Re: Supported JVMs

2017-12-14 Thread Ron Wheeler


The statement that 4.x is archived should tell you that it is no longer 
supported even on Java 1.3 but perhaps that could be more explicit.


Ron

On 14/12/2017 9:09 AM, Davide Giannella wrote:

On 14/12/2017 12:23, Robert Munteanu wrote:

For the record, this is what Tomcat does

   http://tomcat.apache.org/whichversion.html

So they basically put a big disclaimer when it comes to "and later" part.

I personally don't like it. It's not really that immediate and by simply
looking at the table, I expect, for example, Tomcat 4.x to run on java9
and to receive some sort of support for it in case of issues.

Davide





--
Ron Wheeler
President
Artifact Software Inc
email: rwhee...@artifact-software.com
skype: ronaldmwheeler
phone: 866-970-2435, ext 102



Re: Supported JVMs

2017-12-14 Thread Davide Giannella
On 14/12/2017 12:23, Robert Munteanu wrote:
> For the record, this is what Tomcat does
>
>   http://tomcat.apache.org/whichversion.html

So they basically put a big disclaimer when it comes to "and later" part.

I personally don't like it. It's not really that immediate and by simply
looking at the table, I expect, for example, Tomcat 4.x to run on java9
and to receive some sort of support for it in case of issues.

Davide




Re: Supported JVMs

2017-12-14 Thread Ron Wheeler
The current information might encourage new users who look at the tested 
and supported versions and decide that Jackrabbit can not be used in 
their application because they are targeting Java 9 or 10 (Spring 2018 
release-  months away!) for their new application.


It may be more important to identify the minimum JVM required.
If a Jackrabbit version includes use of Java 8 or Java 9 features, it 
will be important to say that it will not run on a lower version.


Could you add a comment "known to be running on Java N" to each version 
to identify versions that are in use in production or application 
development on a JVM that is not supported or tested? A bit more 
definite than "expected" which implies that it has not be tried yet.


For example I have been using Jackrabbit 2.14 on Java 8 for a long time 
without any issues.
I have been upgrading Jackrabbit and Java versions independently and 
have not seen any issues.


Having this info on a separate page where users might feel more free to 
add comments about their actual experience with different JVMs is a good 
idea. The page should have a paragraph asking people to add comments 
about their experience (good and bad) with untested or unsupported JVM 
versions. Comments from early adopters of new JVMs might also be helpful 
to the Jackrabbit developers in identifying areas that need work to 
support newer JVMs.


Ron

On 14/12/2017 6:27 AM, Davide Giannella wrote:

Good morning,

while looking at http://jackrabbit.apache.org/jcr/downloads.html I can
see that we have a sort-of matrix for supported jvms.

However stating something like _Java 7 and later_ implies that we run
test coverage on java9 as well; which is not true.

I think we should amend this page stating explicitly what JVMs we are
testing and what we're expecting to work. Or maybe create an apposite
page. I personal prefer a dedicated page.

Can we agree on a supported JVM matrix here?

Apache Jackrabbit 2.16.x
supported/tested: java8

Apache Jackrabbit Oak 1.6.x
tested: Java 7
expected to work: java8

Apache Jackrabbit 2.15.x
supported: Java9

Apache Jackrabbit Oak 1.7.x
supported: Java 8
expected: java9

Apache Jackrabbit Oak 1.4.x
supported: java7

Apache Jackrabbit Oak 1.2.x
supported: Java 6

Apache Jackrabbit Oak 1.0.x
supported: Java 6

Apache Jackrabbit 2.14.x
Supported: Java 7
expected: java8

Apache Jackrabbit 2.12.x
supported Java 6

Apache Jackrabbit 2.10.x
supported: Java 6

Apache Jackrabbit 2.8.x
supported: Java 6

Apache Jackrabbit 2.6.x
supported: java6

Davide



--
Ron Wheeler
President
Artifact Software Inc
email: rwhee...@artifact-software.com
skype: ronaldmwheeler
phone: 866-970-2435, ext 102



Re: Supported JVMs

2017-12-14 Thread Julian Reschke

On 2017-12-14 12:27, Davide Giannella wrote:

Good morning,

while looking at http://jackrabbit.apache.org/jcr/downloads.html I can
see that we have a sort-of matrix for supported jvms.

However stating something like _Java 7 and later_ implies that we run
test coverage on java9 as well; which is not true.

I think we should amend this page stating explicitly what JVMs we are
testing and what we're expecting to work. Or maybe create an apposite
page. I personal prefer a dedicated page.

Can we agree on a supported JVM matrix here?

Apache Jackrabbit 2.16.x
supported/tested: java8


...expected: java9


...

Apache Jackrabbit 2.15.x
supported: Java9


not relevant, but Jackrabbit 2.17.*: like 2.16


Best regards, Julian


Re: Supported JVMs

2017-12-14 Thread Robert Munteanu
Hi Davide,

On Thu, 2017-12-14 at 11:27 +, Davide Giannella wrote:
> Good morning,
> 
> while looking at http://jackrabbit.apache.org/jcr/downloads.html I
> can
> see that we have a sort-of matrix for supported jvms.
> 
> However stating something like _Java 7 and later_ implies that we run
> test coverage on java9 as well; which is not true.
> 
> I think we should amend this page stating explicitly what JVMs we are
> testing and what we're expecting to work. Or maybe create an apposite
> page. I personal prefer a dedicated page.

For the record, this is what Tomcat does

  http://tomcat.apache.org/whichversion.html

Robert


Supported JVMs

2017-12-14 Thread Davide Giannella
Good morning,

while looking at http://jackrabbit.apache.org/jcr/downloads.html I can
see that we have a sort-of matrix for supported jvms.

However stating something like _Java 7 and later_ implies that we run
test coverage on java9 as well; which is not true.

I think we should amend this page stating explicitly what JVMs we are
testing and what we're expecting to work. Or maybe create an apposite
page. I personal prefer a dedicated page.

Can we agree on a supported JVM matrix here?

Apache Jackrabbit 2.16.x
supported/tested: java8

Apache Jackrabbit Oak 1.6.x
tested: Java 7
expected to work: java8

Apache Jackrabbit 2.15.x
supported: Java9

Apache Jackrabbit Oak 1.7.x
supported: Java 8
expected: java9

Apache Jackrabbit Oak 1.4.x
supported: java7

Apache Jackrabbit Oak 1.2.x
supported: Java 6

Apache Jackrabbit Oak 1.0.x
supported: Java 6

Apache Jackrabbit 2.14.x
Supported: Java 7
expected: java8

Apache Jackrabbit 2.12.x
supported Java 6

Apache Jackrabbit 2.10.x
supported: Java 6

Apache Jackrabbit 2.8.x
supported: Java 6

Apache Jackrabbit 2.6.x
supported: java6

Davide


Oak 1.7.13 release plan

2017-12-14 Thread Davide Giannella
Hello team,

I'm planning to cut Oak on Monday 18th.

If there are any objections please let me know. Otherwise I will
re-schedule any non-resolved issue for the next iteration.

Please note that this is our last unstable cut. After the winter break I
will be branching and releasing 1.8.0 and therefore I will reschedule as
part of this release any non-blockers for 1.8.0. If you want to have
something by 1.7.13 please make it a blocker.

Thanks
Davide