Hi All, Thanks a lot for your suggestions. Shalin, your direction quickly took me to the issue, it was very insightful and helpful. Finally am able to understand the issue I was working on and run particular unit test class AtomicUpdatesTest around it.
On running the Solr in debug mode, I am still not able to start solr in debug mode using: java -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=7666 -jar start.jar (Ref: http://wiki.apache.org/solr/HowToConfigureEclipse) The command wait for hours and the server never comes up on windows without giving any error/info message. Please suggest if someone faced this issue. I tried restarting windows, ensured no process running on 7666 port. In previous trials to start, I used to get msg "Debugger failed to attach: handshake failed - received >GET /solr/ HTT< - expect" but it stopped coming now. Thanks Anurag On Fri, Sep 19, 2014 at 8:21 PM, Erick Erickson <erickerick...@gmail.com> wrote: > Yeah, it's usually pretty daunting to know where to start, the > codebase is kinda big. Even "start from junit test" is often daunting, > there are a lot of them too. > > Others have given you good places to start, good luck! > > Erick > > On Fri, Sep 19, 2014 at 12:23 AM, Bernd Fehling > <bernd.fehl...@uni-bielefeld.de> wrote: > > Just start at the UpdateHandler and follow it down the line. > > > > I would start at org/apache/solr/update/UpdateHandler.java > > > > If you already know if it is add, delete or update then start with > > AddUpdateCommand.java, DeleteUpdateCommand.java or UpdateCommand.java. > > > > Just follow the red line :-) > > > > Regards > > Bernd > > > > > > Am 19.09.2014 um 08:47 schrieb Anurag Sharma: > >> Thanks Bernd for your insight. > >> As of now, I am focussing to fix the issue in the updater but not able > to > >> localize which code to look in for it. > >> > >> Regards, > >> Anurag > >> > >> On Fri, Sep 19, 2014 at 12:09 PM, Bernd Fehling < > >> bernd.fehl...@uni-bielefeld.de> wrote: > >> > >>> It depends on what you are going to do. > >>> > >>> If you are adding/modifying code and Junit tests use Junit test cases. > >>> If you are debugging runtime problems under load use remote debugging. > >>> If you are going for in deep debugging (even into Jetty and Java) use > >>> RunJettyRun for Eclipse. > >>> > >>> Regards > >>> Bernd > >>> > >>> > >>> Am 18.09.2014 um 20:50 schrieb Anurag Sharma: > >>>> Dear Solr users, > >>>> > >>>> I am new to Solr dev community and trying to setup eclipse to debug a > >>>> running solr server. Please suggest if anyone of you have tried doing > the > >>>> same. > >>>> > >>>> Once above is done. Also suggest the entry point in code where > breakpoint > >>>> can be placed. > >>>> > >>>> Thanks > >>>> Anurag > >>>> > >>> > >>> > >> >
