juin 17. 2008 23:38

Hi
I am facing one issue related to InprocServer/TempDir in the Windows Registry.

I have to do an implementation of one of our Intranet Solution in Canada. The application is developed using ASP.Net.

We are using Crystal Report to create reports. You must be aware that while generating the reports Crystal Report uses C:\Windows\Temp for writing temporary files. The problem is the client does not want us to use that folder for security reasons.

We tried entering the values in the windows registry in the InprocServer/TempDir but it throws an exception "Error in File UNKNOWN.RPT:
The request could not be submitted for background processing."
Can you tell me what do I have to do inorder to handle this error.

Mohammed Aquil

janvier 13. 2009 02:56

nice post thanks for the information its great

busby seo test

mars 21. 2009 14:25

still the the two method -ExportToStream - SetDataSource is working

Doctor is Out

mars 26. 2009 12:14

HI!!!
I am using following code but still temp RPT file exist in "C:\Windows\Temp". Due to this I am getting following Error "The maximum report processing jobs limit configured by your system administrator has been reached."

Code

DailyCollection cr = new DailyCollection();

protected void Page_Load(object sender, EventArgs e)
{
cr.SetDataSource(ds.Tables["DailyFeeCollection"]);
CrystalReportViewer1.ReportSource = cr;

}

private void Page_Unload(object sender, EventArgs e)
{
CloseReports(cr);
cr.Dispose();
CrystalReportViewer1.Dispose();
CrystalReportViewer1 = null;

}


private void CloseReports(ReportDocument reportDocument)
{
Sections sections = reportDocument.ReportDefinition.Sections;
foreach (Section section in sections)
{
ReportObjects reportObjects = section.ReportObjects;
foreach (ReportObject reportObject in reportObjects)
{
if (reportObject.Kind == ReportObjectKind.SubreportObject)
{
SubreportObject subreportObject = (SubreportObject)reportObject;
ReportDocument subReportDocument = subreportObject.OpenSubreport(subreportObject.SubreportName);
subReportDocument.Close();
}
}
}
reportDocument.Close();
}

Naveen

août 5. 2009 17:18

There are two things you need to do.

What i did was to in the registry key edit

HKEY_LOCAL_MACHINE\SOFTWARE\Crystal Decisions\10.2\Report Application Server\Server\PrintJobLimit and change it to -1


To clean up my temp file i wrote a batch script which is run every 30 minutes

@echo off
echo Job start on %date% at %time% under %UserName% >> c:\fgmis\scripts\Log.txt
taskkill /F /IM w3wp.exe
del /Q c:\windows\temp\*.*
echo "%date% : Deleted windows\temp files" >> c:\fgmis\scripts\deltemp.log


At first when i tried deleted i realised the file was been locked, so downloaded unlocker and found out that w3wp.exe was locking the file

I added the taskkill command and /F to forcefully kill the task. It works perfectly for me

ferron

novembre 5. 2009 08:50

vote down


The other temp directory than C:/windows/temp should be located in your web site's virtual directory. Just add that temp folder in your web site's directory and when you make its virtual path to host it on IIS , it automatically gets included. If you want to make it at some other place like at D:/CrystalTEmp, you need to add this folder in your Inetmgr, just right click this directory and enable its web sharing. And yes you need to give Network service full rights over this temp folder.

If your placing your web site directory in inetpub/wwwroot, then you dont need to give rights to network service.

Kashif Rana