Add and configure duplicate-finder plugin. Remove duplicates. (#4051)

pom.xml

@@ -72,6 +72,17 @@
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-checkstyle-plugin</artifactId>
 			</plugin>
+			<plugin>
+				<groupId>org.basepom.maven</groupId>
+				<artifactId>duplicate-finder-maven-plugin</artifactId>
+				<configuration>
+					<ignoredResourcePatterns>
+						<ignoredResourcePattern>about.html</ignoredResourcePattern>
+						<ignoredResourcePattern>plugin.properties</ignoredResourcePattern>
+						<ignoredResourcePattern>mozilla/public-suffix-list.txt</ignoredResourcePattern>
+					</ignoredResourcePatterns>
+				</configuration>
+			</plugin>
 		</plugins>
 	</build>
 	<dependencyManagement>

spring-cloud-netflix-eureka-client-tls-tests/pom.xml

@@ -56,6 +56,12 @@
 			<groupId>org.springframework.retry</groupId>
 			<artifactId>spring-retry</artifactId>
 			<optional>true</optional>
+			<exclusions>
+				<exclusion>
+					<groupId>javax.annotation</groupId>
+					<artifactId>javax.annotation-api</artifactId>
+				</exclusion>
+			</exclusions>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>

spring-cloud-netflix-eureka-client/pom.xml

@@ -64,6 +64,10 @@
 					<groupId>com.sun.jersey.contribs</groupId>
 					<artifactId>jersey-apache-client4</artifactId>
 				</exclusion>
+				<exclusion>
+					<groupId>aopalliance</groupId>
+					<artifactId>aopalliance</artifactId>
+				</exclusion>
 			</exclusions>
 		</dependency>
 		<dependency>
@@ -124,6 +128,12 @@
 			<groupId>org.springframework.retry</groupId>
 			<artifactId>spring-retry</artifactId>
 			<scope>test</scope>
+			<exclusions>
+				<exclusion>
+					<groupId>javax.annotation</groupId>
+					<artifactId>javax.annotation-api</artifactId>
+				</exclusion>
+			</exclusions>
 		</dependency>
 		<dependency>
 			<groupId>io.projectreactor</groupId>

spring-cloud-netflix-eureka-server/pom.xml

@@ -49,6 +49,12 @@
 		<dependency>
 			<groupId>com.netflix.eureka</groupId>
 			<artifactId>eureka-client</artifactId>
+			<exclusions>
+				<exclusion>
+					<groupId>aopalliance</groupId>
+					<artifactId>aopalliance</artifactId>
+				</exclusion>
+			</exclusions>
 		</dependency>
 		<dependency>
 			<groupId>com.sun.jersey</groupId>
@@ -91,12 +97,6 @@
 			<artifactId>spring-boot-starter-test</artifactId>
 			<scope>test</scope>
 		</dependency>
-		<dependency>
-			<groupId>com.github.tomakehurst</groupId>
-			<artifactId>wiremock-jre8-standalone</artifactId>
-			<version>${wiremock.version}</version>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-rsa</artifactId>

spring-cloud-starter-netflix-eureka-client/pom.xml

@@ -53,6 +53,10 @@
 					<groupId>com.sun.jersey.contribs</groupId>
 					<artifactId>jersey-apache-client4</artifactId>
 				</exclusion>
+				<exclusion>
+					<groupId>aopalliance</groupId>
+					<artifactId>aopalliance</artifactId>
+				</exclusion>
 			</exclusions>
 		</dependency>
 		<dependency>