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  1. Alfresco
  2. ALF-13783

Importing ACP files larger then 5GB does not work

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: 3.4 Enterprise
    • Fix Version/s: None
    • Component/s: Repository
    • Security Level: external (External user)
    • Labels:
      None
    • Environment:
      WIndows Server 2003 Standard x64 Edition SP2, Alfresco Enterprise 3.4.7, Tomcat 6, JDK 1.6
    • Resolution Time Custom Field:
      195 weeks, 5 days, 5 hours, 12 minutes, 11 seconds

      Description

      It is not possible to import ACP files larger then 2^32 - 1 bytes ≈ 4.3 GB
      ACPExportPackageHandler and ACPImportPackageHandler are using commons-compress-1.1
      commons-compress-1.4 ads support for zip64 format which enables zip files of 2^64 - 1 bytes ≈ 18.5 EB http://commons.apache.org/compress/zip.html

      Steps to reproduce:
      1. Export Alfresco folder larger then 4.3GB into ACP file using org.alfresco.tools.Export
      2. Import that ACP file using org.alfresco.tools.Import

      Import tool throws Exception saying that zip file is corrupted.

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                • Assignee:
                  closedissues Closed Issues
                  Reporter:
                  pzrinscak Petar Zrinscak (Inactive)
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                    Updated:
                    Resolved:
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