VS 2008 - Measuring Connection Between Two Computers?
Nov 15, 2010I would like to objectively measure the connection speed and quality beetween few hosts in one country and a server located in the other country.
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C# - Establish Connection Between 2 Computers On Internet
Dec 28, 2010I am having a domain name and web space (the web is running, its ASP.net 3.5). I am working on a project in which I need to connect 2 computers over the internet.
Is it possible to do that with a simple ASP.Net website? What other things I do need to do this?
EDIT
Actually I want to send the data from one computer to another in real time, I mean as we do chatting we exchange text to one another. The same thing I want to achieve.
Visual Studio :: Opening A Project Across 2 Computers Running The Exact Same 2008
Feb 11, 2011The problem is I have a laptop that I take to University with me to all my lessons and lectures and it has Visual Studio 2008 installed on it and I work on my assignments in Visual Studio just fine. However when I get home I would like to use my desktop PC which has the exact same copy even from the very same disk of Visual Studio 2008 that is installed on my laptop. The problem is no matter what I do I can't open and work with any projects that I have created on my laptop.
Now if I create the project on my desktop PC it will open just fine on my laptop and I can continue to work with the project but the minute I save and take that project over to my desktop I get the self same error message shown below. [URL] I did do a little research and I found what looked like a solution for some people and that was to change the "SQL Server Instance Name" to SQL2008. As shown below it was set to SQLEXPRESS which is the same as what it says on my laptop copy. [URL] But all this did was present me with a new message as shown below. [URL] Uploaded with [URL] I'm completely at a loss as to what the issue is. Both my laptop and desktop run a fully updated copy of Windows 7 64Bit and have the same copy from the same CD of Microsoft Visual Studio 2008.
Architecture :: Measuring Code Quality In VS 2010?
Feb 14, 2011How do I measure code quality in VS 2010. What I am specifically looking for is Industry standards How do I measure this
View 1 RepliesMeasuring Page Loading When Javascript Enabled / Disabled
Nov 25, 2010How do it exactly?
Measuring Page loading when javascript enabled / disabled
VS 2008 OleDb Connection String In Web.Config
Aug 14, 2010How to put an OleDB Connection String in Web.Config I wrote the following code but getting error
Code:
<appSettings>
<add key="ConnectionString"
value="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath("~/App_Data/AMS.MDB")" />
</appSettings>
Getting error while concatenating a string Data Source=" & Server.MapPath
VWD 2010 Connection To SQL Server Express 2008
Oct 6, 2010i have designed a simple login page in VWD(login.aspx) . I have also added the connection to database option. Now i am stuck with adding connection strings in the web config file and also adding namespace.
View 2 RepliesADO.NET :: Connection To SQLEXPRESS 2008 / Specified File Cannot Be Opened
Dec 24, 2010My DD site runs in an intranet environment. Therefore,Integrated Windows authentication is used. On Windows Sever 2003 and IIS 6 connection to SQLEXPRESS 2005 possible only with a
connectionString="Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|Membership.mdf;Integrated Sequrity=False;User ID=xxx;Password=zzz"
On Windows Server 2008 and IIS 7 connect to SQLEXPRESS 2008 with Integrated Windows authentication cannot be nothing. I get the message.
CREATE DATABASE permission denied in database 'master'.An attempt to attach an auto-named database for file c:inetpubwwwrootDD_OborudovanieApp_DataMembership.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share
Why is it so?
Configuration :: Connection String For SQL 2008 R2 Aspnet Db?
Sep 1, 2010 give me an example of the proper connection string for getting VS 2010 to use the aspnet database on my SQL 2008 server? The db is there, I just can't seem to get connected. Server name GUNSITESQL, mixed security. I want to logon with a SQL user logon id, the db name is the default aspnet.
Currently, the web.config file is the default.
SQL Server :: Connection String To Connect With 2008?
Sep 23, 2010be it's a wrong place to ask the following question. Sorry for that. Our hosting provider has recently upgraded their database server from Sql Server 2005 to 2008 and I'm getting errors to connect with remote server from my development machine. Error Message "Invalid connection". Tried to find solution on net but couldn't find it.I'm using .Net 1.1. Though we've updated versions 2.0,3.5 & 4.0 but due to some certain circumstances I've no way to update it. It's a web based project. The following connection string works fine for Sql Server 2000 & 2005 but not for 2008.<add key="ConnectionString" value="Data Source=Remote Server's domain name;Initial Catalog=database name;User ID=user name;Password=surround;Persist Security Info=True;Pooling=false;Connect Timeout=45;" />Here Remote Server's domain name indicates to remote db server like: test.mysite4now.comdatabase name for example: test_surrounduser name like test_surroundpassword: surround.Can anyone inform me what's wrong with the above connection string to connect to Sql Server 2008.
View 9 RepliesVS 2008 Can Use A Session Variable In A Web Config Connection String
Jun 16, 2010Can you use a session variable in a web config connection string? So instead of:
Code:
<add name="ConnectionString2" connectionString="Data Source=ora;Persist Security Info=True;User ID=SA;Password=PASS;Unicode=True"
something like this:
Code:
<add name="ConnectionString2" connectionString="Data Source=" & Session(DB) & ";Persist Security Info=True;User ID=SPAR;Password=;Unicode=True"
SQL Server Express 2008 Using (local) In Connection String
May 18, 2010Is it possible to connect to a SQL Server Express 2008 database in ASP.NET with a server name of (local) like "server=(local);integrated security=SSPI;database=DBNAME"? I'm working with another developer on a project and it's getting annoying having to have 2 different version of web.config because he is using SQL Server 2008 and (local) works, but I can't seem to get it to work with SQL Server 2008 Express locally. The database is located on the same computer as the .NET code in case that matters.
View 2 RepliesSQL Server :: Connection String For Sql 2008 Express R2 And Publishing?
Sep 17, 2010I am currently working on a project and I am hosting it on my IIS to test it every so often but now i have an issue:
When i run in debug mode with this connection string:
Data Source=.;AttachDbFilename=c:New folderdbname.mdf;Database=dbname;Trusted_Connection=Yes;
everything works fine and i can access the database but once its published onto my iis it doesnt find the database?
Configuration :: SQL Server 2008 - Can't Get Connection String Right After Many Attempts
Mar 8, 2011I have a new server that I am attempting to deply my very first asp.net website on. I have installed SQL 2008 r2 and loaded my DB on it. I am able to access the server/DB through Visual Stuidio. At least I know i can call it from the webserver to my local PC.
For some reason I just cant get my we.config's connection strong right. It might even be the <provider> info that I have wrong. I am just too inexperienced to know for sure. My Web.Config is very short so I will post all of it here.
-- Code is posted at the end --
How do I modify my local project to use my webservers DB instead of the standard SQL Express DB? The only connection string
Machine.Config that points to the sqlexpress database. Again I lack the experience to know how to do this. I am using Visual Studio 2010 and SQL Server 2008 r2 on my local pc.
[Code]....
Getting Computers Name Using C # Code?
Jul 12, 2010I am using this code in cs file into an asp.net page for getting ip address from the loggeg user:
cmd.Parameters.AddWithValue("@ip",System.Web.HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"]);
I would like to have also his computer name, as well?!
VS 2008 - Call Connection String From Webconfig File From Web Form?
Nov 18, 2010How do I call the connection string in the webconfig file from a web form?
View 4 RepliesConfiguration :: Two Connection Strings In 4.0 Web.config File Using Ms Sql 2008 Express
Jan 21, 2011I would like to use both of the connection strings in the same web.config file how can I do this I tried this yesterday it worked I called it a night, then this morning I got this. The error being on line: 10 Parser Error Message: The entry 'ApplicationServices' has already been added.
Line 8: <add name="ApplicationServices"
Line 9: connectionString="Data Source=Mysource;Initial Catalog=travelatlantic;User ID=MyID; Password=MyPassword;" />
Line 10: <add name="ApplicationServices"
Line 11: connectionString="Data Source=MySource;Initial Catalog=travelatlantic2;User ID=Myid; Password=MyPassword;" />
Line 12: </connectionStrings>
VS 2008 Simple Gridview Control - Connection To SQLServer Not Working
Dec 1, 2011I have a simple .aspx page. Where I need to connect to sql server 2008 and show the records on the page in a gridviewcontrol. It will have Edit button on the gridview control. I am getting some weird message about the connection string.
Error message is:
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentException: Keyword not supported: 'initial catalog'.
Web.config file:
Code:
<connectionStrings>
<add name="ConnectionString_SqlServer" connectionString="Data Source=PricingDB;Initial Catalog=DB1;Integrated Security=True;Connect Timeout=300" providerName="System.Data.SqlClient" />
</connectionStrings>
In the .aspx page this is how I am connecting.
Code:
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString_SqlServer %>"
ProviderName="<%$ ConnectionStrings:ConnectionString.ProviderName %>"
SelectCommand="select name, value from dbo.Pricing order by name asc"
>
</asp:SqlDataSource>
Visual Studio :: Error Unable To Add Data Connection. ExecuteScalar Requires An Open And Available Connection. The Connection's Current State Is Closed?
Sep 13, 2010I'm using Visual Studio 2008, and my database is SQL Server 2000.
I want to add a connection to the Server Explorer in VS. The Data source is Microsoft SQL Server (SqlClient). After entering in all my information and I click Test Connection, it is successful.
But when I click OK, I get the error:
Unable to add data connection. ExecuteScalar requires an open and available connection. The connection's current state is closed.
How To Get A List Of All The Computers Within A Domain
Mar 1, 2011I have a code to get a list of all the computers within a domain. Now i need to just get the computers which are within a particular OU and not the rest of the machines. so here is my code to get all the machines from a domain, this works perfectly fine:
DirectoryEntry entry = new DirectoryEntry("LDAP://" + selectDomain);
DirectorySearcher mySearcher = new DirectorySearcher(entry);
mySearcher.Filter = ("(objectClass=computer)");
mySearcher.SizeLimit = int.MaxValue;
mySearcher.PageSize = int.MaxValue;
foreach (SearchResult resEnt in mySearcher.FindAll())
{
//"CN=SGSVG007DC"
string ComputerName = resEnt.GetDirectoryEntry().Name;
if (ComputerName.StartsWith("CN="))
ComputerName = ComputerName.Remove(0, "CN=".Length);
compList.Add(ComputerName);
}
mySearcher.Dispose();
entry.Dispose();
VS 2008 - Configuration Files - Fetch The Connection String From The Data Project?
Nov 3, 2010I ahve a solution with a few dll projects, a winforms testbed and a WCF webservice project. In the data project, I have a base class that does the following:
public class BaseDAO
{
private const string CONNECTION_NAME = "OracleConnectionString";
protected static string GetConnectionString()
{
ConnectionStringSettingsCollection settings =
ConfigurationManager.ConnectionStrings;
string conStr = "";
if (settings != null)
{
foreach(ConnectionStringSettings setting in settings)
{
if (setting.Name == CONNECTION_NAME)
{
conStr = setting.ConnectionString;
}
}
return conStr;
}
else
{
throw new NotImplementedException("The connction string can't be found");
}
}
You might ask, why do I need to loop and check the name against a constant? Well, I have defined the connection string in the service project's web.config, but this above code always find two connection strings, one is a sqlexpress which I guess is a default database of some sort. So, to separate that one against the one I really use, I have to loop through all entries and pick out the one I plan to use. How do I prevent this? Is there a better way to fetch the connection string from the data project?
Configuration :: Encrypting The Connection String In Web.config On Windows Server 2008
Mar 30, 2010When I try to encrypt the "connectionStrings" section in the web.config file of my asp.net web application on Windows Server 2008, I'm getting the following error:
Administration utility (2.0.50727) to install and uninstall ASP.NET on the local machine. Copyright (c) Microsoft Corporation. All rights reserved. Note: This utility has limited capabilities on the Windows Vista operating system. It is recommended that you use the "Turn on or off Windows features" option of the "Programs" component of Control Panel to install or remove ASP.NET. It is also recommended that you use the IIS Manager component or the Appcmd.exe tool to configure ASP.NET applications.
The above information is followed by the list of valid options to aspnet_regiis.exe.
The command that I've used is:
aspnet_regiis.exe -pef "connectionStrings" "C:Usersuser1DocumentsMywebsite" -prov "DataProtectionConfigurationProvider"
But, the same command is working fine when used on a Windows Server 2003 machine. The problem is occurring only on Windows Server 2008 with IIS7.
VS 2008 - ODBC Connection To Local MySQL DB Throws (Datasource Name Not Found)
Jul 9, 2013I'm busy working on an ASP.NET Web Application (3.5) and can't seem to connect to a MySQL DB. I first created the entire application using a WinForms template and everything works 100%, but as soon as I move the exact same code to the Web Application, I can't connect anymore. Here's the code:
Code:
public class DBC {
OdbcConnection connection;
public bool CreateConnection() {
try {
string connFormat = "Driver={MySQL ODBC 5.1 Driver};Server=[SERVER];Database=[DBNAME];User=[UID];Password=[PWD];";
connFormat = connFormat.Replace("[SERVER]", Properties.Settings.Default.DBServer);
[Code] .....
As soon as I try to create the new OdbcConnection instance, I get the error:
Code: ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
As noted this works in a WinForms app, and even more strange is that I don't even specify a DSN name...
All I could find from reading through forums all over the internet is suggestions of downgrading the MySQL ODBC driver version, which I'd really rather not...
DataSource Controls :: Visual Studio 2008 Data Connection Port Number?
Apr 7, 2010How do I specify a port number for a Data Connection in the Server Explorer of Visual Studio 2008. It would use 1433 as a default but the administrators changed it for security purposes.
View 2 RepliesDataSource Controls :: Error When Using Inbuilt Data Connection In Visual Studio 2008?
Jul 11, 2010Failed to generate a user instance of SQL Server due to failure in retrieving the user's local application data path. make sure the user has a local user profile on the computer. The connection will be closed.
View 1 Replies
