Hi Robert/Tony,

Can you gives us an understanding of the impact to Maven of bug

https://bugs.openjdk.java.net/browse/JDK-8031572

Rgds,Rory
On 16/01/2014 11:13, Rory O'Donnell Oracle, Dublin Ireland wrote:
Hi Robert,

Any update on details on the performance issue  ?
Secondly , did you log a bug for the javadoc issues ?

Rgds, Rory
On 14/01/2014 13:21, Rory O'Donnell Oracle, Dublin Ireland wrote:
Hi Robert,

Comments below.

On 13/01/2014 19:36, Robert Scholte wrote:
Hi Rory,

The Apache Maven team has introduced a wiki page[1] to keep track of JDK8 specific issues. These are results when we started to build+test all our plugins with JDK8.

We see that the javadoc executable has become stricter.
Especially the "reference not found" is tricky, since there's a good chance the sources are from a dependency, something we cannot change. The only workaround I could find was adding a excludePackageNames for the specific class, but this will exclude all classes of that package Another issue with the javadoc executable is that the excludedocfilessubdir argument is ignored (on Win7). This seems to be regression.
Can you log a web bug for this please. let me know the Incident number and I can monitor it's
progress.

There is probably also regression in the jarsigner executable when verifying fails, see MJARSIGNER-30.

I noticed https://bugs.openjdk.java.net/browse/JDK-8031572 is logged via a web bug from
tche...@apache.org , thank you for that.

Dalibor has written in his blog how to monitor your issues in the JDK Bug System -
http://robilad.livejournal.com/139637.html.


We don't have serious benchmarks, but until now JDK8 has always been slower compared to JDK7.

Can you provide more details, log a bug ?

Rgds, Rory
We've only started with testing the Maven plugins together with JDK8, we could add some other projects as well.

thanks,

Robert

[1] https://cwiki.apache.org/confluence/display/MAVEN/Java+8+Upgrade
[2] https://jira.codehaus.org/browse/MJARSIGNER-30

Op Mon, 06 Jan 2014 12:16:33 +0100 schreef Rory O'Donnell Oracle, Dublin ireland <rory.odonn...@oracle.com>:

Hi Kristian,

Thank you for your comments.

On 01/ 3/14 02:12 PM, Kristian Rosenvold wrote:
We found the issue already, thanks for the bump in priority !
no problem.
The jdk issue tracker does not allow us much in the way of features
(like issue watching !)
Yes, there is room for improvement there. In the mean time Dalibor wrote
in his blog about tracking your issues
In The JDK Bug System: http://robilad.livejournal.com/139637.html

There is a comment I'd like to make about the issue comment of us
reporting this issue "6 months ago". 6 months ago was M7, labeled as
"feature complete" according to the JDK8 plan. Our code base is *huge* and there's a fair amount of weird stuff going on, and I think most of
us on the maven team are reluctant to start testing with something
that is "just" feature complete.

I think Alan's comment was more wishful thinking, finding bugs early is
in everyone's interest.
Finding and reporting this *one* issue took quite some effort, since
we're usually talking about tests written for *other* purposes that
break; and they break in weird places & highly unexpected manners. So
realistically we're testing at the earliest level we're comfortable
with (which I find is M8-ish). Less complex projects are probably a
bit more risk-willing than us :)
I would love to discuss your testing with you in detail?

We have quite some momentum in our jdk8 testing now, and there's quite
a few of us who seem intent on verifying *everything*
in good time before GA.
Delighted to hear that!

Obviously, the later bugs are found the more likely they will get fixed
in an update release.

I know I'll be picking up the verification once JDK-8030781
<https://bugs.openjdk.java.net/browse/JDK-8030781> gets released into
a nightly.
Thanks, Rory

Kristian








2014/1/3 Rory O'Donnell Oracle, Dublin Ireland
<rory.odonn...@oracle.com <mailto:rory.odonn...@oracle.com>>

    Hi Kristian,

    I am following sun bug 9009028,
https://bugs.openjdk.java.net/browse/JDK-8030781

    Rgds,Rory


    On 31/12/2013 20:38, Kristian Rosenvold wrote:
    Been meaning to answer this mail for a few days, but I've been
    far too busy skiing in the norwegian mountains :)

    We have some fairly extensive tests and integration tests that
would, to a large extent, also function as a verification of jdk8
    compatibility. Unfortunately most of them get stuck at sun bug
    9009028, which I filed about a week ago. So while this bug is
    open, it may hide other problems. So with my "tester" hat on; we
    have one known bug that potentially hides interesting stuff.

    Kristian



    2013/12/30 Rory O'Donnell Oracle, Dublin Ireland
    <rory.odonn...@oracle.com <mailto:rory.odonn...@oracle.com>>

        Hi,

        I am from the OpenJDK QA group at Oracle, and I'm trying to
        get an idea about how much community
        testing is happening on JDK 8 EA builds (either those
        published by Oracle, or your own) and to encourage
        more of it to happen see:
http://mail.openjdk.java.net/pipermail/quality-discuss/2013-November/000152.html


        I'm curious if you have begun testing against JDK 8 or JDK
        7u60 EA builds, if you've run into showstopper
        issues, and if you'd like to continue to discuss the subject
        on the quality-discuss mailing list in OpenJDK,
        of course.

        I am aware of
https://bugs.openjdk.java.net/browse/JDK-8030781 , if there
        are any other issues please let
        me know.

        JDK 8 Build b121 Early Access Build is now available for
        download <http://jdk8.java.net/download.html> & test.
        JDK 7u60 b02 Early Access Build is also available for
        download <https://jdk7.java.net/download.html>& test.

        Rgds,Rory

        --
        Rgds,Rory O'Donnell
        Quality Engineering Manager
        Oracle EMEA , Dublin, Ireland



    --
    Rgds,Rory O'Donnell
    Quality Engineering Manager
    Oracle EMEA , Dublin, Ireland



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Rgds,Rory O'Donnell
Quality Engineering Manager
Oracle EMEA , Dublin, Ireland


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