Eric, Thank you so much for the information. I will follow the instruction
in the below link.

Thank you,
Sai

On Thu, Jul 7, 2011 at 12:45 AM, Eric Charles <e...@apache.org> wrote:

> Hi,
> This does not seem to be supported via JPA.
>
> You could extend the class, rewrite the accessor to encrypt/decrypt and
> update persistence.xml to define your class.
>
> You could also read http://www.jroller.com/**DhavalDalal/entry/database_**
> field_level_encryption_using<http://www.jroller.com/DhavalDalal/entry/database_field_level_encryption_using>
> .
>
> Hopes this help.
> Thx.
>
>
> On 06/07/11 23:02, Saibabu Vallurupalli wrote:
>
>> Hi,
>>
>> I am new to Apache James we are using Apache James with MySQL database.
>> I have a requirement to encrypt and decrypt the email message. I have
>> spent
>> some time to understand how the persistence mechanism works in James.
>> Found
>> persistence.xml file and also sqlResources.xml file. After running some
>> tests, I found sqlResources.xml file is not used anymore in my
>> configuration.
>>
>> Now, My question is how the james_mail table is getting updated? Is there
>> any possibility to Encrypt/Decrypt message? I thought it is easy if
>> sqlResources.xml file is used. I can simple add AES_Encrypt and
>> AES_Decrypt
>> functions to column.
>>
>> Please help me with this.
>>
>> Thanks,
>> Sai
>>
>>
>
> --
> Eric
>
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