Aman, your issue is different. Derby starts up on a particular port. If you have something else running on that port (including a paused version of a previous run) then the test would fail. Are you sure you don't have anything running on that port? On Sep 15, 2015 10:25 PM, "Aman Sinha" <asi...@maprtech.com> wrote:
> Here's a different issue I encountered running unit tests on a clean master > branch on my Mac: > > Running org.apache.drill.exec.store.jdbc.TestJdbcPlugin > ... > ... > Tue Sep 15 20:01:36 PDT 2015 : Could not listen on port 20000 on host > 127.0.0.1: > java.net.BindException: Address already in use > > It has to do with starting up derby: > > storage-jdbc asinha$ cat derby.log > > Tue Sep 15 22:13:01 PDT 2015 : Apache Derby Network Server - 10.11.1.1 - > (1616546) started and ready to accept connections on port 1527 > Tue Sep 15 22:13:01 PDT 2015 : Could not listen on port 20000 on host > 127.0.0.1: > java.net.BindException: Address already in use > An exception was thrown during network server startup. > DRDA_ListenPort.S:Could not listen on port 20000 on host 127.0.0.1: > java.net.BindException: Address already in use > > > On Tue, Sep 15, 2015 at 9:37 PM, Chris Westin <chriswesti...@gmail.com> > wrote: > > > Variability: for me so far 2 out of 2 times. > > > > No stack trace, but as above, when I try to reproduce it in an IDE > > "This seems to be because the test is getting an ExceptionInInitializer > in > > DrillbitClassLoader because the app.class.path property isn't set (and > then > > the resulting String.length() on its value throws an NPE)." > > > > I don't see app.class.path set anywhere in any pom.xml (so it's not > getting > > set when I copy the surefire arguments into the IDE's launch > configuration > > for the test, either). > > > > > > On Tue, Sep 15, 2015 at 9:09 PM, Jacques Nadeau <jacq...@dremio.com> > > wrote: > > > > > It was tested on a clean machine a number of times. Any thoughts on the > > > variability? Can you provide stack trace? > > > On Sep 15, 2015 6:28 PM, "Sudheesh Katkam" <skat...@maprtech.com> > wrote: > > > > > > > Yes, I see this issue too. > > > > > > > > > On Sep 15, 2015, at 5:53 PM, Chris Westin <chriswesti...@gmail.com > > > > > > wrote: > > > > > > > > > > This seems to be because the test is getting an > > ExceptionInInitializer > > > in > > > > > DrillbitClassLoader because the app.class.path property isn't set > > (and > > > > then > > > > > the resulting String.length() on its value throws an NPE). > > > > > > > > > > Bueller? > > > > > > > > > > On Tue, Sep 15, 2015 at 5:20 PM, Chris Westin < > > chriswesti...@gmail.com > > > > > > > > > wrote: > > > > > > > > > >> I just rebased, and twice in a row I've gotten wedged running > > > > >> org.apache.drill.jdbc.ITTestShadedJar > > > > >> > > > > >> > > > > >> > > > > > > > > > > > > > >
