Error connecting to SQL database from eclipse - Report Design

[ltorrestorres_1]

When I connect to the SqlServer database through autententication of windows in eclipse - Report Design, I get the following error:

 

I placed the sqljdbc_auth.dll in System32 but nothing, I also put the Classpath Driver sqljdbc42.jar and it does not connect, how could I solve this problem, thanks.

[elizam]

I don't know, but looking at this page (for JasperReports Server, not Studio), I see there are some extra steps, where you need to copy a sqljdbc_auth.dll file. and maybe also put non-blank info in the User and Password fields.

http://community.jaspersoft.com/wiki/how-create-sql-server-data-source-using-windows-authentication

also here:

http://community.jaspersoft.com/questions/951061/sql-server-connection-integrated-authentication-jaspersoft-studio

and here:

http://community.jaspersoft.com/wiki/connecting-ms-sql-using-windows-authentication-when-jasperserver-linux

These are probably not up-to-date with versions, but try this approach and let us know!