In my Installer project I just added my OracleDataAccess.dll to the "Global Assembly ache Folder" folder in the "File System on Target Machine" But when I install my project it doesn't install the OracleDataAccess.dll on the target machine'sC:WindowsAssembly.
View 3 RepliesI am trying to understand how to interact with external DLLs written in C++ for use in my VB.NET application. I have some DLLs that a client wrote that do some math functions. Everything was working on a 32-bit machine. Because we were taxing the 32-bit machine we moved to 64-bit. Now we can't get the same functions to work. The DLLs were re-compiled as 64-bit DLLs and they still don't work. So my client wrote some dummy DLLs to see if we could figure out the problem. Here are the "signatures" of the DLL calls that I am making:[code]....Ultimately I would like to get to calling initialize_quiet and I am guessing at the format of the marshalling, const size etc.
View 3 RepliesI have this vb program that uses 2 dlls i made in c++, the dlls are attached to the project and are set as "copy always" and in vs debug mode they work fine, however when i try to publish the program and run it it can no longer find the dlls even tho they are right there next to the program itself the dlls are declared as following: Private Declare Function Trace Lib "Lowstuff.dll" (ByVal targ as IntPtr) As UInteger.so what im thinking is that maybe theres like a switch in project settings i didnt flick or maybe i need to specify the dll with full path or wut?
As it turns out it had nothing to do with vb afterall, it was the c++ dlls that had to be made as static. However now i have a new problem: Im geting a bunch of overflow exceptions from my program but only on other computers, in the dev machine it reports no errors or warnings whatsoever, i also went over function where the error was generated and all the functions it used and detected no fault so how am i supposed to track these down?
I've decided to make an new archiver based on existing dlls. Im aiming at a simple 7zip style archiver thats quadcore optimized and 8 core compatible (the 8 core part can wait cause amd's bulldozer aint out yet). I'd like to include [code]Where do I start? And where can I get the dll's? (multiupload.com links are nice).
View 3 RepliesI have a VB.NET/C# Visual Studio 2010 Solution with a bunch of projects that depend on about 30 third-party DLLs all from 1 vendor. This third-party vendor recently released a new version of their software so I would like to parallel test their new software and my enhancements until I am comfortable to switch over. What is the best way to setup a solution in Visual Studio 2010 so that I can use the code I have developed on top of these third-party DLLs and have the opportunity to easily switch between:
(1) the new version of the third-party DLLs [for my testing] and
(2) the old version of the third-party DLLs in case I need to debug some problem a user is having.Third party assemblies ARE NOT in GAC (they're currently in a folder on a network drive). They are NOT strongly signed (ran sn -vf ). They are changing from version 5.4.618.0 to 5.4.619.60.
I'm adding labels at runtime to my form with a tag. Let's say I have 3 labels with the tags, "1", "2" and "3". I'm adding the tags by counting the labels + 1. When I remove a label with tag "2" from the form there are only 2 left. When I add a new label it will add a new tag "3", but that one already exist. So my "solution" isn't a very good one Although tag "2" is free, I want to give it "4". Any thoughts on how to code this properly?
View 2 RepliesI've seen quite a few questions about calling 32 bit ActiveX components on 64 bit platforms - as I understand it you can't create a 32 bit ActiveX component from a .NET application running in X64 (native) mode. This is OK and I think I understand it.But my question is more basic. Is there such a thing as a 64 bit ActiveX component? or is ActiveX always 32 bit, period?
View 5 RepliesI was once a VB 6 expert, but it's been a while.I am attempting to create a simple DLL in VB. I created a new WCF Service Library, which is what it looks like I needed to do. I filled out the interface and implemented it. Here's the interface:
<ServiceContract()>
Public Interface AgileApi
<OperationContract()>
[code]....
And attempted to call it, but I get System.EntryPointNotFoundException. I've tried pathing the defined library and copying the dll file into the same place where my EXE is, but no change to the error.
I've tried to use NRefactory(Vb) [url]... but it didn't come with mono.cecil.dll so i downloaded that too, but when i merged it together the versions seem to be off (i had error Mono.Collections missing class)
does anyone seem to be able to get NRefactory working?[code]...
straightforward method of creating a DLL with properties and methods exposed to other programs? I followed the instructions that I found on the MSDN websites as well as suggestions from forum participants. The DLL should be available both for COM and .NET programs. So far, nothing has worked.There are numerous variations listed on the MSDN site. No doubt there are reasons for the differing instructions. However, I have not had sufficient success with any of them. Sometimes, just building the project makes the class visible to COM compatible programs. Other times, only after running regasm. Still other times, I have to run regasm, sn and gacutil before the DLLs class gets exposed. Then forums posters tell me: "you shouldn't have to do all that.
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You developing a application named "DemoSoft" which is going to be a shareware or Premium, you use different DLL's in this project and some DLL's are owned by you, they are very useful and valuable, you are selling this software and are charging the customer for what the software does but since this software uses one of your Valuable DLL, actually few functions from it you have to deploy it and cannot additionally charge for the whole dll. since that would be unwize.now i want to ask what can you do so that This DLL in "DemoSoft" cannot be exploited, meaning end user could use my software but if some thief tries to use my supplied DLL in one of his own app he is unable to do it, in simple terms DLL should work only and only with DemoSoft.
View 5 RepliesHow would I get a list of the DLLs that a process is using? For example, if a process used "SomeDLL.DLL", would it be possible to find that out using a VB program?
View 10 RepliesMy environment is VB6 (NOT .Net), and I have three function-similiar com+ DLLS with different GUID. For example, DLL A, DLL B and DLL C have the same function Beep(). I have a VB application, if I want to use DLL A Beep(), I should import the DLL A reference, and rebuild my application. If I want to switch to DLL B Beep(), I have to change the DLL reference and then rebuild my applicaton.. The same to do if I do with DLL C.
View 1 RepliesDO NOT REDIRECT THIS TO ANOTHER THREAD BECAUSE THERE ISN'T A ONE I'm developing a project in VS2010 - WPF - VB.NET (4.0)The solution contains 11 projects; one executable and others are User Controls, Custom Controls and Classes.Now when I build my solution this happens in the output (Debug) folder:
Images/(images used buy MainProg.exe)
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i have been researching this question fror weeks and yet i cant find the answer. Can anyone tell me how i can link two vb.net projects in VS2010 together using a dll. For example, say i have two projects, project 1 and 2. if i want to open a form from project 2 using a button from project 1, what will the procedures be and the codes.
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I have a simple question for you I think, but for me it bugs me a lot
So as the title says, I want to load a dll from a folder in my exe and use it's classes
How can I do that? like for example my app is named "run.exe" and I want at load time to load dlls from folder "resources" and use the classes from the dll's it "imported"
I have a project that references two DLL files in the system 32 directory as COM references. The files are certenroll.dll and certcli.dll which are included in the system32 directory as part of the OS. My app is a console application that I'd like to have as a standalone exe. It seems that the these files are converted to something like Interop.CERTENROLLLib.dll and Interop.CERTCLIENTLib.dll and dropped in the bin directory for my project. Since I want the app to be a standalone exe able to run on other PC's I'd rather see the app reference the original DLL files in the system32 directory and not have to carry these dependency files around with it.
View 2 RepliesI made app. But it doesn't work on other peoples computers. I don't want to publish it as installer App because it doesn't look good and people can't choose which folder it will install to. Is here way to copy My Exe file and all DLLs to one folder so it works for everyone?
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I need to get hold of the Sharepoint DLL's. I understand that these are available from the Sharepoint server however the company I work for is quite large and the server is not anywhere I can get close to to copy the DLL's. Is there somewhere I can download these so I can start to develop my VB.NET application locally!
View 2 RepliesI have a vb.net 3.5 class library project that needs to reference two assemblies that have the same namespace. We have two third party dll's in which one is version 5.1 and the other is version 6.1. They have the same dll filename and they utilize the same namespace and functions/class names. The project needs to use one or the other depending on a specific situation. I've investigated up on a c# process that uses the "extern alias" feature to pull in the different assemblies.
[URL]
What use is the Aliases property of assembly references in Visual Studio 8.It seems that this feature isn't fully available for vb.net. Things I've Tried I've renamed the 2nd dll and added both references to my project. At this point I get tons of: 'blah' is ambiguous in the namespace. So I need to alias the different versions. In vb.net you can do aliases on an imports statement like:
Imports version5 = Somedll.Something
The problem is I can't setup an assembly reference alias for the different versions of the dll. Apparently in vb.net you can't set these up in the reference properties window. So I tried setting them in in my project file like this:
<Reference Include="somedll.5.Navigation">
<HintPath>....UtilityThirdPartyDLLSsomedll.5.dll</HintPath>
<Aliases>SomeDLL5</Aliases>
[code]....
I would then expect this to work:
Imports version5 = SomeDLL5.Something
Imports version6 = SomeDLL6.Something
But the "SomeDLL5/6" doesn't show up in intellisense. So how can I reference both dll's in the same project?
I have developed a couple of windows applications in Visual Vasic Express 2008. To my horror, I have just discoved that the Setup Project is not available in the express edition.I have been searching to discover which DLLs I will need to include when using my 3rd party Deployment Application.
I know which ones I need for my 3rd Party Controls, but am stuck on which Microsoft DLLs will be needed the Microsoft Controls I have used, plus any other Common DLLs that are always needed.
I have tried searching Microsoft's site but without success.
I have a few DLLs that I have added to my project. I placed directly into the BinRelease directory and set Copy Local and Specific Version to true. Now if I move to debug mode, it doesn't copy those DLLs into the debug folder, so it won't compile. If these are just 3rd party DLLs, and not being built by my program, is it normal practice to throw these into the Release and Debug folders every time?
View 3 RepliesI have been searching but unable to find any code examples of using a GPS coordinate to navigate to another GPS by road way. Is there a dll from MS Streets and Trips or any other software that would allow this to happen? This would also need to be done offline, so no Google or other online serive call outs.
View 1 RepliesI'm looking for a way for copying a VS application files via HTTP and TCP? I mean I have published my application and now I am trying to find something like ClickOnce application that copies my updated files from my website to the clients' centers through HTTP and then locally to end users through FTP. I need to a source code or something like that.
View 2 Repliesi wanna know what's benefits Satellite dll has? how we can create that by add_in
View 2 RepliesI have a project/app released which references a dll from the GAC folder. The project is looking for version 1.0 of the referenced dll.
I want to release version 2 of the dll without having to re-release the app and have all users re-install.
I had thought if i deployed a policy with the new dll which redirected calls for the dll to the new version this would be ok. However I think I am missing something. IT seems the redirect is not working as when I test on a users machine, give them the version 2 dll and the policy dll but take away the version 1.0 the app fails. It seem calls to the missing dll are not redirected by the policy dll to version 2.
Policy config which is used to create the policy.1.1.CorpReportsClassLibrary.dll
is as below.
<configuration>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
[Code]....
i'm trying to create a program that is highly edible. Users will be able to change multiple things by just replacing the existing dlls. Kind of like a modding ability. The new DLL shouldn't have to recreate every function though, it should only include the ones that it changes and then hook to the old dll for anything that it doesn't have. Is there a way to dynamically do this? Reference another dll (like a proxy) through yourself for anything that doesn't exist in its self?
View 1 RepliesI have an application for which I wish to allow plug-ins. The plug-ins would be packaged in DLLs (one or more plug-ins per DLL). The application is written in Visual C++, and I was able (quite easily) to get a sample Visual C++ plug-in DLL to work. The main app looks in a particular folder for plug-in DLLs, and loads all that it finds. The process of loading the DLL calls the DllMain function, which allows the DLL to register all of its plug-ins with the main app. Another way of doing this would be to export a function with a known name in the DLL. That way, the main app can load the DLL, get a pointer to the function, and call that function, which would cause the DLL to register the plug-ins. This gives me the ability to discover the plug-ins at run time; neither the plug-ins nor the DLLs are known at build time.
I have been trying to do something similar with a VB DLL with little success. I was hoping someone would be able to suggest a way to find a VB DLL in a well-known location, load it, and either have it execute a function upon loading, or allow me to discover one or more functions that I can execute. Apparently, there is no way to export a function in a VB DLL the same as I can in a VC++ DLL.
I'm trying to show a Windows Form from a DLL file - it's added to the application's refrences But I can't call the Windows Form from the DLL, I tried to make a function that shows the form but when I try to call that function in my application it says: Reference to a non-shared member requires an object reference How can I show the form? I'm tried to use this method: (it's in the DLL's form)
Public Sub Open()
Dim Instance As Windows.Forms.Control = Me
Instance.Show()
End Sub
in vb 2005 I used to be able to use unmanaged dlls by declaring their functions.But in vb 2010 it doesnt work.How is it done. The dlls i need to use vary, some made using delphi, some made using c++.
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