[TASK] Write the openjdk version as a string instead of an integer to support...

[TASK] Write the openjdk version as a string instead of an integer to support the latest java major cookbook release

attributes/default.rb

-default['java']['jdk_version'] = 8
+default['java']['jdk_version'] = '8'
 
 default['typo3_solr']['solr']['solr_home'] = '/opt/solr'
 default['typo3_solr']['solr']['tika_home'] = '/opt/tika'