Symptoms

  1. The following error displays when attempting to export database through "SQL Web Data Administrator" interface:

    Server Error in '/webdataadmin/584' Application.
Runtime Error

  2. Event Viewer on the server running "SQL Web Data Administrator" contains the following report about APS.NET application failure at the time period the error too place:

    Event code: 3005 
Event message: An unhandled exception has occurred. 
Event time: 7/24/2016 11:53:27 AM 
Event time (UTC): 7/24/2016 3:53:27 PM 
Event ID: b5c2d64c68e94581905bbfe878deabb1 
Event sequence: 35 
Event occurrence: 7 
Event detail code: 0 
...
Exception information: 
    Exception type: OutOfMemoryException 
    Exception message: Insufficient memory to continue the execution of the program. 

Thread information: 
    Thread ID: 3 
    Thread account name: local\administrator  
    Is impersonating: False 
    Stack trace:    at System.Web.HttpResponseUnmanagedBufferElement..ctor()
   at System.Web.HttpWriter.CreateNewMemoryBufferElement()
   at System.Web.HttpWriter.FlushCharBuffer(Boolean flushEncoder)
   at System.Web.HttpWriter.Write(String s)
   at System.Web.HttpResponse.Write(String s)
   at SqlWebAdmin.export.ExportButton_Click(Object sender, EventArgs e)
   at System.Web.UI.WebControls.Button.OnClick(EventArgs e)
   at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
 Custom event details:

Cause

Lack of memory on the host running "SQL Web Data Administrator".

Resolution

Increase the amount of RAM on the "SQL Web Data Administrator" server to 4GB (minimum) according to system requirements.

Internal content