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by: Yair Cohen |
last post by:
Hi
i have a strange problem:
i use code like this:
ODBCConnection cnn = new ODBCConnection("... cnn string ...");
ODBCDataAdapter da = new ODBCDataAdapter("select * from tbl left join tbl2
on tbl.refid = tbl2.id", cnn);
DataTable dt = new DataTable;
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by: Sudesh Sawant |
last post by:
Hello,
We have an application which communicates using remoting. There is a server
which is a Windows Service. The server exposes an object which is a
singleton. The client is a Web Application which makes calls to the service.
We are using tcp channel which is using binaryformatter by default. The
problem is that after a certain number of remoting calls the calls dont get
through to the server. The client application makes the call and...
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by: jan v |
last post by:
Hi everyone
I have a problem with events.
When the code reaches
communication.SynchronisationServer.UpdateNotificationEvent+=new Agilis.RAB.Server.BusinessLogic.SynchronisationDelegate(SynchronisationServer_UpdateNotificationEvent);
communication.SynchronisationServer.UpdatedDataSenderEvent+=new Agilis.RAB.Server.BusinessLogic.SynchronisationDataSendingDelegate(SynchronisationServer_UpdatedDataSenderEvent);
than it fires the...
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by: Mark Broadbent |
last post by:
Could someone clear this up for me a bit. I am a little bit uncertain about
this but this is my understanding. Please correct where wrong or bits
missing.
There are two types of remoting :-
Marshal-by-reference
Server Activated objects (SAO). Object instanciated on the
server. Default constructor. Creation delayed till first method call.
Lifetime controlled by server
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by: fong01 |
last post by:
See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text **************
System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it
Server stack trace:
at System.Net.Sockets.Socket.Connect(EndPoint remoteEP)
at System.Runtime.Remoting.Channels.RemoteConnection.CreateNewSocket()
at...
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by: Picho |
last post by:
Hi all.
I have a webservice and a windows app.
both of them reference the same class library called WebServiceTest.Core
that defines a class called Class1.
the webservice exposes a method that looks like this:
public WebServiceTest.Core.Class1 GetClass1()
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by: Steven Berkovitz |
last post by:
I have several ASP.NET applications with near identical web.config files. In
one of them I am successfuly able to bind to an assembly while on others I am
not.
All of them have the following qualifiers:
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<qualifyAssembly partialName="OrderDynamics.ImageService.Interfaces"...
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by: Thomee Wright |
last post by:
I'm having a problem with a pair of applications I'm developing. I have a
server application which interacts with several instruments, and a client app
which connects to the server and provides a UI for interacting with the
instruments. Readings from the instruments are periodically sent to the
clients, and clients will send commands to the server based on user input.
In normal usage there will be around 6 clients connected, with a...
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by: nyhetsgrupper |
last post by:
I have written a windows service and want to expose a web based user
interface for this service. I then wrote a class library containing a
..net remoting server. The class library have a method named
StartRemotingServer(). To be able to call this method from the windows
service I need to reference the remoting class library, but for the
class library to be able to access the internal structures of the
windows service the class library...
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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: 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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: 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: 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: 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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