I have a unmanaged (written in Delphi 6) COM+ Web Service I am accessing
through C#.NET. The Web Service takes an string containing a formatted xml
read through StreamReader.
The problem I am having is that the SOAP I am passing is being truncated. I
know this to be the problem as I have checked the outgoing SOAP message in
nettool and that is where the truncation appears, the truncation can differ
even if the same message is posted over and over.
If I write .NET a proxy Web Service that installs on the destination server
then pass the messge to the proxy server, which in turn passes to a COM+ dll,
the string passes without poblems.
I would like to by pass this stage if possible as it requires the string to
be processes twice and this can be very expensive as I am passing thousands
of string many of them being between 1 and 10 meg.
Any help would be appreciated.
4  1692 
Steven,
How are you accessing the web service in .NET on the client side? It
looks like you are creating the request manually to me.
Are you creating a proxy by setting a web-reference in VS.NET to the
COM+ component exposed as a web service?
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m
"Steven" <St****@discuss ions.microsoft. com> wrote in message
news:07******** *************** ***********@mic rosoft.com... I have a unmanaged (written in Delphi 6) COM+ Web Service I am accessing
through C#.NET. The Web Service takes an string containing a formatted xml
read through StreamReader.
The problem I am having is that the SOAP I am passing is being truncated.
I
know this to be the problem as I have checked the outgoing SOAP message in
nettool and that is where the truncation appears, the truncation can
differ
even if the same message is posted over and over.
If I write .NET a proxy Web Service that installs on the destination
server
then pass the messge to the proxy server, which in turn passes to a COM+
dll,
the string passes without poblems.
I would like to by pass this stage if possible as it requires the string
to
be processes twice and this can be very expensive as I am passing
thousands
of string many of them being between 1 and 10 meg.
Any help would be appreciated.
I add a Web Reference to the WSDL file on my local machine so I end up with http://locahost/blahblah.wsdl.
This give me the Web Reference and proxy I need.
The messages I post can goto one of many servers so I programatically change
the url from my machine to the machine I wish to post to. All server are
running the same patch of the Web Service.
I call the Web Service by:
{
blahblah blah = new blahblah();
blah.url = string.Format(" http://{0}/blahblah.wsdl", someserverIPorN ame);
int result = blah.DoSomeThin g(stringOfXmlMe ssage);
}
as you can see the Web Service returns an int, I don't suppose you really
need to know that though.
Cheers so far
Steven.
"Nicholas Paldino [.NET/C# MVP]" wrote: Steven,
How are you accessing the web service in .NET on the client side? It
looks like you are creating the request manually to me.
Are you creating a proxy by setting a web-reference in VS.NET to the
COM+ component exposed as a web service?
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m
"Steven" <St****@discuss ions.microsoft. com> wrote in message
news:07******** *************** ***********@mic rosoft.com...I have a unmanaged (written in Delphi 6) COM+ Web Service I am accessing
through C#.NET. The Web Service takes an string containing a formatted xml
read through StreamReader.
The problem I am having is that the SOAP I am passing is being truncated.
I
know this to be the problem as I have checked the outgoing SOAP message in
nettool and that is where the truncation appears, the truncation can
differ
even if the same message is posted over and over.
If I write .NET a proxy Web Service that installs on the destination
server
then pass the messge to the proxy server, which in turn passes to a COM+
dll,
the string passes without poblems.
I would like to by pass this stage if possible as it requires the string
to
be processes twice and this can be very expensive as I am passing
thousands
of string many of them being between 1 and 10 meg.
Any help would be appreciated.
Steven,
Are you constructing your own soap and then passing it as a parameter?
This seems odd to me, since you don't have to really do that (the proxy and
the framework do that for you).
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m
"Steven" <St****@discuss ions.microsoft. com> wrote in message
news:3A******** *************** ***********@mic rosoft.com... I add a Web Reference to the WSDL file on my local machine so I end up with
http://locahost/blahblah.wsdl.
This give me the Web Reference and proxy I need.
The messages I post can goto one of many servers so I programatically
change
the url from my machine to the machine I wish to post to. All server are
running the same patch of the Web Service.
I call the Web Service by:
{
blahblah blah = new blahblah();
blah.url = string.Format(" http://{0}/blahblah.wsdl", someserverIPorN ame);
int result = blah.DoSomeThin g(stringOfXmlMe ssage);
}
as you can see the Web Service returns an int, I don't suppose you really
need to know that though.
Cheers so far
Steven.
"Nicholas Paldino [.NET/C# MVP]" wrote:
Steven,
How are you accessing the web service in .NET on the client side? It
looks like you are creating the request manually to me.
Are you creating a proxy by setting a web-reference in VS.NET to the
COM+ component exposed as a web service?
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m
"Steven" <St****@discuss ions.microsoft. com> wrote in message
news:07******** *************** ***********@mic rosoft.com... >I have a unmanaged (written in Delphi 6) COM+ Web Service I am accessing
> through C#.NET. The Web Service takes an string containing a formatted
> xml
> read through StreamReader.
> The problem I am having is that the SOAP I am passing is being
> truncated.
> I
> know this to be the problem as I have checked the outgoing SOAP message
> in
> nettool and that is where the truncation appears, the truncation can
> differ
> even if the same message is posted over and over.
> If I write .NET a proxy Web Service that installs on the destination
> server
> then pass the messge to the proxy server, which in turn passes to a
> COM+
> dll,
> the string passes without poblems.
>
> I would like to by pass this stage if possible as it requires the
> string
> to
> be processes twice and this can be very expensive as I am passing
> thousands
> of string many of them being between 1 and 10 meg.
>
> Any help would be appreciated.
No I am allowing the proxy and framework to construct the soap, the XML I am
passing is the string data. The XML is an internal format.
The process is,
I read an xml file from the hard drive, this is stored in a string, I then
pass the string as a paramter to the COM+ web service allowing the framework
to do all the hard work of creating the SOAP message.
"Nicholas Paldino [.NET/C# MVP]" wrote: Steven,
Are you constructing your own soap and then passing it as a parameter?
This seems odd to me, since you don't have to really do that (the proxy and
the framework do that for you).
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m
"Steven" <St****@discuss ions.microsoft. com> wrote in message
news:3A******** *************** ***********@mic rosoft.com...I add a Web Reference to the WSDL file on my local machine so I end up with
http://locahost/blahblah.wsdl.
This give me the Web Reference and proxy I need.
The messages I post can goto one of many servers so I programatically
change
the url from my machine to the machine I wish to post to. All server are
running the same patch of the Web Service.
I call the Web Service by:
{
blahblah blah = new blahblah();
blah.url = string.Format(" http://{0}/blahblah.wsdl", someserverIPorN ame);
int result = blah.DoSomeThin g(stringOfXmlMe ssage);
}
as you can see the Web Service returns an int, I don't suppose you really
need to know that though.
Cheers so far
Steven.
"Nicholas Paldino [.NET/C# MVP]" wrote:
Steven,
How are you accessing the web service in .NET on the client side? It
looks like you are creating the request manually to me.
Are you creating a proxy by setting a web-reference in VS.NET to the
COM+ component exposed as a web service?
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m
"Steven" <St****@discuss ions.microsoft. com> wrote in message
news:07******** *************** ***********@mic rosoft.com...
>I have a unmanaged (written in Delphi 6) COM+ Web Service I am accessing
> through C#.NET. The Web Service takes an string containing a formatted
> xml
> read through StreamReader.
> The problem I am having is that the SOAP I am passing is being
> truncated.
> I
> know this to be the problem as I have checked the outgoing SOAP message
> in
> nettool and that is where the truncation appears, the truncation can
> differ
> even if the same message is posted over and over.
> If I write .NET a proxy Web Service that installs on the destination
> server
> then pass the messge to the proxy server, which in turn passes to a
> COM+
> dll,
> the string passes without poblems.
>
> I would like to by pass this stage if possible as it requires the
> string
> to
> be processes twice and this can be very expensive as I am passing
> thousands
> of string many of them being between 1 and 10 meg.
>
> Any help would be appreciated.
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