JIRA filed for now https://issues.apache.org/jira/browse/DRILL-7699
-----Original Message----- From: Charles Givre <cgi...@gmail.com> Sent: Sunday, April 12, 2020 12:16 PM To: user <user@drill.apache.org> Subject: Re: java version for Drill JDBC driver Hey Rafael, Could you open a PR to fix this? Or If you're not comfortable, a JIRA will do and tag me in it. -- C > On Apr 9, 2020, at 4:07 PM, Jaimes, Rafael - 0993 - MITLL > <rafael.jai...@ll.mit.edu> wrote: > > One of my coworkers looked at the pom.xml in /exec/jdbc and noticed there was > a version of javax.validation being called in about 7 years old (1.1.0.Final) > Replacing it with version 2.0.1.Final and rebuild of the JDBC driver jar > solved the problem. > > -----Original Message----- > From: Paul Rogers <par0...@yahoo.com.INVALID> > Sent: Thursday, April 9, 2020 3:31 PM > To: user@drill.apache.org > Subject: Re: java version for Drill JDBC driver > > Hi Rafael, > > Drill's Git-based tests run against all Java versions from 8 to 14. Our > biggest challenge is Guava: Drill has many dependencies and some use > different (and incompatible) Guava versions. There is a "patcher" to edit the > code at runtime to fix the issue. > > Presto is nice in that it will load your connector using a dedicated class > loader so that Drill's many dependencies should not conflict with Preso's > dependencies. (We are slowly working on something similar for Drill.) > > > Your specific error is mysterious. That "getClockProviderClassName()" looks > like Java's SPI system is trying to find a "clock provider" and failing. I've > not seen anything like that in Drill. > > I wonder if Drill's overly large set of JDBC dependencies is somehow > conflicting with those in Presto? > > Thanks, > - Paul > > > > On Thursday, April 9, 2020, 8:55:37 AM PDT, Bob Rudis <b...@rud.is> wrote: > > > I use the JDBC driver via an RJDBC wrapper I wrote and the rJava it runs in > is built with JDK 11, so it definitely is working in 11 for me. > >> On Apr 9, 2020, at 11:38, Jaimes, Rafael - 0993 - MITLL >> <rafael.jai...@ll.mit.edu> wrote: >> >> On the topic of java versions, I am trying to load the Drill JDBC driver in >> a docker container running Presto and Java 11, I’m getting the following >> error: >> >> ERROR main io.prestosql.server.PrestoServer 'java.lang.String >> javax.validation.BootstrapConfiguration.getClockProviderClassName()' >> java.lang.NoSuchMethodError: 'java.lang.String >> javax.validation.BootstrapConfiguration.getClockProviderClassName()' >> >> Some stackoverflow searching shows that others have resolved that error for >> other projects by changing Java versions (7 to 8 for example). I normally >> run Drill in a Java 8 environment, but what about the JDBC driver? Should it >> work in Java 11 or is it 8 only? >> >> My query Presto with Drill experiment has failed, so I am trying it the >> other way around out of curiosity (query Drill with Presto). >
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