Integrating PHP - Simple Coding Process?
Aug 11, 2010How to integrate PHP into ASP.net easily. I want to know is there a simple coding process to do this.
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[code]....
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";
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secPass.AppendChar(paswd[i]);
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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.
Long Running HTTP Process - How To Put In Separate Process
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I have a website where a user uploads a data file, then that file is transformed and imported into SQL. The file could be up to 50mb in size, and some times this process can take 30 minutes or sometimes even longer.
I realise I need to palm off the actual work to another process, and poll that process on the web page. I'm wondering what the best approach would be though? Being a web developer by trade, I'm finding all this new Windows Service stuff a bit confusing, and I just wanted somewhere to start.
So:
Can I do / should I being doing this with a windows service? if so, how?
Should I use WCF? If this runs under IIS, will I have problems with aspnet_wp.exe recycling and timing out my process?
clarifications
The data is imported into sql, there's no file distribution taking place.
If there is a failure, it absolutely MUST be reported to the user. The web page will poll every, lets say, 5 seconds, from the time the async task begins, to get the 'status' of the import. Once it's finished another response will tell the page to stop polling for status updates.
queries on final decision
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startInfo.UserName = "MyUserName";
SecureString sec = new SecureString();
foreach (char item in "MyPassword")
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sec.AppendChar(item);
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sec.MakeReadOnly();
startInfo.Password = sec;
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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
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fsw.Close();
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fsw = null;
reader.Close();
reader = null;
fsr.Close();
fsr.Dispose();
fsr = null;
Later after sending the email I:
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mailMessage = null;
foreach (string fileName in attachments)
{
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File.Delete(fileName);
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The error occurs at: the File.Delete(fileName);
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Nov 6, 2010My code is that I want to create a log file and log it upon a new user browsing the site. However, what i did was I put in a 6 second delay and then used another browser to access the page. And it threw an Exception saying it is being used by another process which is true. So how come I set it so that, if IT is being used by another process, WAIT and retry every 500 milliseconds until it becomes free/available?
here's the code:
protected void Page_Load(object sender, EventArgs e)
{if (!IsPostBack) // if this is the first time page loads, set k to 1
{ lognewuser();
}}
[Code]....
The Process Cannot Access The File 'C:inetpub' Because It Is Being Used By Another Process
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For this task i am having 2 functions 1.runCMD() Function is used to create a file which ping all the ip address between 3 to 254 ("Reply from 172.29.116.3: bytes=32 time=1ms TTL=255").
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This process will continue every 30 minutes..
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Process Can't Access File - Used By Another Process
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View 10 RepliesC# - The Process Cannot Access The File Because It Is Being Used By Another Process
May 12, 2010I have an asp.net website and I allready did .Dispose() here is my code below;
try
{
MailMessage newMail = new MailMessage(MailFrom, MailTo,
MailSubject, MailMsg);
if (MailAttachment != "")
{
Attachment data = new Attachment(MailAttachment,
MediaTypeNames.Application.Octet);
newMail.Attachments.Add(data);
}
newMail.BodyEncoding = System.Text.Encoding.UTF8;
newMail.IsBodyHtml = true;
SmtpClient client = new SmtpClient("192.168.2.205");
client.Credentials = CredentialCache.DefaultNetworkCredentials;
client.Send(newMail);
newMail.Attachments.Dispose();
newMail.Dispose();
DeleteAttachment(MailAttachment);
lblSuccess.Text = "Başvurunuz alınmıştır teşekkürler.";
lblSuccess.Visible = true;
ClearForm();
}
catch (Exception ex)
{
lblSuccess.Text = ex.Message;
//lblSuccess.Text = "Bir sorun oluştu bir daha deneyiniz.";
lblSuccess.Visible = true;
}
But i' m getting the same error, it' s running fine in my localhost but in server i' m getting this error. How can i fix it?
C# - The Process Cannot Access The File Because It Is Being Used By Another Process?
Feb 8, 2010I am getting binary data from a SQL Server database field and am creating a document locally in a directory my application has permissions. However I am still getting the error specified in the title. I have tried numerous suggestions posted on the web including those suggested in previous posts on Stackoverflow. I have also used ProcessExplorer > Find Handle to locate the lock and it returns nothing as if the file is not locked.
I am using the code below to save the file to the file system and I then try to copy this file to a new location later in the application process within another method. It is this copy method that takes the path of the newly created file that throws the exception.
The file itself is created with its content and i can open it through Windows Explorer without any problems.
Am I missing something completely obvious? Am I creating the file correctly from the database?
// Get file from DB
FileStream fs = new FileStream(
"C:myTempDirectorymyFile.doc", FileMode.OpenOrCreate, FileAccess.Write);
BinaryWriter br = new BinaryWriter(fs);
br.Write("BinaryDataFromDB");
fs.Flush();
fs.Close();
fs.Dispose();
// Copy file
File.Copy(sourceFileName, destinationFilename, true);
The Process Cannot Access The File Because It Is Being Used By Another Process?
Oct 5, 2010Iam getting the above said error while Iam copying a file of relativelly Heavy say 130 MB.Below is the code which is giving the error.
System.IO.FileInfo FileInfo1 = new System.IO.FileInfo(filename1);
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Process Cannot Access File Because It Is Being Used By Another Process
Feb 6, 2012I am using a AsyncUpload(telerik), i am in a point where i am supposed to save the File to a certain Folder. First I check if the directory exist
Code:
Dim baseDire As String = Server.MapPath("~/MyFILES/")
If IO.Directory.Exists(baseDire & Request("Req_ID").ToString()) = False Then
IO.Directory.CreateDirectory(baseDire & Request("Req_ID").ToString())
End If
Because i am doing multiple Upload , i will have to loop through the items of the Upload control and save to a folder.
Code:
For Each file As UploadedFile In UploadPropDoc.UploadedFiles
Dim bytes(file.ContentLength - 1) As Byte
file.InputStream.Read(bytes, 0, file.ContentLength)
'Save the File to the disk
file.SaveAs(baseDire + file.GetName())
Next
Now when ever i debug this , when it comes to this line
Code:
file.SaveAs(baseDire + file.GetName())
I get an Error
The process cannot access the file because it is being used by another process.
I have removed the Readonly in the Folder that it supposed to write to and gave everyone permission , but still the error persist.
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The textarea where I try to integrate the editor:
[code]....
And the document ready function:
[code]....
I don't know if the problem is with the TextareaFor helper method, where I tried to set the id to Editor1. I'm pretty new to MVC as well, so I guessed this was how to do it.
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Obviously....since the WebForms technology is older ....it is more logical to start with a WebForms and somehow enable MVC2 within the WebForms project.I have read all the popular Internet posts on this topic....Hanselman, etc....and while this may have worked prior to VS.NET 2010 release....I cannot get it to work. As I say....the right click Add/Item/Area is not available in my project after I add the MVC2 references and create the MVC2 folders ...(Controllers, Models, Views, etc)....so I found the safest thing to do was to start from a base MVC2 project.
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