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by: Carel Lotz |
last post by:
H
We have ported our VB 6 application into VB .NET but are still integrating with a few COM + applications written in VB6 running on our application server (Win 2000 Server). We have the proxies to link to the application server installed but we every now and then get a error when we try to make a call to a component running on the app server. The error message is something like
Object reference not set to an instance of an objec
at...
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by: Carel Lotz |
last post by:
H
We have ported our VB 6 application into VB .NET but are still integrating with a few COM + applications written in VB6 running on our application server (Win 2000 Server). We have the proxies to link to the application server installed but we every now and then get a error when we try to make a call to a component running on the app server. The error message is something like
Object reference not set to an instance of an objec
at...
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by: Andrew Allen |
last post by:
I need to migrate a site from Windows 2000 server running IIS5 to Windows
2003 running IIS6.
The site uses extensively MSWC.PermissionChecker to control what links to
show to users. The MSWC.PermissionChecker that was part of IIS5 resource
kit but not available in IIS6 resource kit.
***
set oSecurity = Server.CreateObject("MSWC.PermissionChecker")
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by: Edward Diener No Spam |
last post by:
The definition of a component model I use below is a class which allows
properties, methods, and events in a structured way which can be
recognized, usually through some form of introspection outside of that
class. This structured way allows visual tools to host components, and
allows programmers to build applications and libraries visually in a RAD
environment.
The Java language has JavaBeans as its component model which allows Java...
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by: Mike |
last post by:
I have an ASP.NET 2.0 web service that runs on IIS and calls a VB6 dll which
has been registered with COM+.
The web service runs fine on all the servers that it has been installed on.
However, on a couple of servers, one is Windows 2000 and then other Windows
2003, if the server is restarted then when the web service tries to access
the dll, it reports the following error:
'Creating an instance of the COM component with CLSID {...}...
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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: 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: 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: 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: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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