Crystal Report Error:-Logon failed. Details: crdb_adoplus : Object reference not set to an instance of an object. Error in File C:\DOCUME~1\VANNUS~1\LOCALS~1\Temp\Dep {816AB7C7-ACA2-4DA4-81B5-B13730132299}.rpt: Unable to connect: incorrect log on parameters.

Sometimes Shows For The Following Error in Crystal Report

Follow One of the Solutions Below.

Actually My Code is:-

if (!Page.IsPostBack) { LoadReport(); }

After Am Removed

protected void Page_Load(object sender,EventArgs e)

It’s Working Perfectly.

Get The Useful Code!..


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