More often than not this error message shows in pom.xml when create new project with dependencies or add new dependencies in pom.xml.

Reason to crusade this mistake

In that location are several reason to cause this error as beneath because maven is unable to connect to Maven repository at http://repo1.maven.org/maven2.

  1. Proxy
  2. Network result
  3. .lastUpdate file for dependency
                                  Could not transfer antiquity org.springframework:bound-expression:jar:five.one.6.RELEASE from/to central (https://repo.maven.apache.org/maven2): C:\Users\saurabh.gupta1\.m2\repository\org  \springframework\spring-expression\5.one.half dozen.RELEASE\aether-fa07bf3e-4fa1-4911-bcad-3319e4b2480e-bound-expression-5.1.6.RELEASE.jar-in-progress (The organisation cannot find the file   specified) org.eclipse.aether.transfer.ArtifactTransferException:

Solutions

In that location are few ways i find out to resolve this issue:

Maven Force Update of Snapshot/Releases

Follow beneath steps to to resolve this upshot and clear all dependencies error in eclipse.

  1. Correct click on project.
  2. Go to Maven
  3. Update projection , the check the in a higher place option "Forcefulness update of Snapshot/Releases".
  4. Click on Ok.
  5. If not fixed restart your eclipse.

Maven Force Update 1

Maven Force Update 2

Maven access through Proxy

Update your proxy configuration in maven settings.xml file and put it within .m2 folder

C:\Users\USER Proper name.m2

proxy settings 

                                  myproxy       truthful       http       user proper noun                           countersign                            127.56.viii.64                                 80                                          local.cyberspace|some.host.com

You don't need to touch , and sections, unless yous really know what are these tags.

After updating this setting restart eclipse and follow the steps in Maven Force update of Snapshot/Releases.

Remove .lastUpdated file

If this problem is not resolved however got to .m2/repository/ to dependency sub directory and remove .lastUpdate file within of it or delete complete directory for this particular dependency and again follow the steps in Maven Force update of Snapshot/Releases.

For Example as for above issue directory location showing in exception as

C:\Users\saurabh.gupta1.m2\repository\org
\springframework\spring-expression\five.one.half dozen.RELEASE

Above solutions are my enquiry to resolve this issue if you find out or know other ways please suggest in comments.