[CALCITE-2836] Remove maven-compiler-plugin from calcite-plus module pom.xml

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.19.0
• Component/s: build
• Labels: pull-request-available
• Assignee: Kevin Risden
• Reporter: Kevin Risden
• Created: 08/Feb/19 20:44
• Updated: 21/May/20 02:34
• Resolved: 08/Feb/19 21:08

Description

It looks like JDK 11.0.2+ has an issue where 1.8 being specified causes javadoc to fail. This has failed for the last few builds on Travis with the following error message in the calcite-plus module:

javadoc: error - The code being documented uses modules but the packages defined in https://docs.oracle.com/javase/8/docs/api/ are in the unnamed module.

There is a related JDK bugs about this:

• https://bugs.openjdk.java.net/browse/JDK-8212233

There is a listed work around but I tested and if we cleanup the leftover maven-compiler-plugin part from calcite-plus module this issue goes away.

Issue Links

• is depended upon by: CALCITE-2339 JDBC adapter should transform timestamp arithmetic for target database
• links to: GitHub Pull Request #1039