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Posted to issues@camel.apache.org by "Sergey Monichev (JIRA)" <ji...@apache.org> on 2016/05/16 13:31:12 UTC

[jira] [Created] (CAMEL-9970) CamelFileLength header is wrong for long write file

Sergey Monichev created CAMEL-9970:
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             Summary: CamelFileLength header is wrong for long write file
                 Key: CAMEL-9970
                 URL: https://issues.apache.org/jira/browse/CAMEL-9970
             Project: Camel
          Issue Type: Bug
          Components: camel-core
    Affects Versions: 2.16.3
            Reporter: Sergey Monichev


Given a long write file slowfile.dat. Camel polls the file and stores its parameters (length, lastModified...). Camel tries to get exclusive read lock and fails as file is writing by someone, next time Camel gets lock. But file was changed and its parameters are wrong.
The solution is pretty simple - check the file length and lastModified when exclusive read lock is granted and update them.



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