRights, FileShare share, Int32
bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String
msgPath, Boolean bFromProxy)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess
access, FileShare share, Int32 bufferSize)
   at System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials
credentials)
   at System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, String role,
Type ofObjectToReturn)
   at System.Xml.XmlTextReaderImpl.OpenUrlDelegate(Object xmlResolver)
   at System.Threading.CompressedStack.runTryCode(Object userData)
   at
System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode
code, CleanupCode backoutCode, Object userData)
   at System.Threading.CompressedStack.Run(CompressedStack
compressedStack, ContextCallback callback, Object state)
   at System.Xml.XmlTextReaderImpl.OpenUrl()
   at System.Xml.XmlTextReaderImpl.Read()
   at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader,
Boolean preserveWhitespace)
   at System.Xml.XmlDocument.Load(XmlReader reader)
   at System.Xml.XmlDocument.Load(String filename)
   at ResearchPane.QueryProcessor.Query(String queryXml) in
C:\Shared_folder\TEST\App_Code\Query.asmx.vb:line 78

I also tried the load method in place of the loadxml .. can anyone
suggest some solution..

Thanks,
Dave

22 Aug 2006 4:32 PM

The One

I would like 2 give the error again . as the previous one is when i
write requestxml.load(query)...

This one is the error when i write requestxml.loadxml(query)

System.Xml.XmlException: Data at the root level is invalid. Line 1,
position 1.
   at System.Xml.XmlTextReaderImpl.Throw(Exception e)
   at System.Xml.XmlTextReaderImpl.Throw(String res, String arg)
   at System.Xml.XmlTextReaderImpl.Throw(String res)
   at System.Xml.XmlTextReaderImpl.ParseRootLevelWhitespace()
   at System.Xml.XmlTextReaderImpl.ParseDocumentContent()
   at System.Xml.XmlTextReaderImpl.Read()
   at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader,
Boolean preserveWhitespace)
   at System.Xml.XmlDocument.Load(XmlReader reader)
   at System.Xml.XmlDocument.LoadXml(String xml)
   at ResearchPane.QueryProcessor.Query(String queryXml) in
C:\Shared_folder\GS5000RefLib\App_Code\Query.asmx.vb:line 78

Thanks
dave

ankitd***@gmail.com wrote:
Show quote

> Hi Guyz..
>
> I am working on the creating a web service and I have a code like
>
>
> Public function test (byval query as string) as string
>
> query.loadxml (queryxml)
>
>
>
>
>
> -------------
>
> I am getting error like
>
>

> System.IO.FileNotFoundException: Could not find file
> 'C:\Shared_folder\Test\query'.
>    at System.IO.__Error.WinIOError(Int32 errorCode, String
> maybeFullPath)
>    at System.IO.FileStream.Init(String path, FileMode mode, FileAccess
> access, Int32 rights, Boolean useRights, FileShare share, Int32
> bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String
> msgPath, Boolean bFromProxy)
>    at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess
> access, FileShare share, Int32 bufferSize)
>    at System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials
> credentials)
>    at System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, String role,
> Type ofObjectToReturn)
>    at System.Xml.XmlTextReaderImpl.OpenUrlDelegate(Object xmlResolver)
>    at System.Threading.CompressedStack.runTryCode(Object userData)
>    at
> System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode
> code, CleanupCode backoutCode, Object userData)
>    at System.Threading.CompressedStack.Run(CompressedStack
> compressedStack, ContextCallback callback, Object state)
>    at System.Xml.XmlTextReaderImpl.OpenUrl()
>    at System.Xml.XmlTextReaderImpl.Read()
>    at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader,
> Boolean preserveWhitespace)
>    at System.Xml.XmlDocument.Load(XmlReader reader)
>    at System.Xml.XmlDocument.Load(String filename)
>    at ResearchPane.QueryProcessor.Query(String queryXml) in
> C:\Shared_folder\TEST\App_Code\Query.asmx.vb:line 78
>
>
>
> I also tried the load method in place of the loadxml .. can anyone
> suggest some solution..
>
> Thanks,
> Dave

22 Aug 2006 5:17 PM

Peter Bromberg [C# MVP]

The XmlDocument Load method has several overloads including to a file path
and to a Url, or from a stream.
The LoadXml method expects a string containing the string equivalent of a
complete Xml Document.

Peter

--
Co-founder, Eggheadcafe.com developer portal:
http://www.eggheadcafe.com
UnBlog:
http://petesbloggerama.blogspot.com

Show quote

"ankitd***@gmail.com" wrote:

> Hi Guyz..
>
> I am working on the creating a web service and I have a code like
>
>
> Public function test (byval query as string) as string
>
> query.loadxml (queryxml)
>
>
>
>
>
> -------------
>
> I am getting error like
>
>
> System.IO.FileNotFoundException: Could not find file
> 'C:\Shared_folder\Test\query'.
>    at System.IO.__Error.WinIOError(Int32 errorCode, String
> maybeFullPath)
>    at System.IO.FileStream.Init(String path, FileMode mode, FileAccess
> access, Int32 rights, Boolean useRights, FileShare share, Int32
> bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String
> msgPath, Boolean bFromProxy)
>    at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess
> access, FileShare share, Int32 bufferSize)
>    at System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials
> credentials)
>    at System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, String role,
> Type ofObjectToReturn)
>    at System.Xml.XmlTextReaderImpl.OpenUrlDelegate(Object xmlResolver)
>    at System.Threading.CompressedStack.runTryCode(Object userData)
>    at
> System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode
> code, CleanupCode backoutCode, Object userData)
>    at System.Threading.CompressedStack.Run(CompressedStack
> compressedStack, ContextCallback callback, Object state)
>    at System.Xml.XmlTextReaderImpl.OpenUrl()
>    at System.Xml.XmlTextReaderImpl.Read()
>    at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader,
> Boolean preserveWhitespace)
>    at System.Xml.XmlDocument.Load(XmlReader reader)
>    at System.Xml.XmlDocument.Load(String filename)
>    at ResearchPane.QueryProcessor.Query(String queryXml) in
> C:\Shared_folder\TEST\App_Code\Query.asmx.vb:line 78
>
>
>
> I also tried the load method in place of the loadxml .. can anyone
> suggest some solution..
>
> Thanks,
> Dave
>
>

22 Aug 2006 9:35 PM

The One

Hi..,

Can you suggest me the more specific way to implement that. I am a bit
new to the XML .

Basically I am inserting a textbox value from the application into the
XML document.

I tried using both

requestxml.loadxml(query) aswell as
requestxml.load(query)..

but coming errors..

Can anyone suggest me the exact phrase which i need to change..?

thanks ,
Dave

Peter wrote:
Show quote

> The XmlDocument Load method has several overloads including to a file path
> and to a Url, or from a stream.
> The LoadXml method expects a string containing the string equivalent of a
> complete Xml Document.
>
> Peter
>
> --
> Co-founder, Eggheadcafe.com developer portal:
> http://www.eggheadcafe.com
> UnBlog:
> http://petesbloggerama.blogspot.com
>
>
>
>
> "ankitd***@gmail.com" wrote:
>
> > Hi Guyz..
> >
> > I am working on the creating a web service and I have a code like
> >
> >
> > Public function test (byval query as string) as string
> >
> > query.loadxml (queryxml)
> >
> >
> >
> >
> >
> > -------------
> >
> > I am getting error like
> >
> >
> > System.IO.FileNotFoundException: Could not find file
> > 'C:\Shared_folder\Test\query'.
> >    at System.IO.__Error.WinIOError(Int32 errorCode, String
> > maybeFullPath)
> >    at System.IO.FileStream.Init(String path, FileMode mode, FileAccess
> > access, Int32 rights, Boolean useRights, FileShare share, Int32
> > bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String
> > msgPath, Boolean bFromProxy)
> >    at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess
> > access, FileShare share, Int32 bufferSize)
> >    at System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials
> > credentials)
> >    at System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, String role,
> > Type ofObjectToReturn)
> >    at System.Xml.XmlTextReaderImpl.OpenUrlDelegate(Object xmlResolver)
> >    at System.Threading.CompressedStack.runTryCode(Object userData)
> >    at
> > System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode
> > code, CleanupCode backoutCode, Object userData)
> >    at System.Threading.CompressedStack.Run(CompressedStack
> > compressedStack, ContextCallback callback, Object state)
> >    at System.Xml.XmlTextReaderImpl.OpenUrl()
> >    at System.Xml.XmlTextReaderImpl.Read()
> >    at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader,
> > Boolean preserveWhitespace)
> >    at System.Xml.XmlDocument.Load(XmlReader reader)
> >    at System.Xml.XmlDocument.Load(String filename)
> >    at ResearchPane.QueryProcessor.Query(String queryXml) in
> > C:\Shared_folder\TEST\App_Code\Query.asmx.vb:line 78
> >
> >
> >
> > I also tried the load method in place of the loadxml .. can anyone
> > suggest some solution..
> >
> > Thanks,
> > Dave
> >
> >