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by: Kevin |
last post by:
Hi
I try the following program and I get InvalidCastException at the line
MyByte b = (MyByte)obj;
If I change it to
MyByte b = (MyByte)d;
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by: Brian Conway |
last post by:
Hope someone can help. I am trying to get a submit button working and
getting this error now System.InvalidCastException: Object must implement
IConvertible. This is showing up on the ExecuteNonQuery line. Below is the
code that I have in my Page_load. I also have no idea of what code I would
use in the Submit_Click event to get the insert to work. Any help would be
appreciated
OleDbConnection conn = new...
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by: WangHF |
last post by:
hi ,
The Code like this:
public static Mapping Deserialize(string strXmlFilePath)
{
XmlSerializer s = new XmlSerializer(typeof(Mapping));
using (StreamReader sr = new StreamReader(strXmlFilePath))
{
object o = s.Deserialize(sr);
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by: Rhino |
last post by:
Is there any way to install the IBM Distributed Debugger V9.2 on Windows XP
without first uninstalling DB2?
I installed the IBM Distributed Debugger V9.2 on my Windows XP box in the
hopes of debugging a Java stored procedure. Well, I never got the debugger
to work despite my best efforts - see posts earlier this week - so now I'd
like to uninstall the debugger.
I looked into this but the README says:
3.1 Uninstalling on Windows
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by: QA |
last post by:
I am using a Business Scorecard Accelarator in a Sharepoint Portal 2003
using SQL Server 2005
I am getting the following error:
Error,5/7/2005 10:50:14 AM,580,AUE1\Administrator,"Specified cast is
not
valid.","Microsoft.BusinessIntelligence.Scorecard.ScorecardException:
Specified cast is not valid. --->
Microsoft.BusinessIntelligence.Scorecard.ScorecardException: Specified
cast is not valid. ---> System.InvalidCastException: Specified...
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by: Lester Knutsen |
last post by:
A two-day IBM Informix and DB2 User Group Technical Conference - Friday and Saturday, December 8-9, 2006
We are very please to announce our Keynote Speakers
---------------------------------------------------
* Friday, December 8, 2006 – Ambuj Goyal, General Manager of IBM Information Management
* Saturday, December 9,2006 - Arvid Krishna, Vice President of Database Servers, IBM Information Management
These are the top two executives...
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by: Lester Knutsen |
last post by:
A two-day IBM Informix and DB2 User Group Technical Conference - Friday and Saturday, December 8-9, 2006
Location - Fairview Park Marriott, Falls Church, VA (near Washington D.C.)
**************************************************************************************************
Web site at: http://www.iiug.org/waiug/present/Forum2006/Forum2006.html
We are very please to announce our Keynote Speakers...
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by: SimoneB |
last post by:
Hy, everyone!
I'm trying to install eClient, installation is done but during configuration of Web Aplication server i receive the error:
" the configuration of eclient failed while creating the web aplication server. return code=151"
I, also, tried to configure manually and deploy the eClient with Websphere Application Server v 5.1.1, but no good, in log files i get the same error:
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by: SimoneB |
last post by:
I'm trying to install eClient v 8.3 but during configuration Web application server i get the error:
"the configuration of eclient failed while creating the web aplication server. return code=151"
i also tried to configure and deploy eClient manually with Websphere, but no good, i got the same error in log files:
2007/06/11 11:09:15 SSD found
Name = EC
Version = 8.3.00.000
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by: Joe HM |
last post by:
Hello -
I was wondering that the "cleanest" way is to determine whether a
CType() will throw an InvalidCastException? I have data I receive as
an Object and I want to convert it to a String whenever possible using
CType(lObjectDummy, String) otherwise I will just ignore it.
I could put a Try/Catch As System.InvalidCastException around it but I
was wondering if that is the best solution. I once heard that
exceptions should not be...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: 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: 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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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