Multiple annotations found at this line:
Multiple annotations found at this line:
- ArtifactTransferException: Failure to transfer com.fasterxml.jackson.core:jackson-databind:jar:2.9.0.pr3 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 com.fasterxml.jackson.core:jackson-
databind:jar:2.9.0.pr3 from/to central (http://repo1.maven.org/maven2): No response received after 60000
- Missing artifact com.fasterxml.jackson.core:jackson-databind:jar:2.9.0.pr3
其实已经说的很清楚了。
因为 那个 2.9.pr3.jar 已经缓存在了本地， 所以下载（transfer ）失败。 只有过了指定的时间间隔， 或 强制更新， 才会去重新 解析。
—— resolution will not be reattempted until the update interval of
central has elapsed or updates are forced
那么， 把 .lastUpdated 删除后， maven 就会去重新下载。