Content Services Cannot Unzip Zip File, Because It Is Not A Valid Archive File
(Doc ID 762383.1)
Last updated on MARCH 07, 2025
Applies to:
Oracle Content Services - Version 10.1.2.0.0 to 10.2.0.0.0 [Release AS10gR2 to AS10gR3]Information in this document applies to any platform.
Symptoms
Occasionally, when attempting to unzip specific zip files from the Content Services Web UI, the following error occurs :
You cannot unzip "file.zip" because it is not a valid archive file.
$ORACLE_HOME/j2ee/OC4J_Content/application-deployments/content/OC4J_Content_default_island_1/application.log file contains following error:
ErrorCode = ORACLE.FDK.OperationError; DetailedErrorCode = ORACLE.FDK.FileFormatInvalid; ItemID =580960; Cause = IFS-90264: Zip file contains unsupported character ecnoding
Steps To Reproduce:
The issue can be reproduced at will with the following steps:
- Upload a zip file into Content Services
- Right click on the zip file, and select 'Unzip'
- For some zip files, the error will be raised
Cause
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In this Document
Symptoms |
Steps To Reproduce: |
Cause |
Solution |