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Next message Agent Smith  posted on Tuesday, March 30, 2010 - 05:54 am
Hello everyone,
Can anyone detail the features OpenSplice community edition possess/lack compared to the commercial versions.How much of the OMG spec has been implemented ,especially with respect to the QoS implementation.

We are looking for something similar as found in the following link :
http://www.opendds.org/qospolicies.html
Next message Hans van 't Hag  posted on Tuesday, March 30, 2010 - 01:22 pm
Hi Agent Smith,

Please check out http://www.opensplice.com/section-item.asp?snum=2&sid=61 for the high-level overview of supported features of all our editions.

As the table shows, the OpenSplice DDS community edition fully supports DCPS (minimum profile, content-subscription profile, persistence profile, ownership profile) whereas our commercial editions add support for the DLRL-layer (object-model profile) of the DDS specification as well as add additional tooling (development and deployment tooling), embedded platform support and finally add connectors for seamless integration with other technologies (DBMS, SOAP).

So our opensource implementation has a full QoS coverage whereas on the feature-coverage the complete DCPS profile is currently supported out-of-the-box except the optional "multi-topics" (the rest of the content-subscription profile is fully supported) and coherent/ordered-access (planned for this summer).

For a quick comparison, you can also take a look at: http://www.opensplice.org/cgi-bin/twiki/view/Community/ChooseEdition

Regards,
Hans
Next message Agent Smith  posted on Wednesday, March 31, 2010 - 08:24 am
Thanks for the response,Hans.

Does OpenSplice implement the Object model profile(This profile includes the DLRL and also includes support for the PRESENTATION
access_scope setting of ‘GROUP’)..The link mentions that DLRL is not supported..what about the PRESENTATION QOS?

You said "So our opensource implementation has a full QoS coverage".
Does it mean that all the OMG DDS featues,including the optional ones are implemented?
Next message Hans van 't Hag  posted on Wednesday, March 31, 2010 - 12:26 pm
DLRL is supported by our commercial editions. W.r.t. the PRESENTATION access-scope, we currently only support the default. Support for coherent updates is planned for this summer.

Cheers,
Hans
Next message Dan Goemans  posted on Thursday, December 16, 2010 - 11:04 pm
Hi Hans, and all,

Can you give an update on this? Specifically, what version of the OpenSplice community edition supports coherent_access and whether you support the GROUP PRESENTATION access_scope?

Thanks ~Dan
Next message Hans van 't Hag  posted on Friday, December 17, 2010 - 12:38 pm
Dan,

The current OpenSplice DDS community edition (5.3) supports the non-optional access-scopes TOPIC as well as INSTANCE. The GROUP access-scope that belongs to the optional object-model profile (see chapter 2. of the DDS specification) is currently NOT supported.

Regards,
Hans
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