c# app cannot run, CLR20r3, System.Data.SqlClient.Sql

Question

I am working on a c# console app & it works well on my computer. Trying to move it to VMware player which running windows 7. But when I try to start the exe file, it stopped working. The problem details are

Problem signature: Problem Event Name: CLR20r3 Problem Signature 01: servercrawlerconsole.exe Problem Signature 02: 1.0.0.0 Problem Signature 03: 52942dc5 Problem Signature 04: System.Data Problem Signature 05: 4.0.0.0 Problem Signature 06: 4ba1e064 Problem Signature 07: 2795 Problem Signature 08: 29 Problem Signature 09: System.Data.SqlClient.Sql OS Version: 6.1.7600.2.0.0.256.48
Locale ID: 3081 Additional Information 1: 0a9e Additional Information 2: 0a9e372d3b4ad19135b953a78882e789 Additional Information 3: 0a9e Additional Information 4: 0a9e372d3b4ad19135b953a78882e789

I have no idea what it means. Please help for this;

There should be a log record in "Application" log with the stack trace of exception. Post it here. — Dennis
Win+R -> eventvwr -> Windows Logs -> Application (captions may differ, depending on your language settings). — Dennis

SKeynan SKeynan · Accepted Answer · 2016-07-26T10:16:18

If you are connecting to database as part of your application start, than check that the user in the connection string is authorized to access your database.

c# app cannot run, CLR20r3, System.Data.SqlClient.Sql

1 Answers