I'm writing a console app in c# and am encountering a strange problem. I'm
trying to use redirection of the standard input stream to read input from a
(xml) file. The following code snippet is from this app:
===============================
static void Main(string[] args)
{
if (args.Length > 0) Console.SetIn(new StreamReader(args[0]));
//executes if I don't use the "<", ">" redirection syntax when invoking
XmlTextReader xmlin = new XmlTextReader(Console.In);
xmlin.WhitespaceHandling = WhitespaceHandling.None;
if (args.Length > 1) Console.SetOut(new
StreamWriter(args[1]));//executes if I don't use the "<", ">" redirection
syntax when invoking
XmlTextWriter xmlw = new XmlTextWriter(Console.Out);
string SchemaResource = "DBDumper.DumpSpec0.xsd";
XmlValidatingReader xmlvr = new XmlValidatingReader(xmlin);
Assembly a = Assembly.GetExecutingAssembly();
Debug.Assert (a.GetManifestResourceInfo(SchemaResource) != null);
XmlTextReader xsdreader = new XmlTextReader(new
StreamReader(a.GetManifestResourceStream(SchemaRes ource)));
xmlvr.Schemas.Add(null, xsdreader);
try
{
xmlvr.Read();
....
=============================
So, assuming my app's executable is foo.exe, things work fine if I type in
foo input.xml output.xml
Also,
foo input.xml > output.xml
works fine. But, if I type in:
foo < input.xml > output.xml
I get an error on the xmlvr.Read() in the last line above, complaining that
the stream does not support a Write!!
Can anyone give me help on this? I've stared at it now for a while and don't
see the problem.
Thanks in advance,
Bill
4  2375 
Hi Bill,
I can not reproduce the problem, here is my code , you may have a try.
Did I misunderstand your meaning?
Can you please post the exactly error messge?
[HeadCount.xml]
<hc:HeadCount xmlns:hc='xsdHeadCount' xsi:schemaLocation='xsdHeadCount
HeadCount.xsd' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
<Name>Waldo Pepper</Name>
<Name>Red Pepper</Name>
</hc:HeadCount>
[HeadCount.xsd]
<xs:schema xmlns="xsdHeadCount" targetNamespace="xsdHeadCount"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name='HeadCount' type="HEADCOUNT"/>
<xs:complexType name="HEADCOUNT">
<xs:sequence>
<xs:element name='Name' type='xs:string' maxOccurs='unbounded'/>
</xs:sequence>
<xs:attribute name='division' type='xs:int' use='optional' default='8'/>
</xs:complexType>
</xs:schema>
static void Main(string[] args)
{
if (args.Length > 0) Console.SetIn(new StreamReader(args[0]));
//executes if I don't use the "<", ">" redirection syntax when invoking
XmlTextReader xmlin = new XmlTextReader(Console.In);
xmlin.WhitespaceHandling = WhitespaceHandling.None;
if (args.Length > 1) Console.SetOut(new StreamWriter(args[1]));
//executes if I don't use the "<", ">" redirection syntax when invoking
XmlTextWriter xmlw = new XmlTextWriter(Console.Out);
string SchemaResource = @"c:\HeadCount.xsd";
XmlValidatingReader xmlvr = new XmlValidatingReader(xmlin);
XmlTextReader xsdreader = new XmlTextReader(SchemaResource);
xmlvr.Schemas.Add(null, xsdreader);
xmlvr.ValidationType=ValidationType.Schema;
while (!xmlvr.EOF)
xmlvr.Read();
xmlw.WriteStartDocument();
xmlw.WriteStartElement("TestPref","TestName","Test NS");
xmlw.WriteElementString("TestName","TestNS","TestC on");
xmlw.WriteEndElement();
xmlw.WriteEndDocument();
}
Regards,
Peter Huang
Microsoft Online Partner Support
Get Secure! www.microsoft.com/security
This posting is provided "as is" with no warranties and confers no rights.
-------------------- From: "Bill Cohagan" <bi**@teraXNOSPAMXquest.com>
Subject: Write error on Read() ??
Date: Sat, 27 Sep 2003 16:24:02 -0500
Lines: 50
X-Priority: 3
X-MSMail-Priority: Normal
X-Newsreader: Microsoft Outlook Express 6.00.2800.1158
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
Message-ID: <#x**************@TK2MSFTNGP10.phx.gbl>
Newsgroups:
microsoft.public.dotnet.general,microsoft.public.d otnet.languages.csharpNNTP-Posting-Host: cs24313-53.austin.rr.com 24.243.13.53
Path: cpmsftngxa06.phx.gbl!TK2MSFTNGP08.phx.gbl!TK2MSFTN GP10.phx.gbl
Xref: cpmsftngxa06.phx.gbl microsoft.public.dotnet.languages.csharp:187725
microsoft.public.dotnet.general:110132X-Tomcat-NG: microsoft.public.dotnet.general
I'm writing a console app in c# and am encountering a strange problem. I'm
trying to use redirection of the standard input stream to read input from a
(xml) file. The following code snippet is from this app:
===============================
static void Main(string[] args)
{
if (args.Length > 0) Console.SetIn(new StreamReader(args[0]));
//executes if I don't use the "<", ">" redirection syntax when invoking
XmlTextReader xmlin = new XmlTextReader(Console.In);
xmlin.WhitespaceHandling = WhitespaceHandling.None;
if (args.Length > 1) Console.SetOut(new
StreamWriter(args[1]));//executes if I don't use the "<", ">" redirection
syntax when invoking
XmlTextWriter xmlw = new XmlTextWriter(Console.Out);
string SchemaResource = "DBDumper.DumpSpec0.xsd";
XmlValidatingReader xmlvr = new XmlValidatingReader(xmlin);
Assembly a = Assembly.GetExecutingAssembly();
Debug.Assert (a.GetManifestResourceInfo(SchemaResource) != null);
XmlTextReader xsdreader = new XmlTextReader(new
StreamReader(a.GetManifestResourceStream(SchemaRe source)));
xmlvr.Schemas.Add(null, xsdreader);
try
{
xmlvr.Read();
....
=============================
So, assuming my app's executable is foo.exe, things work fine if I type in
foo input.xml output.xml
Also,
foo input.xml > output.xml
works fine. But, if I type in:
foo < input.xml > output.xml
I get an error on the xmlvr.Read() in the last line above, complaining that
the stream does not support a Write!!
Can anyone give me help on this? I've stared at it now for a while and
don'tsee the problem.
Thanks in advance,
Bill
Peter-
Thanks for the response. I'll try your code to see if I can figure out
the difference. In the meantime, did you try this using the redirection
symbols ">" and "<"? That's how I got the error.
Regards,
Bill
"Peter Huang [MSFT]" <v-******@online.microsoft.com> wrote in message
news:mE**************@cpmsftngxa06.phx.gbl... Hi Bill,
I can not reproduce the problem, here is my code , you may have a try.
Did I misunderstand your meaning?
Can you please post the exactly error messge?
[HeadCount.xml]
<hc:HeadCount xmlns:hc='xsdHeadCount' xsi:schemaLocation='xsdHeadCount
HeadCount.xsd' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
<Name>Waldo Pepper</Name>
<Name>Red Pepper</Name>
</hc:HeadCount>
[HeadCount.xsd]
<xs:schema xmlns="xsdHeadCount" targetNamespace="xsdHeadCount"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name='HeadCount' type="HEADCOUNT"/>
<xs:complexType name="HEADCOUNT">
<xs:sequence>
<xs:element name='Name' type='xs:string' maxOccurs='unbounded'/>
</xs:sequence>
<xs:attribute name='division' type='xs:int' use='optional'
default='8'/> </xs:complexType>
</xs:schema>
static void Main(string[] args)
{
if (args.Length > 0) Console.SetIn(new StreamReader(args[0]));
//executes if I don't use the "<", ">" redirection syntax when invoking
XmlTextReader xmlin = new XmlTextReader(Console.In);
xmlin.WhitespaceHandling = WhitespaceHandling.None;
if (args.Length > 1) Console.SetOut(new StreamWriter(args[1]));
//executes if I don't use the "<", ">" redirection syntax when invoking
XmlTextWriter xmlw = new XmlTextWriter(Console.Out);
string SchemaResource = @"c:\HeadCount.xsd";
XmlValidatingReader xmlvr = new XmlValidatingReader(xmlin);
XmlTextReader xsdreader = new XmlTextReader(SchemaResource);
xmlvr.Schemas.Add(null, xsdreader);
xmlvr.ValidationType=ValidationType.Schema;
while (!xmlvr.EOF)
xmlvr.Read();
xmlw.WriteStartDocument();
xmlw.WriteStartElement("TestPref","TestName","Test NS");
xmlw.WriteElementString("TestName","TestNS","TestC on");
xmlw.WriteEndElement();
xmlw.WriteEndDocument();
}
Regards,
Peter Huang
Microsoft Online Partner Support
Get Secure! www.microsoft.com/security
This posting is provided "as is" with no warranties and confers no rights.
--------------------From: "Bill Cohagan" <bi**@teraXNOSPAMXquest.com>
Subject: Write error on Read() ??
Date: Sat, 27 Sep 2003 16:24:02 -0500
Lines: 50
X-Priority: 3
X-MSMail-Priority: Normal
X-Newsreader: Microsoft Outlook Express 6.00.2800.1158
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
Message-ID: <#x**************@TK2MSFTNGP10.phx.gbl>
Newsgroups: microsoft.public.dotnet.general,microsoft.public.d otnet.languages.csharpNNTP-Posting-Host: cs24313-53.austin.rr.com 24.243.13.53
Path: cpmsftngxa06.phx.gbl!TK2MSFTNGP08.phx.gbl!TK2MSFTN GP10.phx.gbl
Xref: cpmsftngxa06.phx.gbl
microsoft.public.dotnet.languages.csharp:187725 microsoft.public.dotnet.general:110132X-Tomcat-NG: microsoft.public.dotnet.general
I'm writing a console app in c# and am encountering a strange problem.
I'mtrying to use redirection of the standard input stream to read input from
a(xml) file. The following code snippet is from this app:
===============================
static void Main(string[] args)
{
if (args.Length > 0) Console.SetIn(new StreamReader(args[0]));
//executes if I don't use the "<", ">" redirection syntax when invoking
XmlTextReader xmlin = new XmlTextReader(Console.In);
xmlin.WhitespaceHandling = WhitespaceHandling.None;
if (args.Length > 1) Console.SetOut(new
StreamWriter(args[1]));//executes if I don't use the "<", ">" redirection
syntax when invoking
XmlTextWriter xmlw = new XmlTextWriter(Console.Out);
string SchemaResource = "DBDumper.DumpSpec0.xsd";
XmlValidatingReader xmlvr = new XmlValidatingReader(xmlin);
Assembly a = Assembly.GetExecutingAssembly();
Debug.Assert (a.GetManifestResourceInfo(SchemaResource) != null);
XmlTextReader xsdreader = new XmlTextReader(new
StreamReader(a.GetManifestResourceStream(SchemaRe source)));
xmlvr.Schemas.Add(null, xsdreader);
try
{
xmlvr.Read();
....
=============================
So, assuming my app's executable is foo.exe, things work fine if I type
in
foo input.xml output.xml
Also,
foo input.xml > output.xml
works fine. But, if I type in:
foo < input.xml > output.xml
I get an error on the xmlvr.Read() in the last line above, complaining
thatthe stream does not support a Write!!
Can anyone give me help on this? I've stared at it now for a while and
don'tsee the problem.
Thanks in advance,
Bill
Peter-
I've figured out the problem. In my case the XML file in question was
written using UTF-8 encoding -- which apparently includes some binary
"chars" at the beginning of the file. If I remove those characters then my
use of Console.In to create an xmltextreader works as expected. So, the
problem was pilot error; although I think the "Write error on Read()" error
was certainly a misleading one!
Thanks again for the response,
Bill
"Bill Cohagan" <bi**@teraXNOSPAMXquest.com> wrote in message
news:ue**************@TK2MSFTNGP10.phx.gbl... Peter-
Thanks for the response. I'll try your code to see if I can figure out
the difference. In the meantime, did you try this using the redirection
symbols ">" and "<"? That's how I got the error.
Regards,
Bill
"Peter Huang [MSFT]" <v-******@online.microsoft.com> wrote in message
news:mE**************@cpmsftngxa06.phx.gbl... Hi Bill,
I can not reproduce the problem, here is my code , you may have a try.
Did I misunderstand your meaning?
Can you please post the exactly error messge?
[HeadCount.xml]
<hc:HeadCount xmlns:hc='xsdHeadCount' xsi:schemaLocation='xsdHeadCount
HeadCount.xsd' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
<Name>Waldo Pepper</Name>
<Name>Red Pepper</Name>
</hc:HeadCount>
[HeadCount.xsd]
<xs:schema xmlns="xsdHeadCount" targetNamespace="xsdHeadCount"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name='HeadCount' type="HEADCOUNT"/>
<xs:complexType name="HEADCOUNT">
<xs:sequence>
<xs:element name='Name' type='xs:string' maxOccurs='unbounded'/>
</xs:sequence>
<xs:attribute name='division' type='xs:int' use='optional' default='8'/> </xs:complexType>
</xs:schema>
static void Main(string[] args)
{
if (args.Length > 0) Console.SetIn(new StreamReader(args[0]));
//executes if I don't use the "<", ">" redirection syntax when invoking
XmlTextReader xmlin = new XmlTextReader(Console.In);
xmlin.WhitespaceHandling = WhitespaceHandling.None;
if (args.Length > 1) Console.SetOut(new StreamWriter(args[1]));
//executes if I don't use the "<", ">" redirection syntax when invoking
XmlTextWriter xmlw = new XmlTextWriter(Console.Out);
string SchemaResource = @"c:\HeadCount.xsd";
XmlValidatingReader xmlvr = new XmlValidatingReader(xmlin);
XmlTextReader xsdreader = new XmlTextReader(SchemaResource);
xmlvr.Schemas.Add(null, xsdreader);
xmlvr.ValidationType=ValidationType.Schema;
while (!xmlvr.EOF)
xmlvr.Read();
xmlw.WriteStartDocument();
xmlw.WriteStartElement("TestPref","TestName","Test NS");
xmlw.WriteElementString("TestName","TestNS","TestC on");
xmlw.WriteEndElement();
xmlw.WriteEndDocument();
}
Regards,
Peter Huang
Microsoft Online Partner Support
Get Secure! www.microsoft.com/security
This posting is provided "as is" with no warranties and confers no
rights.
--------------------From: "Bill Cohagan" <bi**@teraXNOSPAMXquest.com>
Subject: Write error on Read() ??
Date: Sat, 27 Sep 2003 16:24:02 -0500
Lines: 50
X-Priority: 3
X-MSMail-Priority: Normal
X-Newsreader: Microsoft Outlook Express 6.00.2800.1158
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
Message-ID: <#x**************@TK2MSFTNGP10.phx.gbl>
Newsgroups:
microsoft.public.dotnet.general,microsoft.public.d otnet.languages.csharpNNTP-Posting-Host: cs24313-53.austin.rr.com 24.243.13.53
Path: cpmsftngxa06.phx.gbl!TK2MSFTNGP08.phx.gbl!TK2MSFTN GP10.phx.gbl
Xref: cpmsftngxa06.phx.gbl
microsoft.public.dotnet.languages.csharp:187725 microsoft.public.dotnet.general:110132X-Tomcat-NG: microsoft.public.dotnet.general
I'm writing a console app in c# and am encountering a strange problem.
I'mtrying to use redirection of the standard input stream to read input
from a(xml) file. The following code snippet is from this app:
===============================
static void Main(string[] args)
{
if (args.Length > 0) Console.SetIn(new StreamReader(args[0]));
//executes if I don't use the "<", ">" redirection syntax when invoking
XmlTextReader xmlin = new XmlTextReader(Console.In);
xmlin.WhitespaceHandling = WhitespaceHandling.None;
if (args.Length > 1) Console.SetOut(new
StreamWriter(args[1]));//executes if I don't use the "<", ">"
redirectionsyntax when invoking
XmlTextWriter xmlw = new XmlTextWriter(Console.Out);
string SchemaResource = "DBDumper.DumpSpec0.xsd";
XmlValidatingReader xmlvr = new XmlValidatingReader(xmlin);
Assembly a = Assembly.GetExecutingAssembly();
Debug.Assert (a.GetManifestResourceInfo(SchemaResource) != null);
XmlTextReader xsdreader = new XmlTextReader(new
StreamReader(a.GetManifestResourceStream(SchemaRe source)));
xmlvr.Schemas.Add(null, xsdreader);
try
{
xmlvr.Read();
....
=============================
So, assuming my app's executable is foo.exe, things work fine if I type
in
foo input.xml output.xml
Also,
foo input.xml > output.xml
works fine. But, if I type in:
foo < input.xml > output.xml
I get an error on the xmlvr.Read() in the last line above, complaining thatthe stream does not support a Write!!
Can anyone give me help on this? I've stared at it now for a while and
don'tsee the problem.
Thanks in advance,
Bill
Hi Bill,
I have tried to use the redirection symbols ">" and "<" in my demo code.
I am glad that the problem has been resolved.
Regards,
Peter Huang
Microsoft Online Partner Support
Get Secure! www.microsoft.com/security
This posting is provided "as is" with no warranties and confers no rights.
-------------------- From: "Bill Cohagan" <bi**@teraXNOSPAMXquest.com>
References: <#x**************@TK2MSFTNGP10.phx.gbl>
<mE**************@cpmsftngxa06.phx.gbl>
<ue**************@TK2MSFTNGP10.phx.gbl>Subject: Solved - Re: Write error on Read() ??
Date: Mon, 29 Sep 2003 13:50:14 -0500
Lines: 163
X-Priority: 3
X-MSMail-Priority: Normal
X-Newsreader: Microsoft Outlook Express 6.00.2800.1158
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
Message-ID: <e6**************@TK2MSFTNGP09.phx.gbl>
Newsgroups: microsoft.public.dotnet.general
NNTP-Posting-Host: cs24313-53.austin.rr.com 24.243.13.53
Path: cpmsftngxa06.phx.gbl!TK2MSFTNGP08.phx.gbl!TK2MSFTN GP09.phx.gbl
Xref: cpmsftngxa06.phx.gbl microsoft.public.dotnet.general:110274
X-Tomcat-NG: microsoft.public.dotnet.general
Peter-
I've figured out the problem. In my case the XML file in question was
written using UTF-8 encoding -- which apparently includes some binary
"chars" at the beginning of the file. If I remove those characters then my
use of Console.In to create an xmltextreader works as expected. So, the
problem was pilot error; although I think the "Write error on Read()" error
was certainly a misleading one!
Thanks again for the response,
Bill
"Bill Cohagan" <bi**@teraXNOSPAMXquest.com> wrote in message
news:ue**************@TK2MSFTNGP10.phx.gbl... Peter-
Thanks for the response. I'll try your code to see if I can figure out
the difference. In the meantime, did you try this using the redirection
symbols ">" and "<"? That's how I got the error.
Regards,
Bill
"Peter Huang [MSFT]" <v-******@online.microsoft.com> wrote in message
news:mE**************@cpmsftngxa06.phx.gbl... > Hi Bill,
>
> I can not reproduce the problem, here is my code , you may have a try.
> Did I misunderstand your meaning?
> Can you please post the exactly error messge?
>
> [HeadCount.xml]
> <hc:HeadCount xmlns:hc='xsdHeadCount' xsi:schemaLocation='xsdHeadCount
> HeadCount.xsd' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
> <Name>Waldo Pepper</Name>
> <Name>Red Pepper</Name>
> </hc:HeadCount>
>
> [HeadCount.xsd]
> <xs:schema xmlns="xsdHeadCount" targetNamespace="xsdHeadCount"
> xmlns:xs="http://www.w3.org/2001/XMLSchema">
> <xs:element name='HeadCount' type="HEADCOUNT"/>
> <xs:complexType name="HEADCOUNT">
> <xs:sequence>
> <xs:element name='Name' type='xs:string' maxOccurs='unbounded'/>
> </xs:sequence>
> <xs:attribute name='division' type='xs:int' use='optional'
default='8'/> > </xs:complexType>
> </xs:schema>
>
> static void Main(string[] args)
> {
> if (args.Length > 0) Console.SetIn(new StreamReader(args[0]));
> //executes if I don't use the "<", ">" redirection syntax when invoking
> XmlTextReader xmlin = new XmlTextReader(Console.In);
> xmlin.WhitespaceHandling = WhitespaceHandling.None;
> if (args.Length > 1) Console.SetOut(new StreamWriter(args[1]));
> //executes if I don't use the "<", ">" redirection syntax when invoking
> XmlTextWriter xmlw = new XmlTextWriter(Console.Out);
> string SchemaResource = @"c:\HeadCount.xsd";
> XmlValidatingReader xmlvr = new XmlValidatingReader(xmlin);
> XmlTextReader xsdreader = new XmlTextReader(SchemaResource);
> xmlvr.Schemas.Add(null, xsdreader);
> xmlvr.ValidationType=ValidationType.Schema;
> while (!xmlvr.EOF)
> xmlvr.Read();
> xmlw.WriteStartDocument();
> xmlw.WriteStartElement("TestPref","TestName","Test NS");
> xmlw.WriteElementString("TestName","TestNS","TestC on");
> xmlw.WriteEndElement();
> xmlw.WriteEndDocument();
> }
>
>
>
> Regards,
> Peter Huang
> Microsoft Online Partner Support
> Get Secure! www.microsoft.com/security
> This posting is provided "as is" with no warranties and confers norights. >
> --------------------
> >From: "Bill Cohagan" <bi**@teraXNOSPAMXquest.com>
> >Subject: Write error on Read() ??
> >Date: Sat, 27 Sep 2003 16:24:02 -0500
> >Lines: 50
> >X-Priority: 3
> >X-MSMail-Priority: Normal
> >X-Newsreader: Microsoft Outlook Express 6.00.2800.1158
> >X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
> >Message-ID: <#x**************@TK2MSFTNGP10.phx.gbl>
> >Newsgroups:
>
microsoft.public.dotnet.general,microsoft.public.d otnet.languages.csharp > >NNTP-Posting-Host: cs24313-53.austin.rr.com 24.243.13.53
> >Path: cpmsftngxa06.phx.gbl!TK2MSFTNGP08.phx.gbl!TK2MSFTN GP10.phx.gbl
> >Xref: cpmsftngxa06.phx.gbl
microsoft.public.dotnet.languages.csharp:187725 > microsoft.public.dotnet.general:110132
> >X-Tomcat-NG: microsoft.public.dotnet.general
> >
> >I'm writing a console app in c# and am encountering a strange problem.
I'm > >trying to use redirection of the standard input stream to read inputfrom a > >(xml) file. The following code snippet is from this app:
> >===============================
> > static void Main(string[] args)
> > {
> > if (args.Length > 0) Console.SetIn(new StreamReader(args[0]));
> >//executes if I don't use the "<", ">" redirection syntax when
invoking > >
> > XmlTextReader xmlin = new XmlTextReader(Console.In);
> > xmlin.WhitespaceHandling = WhitespaceHandling.None;
> >
> > if (args.Length > 1) Console.SetOut(new
> >StreamWriter(args[1]));//executes if I don't use the "<", ">"redirection > >syntax when invoking
> >
> > XmlTextWriter xmlw = new XmlTextWriter(Console.Out);
> > string SchemaResource = "DBDumper.DumpSpec0.xsd";
> > XmlValidatingReader xmlvr = new XmlValidatingReader(xmlin);
> > Assembly a = Assembly.GetExecutingAssembly();
> > Debug.Assert (a.GetManifestResourceInfo(SchemaResource) != null);
> > XmlTextReader xsdreader = new XmlTextReader(new
> >StreamReader(a.GetManifestResourceStream(SchemaRe source)));
> > xmlvr.Schemas.Add(null, xsdreader);
> > try
> > {
> > xmlvr.Read();
> > ....
> >=============================
> >So, assuming my app's executable is foo.exe, things work fine if I
type in > >
> > foo input.xml output.xml
> >
> >Also,
> > foo input.xml > output.xml
> >
> >works fine. But, if I type in:
> >
> > foo < input.xml > output.xml
> >
> >I get an error on the xmlvr.Read() in the last line above, complaining
that > >the stream does not support a Write!!
> >
> >Can anyone give me help on this? I've stared at it now for a while and
> don't
> >see the problem.
> >
> >Thanks in advance,
> > Bill
> >
> >
> >
>
This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
by: Bill Cohagan |
last post by:
I'm writing a console app in c# and am encountering a strange problem. I'm
trying to use redirection of the standard input stream to read input from a
(xml) file. The following code snippet is from...
|
by: Frederic Rentsch |
last post by:
Hi all,
Working with read and write operations on a file I stumbled on a
complication when writes fail following a read to the end.
30L
'abcdefg'
Traceback (most recent call last):
File...
|
by: wiso |
last post by:
My problem is this (from:
http://www.cplusplus.com/ref/iostream/fstream/open.html)
#include <fstream>
using namespace std;
int main()
{
fstream f;
|
by: Buddy Home |
last post by:
Hello,
I'm trying to upload a file programatically and occasionally I get the
following error message.
Unable to write data to the transport connection: An established connection
was aborted...
|
by: Buddy Home |
last post by:
Hello,
I'm trying to upload a file programatically and occasionally I get the
following error message.
Unable to write data to the transport connection: An established connection
was aborted...
|
by: eholz1 |
last post by:
Hello PHP Group,
I am having trouble setting permissions correctly so that the
magickwand api (php 5.2) can read and
write images. I usually read a file from one directory, create a
magickwand...
|
by: adypoly |
last post by:
Hi guys...
I am having a typical problem in using one of the native dll in C#
I'll explain what am trying to do, I've a dll written in C language which i am trying to include in my C# project,...
|
by: Bill |
last post by:
Hello,
I'm trying to output buffer content to a file. I either get an access
violation error, or crazy looking output in the file depending on
which method I use to write the file. Can anyone...
|
by: sriram347 |
last post by:
Hi
I am a newbie to ASP.NET. I developed a web page (project type is web application) and I keep getting this error.
B]Error message :
"System.AccessViolation Exception attempted to read or...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
| |
