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

[Gunnar Morling]

2014-07-02 23:24 GMT+02:00 Scott Marlow <smarlow at redhat.com>:

> I removed GRADLE_OPTS and ran again with "-no-daemon --parallel-threads
> 1" and my laptop still pegged the cpu at 100% but seemed a little more
> responsive.  From running TOP, I could see that six or seven separate
> Java processes are running (if each one is taking up to 1gig of memory
> on my 8 gig laptop, that could explain why I'm seeing thrashing).
>

Did you ever find a way for running the build? My machine basically becomes
nearly unusable due to extremely high CPU usage once I start the build on
master :(

Steve, any pointer on the options/flags recommended to build ORM on master
would be much appreciated. Thanks!

--Gunnar


>
> On 07/02/2014 03:43 PM, Scott Marlow 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
> >>> _______________________________________________
> >>> hibernate-dev mailing list
> >>> hibernate-dev at lists.jboss.org
> >>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
> >>>
> >>
> >> _______________________________________________
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> >>
> >
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>
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