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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: Objectivity database |
| From: | Indrani Ojha <[email protected]> |
| To: | john sinclair <[email protected]> |
| Cc: | [email protected], lars ewell <[email protected]>, Charlie Maguire <[email protected]> |
| Date: | Tue, 12 Feb 2002 15:15:58 -0600 |
I am working with Objectivity for Java as a part of efforts for simulation
file catalog at Vanderbilt. Recently we have installed Objectivity
6.1
at our local Linux machines. I tried to run my code in java. I encountered
problems due to mismatch of java version with Objy/DB 6.1. It needed
JDK 1.3.* and not JDK 1.2*. Here are some comments on your concern:
1. I worked with Objy/DB 5.* and JDK 1.2* without problem. And now my
tests with 6.1 and JDK 1.3* is also fine.
2. Performance is satisfied.
3. Integration with Java is smooth.
4. Support from Objectivity.com is good. During my recent problem,
the
support contact was very prompt and was able to
provide clue of the
problem.
If you need more information, please feel free to contact me.
Regards,
Indrani
lars ewell wrote:
John,Greetings.
|> Is anyone using Objectivity? If so, are you using it with java?
We are using it here at PHENIX.
I believe that we have a few instances of integration
with java, but we are not doing that extensively.|> Could you make comments about its quality, performance, ease of
|> integration with java, quality of support, etc.Don't know so much about ease of integration with
java. A person that may know is Indrani Ojha, who is copied
on this email.I know that we did integrate it with EPICS and that
worked out OK.The quality of support I would say was average. I
don't have so much to compare it with.regards,
Lars Ewell
--
______________________________________
Lars Ewell
Brookhaven National Laboratory
PHENIX Group
Physics Dept. 510C
Upton, NY 11973[email protected]
Phone (631)344-7070
FAX (631)344-3253
www http://www.phenix.bnl.gov/~ewell
_____________________________________
-- Indrani D. Ojha email: [email protected] Department of Physics & Astronomy phone: 615 343 1709 Vanderbilt University fax: 615 343 6273 Nashville, TN 37235 USA