Production environment blocked for problem with Aspose.Cells.SetLicense

Aspose.Cells Product Family
1

Hi,

we have a Developer OEM License of Aspose.Cells (Gruppo Reti Busto Arsizio Italy) .

Today, Aspose.cells suddenly blocked (after month of correct operations) in a production environment of our customer.

Here the error :

In the stack trace i also found:
System.IndexOutOfRangeException: Index was outside the bounds of the array.
at System.Collections.ArrayList.Add(Object value)
at x9d2539cac3622db3.x220f433da4115056.xdc195f1c5804967a()
at x9d2539cac3622db3.x220f433da4115056.x7d0214bf69711dd9(Stream xcf18e5243f8d5fd3)
at x9d2539cac3622db3.x220f433da4115056.x7d0214bf69711dd9(String x1c1fc72fe1a3b4ea, Assembly x5807f920b6fc67c4)
at Aspose.Cells.License.SetLicense(String licenseName)
at Aviva.BL.Core.ReportGenerator.Management.ManageReportMapping..ctor()

the object not set trace is:

System.NullReferenceException: Object reference not set to an instance of an object.
at x9d2539cac3622db3.x220f433da4115056.x7d0214bf69711dd9(Stream xcf18e5243f8d5fd3)
at x9d2539cac3622db3.x220f433da4115056.x7d0214bf69711dd9(String x1c1fc72fe1a3b4ea, Assembly x5807f920b6fc67c4)
at Aspose.Cells.License.SetLicense(String licenseName)
The license is embedded in our assembly and is set using "SetLicense" method (of "License" class); the operating system of the server is Windows 2003 Standard Edition SP2.
Pay attention that we already signaled this problem (happened in production 5 month ago and in the same manner) with post 209843 (title : "Aspose.Cells.SetLicense") but we don't receive response that help us to resolve the problem (and to unblock the situation we had to reboot the server).
Please, we need urgently a patch to unblock the situation.
Best Regards
2 
Hi,

How many times do you call License.SetLicense method in your project.
Please only call it once for your application life cycle.

For reference please see the document:
http://www.aspose.com/documentation/.net-components/aspose.cells-for-.net/licensing.html


Thank you.
3

We call License.SetLicense once per instance.

Does i have to call once per process?

Thanks.