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LINQPad Driver compatible ?
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Walid View Drop Down
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Joined: 14-Nov-2010
Posts: 161 		Post Options Post Options   Quote Walid Quote  Post ReplyReply Direct Link To This Post Topic: LINQPad Driver compatible ?
    Posted: 05-Nov-2012 at 8:11am
Hi,

Is the Linqpad driver compatible with Devforce 2012 ?
I am getting an error while it was working before : "ApplicationException: Cannot obtain Default EntityManager" 

Note : I have a config file to specify my database connection and in the log I can see Devforce has a problem with it 

IdeaBladeConfig resolution: File: D:\Dev\ProjectA\Dev\Framework\LinqPad\LinqPad.config - found but failed to deserialize

the config file :

<?xml version="1.0"?>
<configuration>
  <connectionStrings>
    <add name="DBAdmin" connectionString="data source=SRV-DB;initial catalog=MainDB;persist security info=True;user id=****;password=****;multipleactiveresultsets=True" providerName="System.Data.SqlClient" />
  </connectionStrings>
</configuration>


The InnerException :



Edited by Walid - 05-Nov-2012 at 8:14am
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kimj View Drop Down
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Posts: 1391 		Post Options Post Options   Quote kimj Quote  Post ReplyReply Direct Link To This Post Posted: 05-Nov-2012 at 10:53am
We haven't yet updated the LINQPad driver to work with DevForce 2012.  The error you're seeing is because the driver is trying to call a Login method on the EntityManager, and this method was removed in DF2012. 
 
The source code for the driver is still available from the DRC (http://drc.ideablade.com/xwiki/bin/view/Documentation/linqpad-driver), and we'll also be putting it on GitHub soon.  So, until we upgrade the driver, tweaking the source code is your best option.
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Walid View Drop Down
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Posts: 161 		Post Options Post Options   Quote Walid Quote  Post ReplyReply Direct Link To This Post Posted: 06-Nov-2012 at 3:02am
I commented out the Login and LinkForAuthentication parts and that worked.

Thanks
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