From 8cdef5283ebf00bd44adf8853222a7675b9c62a6 Mon Sep 17 00:00:00 2001
From: Chesnay Schepler <chesnay@apache.org>
Date: Wed, 19 Feb 2020 11:39:11 +0100
Subject: [PATCH] [FLINK-15633][build] Bump javadoc-plugin to 3.1.1

---
 pom.xml | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/pom.xml b/pom.xml
index 345dd8976d361..f8e8315d57ee6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -930,6 +930,15 @@ under the License.
 								<excludedGroups>org.apache.flink.testutils.junit.FailsOnJava11</excludedGroups>
 							</configuration>
 						</plugin>
+						<plugin>
+							<groupId>org.apache.maven.plugins</groupId>
+							<artifactId>maven-javadoc-plugin</artifactId>
+							<configuration>
+								<additionalJOptions>
+									<additionalJOption>--add-exports=java.base/sun.net.util=ALL-UNNAMED</additionalJOption>
+								</additionalJOptions>
+							</configuration>
+						</plugin>
 					</plugins>
 				</pluginManagement>
 
@@ -1725,11 +1734,13 @@ under the License.
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>
 					<artifactId>maven-javadoc-plugin</artifactId>
-					<version>2.9.1</version><!--$NO-MVN-MAN-VER$-->
+					<version>3.1.1</version><!--$NO-MVN-MAN-VER$-->
 					<configuration>
 						<quiet>true</quiet>
-						<additionalparam>-Xdoclint:none</additionalparam>
 						<detectOfflineLinks>false</detectOfflineLinks>
+						<additionalJOptions>
+							<additionalJOption>-Xdoclint:none</additionalJOption>
+						</additionalJOptions>
 					</configuration>
 				</plugin>