Mike,
Thanks a lot!
Since I used DBCP datasource as following:
        <property name="openjpa.ConnectionProperties"
                                                
value="driverClassName=oracle.jdbc.driver.OracleDriver,
url=jdbc:oracle:thin:@localhost:1521:orcl, username=XXX, password=XXX,
maxActive=8, maxWait=10000, poolPreparedStatements=true" />
                

May I  encrypt a sub string of property value rather than full
property value string?

Anyway, when will this feature be available? In a new release or a
rolling patch?

Regards,
Yu Wang
                

On Fri, Aug 7, 2009 at 9:33 PM, Michael Dick<michael.d.d...@gmail.com> wrote:
> Hi Yu,
>
> At the moment our support allows you to specify an 'Encryption Provider'
> which handles the encryption / decryption of a password. We aren't providing
> a tool to do the actual encryption - just a plugin point for other tools.
>
> It sounds like you have written the encryption code in your extension for
> DBCP so it should be fairly easy to wrap in an encryption provider.
>
> Hope this helps,
> -mike
>
> On Fri, Aug 7, 2009 at 1:25 AM, wang yu <wangy...@gmail.com> wrote:
>
>> Rick,
>> Thank you for your information. I have resolved this issue by
>> modifying dbcp source code.
>> The bad part is dbcp can be built with jdk 1.4 only which made build
>> system little bit complicated:-)
>>
>> If you can deliver encryption feature in next release, I'll be very
>> pleased to use it.
>>
>> Regards,
>> Yu Wang
>>
>>
>> On Fri, Aug 7, 2009 at 5:22 AM, Rick Curtis<curti...@gmail.com> wrote:
>> >
>> > Yu Wang -
>> >
>> > OPENJPA-1089[1] wasn't your exact problem, but I want you to be aware
>> that a
>> > change was made.
>> >
>> > Thanks -
>> > Rick
>> >
>> > [1] https://issues.apache.org/jira/browse/OPENJPA-1089
>> > --
>> > View this message in context:
>> http://n2.nabble.com/How-to-encrypt-DB-password-in-persistence.xml-tp2868212p3400811.html
>> > Sent from the OpenJPA Users mailing list archive at Nabble.com.
>> >
>>
>

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