title: Missing artifact in pom.xml
body: <p>I'm facing a problem in the <code>pom.xml</code>. It is showing the below error. I'm trying to update maven by adding the required dependencies but unable to solve the issue .</p>
  
  <blockquote>
    <p>Resource   Path    Location    Type Missing artifact org.springframework.security:spring-security-web:jar:4.2.2.BUILD-SNAPSHOT pom.xml /spring-security-samples-xml-insecure   line 171    Maven Dependency Problem</p>
  </blockquote>