BIS-169 enable validation of connection by providing a validation script

SVN: 26598

dbmigration/source/java/ch/systemsx/cisd/dbmigration/BasicDataSourceFactory.java

@@ -55,6 +55,7 @@ public class BasicDataSourceFactory implements IDataSourceFactory
         dataSource.setMaxIdle(maxIdle);
         dataSource.setMaxActive(maxActive);
         dataSource.setMaxWait(maxWait);
+        dataSource.setValidationQuery("SELECT 1");
         return dataSource;
     }