Re: Tests for MNG-6275 fail on Java 1.7.0_151-b01

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Re: Tests for MNG-6275 fail on Java 1.7.0_151-b01

stephenconnolly
Well I ran the release with 1.7.0_80 which iirc is the last public release
of Oracle Java 7...


On Sun 10 Sep 2017 at 21:08, Michael Osipov <[hidden email]> wrote:

> Folks,
>
> tried running master on
> Maven home: /usr/local/share/java/maven
> Java version: 1.7.0_151, vendor: Oracle Corporation
> Java home: /usr/local/openjdk7/jre
> Default locale: de_DE, platform encoding: UTF-8
> OS name: "freebsd", version: "11.1-release-p1", arch: "i386", family:
> "unix"
>
> and I get this:
> Failed tests:
>
>
> DefaultClassRealmManagerTest.testMNG6275_coreRealmDefaultParentClassLoader:99
> null
>
>
> DefaultClassRealmManagerTest.testMNG6275_extensionRealmDefaultParentClassLoader:73
> null
>
>
> DefaultClassRealmManagerTest.testMNG6275_mavenApiRealmDefaultParentClassLoader:91
> null
>
>
> DefaultClassRealmManagerTest.testMNG6275_pluginRealmDefaultParentClassLoader:62
> null
>
>
> DefaultClassRealmManagerTest.testMNG6275_projectRealmDefaultParentClassLoader:83
> null
>
> All tests fail with "junit.framework.AssertionFailedError: null".
>
> Running with
> Maven home: /usr/local/share/java/maven
> Java version: 1.8.0_144, vendor: Oracle Corporation
> Java home: /usr/local/openjdk8/jre
> Default locale: de_DE, platform encoding: UTF-8
> OS name: "freebsd", version: "11.1-release-p1", arch: "i386", family:
> "unix"
>
> works flawlessly.
>
> Any ideas?
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [hidden email]
> For additional commands, e-mail: [hidden email]
>
> --
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Re: Tests for MNG-6275 fail on Java 1.7.0_151-b01

Michael Osipov-2
Am 2017-09-10 um 23:19 schrieb Tibor Digana:
> Definitely I agree!
> Let's see if it is JDK issue or platform issue. Let's exclude Oracle Java
> suspicion and then it's serious issue.

Not a platform one. Reproduced on Windows 10 with Zulu 7 Update 154. I
will download Oracla Java 7 from MOSC and test again. I am pretty sure
that it will fail too.

> On Sun, Sep 10, 2017 at 11:17 PM, Michael Osipov <[hidden email]>
> wrote:
>
>> Am 2017-09-10 um 23:15 schrieb Tibor Digana:
>>
>>> This one 1.7.0_80 which is 7u80:
>>> http://www.oracle.com/technetwork/java/javase/downloads/
>>> java-archive-downloads-javase7-521261.html
>>>
>>
>> No one will seriously run this one. So if we say that our stuff runs off 7
>> then we have to test OpenJDK and Zulu too.
>>
>> Michael
>>
>>
>> On Sun, Sep 10, 2017 at 11:12 PM, Michael Osipov <[hidden email]> wrote:
>>>
>>> Am 2017-09-10 um 23:07 schrieb Tibor Digana:
>>>>
>>>> Michael, now try with Oracle Java 7.
>>>>>
>>>>>
>>>> Last public version or up-to-date paid version?
>>>>
>>>> On Sun, Sep 10, 2017 at 11:02 PM, Michael Osipov <[hidden email]>
>>>>
>>>>> wrote:
>>>>>
>>>>> Am 2017-09-10 um 22:27 schrieb Stephen Connolly:
>>>>>
>>>>>>
>>>>>> Well I ran the release with 1.7.0_80 which iirc is the last public
>>>>>>
>>>>>>> release
>>>>>>> of Oracle Java 7...
>>>>>>>
>>>>>>>
>>>>>>> Fails also on Windows with Zulu 7:
>>>>>> $ mvn -v
>>>>>> Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426;
>>>>>> 2017-04-03T21:39:06+02:00)
>>>>>> Maven home: D:\Entwicklung\Programme\apache-maven-3.5.0
>>>>>> Java version: 1.7.0_154, vendor: Azul Systems, Inc.
>>>>>> Java home: C:\Program Files\Zulu\zulu-7\jre
>>>>>> Default locale: de_DE, platform encoding: Cp1252
>>>>>> OS name: "windows 10", version: "10.0", arch: "amd64", family:
>>>>>> "windows"
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Sun 10 Sep 2017 at 21:08, Michael Osipov <[hidden email]>
>>>>>> wrote:
>>>>>>
>>>>>>
>>>>>>> Folks,
>>>>>>>
>>>>>>>
>>>>>>>> tried running master on
>>>>>>>> Maven home: /usr/local/share/java/maven
>>>>>>>> Java version: 1.7.0_151, vendor: Oracle Corporation
>>>>>>>> Java home: /usr/local/openjdk7/jre
>>>>>>>> Default locale: de_DE, platform encoding: UTF-8
>>>>>>>> OS name: "freebsd", version: "11.1-release-p1", arch: "i386", family:
>>>>>>>> "unix"
>>>>>>>>
>>>>>>>> and I get this:
>>>>>>>> Failed tests:
>>>>>>>>
>>>>>>>>
>>>>>>>> DefaultClassRealmManagerTest.testMNG6275_coreRealmDefaultPar
>>>>>>>> entClassLoader:99
>>>>>>>> null
>>>>>>>>
>>>>>>>>
>>>>>>>> DefaultClassRealmManagerTest.testMNG6275_extensionRealmDefau
>>>>>>>> ltParentClassLoader:73
>>>>>>>> null
>>>>>>>>
>>>>>>>>
>>>>>>>> DefaultClassRealmManagerTest.testMNG6275_mavenApiRealmDefaul
>>>>>>>> tParentClassLoader:91
>>>>>>>> null
>>>>>>>>
>>>>>>>>
>>>>>>>> DefaultClassRealmManagerTest.testMNG6275_pluginRealmDefaultP
>>>>>>>> arentClassLoader:62
>>>>>>>> null
>>>>>>>>
>>>>>>>>
>>>>>>>> DefaultClassRealmManagerTest.testMNG6275_projectRealmDefault
>>>>>>>> ParentClassLoader:83
>>>>>>>> null
>>>>>>>>
>>>>>>>> All tests fail with "junit.framework.AssertionFailedError: null".
>>>>>>>>
>>>>>>>> Running with
>>>>>>>> Maven home: /usr/local/share/java/maven
>>>>>>>> Java version: 1.8.0_144, vendor: Oracle Corporation
>>>>>>>> Java home: /usr/local/openjdk8/jre
>>>>>>>> Default locale: de_DE, platform encoding: UTF-8
>>>>>>>> OS name: "freebsd", version: "11.1-release-p1", arch: "i386", family:
>>>>>>>> "unix"
>>>>>>>>
>>>>>>>> works flawlessly.
>>>>>>>>
>>>>>>>> Any ideas?
>>>>>>>>
>>>>>>>> ------------------------------------------------------------
>>>>>>>> ---------
>>>>>>>> To unsubscribe, e-mail: [hidden email]
>>>>>>>> For additional commands, e-mail: [hidden email]
>>>>>>>>
>>>>>>>> --
>>>>>>>>
>>>>>>>> Sent from my phone
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> ---------------------------------------------------------------------
>>>>>> To unsubscribe, e-mail: [hidden email]
>>>>>> For additional commands, e-mail: [hidden email]
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: [hidden email]
>> For additional commands, e-mail: [hidden email]
>>
>>
>
>


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Re: Tests for MNG-6275 fail on Java 1.7.0_151-b01

stephenconnolly
https://github.com/apache/maven/commit/542a7a89156263b34d1472e9d9c1a2795afccd2d

If the JRE does not have a ScriptEngineFactory then the test cannot pass as
it relies on the assumption (invalid for Java 7) that there is always
a ScriptEngineFactory available.

You can use this small class to check your JRE for  ScriptEngineFactory
implementations:

import java.util.ServiceLoader;

import javax.script.ScriptEngineFactory;

public class ProbeScriptEngineFactory {
public static void main(String[] args) {
ServiceLoader<ScriptEngineFactory> sef = ServiceLoader.load(
ScriptEngineFactory.class );
System.out.println("Boot classloader");
System.out.println("================");
System.out.println();
for (ScriptEngineFactory f: sef) {
System.out.println(f.getClass().getName());
}
System.out.println();
sef = ServiceLoader.load( ScriptEngineFactory.class,
ProbeScriptEngineFactory.class.getClassLoader() );
System.out.println("Main classloader");
System.out.println("================");
System.out.println();
for (ScriptEngineFactory f: sef) {
System.out.println(f.getClass().getName());
}
}
}

Here are some outputs:

Apple JVM
--------------

java version "1.6.0_24"
Java(TM) SE Runtime Environment (build 1.6.0_24-b07-334)
Java HotSpot(TM) 64-Bit Server VM (build 19.1-b02-334, mixed mode)
Boot classloader
================

com.sun.script.javascript.RhinoScriptEngineFactory

Main classloader
================

com.sun.script.javascript.RhinoScriptEngineFactory

OpenJDK 7 u60
---------------------

openjdk version "1.7.0-u60-unofficial"
OpenJDK Runtime Environment (build 1.7.0-u60-unofficial-b30)
OpenJDK 64-Bit Server VM (build 24.60-b09, mixed mode)
Boot classloader
================


Main classloader
================

Oracle Java 7u80
-----------------------

java version "1.7.0_80"
Java(TM) SE Runtime Environment (build 1.7.0_80-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode)
Boot classloader
================

com.sun.script.javascript.RhinoScriptEngineFactory

Main classloader
================

com.sun.script.javascript.RhinoScriptEngineFactory

Azul's Zulu 7u154
-----------------------

openjdk version "1.7.0_154"
OpenJDK Runtime Environment (Zulu 7.20.0.3-linux64) (build 1.7.0_154-b01)
OpenJDK 64-Bit Server VM (Zulu 7.20.0.3-linux64) (build 24.154-b01, mixed
mode)
Boot classloader
================


Main classloader
================

Oracle Java 8u131
-------------------------

java version "1.8.0_131"
Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)
Boot classloader
================

jdk.nashorn.api.scripting.NashornScriptEngineFactory

Main classloader
================

jdk.nashorn.api.scripting.NashornScriptEngineFactory


Now IIUC, Nashorn is part of Java 8 but Rhino was not required as part of
Java 7, hence from Java 8 onwards there should always be a
ScriptEngineFactory, but not every Java 7 was required to have one.

On 10 September 2017 at 14:58, Stephen Connolly <
[hidden email]> wrote:

> Might just be the test is looking for an implementation class not
> available on those jres. Do you have the failure messages
>
> On Sun 10 Sep 2017 at 22:29, Tibor Digana <[hidden email]>
> wrote:
>
>> You think it has to do you the commit fixing Class Loader issue or the
>> previous commits as well?
>>
>> On Sun, Sep 10, 2017 at 11:23 PM, Michael Osipov <[hidden email]>
>> wrote:
>>
>> > Am 2017-09-10 um 23:19 schrieb Tibor Digana:
>> >
>> >> Definitely I agree!
>> >> Let's see if it is JDK issue or platform issue. Let's exclude Oracle
>> Java
>> >> suspicion and then it's serious issue.
>> >>
>> >
>> > Not a platform one. Reproduced on Windows 10 with Zulu 7 Update 154. I
>> > will download Oracla Java 7 from MOSC and test again. I am pretty sure
>> that
>> > it will fail too.
>> >
>> >
>> > On Sun, Sep 10, 2017 at 11:17 PM, Michael Osipov <[hidden email]>
>> >> wrote:
>> >>
>> >> Am 2017-09-10 um 23:15 schrieb Tibor Digana:
>> >>>
>> >>> This one 1.7.0_80 which is 7u80:
>> >>>> http://www.oracle.com/technetwork/java/javase/downloads/
>> >>>> java-archive-downloads-javase7-521261.html
>> >>>>
>> >>>>
>> >>> No one will seriously run this one. So if we say that our stuff runs
>> off
>> >>> 7
>> >>> then we have to test OpenJDK and Zulu too.
>> >>>
>> >>> Michael
>> >>>
>> >>>
>> >>> On Sun, Sep 10, 2017 at 11:12 PM, Michael Osipov <[hidden email]>
>> wrote:
>> >>>
>> >>>>
>> >>>> Am 2017-09-10 um 23:07 schrieb Tibor Digana:
>> >>>>
>> >>>>>
>> >>>>> Michael, now try with Oracle Java 7.
>> >>>>>
>> >>>>>>
>> >>>>>>
>> >>>>>> Last public version or up-to-date paid version?
>> >>>>>
>> >>>>> On Sun, Sep 10, 2017 at 11:02 PM, Michael Osipov <
>> [hidden email]>
>> >>>>>
>> >>>>> wrote:
>> >>>>>>
>> >>>>>> Am 2017-09-10 um 22:27 schrieb Stephen Connolly:
>> >>>>>>
>> >>>>>>
>> >>>>>>> Well I ran the release with 1.7.0_80 which iirc is the last public
>> >>>>>>>
>> >>>>>>> release
>> >>>>>>>> of Oracle Java 7...
>> >>>>>>>>
>> >>>>>>>>
>> >>>>>>>> Fails also on Windows with Zulu 7:
>> >>>>>>>>
>> >>>>>>> $ mvn -v
>> >>>>>>> Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426;
>> >>>>>>> 2017-04-03T21:39:06+02:00)
>> >>>>>>> Maven home: D:\Entwicklung\Programme\apache-maven-3.5.0
>> >>>>>>> Java version: 1.7.0_154, vendor: Azul Systems, Inc.
>> >>>>>>> Java home: C:\Program Files\Zulu\zulu-7\jre
>> >>>>>>> Default locale: de_DE, platform encoding: Cp1252
>> >>>>>>> OS name: "windows 10", version: "10.0", arch: "amd64", family:
>> >>>>>>> "windows"
>> >>>>>>>
>> >>>>>>>
>> >>>>>>>
>> >>>>>>> On Sun 10 Sep 2017 at 21:08, Michael Osipov <[hidden email]>
>> >>>>>>> wrote:
>> >>>>>>>
>> >>>>>>>
>> >>>>>>> Folks,
>> >>>>>>>>
>> >>>>>>>>
>> >>>>>>>> tried running master on
>> >>>>>>>>> Maven home: /usr/local/share/java/maven
>> >>>>>>>>> Java version: 1.7.0_151, vendor: Oracle Corporation
>> >>>>>>>>> Java home: /usr/local/openjdk7/jre
>> >>>>>>>>> Default locale: de_DE, platform encoding: UTF-8
>> >>>>>>>>> OS name: "freebsd", version: "11.1-release-p1", arch: "i386",
>> >>>>>>>>> family:
>> >>>>>>>>> "unix"
>> >>>>>>>>>
>> >>>>>>>>> and I get this:
>> >>>>>>>>> Failed tests:
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>> DefaultClassRealmManagerTest.testMNG6275_coreRealmDefaultPar
>> >>>>>>>>> entClassLoader:99
>> >>>>>>>>> null
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>> DefaultClassRealmManagerTest.testMNG6275_extensionRealmDefau
>> >>>>>>>>> ltParentClassLoader:73
>> >>>>>>>>> null
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>> DefaultClassRealmManagerTest.testMNG6275_mavenApiRealmDefaul
>> >>>>>>>>> tParentClassLoader:91
>> >>>>>>>>> null
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>> DefaultClassRealmManagerTest.testMNG6275_pluginRealmDefaultP
>> >>>>>>>>> arentClassLoader:62
>> >>>>>>>>> null
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>> DefaultClassRealmManagerTest.testMNG6275_projectRealmDefault
>> >>>>>>>>> ParentClassLoader:83
>> >>>>>>>>> null
>> >>>>>>>>>
>> >>>>>>>>> All tests fail with "junit.framework.AssertionFailedError:
>> null".
>> >>>>>>>>>
>> >>>>>>>>> Running with
>> >>>>>>>>> Maven home: /usr/local/share/java/maven
>> >>>>>>>>> Java version: 1.8.0_144, vendor: Oracle Corporation
>> >>>>>>>>> Java home: /usr/local/openjdk8/jre
>> >>>>>>>>> Default locale: de_DE, platform encoding: UTF-8
>> >>>>>>>>> OS name: "freebsd", version: "11.1-release-p1", arch: "i386",
>> >>>>>>>>> family:
>> >>>>>>>>> "unix"
>> >>>>>>>>>
>> >>>>>>>>> works flawlessly.
>> >>>>>>>>>
>> >>>>>>>>> Any ideas?
>> >>>>>>>>>
>> >>>>>>>>> ------------------------------------------------------------
>> >>>>>>>>> ---------
>> >>>>>>>>> To unsubscribe, e-mail: [hidden email]
>> >>>>>>>>> For additional commands, e-mail: [hidden email]
>> >>>>>>>>>
>> >>>>>>>>> --
>> >>>>>>>>>
>> >>>>>>>>> Sent from my phone
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>
>> >>>>>>>>
>> >>>>>>>> ------------------------------------------------------------
>> >>>>>>>> ---------
>> >>>>>>>>
>> >>>>>>> To unsubscribe, e-mail: [hidden email]
>> >>>>>>> For additional commands, e-mail: [hidden email]
>> >>>>>>>
>> >>>>>>>
>> >>>>>>>
>> >>>>>>>
>> >>>>>>>
>> >>>>>>
>> >>>>>>
>> >>>>>
>> >>>>
>> >>>>
>> >>> ---------------------------------------------------------------------
>> >>> To unsubscribe, e-mail: [hidden email]
>> >>> For additional commands, e-mail: [hidden email]
>> >>>
>> >>>
>> >>>
>> >>
>> >>
>> >
>>
>>
>> --
>> Cheers
>> Tibor
>>
> --
> Sent from my phone
>