Hi mgeise, This is my Logs; 2012-02-23 17:26:49,234 WARN LoggerListener,http-8080-2:60 - Authentication event AuthenticationSuccessEvent: superuser; details: com.jaspersoft.jasperserver.multipleTenancy.MTWebAuthenticationDetails@fffc7f0c: RemoteIpAddress: 127.0.0.1; SessionId: 9F92FC28AD4CD296B279AA47BD7FEA7C 2012-02-23 17:26:49,234 WARN LoggerListener,http-8080-2:60 - Authentication event InteractiveAuthenticationSuccessEvent: superuser; details: com.jaspersoft.jasperserver.multipleTenancy.MTWebAuthenticationDetails@fffc7f0c: RemoteIpAddress: 127.0.0.1; SessionId: 9F92FC28AD4CD296B279AA47BD7FEA7C 2012-02-23 17:27:57,250 WARN ValidatorImpl,http-8080-6:259 - No rule for parameter [reportDataSource.name]. Using default validation on input=[success_connection]. 2012-02-23 17:27:57,250 WARN ValidatorImpl,http-8080-6:259 - No rule for parameter [reportDataSource.label]. Using default validation on input=[success connection]. 2012-02-23 17:27:57,250 WARN ValidatorImpl,http-8080-6:259 - No rule for parameter [reportDataSource.parentFolder]. Using default validation on input=[/organizations/organization_1/datasources]. 2012-02-23 17:27:57,250 WARN ValidatorImpl,http-8080-6:259 - No rule for parameter [_eventId_testDataSource]. Using default validation on input=[]. 2012-02-23 17:27:57,250 WARN ValidatorImpl,http-8080-6:259 - No rule for parameter [reportDataSource.username]. Using default validation on input=[sa]. 2012-02-23 17:27:57,250 WARN ValidatorImpl,http-8080-6:259 - No rule for parameter [reportDataSource.driverClass]. Using default validation on input=[com.microsoft.sqlserver.jdbc.SQLServerDriver]. 2012-02-23 17:27:57,250 WARN ValidatorImpl,http-8080-6:259 - No rule for parameter [reportDataSource.description]. Using default validation on input=[]. 2012-02-23 17:27:57,250 WARN ValidatorImpl,http-8080-6:259 - No rule for parameter [reportDataSource.password]. Using default validation on input=[rma2012]. 2012-02-23 17:27:57,250 WARN ValidatorImpl,http-8080-6:259 - No rule for parameter [reportDataSource.timezone]. Using default validation on input=[]. 2012-02-23 17:27:57,250 WARN ValidatorImpl,http-8080-6:259 - No rule for parameter [reportDataSource.connectionUrl]. Using default validation on input=[jdbc:sqlserver://CHAM-NB\SQL2008R2:1433;databaseName=cards]. Hope u can help me.