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From Greg Thomas <>
Subject Re: AMQ 5.5: KahaDB failed to store to Journal, The process cannot access the file because another process has locked a portion of the file
Date Tue, 03 Apr 2012 18:28:46 GMT
On 3 April 2012 18:26, sean8 <> wrote:
> Does anyone know what could cause this to happen? We did some research and
> somebody mentioned Virus scan or backup process could be the potential
> causes. But I am not sure why those processes could lock the KahaDB files.

A virus scanner will read the contents of files to determine if they
contain a virus. During this process, the file is locked to prevent
something else reading it and spreading any potential virus. You
should ensure that your AV software ignores the location written to by
the KahaDB files.


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