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by: Frank Perry |
last post by:
Howdy,
I'm trying to write data out the com port. I have taken the code from the
sample on the MSDN Library CD and used the parts that seem relevant. I can
open the com port with CreateFile and get a valid file handle back. But
when I try to write to it, the WriteFile comes back and tells me the handle
is invalid. The program has control of the port because using Hyperterminal,
I can't connect when the program is connected.
There...
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by: Ajay Choudhary |
last post by:
Hi,
If the client tries to access a web service with invalid namespace, it gets
a SOAP exception as invalid SOAPAction.
The invalid namespace will happen because the proxies on the client side
were generated before the namespace on the server side was updated.
I would like to handle this myself and throw a SOAP exception with more
information in it.
How can I do that?
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by: MR |
last post by:
I get the following Exception "The data at the root level is invalid. Line
1, position 642" whenever I try to deserialize an incoming SOAP message. The
incoming message is formed well and its length is 642 bytes ( I have
appended it to the end of this message).
I suspect that the reason may have something to do with an incorrect
declaration of which class to de-serialize to.
In the attached code I substituted @@@@@@@ in the code below with...
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by: Gabe Garza |
last post by:
In the following code snippet:
Microsoft.Web.Services.Security.Signature sig;
try
{
sig = new Signature(x509Token);
}
catch(Exception ex)
{
txtStatus.Text = ex.Message + "-" + x509Token.Certificate.GetName();
}
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by: Jay |
last post by:
Hey There,
When I run the code below, I get the error "The handle is invalid."
.. This is output in the 2nd fprintf. The first one gives me a success
message. What could be causing this?
-Jay
(patelj27b at gmail dot com)
char fileName;
WIN32_FIND_DATA findData;
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by: MIUSS |
last post by:
Hello
I got an unusual problem and I don't know how to solve it out.
I need to get success with the handle variable hFile. It's not problem
'til I use wcscpy(...). I mean, when I take out those two double-
slashes the source is not working and the func CreateFile returns
0xFFFFFF to that variable. It seems to me that it has some context
with using wcscpy? But why?
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by: Grant Edwards |
last post by:
I'm trying to use the py-gnuplot module on windows, and have
been unable to get it to work reliably under Win2K and WinXP.
By default, it uses popen(gnuplotcmd,'w'), but in some
situations that consistently gets an "invalid operand" IOError
when write() is called on the pipe.
So I switched to subprocess. It works fine when executed
"normally" (e.g. "python progname.py"), but when bundled by
py2exe, it always does this:
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by: Lambda |
last post by:
When I call the standard strncpy function, I provide it a negative
argument,
such as:
strncpy(s, ct, -1)
I compile the code with gcc, when I run, it says "Segmentation fault".
Do you think it's ok? I try this to see how the library handle invalid
parameter.
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by: Andrew Poulos |
last post by:
I'm populating an array with string labels taken from a db.
Unfortunately the labels may contain characters such as the apostrophe
and the backslash so when I create the array:
myArray = ;
myArray.push('<%= str1 %>');
myArray.push('<%= str2 %>');
....
I can get javascript errors because the generated code contains lines
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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