Following exception occurs when bind the large amount of data.
ScriptResource.axd:885 Uncaught Error: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500(…)
The cause of this issue is due to sending huge amount of data from the server.
Please find the following solutions:
Use ‘WebMethodAdaptor’ of DataManager for List collection data. Already we discussed about this in our knowledgebase. Please find the online link.
Bind datasource using SqlDataSource control and enable “EnableLoadOnDemand” property of Grid . Please find the code example.
This page will automatically be redirected to the sign-in page in 10 seconds.