Import Plus functionality fails on database connection

Hi Everyone,

I'm facing an issue when trying to import data from CSV file with Import Plus functionality. After I mapped entity fields with the fields in the file and hit Import, the process fails right after that, in the import summary it is saying that login to database failed with the user. The error log is the following:

20/10/2016 09:48:09 Initialisation de l'import jdbc:sqlserver://servername;databasename=DATABASENAME;integratedSecurity=true; Cannot open database "DATABASENAME" requested by the login. The login failed. ClientConnectionId:b477ef6c-9043-46b1-9dfa-5026a721fe43 jdbc:sqlserver://servername;databasename=DATABASENAME;integratedSecurity=true; Cannot open database "DATABASENAME" requested by the login. The login failed. ClientConnectionId:dc2cbc75-1cf6-4a84-8c82-2c2bf8a985e2 20/10/2016 09:48:11 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! sage.connection.jdbc.ConnectionJdbc.initConnection(ConnectionJdbc.java:107) sage.connection.jdbc.ConnectionJdbc.(ConnectionJdbc.java:53) sage.importData.ImportData.main(ImportData.java:113) !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

But I've verified in every db.properties file present in TOMCAT folder and all connection data are correct. I've verified every single file on TOMCAT looking for a connection string but nothing comes up. I'm wondering also where the "IntegratedSecurity" comes from..

Someone has an idea ?

Thanks in advance !