Force maven update
I imported my working project on other computer so it started to download dependencies.
Apparently in the meantime my internet connection crashed. Now I get:
Build errors for comics; org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project comicsTest: Could not resolve dependencies for project comicsTest:comicsTest:war:0.0.1-SNAPSHOT: The following artifacts could not be resolved: org.springframework:spring-context:jar:3.0.5.RELEASE, org.hibernate:hibernate-entitymanager:jar:3.6.0.Final, org.hibernate:hibernate-core:jar:3.6.0.Final, org.hibernate:hibernate-commons-annotations:jar:3.2.0.Final, org.aspectj:aspectjweaver:jar:1.6.8, commons-lang:commons-lang:jar:2.5,
mysql:mysql-connector-java:jar:5.1.13: Failure to transfer org.springframework:spring-context:jar:3.0.5.RELEASE from http://repo1.maven.org/maven2 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:spring-context:jar:3.0.5.RELEASE from central (http://repo1.maven.org/maven2): No response received after 60000
And I have no idea how to force maven to update?
mvn clean install -U
-U means force update of snapshot dependencies. Release dependencies can't not be updated this way.
-U seems to force update of all dependencies. If you want to update a single dependency without clean or -U you could just remove it from your local repo and then build. The example below if for updating slf4j-api 1.7.1-SNAPSHOT:
rm -rf ~/.m2/repository/org/slf4j/slf4j-api/1.7.1-SNAPSHOT
mvn compile
You can do effectively from Eclipse IDE . Of course if you are using it.
Project_Name->Maven->Update Project Configuration->Force Update of Snapshots/Releases
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