title: Project build error: Non-resolvable parent POM for com.in28minutes.springboot:H2InMemoryDbDemo:0.0.1-SNAPSHOT
body: <p>I am a beginner for spring boot. I followed the getting started guide. It was not successful. After that I import a project  from this link</p>
  
  <p><a href="http://www.springboottutorial.com/introduction-to-jpa-with-spring-boot-data-jpa" rel="nofollow noreferrer">http://www.springboottutorial.com/introduction-to-jpa-with-spring-boot-data-jpa</a>. </p>
  
  <p>It gives this error</p>
  
  <p>"Project build error: Non-resolvable parent POM for com.in28minutes.springboot:H2InMemoryDbDemo:0.0.1-SNAPSHOT: Failure to transfer org.springframework.boot:spring-boot-starter-parent:pom:2.0.0.RELEASE from <a href="https://repo.maven.apache.org/maven2" rel="nofollow noreferrer">https://repo.maven.apache.org/maven2</a> was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.springframework.boot:spring-boot-starter-parent:pom:2.0.0.RELEASE from/to central (<a href="https://repo.maven.apache.org/maven2" rel="nofollow noreferrer">https://repo.maven.apache.org/maven2</a>): connect timed out and 'parent.relativePath' points at no local POM"</p>
  
  <p>I think i have missed some important configuration.  </p>
  
  <p>Thank you</p>