Hello,   I'm trying to use a ODBC connexion with SAP BI 4.2 app, on linux environment.   Here are my settings :    --------- odbc.ini file ----------------- [ODBC Data Sources] Impala=Simba Impala ODBC Driver (64-bit) [Impala_TEST] Description=Simba Impala ODBC Driver (64-bit) Driver=/data/BO/sap_bobj/enterprise_xi40/linux_x64/odbc/simbaimpala/2.0/lib/libimpalaodbc_sb64.so HiveServerType=2 ServiceDiscoveryMode=0 Host=portalgps.idf.fr.gin.intraorange Port=443 schema=default AuthMech=4 KrbFQDN=_HOST UID=hive ThriftTransport=2 HttpPath=/knox/cdp-proxy-api/hive ServiceDiscoveryMode=0 AllowSelfSignedServerCert=1 UseNativeQuery=1 SSL=1  AllowSelfSignedCerts=1 CAIssuedCertNamesMismatch=1 TrustedCerts=/data/BO/sap_bobj/enterprise_xi40/linux_x64/odbc/simbaimpala/2.0/lib/cacerts.pem TwoWaySSL=0       --------- odbcinst.ini ----------------- [ODBC Drivers] Simba Impala ODBC Driver 64-bit=Installed Impala_TEST=Installed [Simba Impala ODBC Driver 64-bit] Description=Simba Impala ODBC Driver (64-bit) Driver=/data/BO/sap_bobj/enterprise_xi40/linux_x64/odbc/simbaimpala/2.0/lib/libimpalaodbc_sb64.so [Impala_TEST] Description=Simba Impala ODBC Driver (64-bit) Driver=/data/BO/sap_bobj/enterprise_xi40/linux_x64/odbc/simbaimpala/2.0/lib/libimpalaodbc_sb64.so ------------ check that the certificate file cacerts.pem exists and is on 777 rights : [admin@DVO1T-CMS04 bin]$ ll /data/BO/sap_bobj/enterprise_xi40/linux_x64/odbc/simbaimpala/2.0/lib/cacerts.pem -rwxrwxrwx 1 admin admin 5844 Sep 21 16:54 /data/BO/sap_bobj/enterprise_xi40/linux_x64/odbc/simbaimpala/2.0/lib/cacerts.pem     Test with unixODBC isql :   [admin@DVO1T-CMS04 bin]$ isql -v Impala_TEST <myuser> <password> [S1000][unixODBC][SAP][DriverSupport] (1140) Unable to load CA certificates from certs file location. Please ensure the file exists, has read permission, and has the correct PEM format. [ISQL]ERROR: Could not SQLConnect   Does anyone know what's wrong on my setting ?   Thank you ... View more