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Posted to issues@drill.apache.org by "Christian Hotz-Behofsits (JIRA)" <ji...@apache.org> on 2016/11/16 15:19:58 UTC
[jira] [Updated] (DRILL-5045) drill-localhost throws
NullPointerException
[ https://issues.apache.org/jira/browse/DRILL-5045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Christian Hotz-Behofsits updated DRILL-5045:
--------------------------------------------
Description:
I connected normally to drill using drill-localhost, but I lost internet connectivity and the ssh tunnel broke. Drill was still running (and I am able to open the web ui), but after reconnecting per ssh I was not able to login again (even a drillbit.sh restart does not solve the problem).
{quote}
drill@db-imsm:~/apache-drill-1.8.0/log$ drill-localhost -u drill -p <mypassword> --verbose=true
OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0
issuing: !connect drill '' OurDataIsJustFancy! org.apache.drill.jdbc.Driver
Connecting to drill
No known driver to handle "drill". Searching for known drivers...
java.lang.NullPointerException
at sqlline.DatabaseConnection.connect(DatabaseConnection.java:167)
at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:213)
at sqlline.Commands.connect(Commands.java:1083)
at sqlline.Commands.connect(Commands.java:1015)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:36)
at sqlline.SqlLine.dispatch(SqlLine.java:742)
at sqlline.SqlLine.initArgs(SqlLine.java:528)
at sqlline.SqlLine.begin(SqlLine.java:596)
at sqlline.SqlLine.start(SqlLine.java:375)
at sqlline.SqlLine.main(SqlLine.java:268)
apache drill 1.8.0
"json ain't no thang"
0: drill> !quit
No known driver to handle "drill". 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:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
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 "drill". 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)
{quote}
was:
I connected normally to drill using drill-localhost, but I lost internet connectivity and the ssh tunnel broke. The server was still running and after reconnecting per ssh I was not able to login again (even a drillbit.sh restart does not solve the problem).
{quote}
drill@db-imsm:~/apache-drill-1.8.0/log$ drill-localhost -u drill -p <mypassword> --verbose=true
OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0
issuing: !connect drill '' OurDataIsJustFancy! org.apache.drill.jdbc.Driver
Connecting to drill
No known driver to handle "drill". Searching for known drivers...
java.lang.NullPointerException
at sqlline.DatabaseConnection.connect(DatabaseConnection.java:167)
at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:213)
at sqlline.Commands.connect(Commands.java:1083)
at sqlline.Commands.connect(Commands.java:1015)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:36)
at sqlline.SqlLine.dispatch(SqlLine.java:742)
at sqlline.SqlLine.initArgs(SqlLine.java:528)
at sqlline.SqlLine.begin(SqlLine.java:596)
at sqlline.SqlLine.start(SqlLine.java:375)
at sqlline.SqlLine.main(SqlLine.java:268)
apache drill 1.8.0
"json ain't no thang"
0: drill> !quit
No known driver to handle "drill". 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:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
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 "drill". 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)
{quote}
> drill-localhost throws NullPointerException
> -------------------------------------------
>
> Key: DRILL-5045
> URL: https://issues.apache.org/jira/browse/DRILL-5045
> Project: Apache Drill
> Issue Type: Bug
> Components: Client - CLI
> Affects Versions: 1.8.0
> Environment: Linux db-imsm 4.4.0-47-generic #68-Ubuntu SMP Wed Oct 26 19:39:52 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
> Reporter: Christian Hotz-Behofsits
> Labels: newbie
>
> I connected normally to drill using drill-localhost, but I lost internet connectivity and the ssh tunnel broke. Drill was still running (and I am able to open the web ui), but after reconnecting per ssh I was not able to login again (even a drillbit.sh restart does not solve the problem).
> {quote}
> drill@db-imsm:~/apache-drill-1.8.0/log$ drill-localhost -u drill -p <mypassword> --verbose=true
> OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0
> issuing: !connect drill '' OurDataIsJustFancy! org.apache.drill.jdbc.Driver
> Connecting to drill
> No known driver to handle "drill". Searching for known drivers...
> java.lang.NullPointerException
> at sqlline.DatabaseConnection.connect(DatabaseConnection.java:167)
> at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:213)
> at sqlline.Commands.connect(Commands.java:1083)
> at sqlline.Commands.connect(Commands.java:1015)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:36)
> at sqlline.SqlLine.dispatch(SqlLine.java:742)
> at sqlline.SqlLine.initArgs(SqlLine.java:528)
> at sqlline.SqlLine.begin(SqlLine.java:596)
> at sqlline.SqlLine.start(SqlLine.java:375)
> at sqlline.SqlLine.main(SqlLine.java:268)
> apache drill 1.8.0
> "json ain't no thang"
> 0: drill> !quit
> No known driver to handle "drill". 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:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> 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 "drill". 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)
> {quote}
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