Failure to find org.jfrog.maven.annomojo:maven-plugin-anno:jar:1.4.0 in http://myrepo:80/artifactory/repo was cached in the local repository, resolution will not be reattempted until the update interval of MyRepo has elapsed or updates are forced -> [Help 1]

The above statement tells that the artifact is cached in local repository.Now the artifact is not going to get downloaded unless it is

1. It is forced to update from client Side
2. Forcing from server side the expiration time

From Client Side 3 Solutions

1. Using Maven Update to force update Snapshots(Mostly doesn’t work)
2. Deleting the failed directory of Snapshot and forcing it to download
3. By setting the Time interval for looking for Snapshot
   c:\Users\mugilvannan\maven\conf\settings.xml

   <profile>
     <id>nexus</id>
     <!--Enable snapshots for the built in central repo to direct -->
     <!--all requests to nexus via the mirror -->
     <repositories>
       <repository>
         <id>central</id>
         <url>http://central</url>
         <releases><enabled>true</enabled><updatePolicy>always</updatePolicy></releases>
         <snapshots><enabled>true</enabled><updatePolicy>always</updatePolicy></snapshots>
       </repository>
     </repositories>
    <pluginRepositories>
       <pluginRepository>
         <id>central</id>
         <url>http://central</url>
         <releases><enabled>true</enabled><updatePolicy>always</updatePolicy></releases>
         <snapshots><enabled>true</enabled><updatePolicy>always</updatePolicy></snapshots>
       </pluginRepository>
     </pluginRepositories>
   </profile>