Java8: Difference between revisions

From BITPlan Wiki
Jump to navigation Jump to search
Line 9: Line 9:
== Mediawiki-Japi ==
== Mediawiki-Japi ==
* [https://travis-ci.org/WolfgangFahl/Mediawiki-Japi/builds/595988729?utm_medium=notification&utm_source=email Travis build suddenly fails]
* [https://travis-ci.org/WolfgangFahl/Mediawiki-Japi/builds/595988729?utm_medium=notification&utm_source=email Travis build suddenly fails]
 
=== Problem ===
Oracle decide to remove APIs
<source lang='bash'>
<source lang='bash'>
Mediawiki-Japi/src/main/java/com/bitplan/mediawiki/japi/api/Page.java:[34,33] package javax.xml.bind.annotation does not exist
Mediawiki-Japi/src/main/java/com/bitplan/mediawiki/japi/api/Page.java:[34,33] package javax.xml.bind.annotation does not exist
</source>
</source>
=== Solution ===
Do not use Oracle
<source lang='yaml'>
<source lang='yaml'>
diff --git a/.travis.yml b/.travis.yml
diff --git a/.travis.yml b/.travis.yml

Revision as of 08:28, 10 October 2019

Why Java 8 is not dead

  • Because Java 9 breaks things
  • Because Java 10 breaks more things
  • Because Java 11 breaks even more things
  • Because Java >=12 will surely break more of the stuff that has been working perfectly for years

And the cost/benefit relation of moving along Oracle's ideas seems not worthwile.

Examples

Mediawiki-Japi

Problem

Oracle decide to remove APIs

Mediawiki-Japi/src/main/java/com/bitplan/mediawiki/japi/api/Page.java:[34,33] package javax.xml.bind.annotation does not exist

Solution

Do not use Oracle

diff --git a/.travis.yml b/.travis.yml
 # this is a java project using maven
 language: java
+# make sure things keep working see http://wiki.bitplan.com/index.php/Java8
+jdk: openjdk8