当警告“CHECKSUM FAILED”时如何让 Maven 部署失败

Question

在 maven deploy maven 尝试从存储库中检索以前的元数据。如果它是损坏的 Maven 发出警告，调用构建成功但不上传我的工件。这是由我的存储库中的损坏引起的，我想在将来避免它，或者在构建失败时使其更加明显。

我可以更改我的 pom 以将此警告更改为错误，以便我很快看到它吗？

[INFO] Retrieving previous metadata from daeng-snap [WARNING] *** CHECKSUM FAILED - Checksum failed on download: local = 'ea12f35b3bc6d88f7336891562d91985b412bf1a'; remote = '51a6f4a52ad8f3926dbb28807317a90b9cd62ec1' - RETRYING [WARNING] *** CHECKSUM FAILED - Checksum failed on download: local = 'ea12f35b3bc6d88f7336891562d91985b412bf1a'; remote = '51a6f4a52ad8f3926dbb28807317a90b9cd62ec1' - IGNORING [INFO] Uploading repository metadata for: 'artifact com.myco.xyz' [INFO] Uploading project information for xyz 5.0.2-20091224.163241-12 [INFO] Retrieving previous metadata from snaphots [WARNING] *** CHECKSUM FAILED - Checksum failed on download: local = '00766e1a0130c3499442c06b52523960c5860f3c'; remote = 'c9bcfc92b3145688aa8ec77dcac244c70be4d0b4' - RETRYING [WARNING] *** CHECKSUM FAILED - Checksum failed on download: local = '00766e1a0130c3499442c06b52523960c5860f3c'; remote = 'c9bcfc92b3145688aa8ec77dcac244c70be4d0b4' - IGNORING [INFO] Uploading repository metadata for: 'snapshot com.myco.xyz:xyz:5.0.2-SNAPSHOT'

Answer 1

您可能会因校验和错误而导致构建失败。只需配置您的存储库元素 - 最好在您的 settings.xml 或存储库管理器（如 nexus）中。

例子：

<repository>
  <id>central</id>
  <name>My Central Repository</name>
  <url>http://repo1.maven.org/maven2</url>
  <releases>
    <checksumPolicy>fail</checksumPolicy>
  </releases>
  <snapshots>
    <checksumPolicy>fail</checksumPolicy>
  </snapshots>
</repository>

更多信息在这里：http://www.sonatype.com/books/maven-book/reference/appendix-settings-sect-settings-repository.html