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Hi
Can anybody recommend me a good obfuscation tool for .net code.
Any advice will be appreciated,
Uros
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Dotfuscator Community Edition, gets installed with Visual Studio. You can find it in the start-menu under the Visual Studio Tools, and it gets installed under
C:\Program Files\Microsoft Visual Studio 9.0\Application\PreEmptive Solutions\Dotfuscator Community Edition\dotfuscator.exe"
No experience with other obfuscators, sorry.
I are troll 
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I didn't know that. Thanks for your quick reply!
Uros
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You're welcome
I are troll
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Xenocode is good but not cheap.
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I like EZIRIZ .NET Reactor.
Great Product, Great Price.
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i developing a windows application with C# and that application need database . so i used sql server2005 for that. It is purely for a stand alone system. so that i cant deploydatabase online.
so how to add sql database to deploying file and who to maintain conntection string , and how back up the datafile when he require.
1. is sql express required in client system?
2. If not how to deploy all data in my data base including structure?
3. and awhat is procedure for entaire deployment of application with sql database?
Thanks in advance.
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You can't redistribute SQL Server 2005 per application without the associated license costs.
It sounds like you want an embedded database that you can use from .NET. Why don't you look at System.Data.SQLite[^], the excellent C-based embedded relational database with .NET bindings. The authors have placed it in the public domain which will allow you to redistribute it willy-nilly.
Best of all, you can "pre-load" the database and distribute the data with your application!
"we must lose precision to make significant statements about complex systems."
-deKorvin on uncertainty
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I had some free time between projects, so I thought it would be a good time to install this on my development box, and see what needed fixed.
The install went great, no problems, I installed the "family" update that came out not long ago, also went great, and turned on Visual studio.
I opened up my current project (website) and built it. It failed on "using System.Web.Extensions" "are you missing an assembly reference?"
I removed and added the reference several times, no effect.
I repaired .net and visual studio, no effect.
I found a blog that talked about uninstalling the .dll from the GAC and adding the pre-sp1 .dll to the project directly, still no effect.
Has anyone seen this? if so,is there a fix or workaround that I can do, so sp1 works?
If not, is there a safe, easy way to uninstall the sp1's?
Thank you
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I'm having a similar issue and was wondering how to fix this also.
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Sorry, my fix was to uninstall vs 2008 sp1 and .net 3.5 sp1.
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Hey, long time reader first time poster.
I am finally at a point in my software development to start worrying about business objects and a great business layer. My projects are getting larger and more complex by the day and i am finding that my simple DTO objects are not going to be able to cut it and they will have to just be on my dumb objects. So what i am getting at is what interfaces i should consider when i start building my new objects?
I have done IEditable and really like that and am sort of curious on what other interfaces i should build into my data bound objects. (INotifyPropertyChange, ITrackingChanges, etc..). I deal mainly on smartclients with a service (WCF) right now but will be moving a bit toward web based apps since that is what clients are asking for now and still utilize my services. (Hope that extra info helps you help me)
Any info appreciated peers,
Jordon
P.S. Also I will be creating my own typed lists to hold these objects and a business layer mapper to convert my DTOs to the smart business object. So any information on what has worked/not worked for you would be great or books that i should have on my shelf.
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This is not exactly an easy question to answer in a forum post since designing good business objects goes FAR beyond which Interface you're going to implement. You might want to check out what Rocky Lhotka has to say about the subject here[^]. Seriously, entire books are dedicated to this subject...
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i want to make a ivr project for college ,how can i do this by java pls help me, my deadline is 10 may declear by college. and i  have not well knowledge about java im weak in programming
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So, you're asking a question about how to write this project using Java, in a development forum that has nothing to do with Java??
You may want to find a Java-specific forum, and when you re-ask this question, you might want to spell out what you mean by "ivr".
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I've an application that does FTP uploads asynchronously. Its target is a unix machine. This machine is also a Predictive Dialing System (Ayaya). After uploading the file to the FTP we have to download that file into the PDS. This is a normal process we do. Earlier we used a different application (CuteFTP) to do the uploads. The uploads happened smoothly then. But the uploading process did not block the other (downloading) process I've mentioned. So that resulted in the files getting downloaded in spite of the uploading process still being active.
Now we have a .net application to replace CuteFTP. I don't know about the internal details of how the FtpWebRequest object works however I've observed that the uploading process "blocks" the downloading process. If it blocks for too long and error is reported in the PDS telnet console too. In a way this is good behaviour.
But sometimes in spite of the application reporting a complete 100% upload I am not able to do the download. The downloading process is blocked. I wonder if I am doing something wrong! Are there any properties I must set for the FtpWebRequest object while to upload a file to a unix machine in order to ensure that "downloading" is reliable from the unix machine (PDS).
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I use vc# 2005 express edition. I published my project to a unc share. There you can find a setup.exe, and other related files. From another machine which has access to the share I run the setup.exe.
Just want to know what happens after this point. Does the exe get copied to target system? When I do the setup I have a shortcut (or a .appref-ms) placed in my start menu. When this is clicked it checks for a new version of exe, and the exe executes.
Does the assembly run off the UNC share or is the exe copied to the local machine and executed? What is actually happening?
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It's no different than if you launched the setup.exe from a CD drive. The app gets installed localy on the machine and is run from there. Unless, of course, you have built an installation that can do administrative or server installs (rare)...
deostroll wrote: Does the assembly run off the UNC share or is the exe copied to the local machine and executed?
The .exe is running from the local machine. If your using ClickOnce to deploy an app, the same thing happens. Everything is just downloaded and installed at launch time. If there are updates to an app, those are copied down and installed locally. Nothing runs from the server...
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deostroll wrote: .appref-ms
Sounds like your doing ClickOnce[^] deployment.
Basically click once installs the assemblies somewhere under C:\Documents and Settings\username\Local Settings\Apps\. When the .appref-ms file is run, first (if you have specified the appropriate options) it will check for and perform any updates to the assemblies. Once the updates have been downloaded from the network and installed, it is all run from the hard drive. You don't need a network connection to run it.
Click once overview[^]
Simon
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Hi everybody,
I have an application installed.
But whenever i try to run this application, it gives me an error stating : .net framework initialization error: Unable to find the version of runtime to run this appication.
Even few other application are throwing this Error.
I am extremely frustrated with this error.
just day before it was working fine and suddenly now am getting this error.
Can anyone help me out with this error.
Thanks in Advance!!
Aspiring Techie,
Vishnu Nath
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You don't have the correct version of the .NET Framework installed. Basically, it sounds like you're trying to run a .NET 3.x app on a machine with only .NET 1.0 or 1.1, or 2.0 installed.
Vishnu Nath wrote: just day before it was working fine and suddenly now am getting this error.
Reinstall the correct .NET Frameworks...
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I have installed .Net Framework 2.0 once and repaired it Twice.
My application runs on .Net Framework 2.0
No question of using .net framework 3.5 or 3.0.
Since i have developed it in VS2005 in .net Framework 2.0.
I packaged my application and deployed it.
After using my application for several days, all of sudden it started throwing error ".NET Framework Initialization Error : Unable to fine the version of runtime to run this application".
Apart from my application also few other apps depending on framework 2.0 behaved similarly.
I tried repairing my framework twice and then reinstalling it once, but the problem seems to persist.
Aspiring Techie,
Vishnu Nath
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Well then, something screwed up the framework to the point where repairing the installation won't fix it. Google for ".net framework 2.0 repair" you'll come up with a few procedures that might fix it. Otherwise, the only other option is to blow away the machine and rebuild it.
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.NET Framework Initialization Error : Unable to fine the version of runtime to run this application
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