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  1. Dev - Nexus Repo
  2. NEXUS-7603

file content validation fails for application/x-msdownload jar files

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Details

    • Bug
    • Resolution: Fixed
    • Major
    • 2.11, 3.0.0-m3
    • 2.10
    • Repository
    • None
    • 2
    • Sprint 29

    Description

      Create a Maven 2 release proxy repo to https://maven.atlassian.com/content/groups/public/
      Set file content validation to true.

      Request http://localhost:8081/nexus/content/repositories/atlassian/com/atlassian/support/healthcheck/support-healthcheck-plugin/1.0.3/support-healthcheck-plugin-1.0.3.jar

      This returns 404. The reason is content validation fails.

      jvm 1    | 2014-10-22 09:26:43,113-0300 DEBUG [qtp1935993203-108] admin remote.storage.outbound - [atlassian] GET https://maven.atlassian.com/content/groups/public/com/atlassian/support/healthcheck/support-healthcheck-plugin/1.0.3/support-healthcheck-plugin-1.0.3.jar - 245.3 ms
jvm 1    | 2014-10-22 09:26:43,192-0300 INFO  [qtp1935993203-108] admin org.sonatype.nexus.proxy.maven.MavenFileTypeValidator - StorageFileItem atlassian:/com/atlassian/support/healthcheck/support-healthcheck-plugin/1.0.3/support-healthcheck-plugin-1.0.3.jar MIME-magic validation failed: expected MIME types: [application/java-archive], detected MIME types: [application/x-msdownload, application/x-msdownload, application/octet-stream]
jvm 1    | 2014-10-22 09:26:43,192-0300 INFO  [qtp1935993203-108] admin org.sonatype.nexus.proxy.repository.validator.DefaultFileTypeValidatorHub - File item atlassian:/com/atlassian/support/healthcheck/support-healthcheck-plugin/1.0.3/support-healthcheck-plugin-1.0.3.jar evaluated as INVALID during file type validation (validator=maven)
jvm 1    | 2014-10-22 09:26:43,193-0300 INFO  [qtp1935993203-108] admin org.sonatype.nexus.proxy.maven.maven2.M2Repository - Proxied item atlassian:/com/atlassian/support/healthcheck/support-healthcheck-plugin/1.0.3/support-healthcheck-plugin-1.0.3.jar evaluated as INVALID during content validation (validator=filetypevalidator, sourceUrl=https://maven.atlassian.com/content/groups/public/com/atlassian/support/healthcheck/support-healthcheck-plugin/1.0.3/support-healthcheck-plugin-1.0.3.jar)

      Turns out this jar is correctly parsed by Apache Tika ( MIME lib Nexus uses ) as application/x-msdownload.

      https://github.com/apache/tika/blob/trunk/tika-core/src/main/resources/org/apache/tika/mime/tika-mimetypes.xml#L3039

      Nexus thinks this should be application/java-archive

      Expected:

      • Nexus should treat this jar as the proper expected type and not fail content validation.

      Perhaps similar fix as we did in NEXUS-6271 for empty zip

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. NEXUS-16306 JAR-artifacts that have been repackaged by Spring Boot are not recognized as application/java-archive and are not delivered from a proxy repository with default configuration

          • Major - Major loss of function.
          • Closed

          Technical Debt - Represents a technical debt, such as cleaning up an area of the code that does not conform to standards, or redesigning a piece of code that no longer meets the product requirements NEXUS-6310 Upgrade to Tika 1.6

          • Major - Major loss of function.
          • Closed
          mentioned in

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            People

              alin Alin Dreghiciu
              plynch Peter Lynch
              Peter Lynch Peter Lynch
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              Dates

                Created:
                Updated:
                Resolved:

                tigCommentSecurity.panel-title