[hibernate-dev] Gradle, ORM and Mac OS X

[Emmanuel Bernard]

Ah interesting. I do not remember such a discussion but I am not at all meetings. Is there a pointer to one of them?

On 03 Jul 2014, at 19:37, Steve Ebersole <steve at hibernate.org> wrote:

> I've mentioned the sheer number of "expected failures" on master now multiple times on IRC during meetings.  I think that is a large reason for the time/perf issues running the testsuite on master.  I have also mentioned the flag that controls this behavior each time.  Have any of y'all tried that top see if that helps you?
> 
> 
> On Thu, Jul 3, 2014 at 11:03 AM, Emmanuel Bernard <emmanuel at hibernate.org> wrote:
> For me the test suite would not even complete, it would hang after ~2500 tests with 0 CPU usage for ever without the --parallel-threads 1 option so it’s a matter of life and death for my setup ;)
> With that option, it runs in about 7 to 10 mins I think (I have a SSD and 16 GB of ram).
> 
> 
> On 02 Jul 2014, at 21:43, Scott Marlow <smarlow at redhat.com> wrote:
> 
> > On 07/02/2014 02:36 PM, Scott Marlow wrote:
> >> On 06/30/2014 06:27 AM, Emmanuel Bernard wrote:
> >>> I had a lot of hurdles to make Hibernate ORM run and build on Mac OS X and IntelliJ IDEA so here are a few tidbits:
> >>>
> >>> I give Gradle 1GB
> >>>
> >>>      export GRADLE_OPTS="-Xmx1024M"
> >>
> >> Are you on master or an earlier ORM branch?  I have
> >> GRADLE_OPTS="-Xmx1024m -Xms512m" and running the testsuite on Fedora
> >> takes all available CPU (feels like my ThinkPad is on its knees until
> >> the build completes).
> >
> > For me, when I run the testsuite on the master branch, my cpu gets pegged at 100% utilization.
> >
> >>
> >>
> >>>
> >>> Gradle hangs on me after ~ 2300 to 2400 tests for hibernate-core subsystem. Basically at least one of the worker hangs for ever.
> >>> To work around that I forced Gradle to use one thread
> >>>
> >>>      ./gradlew -no-daemon --parallel-threads 1 clean test
> >>
> >> Thanks for the tip, I will try this.
> >
> > This (-no-daemon --parallel-threads 1) didn't help me.  Eventually, the testsuite will complete but it seems to take a long time (45 minutes or so).  I also tried setting GRADLE_OPTS="-Xmx1024M" but that didn't help.
> >
> >>
> >>>
> >>> IntelliJ IDEA does not import ORM properly on Mac OS X. I tried both to run IDEA with Java 6 (default) and Java 7 (hacked). The way around that is to use `./gradlew idea` and open the project in the IDE. You then have to manually add the generated source directory in a few modules.
> >>> Things are explained here: https://community.jboss.org/wiki/ContributingToHibernateUsingIntelliJ
> >>>
> >>> Emmanuel
> >>> _______________________________________________
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> >>> hibernate-dev at lists.jboss.org
> >>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
> >>>
> >>
> >> _______________________________________________
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> >>
> >
> 
> 
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