I'm building a windows mobile 6.0 application and I wanted to use restsharp library to consume data from a rest service. I've found information that RestSharp can be compiled for compact framework 3.5 (as is not available from the official site).
But, does anybody have successfully compiled the assembly for CF? If yes, could anybody provide a link to download the assembly. Thanks
I do not know a download location for the ready-to-use assembly.
I would start a new CF2 project and in another instance of VS open the original restsharp solution. Additionally open two file explorer to copy files of the restsharp source to the new CF2 project directory. You should maintain the same solution layout and folders (if any). Then copy the files over to CF2 dirs and use Add Existing Files in the CF2 solution. You need to use the same namespace and project and solution names (makes live easier).
Now try to compile. If you are lucky, everything compiles without error. But mostly you have to either adjust code or write CF2 compatible wrappers. If there are two many FullFramework constructs that can not be 'emulated' in CF2, you may have to give up. But as you said, there are CF compatible sources.
You mentionend CF3.5 and asked for CF2. Possibly RestSharp will only compile as CF3.5 assembly.
See also: RestSharp: Don’t Serialize null Properties
BTW: the GitHub repo (https://github.com/restsharp/RestSharp) shows a CF solution file RestSharp.Compact.sln and RestSharp.Compact.csproj. These should work with VS2008.
Related
I downloaded two DLLs (libgit2sharp.dll and git2.dll) from this site.
After that I successfully added Libgit2sharp.dll by add reference in my .NET Windows application. Now when I add git2.dll by add reference in my .NET Windows Application, it gives an error:
a reference to 'C:\User\nitesh\git2.dll' could not be added please make sure that the file is accessible and that it is a valid assembly or COM component
Can anyone please help me understand the problem?
I downloaded two DLLs (libgit2sharp.dll and git2.dll) from this site.
First off, this is not a distribution channel that the libgit2/libgit2sharp team has anything to do with.
Install as a NuGet package:
Official releases are available as a NuGet package if you prefer to download pre-built sources. See this post which explains how to install the NuGet Package Manager in Visual Studio.
This is the easiest way to make LibGit2Sharp available to your project.
Build from the source code:
You can download the source code and build the C# code into LibGit2Sharp.dll from https://github.com/libgit2/libgit2sharp, which includes the pre-built version of git2.dll which works for the particular version of the C# code.
Easiest way to build the assembly is by launching the build.libgit2sharp.cmd. This will create a Build folder into which you'll find the LibGit2Sharp.dll and a NativeBinaries folder with the native binaries.
Now when I add git2.dll by add reference in my .NET Windows Application, it gives an error
As for the error message, it sounds like you're trying to add the git2.dll to the project as though it were a CLR/.NET assembly. It is however built from C and isn't something VS is going to do anything useful with. You do not need to add it to your project.
It does need to be available for libgit2sharp to load. The following graph depicts the folder hierarchy that libgit2sharp expects
NativeBinaries+
|___amd64+
|___git2-{shortsha}.dll
|___git2-{shortsha}.pdb
|_____x86+
|___git2-{shortsha}.dll
|___git2-{shortsha}.pdb
Note: This folder structure will be dynamically created in your project output folder if you installed LibGit2Sharp as a NuGet package. However, if you built the project from the source code, you'll have to copy this folder structure as part of your project build process yourself.
Please bear with me on this, since I am a Java developer just dipping a toe into the ASP.Net world
I started coding in an existing C# VS2012 codebase. It uses nuget and Newtonsoft is mentioned in the packages.config
When I right-click on Controllers > Add a new controller, I get the following error.
Could not load file or assembly 'nunit.framework, Version=2.2.4.0, Culture=neutral, PublicKeyToken=...' or one of its dependencies.
The system cannot find the file specified.
Now looking around in Google, it seems the GAC is missing an NUnit assembly. Not sure what I should do about that. Should I get NUnit? Why is it looking for a certain version of nunit (& that too a very old one)?
Any help for me to resolve this problem will be highly appreciated!
When you click "Add new Controller' Visual Studio will try to complete the parse/build to populate a number of values in the window that it is supposed to show you (with the available Models and available Views). It looks like at least one of your projects is missing a dependency (probably your Unit Test project).
NUnit 2.2.4.0 is indeed a pretty old version, it doesn't even exist on NuGet yet (which would have been an easy fix). It makes sense that NUnit is not installed in the GAC, since you normally don't put everything in the GAC just because it seems to be possible. If you're willing to upgrade to the latest NUnit version, the easiest way is to add the NUnit NuGet package to your project through the Package Manager.
I would assume that when you'd open the project file for the project that is generating this warning in Notepad, you'd see a <hintpath> tag as a sibling of the NUnit Reference (it may not be there) which points to the folder where it is telling Visual Studio to look for NUnit.
I suggest you install the NUnit version your project is looking for from here and then update the reference in your project to point to the correct location. That should fix the issue.
As for your remark on the specific version, .NET Assemblies are compiled with a specific version number (usually set in the AssemblyInfo.cs) a reference in a project file can be to a specific version or to any assembly with that name (highlight the reference in the Solution Explorer and check the properties window (ctrl+w,p or alt+enter). You'll see a property "Specific Version" which in your case is set to "true" which caused Visual Studio to store the assembly version in the project file.
Add the code files into a workable solution project.
It is workable for me.
Or, try to create a new Nunit test project with the codes
I also try the following method, but not working for me
Install Nunit, adapter, SDK from the Nuget package
Clean-Rebuild
This is driving me crazy. I have developed a .NET COM DLL that is used by a VB6 DLL wrapper in order to update and replace some legacy functions in an application.
I am now trying to remove the requirement to use regasm on client machines so have worked out how to do that on a test DLL which all works fine.
I branched the DLL just in case and added an app.manifest file. Everything else worked out fine and I got it all working. The manifest is embedded and Visual Studio 2012 generates a mydll.dll.manifest file in the release folder.
Then I went back to the original trunk and added an app.manifest file (no point in merging as there were no code changes). I copied the contents of the branch into the app.manifest file and built the release version. The manifest is embedded in the DLL but no mydll.dll.manifest file is generated.
I know that it's not strictly necessary to have the mydll.dll.manifest file but I'd like things to be consistent (and for some reason the test process doesn't produce the same results with the trunk version) so how can I force it to be created?
This is a VB.NET DLL project so it doesn't have (or I can't find) the 'Generate Manifest' property drop down mentioned in the first answer here. How can I set this? Or is there a way to set it by editing the project file directly?
References:
Original walkthrough article and some corrections.
Overview by Junfeng Zhang in two articles plus a useful tool
You are making a fairly common mistake. A reg-free COM manifest helps an application find a COM server without looking in the registry to locate the DLL. Embedding the manifest in the DLL is like trying to solve the chicken and egg problem, Windows cannot possibly find that manifest if it cannot locate the DLL first.
The manifest needs to be part of the client app. Which is tricky since it is VB6, it doesn't support embedding manifests in its executables.
You could tinker with the mt.exe tool, an SDK utility that supports embedding manifests in an executable. You'd have to run it by hand after building the VB6 binaries. That's unfun and very likely to cause trouble when you forget. It is in general not a joyful tool to use, documentation is meager, incomplete and unhelpful, a chronic problem with manifests.
The fall back is a separate app.exe.manifest file, what Windows will look for next when it cannot find a manifest embedded in the executable. Where "app.exe" must be renamed to the name of the VB6 program. The EXE, not the DLL. This now also gives you a chance to avoid having to register the VB6 DLL, presumably what you really want if you truly want to make your program run reg-free. The disadvantage is that it will not work when you debug your VB6 program, wrong EXE. You'd also need a vb6.exe.manifest, located in the VB6 install directory.
Needless to say perhaps, very hard to get ahead with VB6 here. It just wasn't made to help you do this, they didn't have a time machine in 1998.
I have to admit that I don't know VB at all, but in the case of C++ and C# Visual Studio projects I previously had to resort to calling mt.exe in a post-build step in order to get the DLL manifest I wanted. Maybe that workaround would work in your case as well?
I'm trying to configure Visual Studio 2012 to allow me to step into ASP.NET MVC 4.0 source code. (System.Web.Mvc.dll). I've followed SymbolSource's recommended configuration but when I try to load the symbols, Visual Studio can't locate them.
Recommended configuration
To configure Visual Studio for symbol/server
use, follow these instructions:
Go to Tools -> Options -> Debugger -> General.
Uncheck “Enable Just My Code (Managed only)”.
Uncheck “Enable .NET Framework source stepping”.
Yes, it is misleading, but if you don't, then Visual Studio will
ignore your custom server order (see further on).
Check “Enable source
server support”.
Uncheck “Require source files to exactly match the
original version”
Go to Tools -> Options -> Debugger -> Symbols.
Select a folder for the local symbol/source cache.
Add symbol servers
under “Symbol file (.pdb) locations”. Pay attention to the correct
order, because some servers may contain symbols for the same binaries:
with or without sources. We recommend the following setup:
http://referencesource.microsoft.com/symbols
http://srv.symbolsource.org/pdb/Public or the authenticated variant
(see above)
http://srv.symbolsource.org/pdb/MyGet or the authenticated
variant (see above) (other symbol servers with sources)
http://msdl.microsoft.com/download/symbols (other symbol servers
without sources)
I am aware that the source code is available on CodePlex, however I'm specifically interested in stepping into the code using a symbol server instead of having to unreference Mvc from the GAC and reference a locally built assembly.
Has anyone had success doing this with MVC 4.0?
Just add a symbol server that serves more then just major releases.
Try this one, contains most minor builds.
http://srv.symbolsource.org/pdb/Public
Verify:
Run VS as administrator.
Check that something have been downloaded to your symbol cache directory.
Goto select only specified modules.
Add "System.Web.Mvc.dll"
Set a break point in your code. Start debug.
When break point hits rightclick in callstack on any mvc.dll row. Verify that symbols are loaded.
if loaded, try dubbleclick on one callstack row to open mvc source.
Get back with where you get in trouble.
I will make some refinements to Luke Gumbley's anwser.
Microsoft tries to make a developer's life easier. Whenever it release an MVC version installer, there should also be a Source to download. So people can use the source to explore what is installed by the Installer, as well as to debug the MVC.
Back to the way of downloading the MVC debug info. Your Visual Studio (I use 2010) will never try to download MVC PDB files from the aforementioned servers if you have MVC4 installed on your system. In this case, your Visual Studio will use the MVC from your GAC when you run debugger.
I have tried the way suggested by Luke Gumbley. However, once you uninstall MVC, your MVC project will not be loaded, and you cannot create a new MVC project since the Template is gone. So please don't unistall MVC. If you do so, you still need to reinstall it. This wastes time.
What you really need to do is exit your Visual Studio, run command
gacutil /u System.Web.Mvc
Then go to C:\Windows\Microsoft.NET\assembly\GAC_MSIL, remove or rename the offending System.Web.Mvc folder. After this, lanuch your Visual Studio, and fetch the MVC package from NuGet.
I can't answer on your question directly and provide you URL with symbols (.pdb) for System.Web.Mvc.dll for ASP.NET MVC 4.0, but probably I can help you to solve the problem in another way.
As well known (see here for example) Microsoft provide the current source code of .NET on http://aspnetwebstack.codeplex.com/. In the post it's described how to use the Nightly version of ASP.NET (the current developer state of the code). If you didn't used Git before you can have problems with downloading RTM version of ASP.NET 4.5 (with ASP.NET MVC 4.0) which you could prefer to use instead of Nightly version. Nevertheless the downloading of the full source code of RTM version is easy enough. You need just to know that Git allows to save copy of the code in branches or tagged versions. In the way you can get access (and download it) to some previous versions of the full code. The link for example provide you jQuery 1.8.2 instead of another link get you the latest developer version which can be unstable. So to download the source code of RTM version you just need to choose "v2-rtm" branch and then click on "Download":
You can use the link to select "v2-rtm" branch directly.
I can repeat that it's not exactly what you asked and I know that compiling of ASP.NET source code could be also a little tricky, but I decided do write the information. If somebody would suggest you the better solution it would be interesting for me too.
I had exactly the same issue (correct version but no symbols), but after a day or so of trying everything I've been able to get it working. These are catch-all instructions that worked for me, they may contain unnecessary steps:
Sign up for SymbolSource and follow the VS instructions using the
authenticated URL form
Uninstall all versions of MVC with add/remove programs
Remove MVC assembly from the GAC (the question is about modifying
MVC but the GAC answer is good)
Remove and then reinstall the MVC 4 reference to your project with
NuGet
Start debugging, open the modules window, and cross your fingers
that ‘Symbols loaded’ is next to System.Web.MVC when it appears.
(sprinkle in restarts as you see fit, for me the key final step was reinstalling the NuGet reference)
My theory is that as the GAC library is used at runtime in preference to the local reference, the symbols are not found when they are searched for. By removing MVC from the GAC and then reinstalling the NuGet reference, it seems the local reference is used and the symbols are found. It's counterintuitive as the System.Web.MVC.dll files are binary-equivalent between NuGet and the GAC, although they are dated differently.
I'm not totally convinced though as I tried to do the same thing for Razor and that didn't work.
Let me start with that ReSharper provides a handy dialog to step in the code at any time:
So you get the following code screen if you drill to the source code:
But I became curious to accomplish this by hand. I started with proper pdb configuration:
After that I got the following error:
Next I copied the C:\Users\Andrew\AppData\Local\Temp\SymbolCache\MicrosoftPublicSymbols\System.Web.pdb\CA49C4332DE847FA967F58AFF370B70E1\System.Web.pdb to C:\Users\Andrew\AppData\Local\Temp\SymbolCache\System.Web.pdb (to match the lookup path). After that i encountered this:
And it turned out that the mismatching builds are only good for browsing the source, not debugging. (Current machine has VS2012 RC, hence MVC libraries are not RTM). If they match, you'll the the source.
I still don't know why doesn't the lookup path adjust to symbol configuration. Hope this helps.
I just solved this same problem.
The problem is that the dll stored in the GAC does not correspond exactly to the published pdbs on symbolsource.org. The one on symbolsource corresponds apparently to the latest version available through Nuget, and the one in the GAC must the one installed with .NET Framework 4.5. (.Net uses whatever is on the GAC before attemting to use anything local to your proyect, you can see this, when debuggin, go the Debug->Windows->Modules, there the System.Web.Mvc.dll is the one from GAC according to its path)
What I did was to include in the GAC the System.Web.Mvc.dll on the package folder of my solution, the one downloaded through Nuget. This you can do by using gacutil on a VS Command Prompt (run the VS Cmd as admin).
You can check on the same Modules Windows, right clicking on the System.Web.Mvc.dll, and then on Symbol Load Information. With the "old" GAC dll you get a message like (part of it)
SYMSRV: http://srv.symbolsource.org/pdb/Public/System.Web.Mvc.pdb/1E540B87149F4031B9CDEACAD8D771231/System.Web.Mvc.pdb not found
Notice here the subfolder 1E540B87149F4031B9CDEACAD8D771231 (yours might be different)
After replacing the GAC dll for the one recently downloaded through Nuget, the message is
SYMSRV: System.Web.Mvc.pdb from http://srv.symbolsource.org/pdb/Public: 336067 bytes
http://srv.symbolsource.org/pdb/Public: Symbols downloaded from symbol server.
C:\Users\\AppData\Local\Temp\SymbolCache\System.Web.Mvc.pdb\68B2330E48624B6C9DE05BED1C8C320F1\System.Web.Mvc.pdb: Symbols loaded.
Notice the subfolder 68B2330E48624B6C9DE05BED1C8C320F1, which is the one that is searched for in symbolsource.org is the correctly found.
Hope this helps
There's some related info here: http://aspnetwebstack.codeplex.com/discussions/399312
And here: Debug into nightly build of ASP.NET MVC4 using Symbolserver
We have a Powerbuilder 10 application that is using .Net COM assemblies. We are trying to embed the manifest in the PB application (to invoke COM assemblies without registration). The merged manifest file has added sections for dependecies on the .Net COM assemblies. We have tries various tools to inject the new manifest with different results
- using GenMan32 to inject truncates the application from 6MB to 45KB.
- using ResourceTuner, the file size looks okay, but trying to launch application gives "Fatal Disk Error".
Any suggestions on invoked .Net ComEnabled assembly from PB without registration?
Have you tried it with an external manifest and ensured that works? If an external manifest doesn't work, then the manifest information isn't correct.
Once you have a valid external manifest, you might try the Manifest Tool (MT.EXE) from the .Net SDK. It works well with true EXE files. As Terry noted though, the PB generated executable contains additional information that tools that manipulate the EXE need to respect or they will break it.
http://blogs.msdn.com/patricka/archive/2009/12/09/answers-to-several-application-manifest-mysteries-and-questions.aspx
This is more a redirection than an answer. One thing you need to be aware of is that PowerBuilder produces executables that do not follow standards for Windows executable files. Essentially they are a bootstrap routine to load the PowerBuilder virtual machine, plus a collection of class definitions (objects). The cases you've brought up are not the first I've heard of where utilities meant to modify executables don't work on PowerBuilder executables.
As for a positive contribution on what other directions to follow, I don't really know enough to give qualified advice. If it were me, I'd try to register the COM object if ConnectToNewObject() fails, but I've got no idea if that possible or if that route is a dead end.
Good luck,
Terry.