I am creating an excel file. I cannot seem to get more than 100,000 rows total per workbook before getting an out memory exception. I have turned tracking off.
What do I need to supply to help you give me direction on how to solve this?
Comments: This was simple to solve. I was using Visual Studio 2015 and running the IISEXPRESS process in debug mode under VS2015. A simple option in VS 2015 called "Use the 64-bit version of IIS Express in web sites and projects" cured all my out-of-memory exceptions and I'm able to hold both the datatable and workbook and sheets in memory. Will it scale? Yes, across the small number of users we have. Worst case it will be slow, but task is a background "fire and forget" task, notifying the user when the job is complete.
What do I need to supply to help you give me direction on how to solve this?
Comments: This was simple to solve. I was using Visual Studio 2015 and running the IISEXPRESS process in debug mode under VS2015. A simple option in VS 2015 called "Use the 64-bit version of IIS Express in web sites and projects" cured all my out-of-memory exceptions and I'm able to hold both the datatable and workbook and sheets in memory. Will it scale? Yes, across the small number of users we have. Worst case it will be slow, but task is a background "fire and forget" task, notifying the user when the job is complete.