Could not calculate build plan - maven

Question

I have seen many problems, that can solve this kind of problem, and i have tried most of them and i am stuck for around 2 days now.I am using ubuntu 18.04 and java version 1.8.0. I am getting following error. ->
Could not calculate build plan: Plugin
org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its
dependencies could not be resolved: Failed to read artifact descriptor
for org.apache.maven.plugins:maven-resources-plugin:jar:2.6 Plugin
org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its
dependencies could not be resolved: Failed to read artifact descriptor
for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
I have tried following things,but none of them worked ->
Deleting .m2 folder and build again
force update project
Adding Dependency Manually by downloading jar file
This is my POM.xml file
http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>VERSION</modelVersion>
<groupId>GROUP</groupId>
<artifactId>ARTIFACT</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>MAVEN</name>
<url>http://maven.apache.org</url>
<properties>
<spring.version>4.2.1.RELEASE</spring.version>
<jackson.version>2.6.2</jackson.version>
<spring-boot.version>1.2.6.RELEASE</spring-boot.version>
<filter.name>DEV</filter.name>
<jersey.version>1.9</jersey.version>
<base.directory>${basedir}</base.directory>
</properties>
<profiles>
<profile>
<id>local</id>
<activation>
<property>
<name>env</name>
<value>local</value>
</property>
</activation>
<properties>
<filter.name>DEV</filter.name>
</properties>
</profile>
<profile>
<id>dev</id>
<activation>
<property>
<name>env</name>
<value>dev</value>
</property>
</activation>
<properties>
<filter.name>DEV</filter.name>
</properties>
</profile>
<profile>
<id>prod</id>
<activation>
<property>
<name>env</name>
<value>prod</value>
</property>
</activation>
<properties>
<filter.name>PROD</filter.name>
</properties>
</profile>
</profiles>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-core</artifactId>
<version>4.0.3.RELEASE</version>
</dependency>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.7</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-mongodb</artifactId>
<version>1.8.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.3</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.3</version>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-core</artifactId>
<version>${jersey.version}</version>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-client</artifactId>
<version>${jersey.version}</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.2.4</version>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-server</artifactId>
<version>${jersey.version}</version>
</dependency>
<dependency>
<groupId>net.kencochrane.raven</groupId>
<artifactId>raven-log4j2</artifactId>
<version>6.0.0</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>19.0</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-csv</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>com.github.spullara.mustache.java</groupId>
<artifactId>compiler</artifactId>
<version>0.8.15</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk</artifactId>
<version>1.11.6</version>
</dependency>
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.3.1</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>
<dependency>
<groupId>com.flipkart.zjsonpatch</groupId>
<artifactId>zjsonpatch</artifactId>
<version>0.2.3</version>
</dependency>
<dependency>
<groupId>eu.bitwalker</groupId>
<artifactId>UserAgentUtils</artifactId>
<version>1.20</version>
</dependency>
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.4</version>
</dependency>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.6</version>
<type>pom.lastUpdated</type>
</dependency>
</dependencies>
<build>
<!-- <filters> <filter>${basedir}/src/main/resources/ENV-${filter.name}/application.properties</filter>
</filters> -->
<finalName>SPRING</finalName>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<debug>true</debug>
<debuglevel>source,lines</debuglevel>
<showDeprecation>true</showDeprecation>
<archive>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.5</version>
<configuration>
<systemPropertyVariables>
<environment>prod</environment>
</systemPropertyVariables>
</configuration>
</plugin>
<plugin>
<groupId>com.google.code.maven-svn-revision-number-plugin</groupId>
<artifactId>maven-svn-revision-number-plugin</artifactId>
<version>1.7</version>
<executions>
<execution>
<goals>
<goal>revision</goal>
</goals>
</execution>
</executions>
<configuration>
<entries>
<entry>
<prefix>svn</prefix>
</entry>
</entries>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>buildnumber-maven-plugin</artifactId>
<version>1.0</version>
<executions>
<execution>
<id>generate-timestamp</id>
<phase>validate</phase>
<goals>
<goal>create-timestamp</goal>
</goals>
</execution>
</executions>
<configuration>
<format>{0,date,yyyy-MM-dd HH:mm}</format>
<items>
<item>timestamp</item>
</items>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
</build>