I am getting a strong naming violation for the dll file and really new to signing applications. How would I proceed in resolving this so that I can build the application I will be supporting? Also, as the FreeImage reference gets updated will I need to re-sign it?
View 9 RepliesI heard somewhere that I need to strong name my binaries before I distribute them.
View 4 RepliesI am trying to use NAnt in order to compile and sign an assembly using the vbc compiler. I have a project set up and am able to successfully sign the assembly compiling with VS2010. When I try to sign it using the command line I get this error:
vbc : error BC30140: Error creating assembly manifest: Error signing assembly -- The parameter is incorrect.
I even created a trivially simple app (just an assemblyinfo.vb file) that will not compile and sign using vbc.exe What am I doing wrong?
here is my assemblyinfo.vb:
Option Strict Off
Option Explicit On
Imports System
Imports System.Reflection
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I have found that MSBuild also does not like having the AssemblyKeyFile attribute as I have defined it in the AssemblyInfo.vb, it gives the same failure message. So the only way I can currently get this to build correctly is to set properties on the project to tell it which key file to use and to sign the assembly.
The reason this appears to work building the project from within VS2010 is that msbuild is passing /keycontainer to vbc.exe on the command line instead of using /keyfile. Still don't know how to use the /keyfile command line parameter.
For the life of me I can not find the Enterprise Library Strong Naming Guidance Package download for Enterprise Library 4.1
I need this to sign the assemblies to add them to the GAC.
Does anybody know where I can find it?
Expression not producing a value [code]...
View 7 RepliesI would like that my dlls created in vb.net will not used by others, is the strong name will do it? How to use strong name?
View 12 RepliesHow would I go about using certain frequency tones in my program? I need to be able to generate various tones at frequencies from about 90hz to about 2khz or more (audio frequencies). For instance, how would I play a 120hz tone for 10 seconds?
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how to Using Com on Dot Net Program that have strong key ?i get a com dll that need to used to control finger scan hardware.and i already added it in my vb dot net program. it completely work fine.but after i added my strong key to my vb dot net program, i can not compile my program. it seem because of com dll doesnt have strong key.
View 6 Repliesso im using two split containers to show four different panels at the users request using two buttons. Split container 1 works fine and will only show the panel requested by the user but split container 2 when i hit the button does not hide panel one and only show panel 2 it shows both panels at the same time yet the code for the buttons are exactly the same
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnShow.Click
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I have a directory of images that reside outside the context of my web application that I need to serve to the user. Currently I'm using an IHttpHandler to serve the images and using some javascript to navigate through a set of images (the navigation is primitive for now). I followed examples for using IHttpHandler to serve images closely but when I view the images in firefox the browser hangs and when I view in IE I get a "Stack overflow at line: 0".
Code for the IHttpHandler
Public Class ShowImage : Implements IHttpHandler
Public Sub ProcessRequest(ByVal context As HttpContext) _
Implements IHttpHandler.ProcessRequest
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I need to create an array, then iterate through a string, adding the string value to the array only is it does not already exist, to produce an array of unique values. The issue I am having is with the array.length operation - on a array that is nothing I am unable to retrieve the array length (0), as such I am unable to redimensionalise the array to be array length (must be array length as arrays are indexed from 0), providing me the ability to add the new value to the array and then continue the loop until all values have been checked to see if they exist within the array (using contains) and the value contain only unique values..
View 2 Repliesbeen working on a large scale project and Iow looking into the document print engine for the application. been a while since Ie built an app that retrieves data from the database and outputs to Word. I generally always used the mail merge feature of Word but after reading the link above this seems far easier.
View 2 RepliesSay I have a class with one property
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I have to pass the name of the property to a function call. (Please don't ask why it should be done this way, its a third party framework). For example SomeFunc("MyItem") But what I would like to do is, change the string into a strongly typed parameter. Meaning, if the property name is renamed or changed, it should be reflected here too. So something of this type :
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I'm converting a VB6 dll to VB.Net using Visual Studio 2008 Express. I want to use the same .dll to integrate with Excel via Excel-DNA, but also to be available via COM (I need to be able to call it from VBScript and VBA).
If I leave the assembly unsigned, I have access to all of the ExcelDNA functionality but no COM access.
If I sign the assembly with a strong name, then when I try to build the .dll I get the following error:
Unable to emit assembly: Referenced assembly 'ExcelDna.Integration' does not have a strong name.What are my options?
I'm trying to change the "load path" of all DLL-files that i have refereed to with this code
Function MyResolveEventHandler(ByVal sender As Object, _
ByVal args As ResolveEventArgs) As [Assembly]
'This handler is called only when the common language runtime tries to bind to the assembly
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I Finish my program but my interface is not good (its just a picture & its almost 0) but a good program like vb 2010, bitdefender & ... have very beauty a and strong interface how i can make a good interface
View 1 RepliesI have the following xml:
<Root>
<Result img="1.png" name="a">
<Programs>
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What is wrong with linq query. Why does a 1 work but a 2 does not? I would also like xml structure preserved after filtering.
I currently have a sql select statement that selects several things from 3 different tables at the moment, here is that code:
SELECT
group_concat(w.event) as events, group_concat(w.date) as dates,
group_concat(a.time) as times, group_concat(DISTINCT w.tmc) as tmcs,
group_concat(a.weather) as weathers, group_concat(a.surface_temperature) as
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I have a datatable which has been dynamically generated from FoxPro tables using a UNION Select statement. e.g.SELECT * FROM x UNION SELECT * FROM y UNION SELECT * FROM Z ORDER By v_alue1This produces a datatable with about 100 rows, each containing many fields, one of which is c_olor. From this datatable, I would like to select the distinct colors and then output in a dropdown.I have a public class Color which just has one property which I can then use as the DataTextField and DataValueField for the dropdownlist
Public Class Color
Private _c_olor As String
Public Property c_olor() As String
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I'm trying to make a simple tool to format SQL code so that I can use it in VB.When I put in the following:
USE master
CREATE DATABASE netGuest
GO
I get...
"USE master" & vbCrLf & _"
CREATE DATABASE netGuest" & vbCrLf & _"
GO" & vbCrLf & _"
So it almost works. Really the only thing not working is that the lines are ending with the " rather than starting with them.Here's my code:
Protected Sub btnConvert_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnConvert.Click
If txtVB.Text IsNot Nothing Then : txtVB.Text = "" : End If
Dim input() As String = txtSQL.Text.Split(vbCrLf)
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I need to parse a log file from some information provided via an external command line application. The problem is that the command line app doesn't produce its on logs. So, I was wondering how I might be able to obtain the information form the command line. The only thing I could think of was to redirect the output to a TextBox, write it to a text file and then parse the data. Does anyone know of any other to do this?
View 3 RepliesOk, I've read every question on here about strong named assemblies and just want to clarify something. First though, from what I've read, GAC aside, strong named assemblies prevent a malicious 3rd party changing and impersonating your code. It'd be great to have some links to some real world examples of this kind of spoofing that happened pre strong named assemblies. If security or the GAC are not a concern, It seems that it's still advisable to strong name assemblies because:
(A) Clients who have strong named assemblies can only reference your assemblies if they are signed.
(B) Clients who do not have strong named assemblies can reference your assembly whether it's signed or not.
Is that a fair analysis?
how to allow dot net program to run from network without strong key ? since i have program put on network, ussually i put strong key on that assembly, and it can work and run from network this program.. but there is some component com object that make me to cannot compile if i put my stong key, so i compile it without stong key, but it came i cannot run this program from my network..
View 5 Replieserror: when assign the strong name in assemble
Use command-line option '/keyfile' or appropriate project settings instead of System.Reflection.AssemblyKeyFileAttribute'.
I am trying to make a strong (or even medium-security) based authentication. How this would work is simply by storing a username/code on web (using dropbox perhaps) then using those codes to pass on to friends to use. This way if you remove that code online,that person will no longer be able to access that program. As far as I know, it is quite simple to save the number of uses, or username and pass on a text file to save on their file or registry things can be done but that is only 1 computer based. That is a very easily crackable security and is not worth it.As far as I have know you need to create a new main form where the code/ id/ username/password/onetimelogin will be asked. If it is correct, form2.show if not then "exit". The codes are stores on a text file on dropbox.com like websites, then the link to the textfile is obtained.
View 3 RepliesHere is my
cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=BHgardeners11.mdb;")
cn.Open()
Try
str = "UPDATE Products SET ProductCode = ?, ProductManufacturerCode = ?, ProductsTitle = ?,
[Code] .....
If there is only one item in the database, then this code works. If there is more than one record then the error is produced that it is trying to produce duplicate values. This is down to the Primary key in my database which is the only thing that cannot have duplicate values. However, when I remove the primary key it has the predictable problem that it goes crazy and does weird things.
I fully realize that what I am proposing does not follow the .NET guidelines, and, therefore, is probably a poor idea for this reason alone. However, I would like to consider this from two possible perspectives:
(1) Should I consider using this for my own development work, which is 100% for internal purposes.
(2) Is this a concept that the framework designers could consider changing or updating?
I am thinking about using an event signature that utilizes a strong typed 'sender', instead of typing it as 'object', which is the current .NET design pattern. That is, instead of using a standard event signature that looks like this:
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I wanted to ask this question here rather then at the asp.net site (it takes too long to get an answer) because I think I have found a problem with how MVC 1.0 handles custom classes that implement IDataErrorInfo when using view binding. Not sure if this is a problem in v2.0 but I have never heard it mentioned.
Here's a little background, in MVC if I want to have strongly typed view, I create a class that basically holds the post information for me. MVC binds the form fields in the POST to the class properties of the same name for me automatically when I do this rather then implementing the ViewData dictionary.
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I'm currently moving over to W7 from Vista I've moved my source over (amazingly hassle free), but the Build option on my installer in my solution produces a different size (200K+) setup.exe file.
Initial question are:
1) Is there a log file I can compare betwen the two builds (V7 -v- Vista)
2) I thought that any compiler settings would 'follow the solution' Is this so?
I'm using this code to try and show how strong the password is but the panel is changing to DarkRed no matter what is in the TextBox1.What am I doing wrong?
Wrapped it in PHP tags because I think it makes it easier to read >.>
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