Use Of System.Diagnostics Namespace Classes?
Sep 26, 2010what is the use of System.Diagnostics namespace classes
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Configuration :: System.ServiceModel.Diagnostics.DiagnosticTrace..ctor(System.ServiceModel.Diagnostics.TraceSource?
Jun 15, 2010why this error is coming...this error is cmng after i have re-installed VS 2005 and its framework.
System.ServiceModel.Diagnostics.DiagnosticTrace..ctor(System.ServiceModel.Diagnostics.TraceSourceKind, System.String, System.String)
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.MethodAccessException:System.ServiceModel.Diagnostics.DiagnosticTrace..ctor(System.ServiceModel.Diagnostics.TraceSourceKind, System.String, System.String)
Source Error:[Code]....
Stack Trace: [Code]....
Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433
System.diagnostics And System.Debug Not Working From Page Method
Feb 1, 2010We have a Page Method on a web page using ASP .Net. We tried to put in a trace statement using both System.Diagnostics and System.Diagnostics.Debug. In Visual Studio 2008, the break point is not even hit for the line, but other break points on other lines are hit.There is no output from either method that we can see.
There is also a Global.asax error catcher that works fine in other cases, but in the Page Method is not being catched.why a Page Method and System.Diagnostics do not play well together?
Type Or Namespace Name Syndication Does Not Exist In The Namespace System.ServiceModel
Apr 19, 2010i get the following error when trying to compile my asp.net site after updating the project from vs2008 to vs2010The type or namespace name 'Syndication' does not exist in the namespace 'System.ServiceModel' (are you missing an assembly reference?)I have the asp.net site targeting 3.5 framework (as it did in vs2008)I also added a reference to System.ServiceModel.Web
View 3 RepliesType Or Namespace Name Objects Does Not Exist In The Namespace System.Data
Oct 22, 2010I'm using MonoDevelop on Mac OS X Snow Leopard to develop an ASP.NET MVC Application. I have tested it on Visual Studio 2008 on Windows 7 and it worked fine, but when compiling it on MonoDevelop it throws the error: The type or namespace name 'Objects' does not exist in the namespace 'System.Data' under this line: public partial class MoviesDBEntities : global::System.Data.Objects.ObjectContext
View 1 RepliesCS0234: The Type Or Namespace Name 'Windows' Does Not Exist In The Namespace 'System'
Sep 9, 2010I have a ASMX web service. When I access it from a client the ASMX get compiled but I get this error:
Looking at csc.exe command line from the error detail the System.Windows.Forms asseembly is not referenced.
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. review the following specific error details and modify your source code appropriately.
Compiler Error Message: CS0234: The type or namespace name 'Windows' does not exist in the namespace 'System' (are you missing an assembly reference?)
Source Error:
Line 3: using System.ComponentModel;
Line 4: using System.Drawing;
Line 5: using System.Windows.Forms;
Line 6: using System.Xml;
Line 7: using Idp.Core.Configuration;
Type Or Namespace Name Linq Does Not Exist In The Namespace System'
Sep 2, 2010I uploaded my website to the server, and I have there a working with wcf - it should be fw 3.5I saw that fw 3.5 is installed on the server and also we have re fw 3.0 sp1.I run my website : www.qenglishcenter.comand I'm getting an error : The type or namespace name 'Linq' does not exist in the namespace 'System' (are you missing an assembly reference?)shouldn't System.linq be already existed ?
View 2 RepliesSecurity :: System.Diagnostics Not Working In IIS 6?
Sep 13, 2010I have developed a ASP.NET C# web page which connects to remote conmputer command prompt using PSEXEC.exe and executes some command where the output of the command will get copied to the page. It works fine in the VS 2005 IDE.
If the page is accessed via IIS from IE, the task PSEXEC.EXE appears in task manager of the server with the system account privilege after the method is triggered but nothing happens.
find my present settings in IIS and others:
1. APP Pool Identity to Local System (Predefined) and also to a configurable admin account.
2. <processModel userName="SYSTEM" password="AutoGenerate" /> in Machine.Config file
Also I've tried impersonasation in web.config file to an admin account.
Code Is:
[Code]....
Access Denied While Using System.Diagnostics.Process
May 5, 2010I am trying to use the unmanaged ImageMagick library in my ASP.NET application from the command line using System.Diagnostics.Process. Basically, users will upload an .eps file to the site, and then I will run the command line command to convert it into .jpg. This is the code I'm using to try and run the command:
Dim proc As New System.Diagnostics.Process
proc.StartInfo.RedirectStandardOutput = True
proc.StartInfo.RedirectStandardError = True
proc.StartInfo.FileName = "C:Program Files (x86)ImageMagick-6.6.1-Q16convert.exe"
proc.StartInfo.UseShellExecute = False
proc.StartInfo.Arguments = String.Format("{0} {1}", Server.MapPath("~/logo/test.eps"), _
Server.MapPath("~/certificates/temp/test-1234.jpg"))
proc.StartInfo.CreateNoWindow = True
proc.Start()
I am able to run this code just fine on our development Win 2k3 server, but not on our production Win 2k3 Server. I get the error "System.ComponentModel.Win32Exception: Access is denied". The main between the two servers is that the production is 64-bit and runs Plesk to manage multiple domains. I've tried adding rights asp.net user to the ImageMagick directory. The PS Admin says that in the case of Plesk, it's the same account that I use to access the site in VS using FPE. Does anyone know what I might do in order to allow this process to run on my production server?
System.Diagnostics.Process.Start Not Work From An IIS?
Jan 13, 2011When I run System.Diagnostics.Process.Start from my console application it works but the same code when I run from my web service hosted in IIS doesn't work.
Is it some thing to do with ASP.Net privileges?? if yes how can I configure it from my C# code.
Security :: Cannot Run System.Diagnostics.Process.Start In Code Behind Under IIS
Jun 30, 2010I can not run System.Diagnostics.Process.Start(@"wmplayer.exe") in code behind under IIS, - nothing happens, though I can do it successfully using Visual Studio ASP.NET Development server. I read topic http://support.microsoft.com/kb/555134 and made as recommended: 1) Made ASP.NET worker process run in SYSTEM account 2) Enabled IIS Admin Service to interact with desktop and rebooted serivce. - wmplayer.exe does not start, even its process does not start. I tried start notepad.exe and it partly works - process starts, I see only window frame, but not menu and can not interact with it. The other thing I tried is to put it under out-of-process (IIS virtual folder properties) and gave the process administrative rights (changed identity in Component Services): no result.
View 6 RepliesConfiguration :: System.Diagnostics.Process.Start Not Working?
Jan 7, 2011I have installed VS2008 on my development machine have winxp sp2 OS.i have created one aspx page where i have placed one button. On click of that button i want to open osk.exe(on screen keyboard). i an using following code
System.Diagnostics.Process.Start("osk.exe")i works fine there.Now for testing i deployed that application to testing server having Win7 OS and IIS7.0. It is not working there.
System.Diagnostics.Process.Start Not Work With IIS, But On Development Server?
Jul 26, 2010System.Diagnostics.Process.Start not work with IIS, but on ASP.NET Development Server
View 3 RepliesC# - Get All Classes Inside A Namespace?
Jul 28, 2010How can I get all classes inside a namespace?
View 3 RepliesDataSource Controls :: Server Error: Namespace Linq Does Not Exist In Namespace "System"
May 7, 2010I am getting this compilation error"
All my pages are receiving this error - website is down; here's the code:
[Code]....
Except my web config file shows linq is accounted for? [Code]....
I would note that I updated to VWD Express 2010 then had to revert back to 3.5 because my host at Arvixe had not updated my server yet. He then said he updated it and I reverted up to 4.0 again. It turned out he hadn't and I tried to revert back...and then this showed up and numerous other errors.
C# - Is There Any Limit On Number Of Classes That A Namespace Can Have In .net ?
Aug 9, 2010Is there any limit on number of classes that a namespace can have in .net ? Further what is the recommended number of classes that there should be in a namespace?
View 7 RepliesWeb Forms :: Include Page Classes Into Namespace?
Jan 13, 2011If I included a page class into a namespace the Profile page property becomes undefined.Why and how to solve this problem.For example I want to include my pages classes into a namespace MyProject.UI.
View 2 RepliesVisual Studio :: Can't Find New Classes In Namespace
May 1, 2010Can't find new classes in namespace
View 3 RepliesClasses And Namespaces - Error CS0101 Namespace Already Contains Definition
Nov 29, 2010I keep getting the error: Error message: CS0101: The namespace '<global namespace>' already contains a definition for 'checkvalue'. Then, I rename the Inherits from the @page directive in both the .aspx and .aspx.cs pages and it works! My website has only 2 pages, and both use the same class (same class name, exactly same syntax) but it has been copied and pasted and the 2 aspx pages (and aspx.cs pages) are not referencing each other. In other words, both aspx.cs pages (called page1.aspx.cs and page2.aspx.cs) has the class
public class CheckValue
{
//content
return true;
}
Both the aspx pages reference the 'inherits' files seperately:
<%@ Page Language="C#" CodeFile="page1.aspx.cs" Inherits="_1" %>
and my code behind
public partial class _1 : System.Web.UI.Page
and for my second page
<%@ Page Language="C#" CodeFile="page2.aspx.cs" Inherits="_2" %>
and my code behind
public partial class _2 : System.Web.UI.Page
I don't use the .resx file. Why does this error happen some times, and not other times?
MVC :: How To Change Namespace System.Web.Mvc.ViewPage Namespace To System.Web.Mvc.ViewPage
Jul 16, 2010i doing one application.That is grid binding .i got this error
System.Web.Mvc.HtmlHelper<object>' does not contain a definition for 'GridView' and the best extension method overload 'MvcApplication2.Code.GridViewExtensions.GridView<T>(System.Web.Mvc.HtmlHelper, MvcApplication2.Code.GridViewData<T>, System.Action<MvcApplication2.Code.GridViewData<T>>, System.Action<T,string>, string, string, System.Action<T>, System.Action<MvcApplication2.Code.GridViewData<T>>)'
how to find this solution and how to change System.Web.Mvc.ViewPage to System.Web.Mvc.ViewPage<Model>
Configuration :: Process.start (System.Diagnostics.Process) - Execute A Batch File
Sep 7, 2010I've written a aspx.net(C#) page that after the user has done what they do on the page they hit a Submit button. The Submit button
1) takes the work the users was producing on the page and writes it to a file.
2) attempts to execute a batch file.
The call to the batch file is executed via:
protected void Execute123EDI()
{
try
{
string File = @"c:80sAdminSendV80s.bat";
lblCancelled.Text = lblCancelled.Text + File;
Process proc = new System.Diagnostics.Process();
proc.StartInfo.UseShellExecute = false;
proc.StartInfo.LoadUserProfile = false;
proc.StartInfo.UserName = "administrator";
proc.StartInfo.RedirectStandardOutput = true;
System.Security.SecureString secPass = new System.Security.SecureString();
string paswd = "123abc";
for (int i = 0; i < paswd.Length; i++)
{
secPass.AppendChar(paswd[i]);
}
proc.StartInfo.Password = secPass;
proc.StartInfo.FileName = File;
proc.Start();
FileStream fs = new FileStream(@"c:80sAdminSendV80sOutput.log", FileMode.Append);
StreamWriter sw = new StreamWriter(fs);
sw.Write(proc.StandardOutput.ReadToEnd());
proc.WaitForExit();
sw.Close();
proc.Close();
}
catch(Exception ex)
{
lblDebug.Text = lblDebug.Text + ex.Message + "<br/>";
}
If I watch the processes tab in Task Manager on the web server I see "cmd.exe" under the context of 'administrator' but it just hangs. For test purposes c:SendV80s.bat: copy c: oot.ini c:zzz.txt
If I logon onto the webserver's console and execute SendV80s.bat it works and exits without issue. But when I execute the same batch file via the Submit button it gets stuck executing in Task Manager/Process. I believe this has something to do with the fact that cmd is not running in a full environment/desktop context. I just noticed this on the actual console of the webserver (not in my RDP console but console 0 instead)
A pop-up box stating: CMD.exe Application error The application failed to initialize properly (0xc0000142). Click OK to terminate the application. And when I click on the OK button my ASPX page's WaitForExit is satisfied and the continues processing normally.
Configuration :: System.Diagnostics.Process And Identity Impersonate="true"?
Oct 15, 2010i just found that can not run System.Diagnostics.Process.Start if i set the identity impersonate="true", what can i do if i need to use System.Diagnostics.Process.Start to run my java application and need to set the identity tag?
View 2 RepliesSystem Namespace And System Assembly Used With Same Name?
May 29, 2010in mscorlib.dll assembly with "System" namespace present ,why it was necessery to take the same name "System" for a assembly System.dll ? Is there any relation in choosing the same name ?
View 7 RepliesExecute A Process Remotely With System.Diagnostics.Process
Feb 26, 2010I'm working on an ASP.net app I'm trying to execute a process remotely , using System.Diagnostics.Process class here's my code:
ProcessStartInfo startInfo = new ProcessStartInfo(@"C:TestCommand.exe");
startInfo.Domain = "myDomain";
startInfo.UserName = "MyUserName";
SecureString sec = new SecureString();
foreach (char item in "MyPassword")
{
sec.AppendChar(item);
}
sec.MakeReadOnly();
startInfo.Password = sec;
startInfo.UseShellExecute = false;
Process.Start(startInfo);
I keep receiving an exception with the message "Logon failure: unknown user name or bad password". Im absolutelly sure that i'm submiting my correct username/pwd
Start Batch Job From IIS / Start Exe File With System.Diagnostics.Process.Start With Another Account Is Disabled?
Oct 28, 2010What is the right approach when users (authenticated domain admins) should be able to start batch jobs (usually exe files) from an IIS (7.x) aspx (c#) page? This is an intranet site. The batch jobs have to run on the web server as Domain Admins. The website pool is executed by network service or some similar restricted account in AD.
Approaches I can think of (and their disadvantages):
1. Start exe file with System.Diagnostics.Process.Start with another account. This feature is disabled in IIS 7.x, how do I allow it?
2. Create a sheduled task and call scheduled task-api. This unmanaged dll is giving VS compiler warnings because it's unsafe to call from managed code.
3. I suppose there's a better approach, because the previous suggestions doesn't appear safe or robust.