[hibernate-dev] Updated JDKs on ci.hibernate.org

Sanne Grinovero sanne at hibernate.org
Mon Feb 9 09:33:10 EST 2015

Some more references on the NIO issue:
 - http://mail.openjdk.java.net/pipermail/nio-dev/2015-January/002981.html
 - https://issues.apache.org/jira/browse/LUCENE-6169

On 9 February 2015 at 14:12, Sanne Grinovero <sanne at hibernate.org> wrote:
> All tests relating to Lucene which use the FSDirectory are failing
> because of an issue the Lucene team already reported.
> That obviously "kills" the Hibernate Search testsuite, but also
> created a couple of failures with Hibernate OGM.
> Sorry for the noise, I'll disable both until we get to know what fix
> will be needed.
> It's a controversial issue, as the Lucene was taking advantage of a
> not-explicitly documented semantic of NIO to flush all files of a
> directory in a single atomic operation, but requesting a flush on the
> File instance which represents the Directory.
> The JDK now disallows this; I'm not sure yet if Lucene will need to
> find an alternative flushing strategy or rather if the OpenJDK team
> will reconsider.
> Sanne
> On 9 February 2015 at 13:44, Sanne Grinovero <sanne at hibernate.org> wrote:
>> Hi all,
>> I just downloaded these versions of the OpenJDK and replaced the
>> existing ones on ci.hibernate.org:
>> jdk-7u80-ea-bin-b05-linux-x64-20_jan_2015.tar.gz
>> jdk-8u40-ea-bin-b23-linux-x64-27_jan_2015.tar.gz
>> jdk-9-ea-bin-b49-linux-x64-04_feb_2015.tar.gz
>> I now triggered several builds of various JDK/project combinations. I
>> don't expect any regression, but in case there are broken builds,
>> that's an additional reason to consider.
>> Thanks,
>> Sanne

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