Update infrastructure to Java 11 (Jenkins, etc)

[monperrus]

In our CI https://ci.inria.fr/sos/, we now run spoon-maven-plugin with Java 11.

However, it crashes with

[ERROR] Failed to execute goal fr.inria.gforge.spoon:spoon-maven-plugin:3.1:generate (default) on project guice: class jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to class java.net.URLClassLoader (jdk.internal.loader.ClassLoaders$AppClassLoader and java.net.URLClassLoader are in module java.base of loader 'bootstrap') -> [Help 1]

Ref: https://ci.inria.fr/sos/job/Google%20Guice/1846/console

[monperrus]

Indeed spoon-maven-plugin's CI fails with 11: SpoonLabs/spoon-maven-plugin#80

[monperrus]

Spoon-maven-plugin in Java 11 merged: SpoonLabs/spoon-maven-plugin#80

[monperrus]

Now problem with classloader, WIP at SpoonLabs/spoon-maven-plugin#104

[monperrus]

SpoonLabs/spoon-maven-plugin#104 merged!

[monperrus]

Next step to fix SOS is #4206

[monperrus]

FYI, updated the website deployer action to Java 11 SpoonLabs/SpoonLabs.github.io@eb426c2

[monperrus]

Bukkit is green again: https://ci.inria.fr/sos/job/Bukkit/2101/

[monperrus]

Java8-workshop is green again: https://ci.inria.fr/sos/job/Java8%20Workshop/2228/

[monperrus]

AssertJ is green again: https://ci.inria.fr/sos/job/AssertJ/1852/display/redirect

[monperrus]

The other failures are due to the projects under test not being Java 11 compatible. The changes in spoon-maven-plugin seem OK, I'll publish spoon-maven-plugin 3.5.

[monperrus]

Added new Java 11 job https://ci.inria.fr/sos/job/JWT4B/

(from useful @khaes-kth's list of Java 11 compatible projects: https://github.com/khaes-kth/Sorald-experiments/blob/master/considered_repos_stats.csv)

[monperrus]

Casper now works on Java 11: https://ci.inria.fr/sos/job/casper/1794/console

Changelog:

• bumped ASM and fix backward incompatibilities with RemappingFieldAdapter
• had to do some surgery to remove runtime annotation HotSpotIntrinsicCandidate

Reference: Spirals-Team/casper@cb193c6

CC @bcornu @barr @seintur

[monperrus]

NPEFix is green again: https://ci.inria.fr/sos/job/npefix/1724/console (the problem was jacoco compatibility)

[monperrus]

New job jtar is green: https://ci.inria.fr/sos/job/jtar/17/

[monperrus]

Dislrucache is green again: https://ci.inria.fr/sos/job/DiskLruCache/2234/

[monperrus]

Jimfs is green again https://ci.inria.fr/sos/job/Jimfs/1809/console

[monperrus]

Jsoup is green again https://ci.inria.fr/sos/job/Jsoup/1846/

[monperrus]

Google Guice is green again: https://ci.inria.fr/sos/job/Google%20Guice/1898/display/redirect

[monperrus]

Joda time is green again: https://ci.inria.fr/sos/job/Joda%20Time/1866/

Had to remove two tests which are JVM dependent in a hard-coded manner, with no good support for Java 11:

     public void testGetName_berlin_english() {
      DateTimeZone berlin = DateTimeZone.forID("Europe/Berlin");
      if (JDK9) {
          assertEquals("Central European Standard Time", berlin.getName(TEST_TIME_WINTER, Locale.ENGLISH));
      } else {
          assertEquals("Central European Time", berlin.getName(TEST_TIME_WINTER, Locale.ENGLISH));
      }
      assertEquals("Central European Summer Time", berlin.getName(TEST_TIME_SUMMER, Locale.ENGLISH));
    }

    public void testGetName_berlin_german() {
        DateTimeZone berlin = DateTimeZone.forID("Europe/Berlin");
        if (JDK9) {
            assertEquals("Mitteleurop\u00e4ische Normalzeit", berlin.getName(TEST_TIME_WINTER, Locale.GERMAN));
            assertEquals("Mitteleurop\u00e4ische Sommerzeit", berlin.getName(TEST_TIME_SUMMER, Locale.GERMAN));
        } else if (JDK6PLUS) {
            assertEquals("Mitteleurop\u00e4ische Zeit", berlin.getName(TEST_TIME_WINTER, Locale.GERMAN));
            assertEquals("Mitteleurop\u00e4ische Sommerzeit", berlin.getName(TEST_TIME_SUMMER, Locale.GERMAN));
        } else {
            assertEquals("Zentraleurop\u00e4ische Zeit", berlin.getName(TEST_TIME_WINTER, Locale.GERMAN));
            assertEquals("Zentraleurop\u00e4ische Sommerzeit", berlin.getName(TEST_TIME_SUMMER, Locale.GERMAN));
        }
    }

[monperrus]

Google Guava is green again: https://ci.inria.fr/sos/job/Guava/1869/

[monperrus]

Commons-lang is green again: https://ci.inria.fr/sos/job/Commons-lang/1871/ (the fix was to consider a newer commit)

[monperrus]

Commons Codec is green again: https://ci.inria.fr/sos/job/Commons-codec/2251/

(the fix was to consider a newer commit which is jacoco-java11-compatible)

[monperrus]

Commons Collections is green again: https://ci.inria.fr/sos/job/Commons-collections/2258/

(the fix was to consider a newer commit which is jacoco-java11-compatible)

[monperrus]

Dropwizard is green: https://ci.inria.fr/sos/job/Dropwizard/2255/

Had to fix the test environment for compiling and testing 2016 code today: spoon-bot/dropwizard@879f32c

[monperrus]

Mimecraft is green again (simply by setting the JVM to 11): https://ci.inria.fr/sos/job/Mimecraft/2242/

[monperrus]

Javawriter is green again: https://ci.inria.fr/sos/job/JavaWriter/2245/console

Fix:

• disable errorprone compiler
• remove failing tests on our JVM version

Reference: monperrus/javapoet@1d58d18

[monperrus]

Nopol is now green with Java 11:

• Port: Nopol works on Java 11 SpoonLabs/nopol#214
• https://ci.inria.fr/sos/job/nopol/1475/

[monperrus]

Dspot is green again, full Java 11: https://ci.inria.fr/sos/job/dspot/

[monperrus]

The whole CI infrastructure is now Java 11+, see Github Actions and https://ci.inria.fr/sos/.

Thus, we can close.

[slarse]

That's a big milestone. Nicely done @monperrus .