Access caps from travis env variables

[SrinivasanTarget]

Change list

Access caps from travis env variables

Types of changes

What types of changes are you proposing/introducing to Java client?
Put an x in the boxes that apply

• No changes in production code.
• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

@mykola-mokhnach ping

[SrinivasanTarget]

Looks like travis is gone mad... their doc says JDK 8 is default but i could see JDK 10 is picked up by default and its not possible to switch to 8...will try later...

[SrinivasanTarget]

@imurchie Can you help on this if you know any other options to force travis to JDK 8?

[imurchie]

jdk: - oraclejdk8

Seems to work. https://travis-ci.org/appium/appium-espresso-driver/jobs/416092729

[SrinivasanTarget]

@imurchie Looks like an issue specific to their OSX build images. may be we cant do much...

[saikrishna321]

still uses jdk 10

Java version: 10.0.1, vendor: Oracle Corporation, runtime: /Library/Java/JavaVirtualMachines/jdk-10.0.1.jdk/Contents/Home

[imurchie]

This won't work. With language as 'node_js' but no node version, you'll get 0.10, which Appium will not install with. Further, jdk will be ignored.

[SrinivasanTarget]

Yes but just checking container java version

[imurchie]

Weird. I just pushed a basically change-less branch (just adding logging the available Java versions) and it's getting 1.8 as far as I can tell.

https://travis-ci.org/appium/java-client/builds/416390977

[SrinivasanTarget]

@imurchie Looks like its a problem only in xcode 9.4 containers.

[imurchie]

Oh yeah! That does seem to be the case.

[imurchie]

The following works:

diff --git a/.travis.yml b/.travis.yml index 6702255d..8b1b30ad 100644 --- a/.travis.yml +++ b/.travis.yml @@ -5,12 +5,17 @@ sudo: required matrix: include: - language: java + jdk: + - oraclejdk8 install: true os: osx - osx_image: xcode9.3 + osx_image: xcode9.4 before_install: - - brew update - - brew outdated xctool || brew upgrade xctool + - brew tap caskroom/versions + - brew cask install java8 + - export JAVA_HOME=`/usr/libexec/java_home -v 1.8` + - java -version + - npm install -g appium script: - ./gradlew clean build xcuiTest -x test -x signArchives

https://travis-ci.org/appium/java-client/builds/416414956

The jdk part is probably unnecessary, but you could have that, and some sort of check to see if the environment is already using 8 and skip the install step (for if Travis fixes the issue).