Agreed, you should use ’-n’. But also, please log a bug at https://github.com/julianhyde/sqlline <https://github.com/julianhyde/sqlline>. sqlline should give an error message, not throw a NullPointerException.
Julian > On Feb 8, 2017, at 10:57 AM, Andries Engelbrecht <[email protected]> > wrote: > > Use -n mapr instead of -u mapr (it is trying to load mapr as a driver instead > of using it as the username). > > > --Andries > > ________________________________ > From: Khurram Faraaz <[email protected]> > Sent: Wednesday, February 8, 2017 12:21:21 AM > To: [email protected] > Subject: NPE when connecting to sqlline using username and password > > We are seeing an NPE when connect to sqlline using username and password. > > > [root@centos-01 ~]# cd /opt/mapr/drill/drill-1.10.0/bin > [root@centos-01 bin]# ./sqlline -u > "jdbc:drill:schema=dfs.tmp;drillbit=10.10.100.201" -u mapr -p mapr > ... > > ... > > No known driver to handle "mapr". Searching for known drivers... > java.lang.NullPointerException > apache drill 1.10.0-SNAPSHOT > "what ever the mind of man can conceive and believe, drill can query" > 0: mapr> !q > No known driver to handle "mapr". Searching for known drivers... > java.lang.NullPointerException > at sqlline.DatabaseConnection.connect(DatabaseConnection.java:167) > at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:213) > at sqlline.Commands.close(Commands.java:925) > at sqlline.Commands.quit(Commands.java:889) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:36) > at sqlline.SqlLine.dispatch(SqlLine.java:742) > at sqlline.SqlLine.begin(SqlLine.java:621) > at sqlline.SqlLine.start(SqlLine.java:375) > at sqlline.SqlLine.main(SqlLine.java:268) > No known driver to handle "mapr". Searching for known drivers... > java.lang.NullPointerException > at sqlline.DatabaseConnection.connect(DatabaseConnection.java:167) > at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:213) > at sqlline.Commands.close(Commands.java:925) > at sqlline.Commands.closeall(Commands.java:899) > at sqlline.SqlLine.begin(SqlLine.java:649) > at sqlline.SqlLine.start(SqlLine.java:375) > at sqlline.SqlLine.main(SqlLine.java:268) > > > Thanks, > > Khurram
