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

[Scott Marlow]

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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>>
>
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