[OOZIE-3284] Upgrade maven-javadoc-plugin to 3.0.1

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 5.0.0
• Fix Version/s: 5.1.0
• Component/s: build
• Assignee: Kinga Marton
• Reporter: Kinga Marton
• Created: 12/Jun/18 09:50
• Updated: 18/Jan/19 09:02
• Resolved: 14/Jun/18 10:53

Description

If JAVA_HOME is not set, javadoc-plugin fails with NPE. See: MJAVADOC-504. 

This bug is fixed in javadoc-plugin v. 3.0.1. Recently we use v. 3.0.0.

We can avoid this failure by upgrading the plugin to the latest version. (or by setting JAVA_HOME)

Used Maven and Java versions:

Apache Maven 3.5.2

Java version: 1.8.0_151