Since we cannot use Java 7 feature inside Azkaban, we need a customized class loader that is closable for the refreshing validator resources feature to work.
Explicitly throw various possible exceptions during close of the ValidatorClassLoader and log it inside XmlValidatorManager so we do not miss anything.
Update the log message when encoutering exceptions related to closing the ValidatorClassLoader.
Since we cannot use Java 7 feature inside Azkaban, we need a customized class loader that is closable for the refreshing validator resources feature to work.
Explicitly throw various possible exceptions during close of the ValidatorClassLoader and log it inside XmlValidatorManager so we do not miss anything.
Update the log message when encoutering exceptions related to closing the ValidatorClassLoader.
Merge branch 'validator-plugin' of https://github.com/Victsm/azkaban into validator-plugin
Add more handling to the exceptions.
Merge pull request #356 from Victsm/validator-plugin

Since we cannot use Java 7 feature inside Azkaban, we need a customized ...