SSLStream Class With Apache Server?
Sep 23, 2009Can I use the SSLStream to connect to a HTTPS apache server? Or does it work with IIS only?
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Communications :: Download File From Apache Server?
Mar 23, 2010I recently set up an apache server in a small computer (its an ALIX board) and i need to download some files that are going to be stored in that machine. The web server is running and I can create a file called "moo.txt" and if i go to the web browser I can see its contents Now, I need to create a vb.net application to communicate with this machine and download that file So far I have tried the following
Code:
Imports System.Net
Imports System.IO
Module Module1
[code]....
This gives me "error accessing site an exception occurred during a WebClient request"
Asynchronous TCPClient (Stream / SslStream/NetworkStream)
Dec 2, 2010I'm using the code at the bottom to connect to a Usenet newsserver. This code works fine, but it freezes the UI, so I need to do it asynchronously.
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Install Apache Via Setup?
Aug 15, 2010I intend to write a program that interacts with a webserver. I first thought of using any 3rd party webserver but resorted to using Apache HTTPd. My question is how is it possible to force my solution setup project to install Apache HTTPd silently during setup?
View 8 RepliesRestart Service Like Apache Through Command Line?
Jan 2, 2011restart service like apache through command line or vb.net once in a while apache in my computer hang and I just got to restart that.
View 3 RepliesConsuming Apache-AXIS Web Service In Visual Studio 2010?
Jul 22, 2010code in Visual Studio 2010 how to consume a Apache-AXIS web service with a username and password .
View 3 RepliesReference Server.UrlEncode In An ASP.NET Class?
Sep 19, 2010I have created an ASP.NET class. In that class i would like to use the Server.UrlEncode. Why intellisense is not helping me at all and instead of Server.UrlEncode it displays the HttpServerUtility? I have already a reference to system.web
View 2 RepliesSerializable()> Attribute For A BO Class Which Is On App Server?
Dec 5, 2011I have the following architecture for my project:UI -> Web Server -> App Server -> Database
I am using SOA architecture for my project. My Web Service is residing on AppServer having BL (Business Layer) / BO (Business Object) / DAL (Data Access Layer). I am exposing the BL using Web Service. I am getting the service reference to this Web Service at WebServer by creating the proxy using WSDL.exe. Now my question is:
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SQL Server DB Connection Class Creation?
Jul 22, 2011Trying to begin rewriting a VB6 application using .NET (as a Windows Forms app.) to get some practical coding experience.First hurdle is the best way to connect from VB.NET to typically various stored procedures in a SQL Server DB... I'm of course struggling a little along the way as well w/the difference in syntax and so forth, too.Anyone out there have an example you can point me to as far as typical blocks of code you use in calling to establish connectivity to SQL Server databases, populate SQLDataAdapter objects, etc?My assumption is that I need to create a connection object class and have everything in there and just call various methods of that connection object class whenever I need to connect to the database, retrieve data from stored procedures to populate fields on various screens of my app., close the connection to the database, etc.
View 4 Replies.net - Create Our Own Server Using TcpListener Class With IIS Being Uninstalled?
Jun 21, 2011Is that possible to create our own server using TcpListener class with IIS being uninstalled?
View 2 RepliesVS 2005 Get A SQL Server VB Data Layer Class?
May 28, 2009Need a SQL Server "SQLClient" (VB) Data Layer Class?
View 2 RepliesClass Variables - Holding Data From SQL Server Query
Oct 1, 2009I am creating an ASP.Net page with VB.Net codebehind. I am using a class variable to hold data (named ods see below) from a SQL Server query so I do not have to keep going back out to the server. The class variable gets loaded ok and I populate a grid data with this dataset. However when I need to go back in and reference the dataset again, I get an error and I come to find out my dataset no longer holds the data.
Here is my declaration in my code behind:
Partial Public
Class LotTrackingMain
Inherits System.Web.UI.Page
Private con
As SqlConnection =
Nothing
Private ods
As
New DataSet
Why Server Property Not Available In Class File In Asp.net Website Project
Nov 1, 2010In asp.net web site project , i have created a .vb class file in App_Code folder. In that class i have created a Shared SubRoutine , in that code i want to use Server.Transfer method to transfer control to another web page .But Server property is unavailable in that code. Where is problem ? can anyone explain this.
View 1 RepliesServer Object, ASP 0177 (0x800401F3) Invalid Class String?
Jun 21, 2010When i am running my ASP Page I got the following error.
Error Type:Server object, ASP 0177 (0x800401F3)
Invalid class string /Test/setup.asp, line 15
I register all required Dll's and I create the corresonding components too
Server Path - Added New Project Class Library To Make Dll File
Jun 14, 2009I am just added new project class library to make dll file. when i write the first line i got this problem
Dim objStreamReader
As
New
StreamReader(Server.MapPath("TextFile.txt"))
name 'server' is not declared
Class C Inherits Class D Is Class D A Superclass Or Parent Of Class C?
Dec 16, 2009If Class X is within the scope of Class Y, is X a subclass of Y?If Class A is a sub Class of B, then is Class B considered a super class of A?if Class C inherits Class D is Class D a superclass or parent of Class C?if Class E extends Class F then we can consider Class E a child of F?if Class G inherits Class H and is within the scope of Class I then who is the parent of Class G? Classes that inherits Class J and classes that are within Class J are all sub classes of Class J?
View 1 RepliesForm Inheritance - Error1Base Class 'MenuStrip' Specified For Class 'Lesson2' Cannot Be Different From The Base Class
Apr 15, 2010I have put this code in the global form Inherits System.Windows.Forms.Form. And then in the form that will inherit this from the global Inherits MenuStrip. "MenuStrip" is what the global form is called. But keep getting this error: Error1Base class 'MenuStrip' specified for class 'Lesson2' cannot be different from the base class 'System.Windows.Forms.Form' of one of its other partial types.
View 5 RepliesRegister The Class File - Not Recognizing My Class.Even The Intellisense Is Not Picking Up Te Class
Jul 22, 2011I have a class (see below)
Imports Microsoft.VisualBasic
Imports System.Data.SqlClient
Public Class ClientProfile
#Region "Variables"
[CODE]...
It is in the file ClientProfile I have placed in both App_Code and also App_Code/Models
In my code behind I have the following
[CODE]...
The last word, "ClientProfile" has the scary squiggly red line below it. It is not recognizing my class.Even the Intellisense is not picking up te class. Do I have to register the class file in any way?
C# - Get The Type For A Class By Sending Just The Name Of The Class Instead Of The Class Itself As The Parameter?
Sep 11, 2009Dim a as Type=GetType(className) would gimme the type. But I have only the name of the class as string. I want something like GetType("class1") which would return the type.
View 2 RepliesCan't Make Difference Between Public Class And Private Class And Friend And Protected Friend Class
May 15, 2009I can't make difference between public class and private class and friend and protected friend class.
View 1 RepliesOverload Operator In Generic Class With Generic Interface Of Super Class And Inherit Class?
Jan 21, 2010I can do this without problem.
Class A
End Class
Class B : Inherit A
End Class
Dim Obj1 As A = New B
VB Class (class File - Not School Class)
Aug 9, 2011so I used to mess around with C#, just a little. And someone had helped me make a class for Visual C# that was supposed to do the math parts for "internal structure" - which the program used for a part of its calculations and screen... Basically there were 2 options. Endo-Steel and Standard. The user would use a updownbox to determine weight of the machine and then internal structure was a % of that total. If it was standard then it was 10% of the overall weight, if it was Endo-Steel then it was 50% of standard (so 5% of total weight) rounded to next 0.5 (so .25 was .5, 1.25 was 1.5, 1.75 was 2.0, etc). I have the code for the C# class file for it, but want to make it in VB.
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Add / Implement An Interface To An Existing Class Without Changing Code Anywhere That Call The Class And Functions
Mar 1, 2010I need to create unit testing project for my current website. The currentw ebsite si written in VB. All unit testing examples are using interface to create mock object. My current VB class does not implment any interface. Can I add interface and implement it to my current class and functions without affecting or changing codes to any pages in my website that call the functions? For examples my current class is like:
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Create A New Class That Inherits From The Base Form Class And Define A New() Method With Parameters?
Oct 1, 2008I've been creating short test apps repeatedly to try to understand some of the concepts in VB.NET.For the most part it has been illuminating.I read Bucky's .NET knowlegebase tutorial on passing objects as parameters to newly created forms. He shows how to create a new class that inherits from the base form class and define a New() method with parameters Extending the concept I thought about doing the same thing with a form that was created at design-time (In this case Form2).
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.NET Multithreading / Calling Invoke On A UI Control From A Class In A Separate Class File?
May 13, 2011Example:
Two files - TestClass.vb, myForm.vb
TestClass.vb looks as follows:
Imports System.Threading
Public Class TestClass
Private myClassThread As New Thread(AddressOf StartMyClassThread)
[code]....
The result:Application runs, no errors or exceptions.Displayed is the listbox and the Start button.I press the start button and a msgbox says "Not Invoked" as expected and upon clicking OK to that msgbox "Start Button Pressed" is added to the Output listbox control.Immediately following that the msgbox pops up again and says "Not Invoked". I was expecting "Invoked" as a separate thread is trying to use the Output listbox control.Of course this results in the Output.Items.Add being attempted which results in no visible result as the thread is not allowed to directly update the UI control.
Access To Object Passed ByRef In The Constructor Of A Class Through Another Part Of The Class?
Aug 18, 2009I have some classes, BsfciFile and StudyFlashCard. Bsfci is the extension to which I save my set of flashcards in an INI format. I am currently working to transform my code from using Windows API calls to access the INI to using a IniFile class that I found on the internet. I would like the BsfciFile to have a Array of StudyFlashCard objects, but I would like the StudyFlashCard class to use the IniFile class object contained in the BsfciFile class. I can pass the IniFile from the BsfciFile class to the constructor for the StudyFlashCard class, but I want it to modify the same IniFile as the BsfciFile class has later on.
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Any Event Built In The Class That Is Fired Automatically When A Class Is Deserialized And Ready To Be Used?
Nov 18, 2010I have a class that is stored after serialization and compression.Is there any event built in the class that is fired automatically when a class is deserialized and ready to be used??
View 1 RepliesCall Method Base Class In Program Passing Sub Class Objects?
Apr 22, 2012Base class has one field to hold numeric balance value. With 2 methods that accept arguments for adding and subtracting the new input calculating new balance. Sub class has four fields dates, transaction, memo and amount.I have a deposit form, and withdraw form. Each time one transaction is entered it creates an object with sub class fields, then adds to the account collection. My problem is not understanding how to call the deposit/withdraw method and pass the current transaction amount back to the base class to alculate the new balance. Does anyone have any links to information/tutorials on how to perform something like this? As you can see with my code I have tried various different approaches without any success.
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Inside The Service Class, Declare A Class Variable Named Started?
May 8, 2012Create a class named Service. Inside the Service class, declare a class variable named Started. The datatype of this variable is Boolean.Public Class Service Dim started as Boolean End Class Create a class named Server. Inside the Server class, declare a dynamic array that can contain elements of the type Service.(Note: For convenience, both the array and the variable Started can be accessible from a client program that creates an instance of Server and Service respectively)
Create a constructor for the Service class. When the constructor is executed, it will set the value of the class variable Started to True. Create two new classes: WebServer and DatabaseEngine. Both of these classes inherit from the class Service. Inside the Service class, declare a Sub procedure (method) named Terminate. This method should display the following text Service stopping in a message box when executed.This method can be overridden in classes that inherit from Service class.
Inside both the WebServer and DatabaseEngine class, override the method Terminate inherited from their base class Service. Both methods should first call the base class Terminate method. The messages Web server stopping and Database engine stopping should also be displayed in a message box when the Terminate method for the WebServer and DatabaseEngine are called respectively. These messages should only be displayed if the Started variable inherited from their base class is not equal to False.
Inside the Server class, declare a method named Shutdown. This method does not return any value. When executed, it will call the Terminate method for each of the Service instances (if any) in the arrServices
array. You should call the Terminate method within a For Each loop that loops through the elements of the arrServices array.
In the Sub Main method, create an instance of the class Server. Set the size of the arrServices array in
your Server instance to contain 2 elements. Create first a WebServer instance and then a DatabaseEngine
instance into this array. Call the Shutdown method from your Server instance.
Unable To Use An Instance Of The Nested Class Through A Public Variable Of The Parent Class?
Jun 7, 2012I want to created a nested class that can only be visible to and instantiated from the parent class.But I also want to be able to use an instance of the nested class through a public variable of the parent class.I tried making the nested class private, or making the nested class' constructor private, but it won't compile.Is it possible to do this in .NET?
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