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

[Emmanuel Bernard]

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
>>> _______________________________________________
>>> hibernate-dev mailing list
>>> hibernate-dev at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>>> 
>> 
>> _______________________________________________
>> hibernate-dev mailing list
>> hibernate-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>> 
>