Skip to main content

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]
Re: [jakartaee-tck-dev] Unable to run Servlet TCK on Java 11
  • From: Mark Thomas <markt@xxxxxxxxxx>
  • Date: Sat, 20 Jun 2020 13:25:34 +0100
  • Autocrypt: addr=markt@xxxxxxxxxx; prefer-encrypt=mutual; keydata= xsFNBEq0DukBEAD4jovHOPJDxoD+JnO1Go2kiwpgRULasGlrVKuSUdP6wzcaqWmXpqtOJKKw W2MQFQLmg7nQ9RjJwy3QCbKNDJQA/bwbQT1F7WzTCz2S6vxC4zxKck4t6RZBq2dJsYKF0CEh 6ZfY4dmKvhq+3istSoFRdHYoOPGWZpuRDqfZPdGm/m335/6KGH59oysn1NE7a2a+kZzjBSEg v23+l4Z1Rg7+fpz1JcdHSdC2Z+ZRxML25eVatRVz4yvDOZItqDURP24zWOodxgboldV6Y88C 3v/7KRR+1vklzkuA2FqF8Q4r/2f0su7MUVviQcy29y/RlLSDTTYoVlCZ1ni14qFU7Hpw43KJ tgXmcUwq31T1+SlXdYjNJ1aFkUi8BjCHDcSgE/IReKUanjHzm4XSymKDTeqqzidi4k6PDD4j yHb8k8vxi6qT6Udnlcfo5NBkkUT1TauhEy8ktHhbl9k60BvvMBP9l6cURiJg1WS77egI4P/8 2oPbzzFiGFqXyJKULVgxtdQ3JikCpodp3f1fh6PlYZwkW4xCJLJucJ5MiQp07HAkMVW5w+k8 Xvuk4i5quh3N+2kzKHOOiQCDmN0sz0XjOE+7XBvM1lvz3+UarLfgSVmW8aheLd7eaIl5ItBk 8844ZJ60LrQ+JiIqvqJemxyIM6epoZvY5a3ZshZpcLilC5hW8QARAQABzSJNYXJrIEUgRCBU aG9tYXMgPG1hcmt0QGFwYWNoZS5vcmc+wsF3BBMBCgAhBQJKtA7pAhsDBQsJCAcDBRUKCQgL BRYCAwEAAh4BAheAAAoJEBDAHFovYFnn2YgQAKN6FLG/I1Ij3PUlC/XNlhasQxPeE3w2Ovtt weOQPYkblJ9nHtGH5pNqG2/qoGShlpI04jJy9GxWKOo7NV4v7M0mbVlCXVgjdlvMFWdL7lno cggwJAFejQcYlVtxyhu4m50LBvBunEhxCbQcKnnWmkB7Ocm0Ictaqjc9rCc1F/aNhVMUpJ0z G1kyTp9hxvN6TbCQlacMx5ocTWzL0zn6QZhbUfrYwfxYJmSnkVYZOYzXIXIsLN5sJ9Q4P8tj Y4qWgd+bQvOqPWrkzL9LVRnGOrSYIsoM5zWdoj1g1glMzK/ZqJdRqqqBhe6FYTbXipz8oX8i mCebcaxZnfLhGiqqX+yDa3YUwDiqom+sZOc0iXGvKkqltPLpNeF0MVT7aZjalsQ/v2Ysb24R Ql9FfjfWmvT8ZPWz8Kore1AI4UcIIgFVtM+zuLlL9CIsGjg+gHDE2dhZDY0qfizlHL9CoAWU DM3pIfxM2V4BRn1xO+j/mModhjmYLZvnFVz4KGkNO7wRkofAANIWYo3WI5x83BGDH371t3NR rrpSSFP0XpQX6/Leaj2j6U6puABL2qBxhscsO6chc3u4/+019ff+peZVsc9ttcTQXsKIujmM b8p2sk5usmv6PKVX3oW/RAxpbVHU5kZ5px1Hq7mMQdZfLs5ff4YymXBH02z4/RmSzPam0Xb5 zsFNBEq0DukBEADCNEkws5YroBmbu8789Xf006gTl5LzD/Hdt3sAp9iCfPgucO+l7U+xbo1X HTMJQwEVfS+Rx3RbaLYRG+hU7FuJLQB/5NaCDNRuqw5KHyQtJUH+zo84IqqfMzG8aOSdHg1y r2xKH4QTmgQONBu/W0xEZmZro6TjYNwkk2pwXK2yuImZPUOy+mK1qF8Wm3hTtkPE+FFSNFIa eHDoTGmx/0Riu/K7dNJTrC0TlRpn2K6d60zB53YYTc+0DYSDyB0FupXiAx/+XEGn3Q7eNi2B V6w50v5r51QP8zptiFflMfFKNAfV8xS5MteQd98YS5qqd/LPo3gS5HFPQaSL0k3RTClv7fQN HcZFqmv0OWpix6zm2npYxhqsTDGeSa52/uXehVXF5JubYFifMSLpbGVZqdrmG5hr2cycxsjF iY0zJOaRitmN/JWbOGLiwrcN4ukKNyFntFG5jPaFnJdx9rHfyJNeF9cgv9JlZeFxJ6WqIAhl KOuH3K8/py0SPE6ZOFfRo0YUxvh25K/siOcPLm613aOxyY7YfQ8ME2vgn7I0mAtg9am+YFDa bGqj839odwZdzZv2T2mUHnybFTJFBuMWGWKYstYDS6eZEmhupbPvUKkDug/mO+gdo+pSKF9Y S6DM5RtCdTNJq4NZY50ypBb5RSj+INHPocIp2V/DDTbzySsu6wARAQABwsFfBBgBCgAJBQJK tA7pAhsMAAoJEBDAHFovYFnnLe0P/i34oK5cE2LlqUEITEcTO94x1EX0UmtKokRfQ3AYWK8X eFD8cmSty72hMkL+1c0V//4Qc53SUyLIWXk8FKWF7hdL3zyuBqlRb55721CYC35GA/jR90p0 k1vr701gaat2cNTOVC0/6H9cE5yYXT+zMr9TSiKCDwONhhSbmAJZc6X0fgsmCD7I5xUI5Vri hN/Wx0CZBtrXGUyE4hgFaYSGptZmkY5Ln1e+nI185Bda7bpLwcAIGrI9nYtVXgf71ybGKdPP tFfXIoPXuctn99M7NnWBhNuGDms2YWkOC7eeWBTxKkZDWR3vRmRy52B6GxR7USk/KXs7yqGP kfT/c4CZFfOurZUXXuC3PvOme0DQmqwExtJormoG4Fy6suEFPrfhYMigTy7kSbVTCOBMjQLH +U/FFNshvg9+M/ZvaKT+0lpRvBSuG5ngsC0bO0xWsXhb6qfH2h53g4VcwFvCBL5IfqgAeUbC nGGHNcGWpmwdeb7D7ahrNZSHEUUYR7lTbjkYS01/QDOcEwNZOqDRIJUQOOUq35721VeROkdh ZmMZtFlsQeQJsWoqGrQo/kEYicVlMVOgjmOOzOa5fRb/IqlGlBn4a4me3hWthLLtMy+OOEim 6ENjntVTBQiTP/YqrxWDbCkaD7b2e9wY5N3JlRxMIQHfcHaND3PRdQSn7oHYXmJl
  • Delivered-to: jakartaee-tck-dev@xxxxxxxxxxx
  • List-archive: <https://www.eclipse.org/mailman/private/jakartaee-tck-dev>
  • List-help: <mailto:jakartaee-tck-dev-request@eclipse.org?subject=help>
  • List-subscribe: <https://www.eclipse.org/mailman/listinfo/jakartaee-tck-dev>, <mailto:jakartaee-tck-dev-request@eclipse.org?subject=subscribe>
  • List-unsubscribe: <https://www.eclipse.org/mailman/options/jakartaee-tck-dev>, <mailto:jakartaee-tck-dev-request@eclipse.org?subject=unsubscribe>
  • User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0

On 20/06/2020 03:33, Olivier Lamy wrote:
> Hi
> I'd like to add a bit to the discussion :).
> Great to see this finally discussed (I mentioned this [1] but didn't get
> any response :) )
> I finished by running TCK only with jdk9 (and adding some
> hackhish --add-modules=jdk.incubator.httpclient )
> So I looked at the code. The current TCK is already using 3 different
> http client implementations (commons-httpclient 3, apache httpclient4
> and the JDK one)  which I would say it's not optimal.
> Using Apache HttpClient 5.0 would mean one more :).
> 
> I would prefer to see using only one client (yes I know this can be a
> huge work ) and a client which has the same API for http1 and http2
> (that will make the work easy).
> Options I see:
> - jdk new client (but have some issues jdk8 vs jdk11)
> - apache httpclient 5.0 (not sure it's the same API for http1/2)
> - jetty httpclient which have same API for http1/2 (and Jetty is an
> Eclipse project)

+1 to a single client.

I think this is a task for the Jakarta EE 10 time frame.

Are there thoughts yet on the minimum Java version for Jakarta EE 10?

If the minimum Java version is 11 then my preference would be to use the
client provided by the JDK (I prefer less dependencies where possible).
If not, I have no strong preference for a client and would be happy to
go with the decision of those doing the upgrade work.

Mark


> 
> Olivier
> [1] https://www.eclipse.org/lists/jakartaee-tck-dev/msg00373.html
> 
> On Sat, Jun 20, 2020 at 12:08 PM Scott Marlow <smarlow@xxxxxxxxxx
> <mailto:smarlow@xxxxxxxxxx>> wrote:
> 
> 
> 
>     On 6/19/20 11:02 AM, Steve Millidge (Payara) wrote:
>     >  From my perspective GlassFish is aiming to certify on JDK 11. The
>     > current milestone runs on JDK 8 however the next phase of work is
>     to get
>     > that running (and hopefully compiling) on JDK 11.
> 
>     IMO, we should setup our TCK CI jobs to run with either JDK 8 or 11, so
>     we can get more eyes on the JDK 11 failures.
> 
>     Scott
> 
>     >
>     > Steve
>     >
>     > *From:*jakartaee-tck-dev-bounces@xxxxxxxxxxx
>     <mailto:jakartaee-tck-dev-bounces@xxxxxxxxxxx>
>     > <jakartaee-tck-dev-bounces@xxxxxxxxxxx
>     <mailto:jakartaee-tck-dev-bounces@xxxxxxxxxxx>> *On Behalf Of *Scott
>     Stark
>     > *Sent:* 19 June 2020 14:26
>     > *To:* jakartaee-tck developer discussions
>     <jakartaee-tck-dev@xxxxxxxxxxx <mailto:jakartaee-tck-dev@xxxxxxxxxxx>>
>     > *Subject:* Re: [jakartaee-tck-dev] Unable to run Servlet TCK on
>     Java 11
>     >
>     >  From the release plan:
>     >
>     >
>     https://eclipse-ee4j.github.io/jakartaee-platform/jakartaee9/JakartaEE9ReleasePlan
>     >
>     > The TCK requirement is that it MUST be run against Java 11, but may
>     > additionally use 8:
>     >
>     >
>     >       Java SE Version
>     >
>     > For inclusion in Jakarta EE 9, specification’s APIs MUST be
>     compiled at
>     > the Java SE 8 source level. However, compatible implementations of
>     the
>     > Jakarta EE 9 Web Profile and Full Profile MUST certify
>     compatibility on
>     > Java SE 11. Compatible Implementations MAY additionally certify and
>     > support Java SE 8.
>     >
>     > ---
>     >
>     > So option 3 would seem to be the best approach in my view. Tag the
>     > current TCK source so that running a Java SE 8 version of the TCK
>     could
>     > look to use that if it is desired.
>     >
>     > Is GlassFish going to certify against Java SE 8?
>     >
>     > On Fri, Jun 19, 2020 at 8:08 AM Mark Thomas <markt@xxxxxxxxxx
>     <mailto:markt@xxxxxxxxxx>
>     > <mailto:markt@xxxxxxxxxx <mailto:markt@xxxxxxxxxx>>> wrote:
>     >
>     >     Hi,
>     >
>     >     I am currently working the Servlet TCK and have hit an issue when
>     >     running on Java 11.
>     >
>     >     The Servlet TCK tests HTTP/2 functionality. To do this is uses
>     an HTTP/2
>     >     client provided by http.jar. This appears the Java 9 module
>     >     jdk.incubator.http ported to Java 8. I can't find the source
>     code for
>     >     ported version anywhere. The issue is that the ported code
>     references
>     >     sun.misc.InnocuousThread which isn't present in Java 11.
>     >
>     >     I have looked at several potential solutions:
>     >
>     >     1. Avoid the code that triggers loading of InnocuousThread
>     >     This isn't possible.
>     >
>     >     2. Switch to a different HTTP/2 client. Apache HttpClient 5.0
>     supports
>     >     HTTP/2 but that would require an upgrade to HttpClient 5.0 for
>     at least
>     >     all of the Servlet 5.0 TCK. It should be a safe upgrade but
>     there are
>     >     risks attached to an upgrade. I dismissed this option due to
>     the risks.
>     >
>     >     3. Provide a Java 11 version of these TCK tests that uses the
>     >     java.net.http API. This should be fairly easy to write but it
>     would then
>     >     require the Servlet TCK to be compiled with Java 11. I am
>     assuming that
>     >     a change to compiling with Java 11 is not an option at this stage.
>     >
>     >     4. Use reflection to provide a Java 8 compilable solution that
>     uses Java
>     >     11 features when running on Java 11. This looks possible but
>     is a lot of
>     >     work. It appears to be made more complex by changes in the API
>     between
>     >     the incubator stage in Java 9 and the final version in Java 11.
>     >
>     >     5. Use BCEL to remove the references to InnocuousThread in
>     http.jar.
>     >     This looks doable at this stage. There may be further
>     complications once
>     >     the InnocuousThread issues are fixed.
>     >
>     >     My current thinking is:
>     >     - explore option 5
>     >     - if it works, provide the code I use to 'patch' http.jar in a
>     text file
>     >        along side the HTTP/2 tests along with the patched JAR in a PR
>     >
>     >     Thoughts on my proposed solution? Suggestions of a better
>     solution?
>     >
>     >     Thanks,
>     >
>     >     Mark
>     >     _______________________________________________
>     >     jakartaee-tck-dev mailing list
>     >     jakartaee-tck-dev@xxxxxxxxxxx
>     <mailto:jakartaee-tck-dev@xxxxxxxxxxx>
>     <mailto:jakartaee-tck-dev@xxxxxxxxxxx
>     <mailto:jakartaee-tck-dev@xxxxxxxxxxx>>
>     >     To unsubscribe from this list, visit
>     >     https://www.eclipse.org/mailman/listinfo/jakartaee-tck-dev
>     >
>     >
>     > _______________________________________________
>     > jakartaee-tck-dev mailing list
>     > jakartaee-tck-dev@xxxxxxxxxxx <mailto:jakartaee-tck-dev@xxxxxxxxxxx>
>     > To unsubscribe from this list, visit
>     https://www.eclipse.org/mailman/listinfo/jakartaee-tck-dev
>     >
> 
>     _______________________________________________
>     jakartaee-tck-dev mailing list
>     jakartaee-tck-dev@xxxxxxxxxxx <mailto:jakartaee-tck-dev@xxxxxxxxxxx>
>     To unsubscribe from this list, visit
>     https://www.eclipse.org/mailman/listinfo/jakartaee-tck-dev
> 
> 
> 
> -- 
> Olivier
> 
> _______________________________________________
> jakartaee-tck-dev mailing list
> jakartaee-tck-dev@xxxxxxxxxxx
> To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jakartaee-tck-dev
> 



Back to the top