[infinispan-dev] Removing Infinispan dependency on the Hibernate-Infinispan module in 4.x

[Bela Ban]

No, this is the code used by AS7, ask Paul for details

On 2/9/12 4:52 PM, Sanne Grinovero wrote:
> On 9 February 2012 15:37, Bela Ban<bban at redhat.com>  wrote:
>>
>>
>> On 2/9/12 3:24 PM, Sanne Grinovero wrote:
>>> On 9 February 2012 14:09, Bela Ban<bban at redhat.com>  Â wrote:
>>>>
>>>>
>>>> On 2/9/12 3:01 PM, Dan Berindei wrote:
>>>>> On Thu, Feb 9, 2012 at 2:45 PM, Manik Surtani<manik at jboss.org>   Â wrote:
>>>>>>
>>>>>> On 9 Feb 2012, at 09:53, Dan Berindei wrote:
>>>>>>
>>>>>> The JGroups channel you get from JGroupsTransport.getChannel() can be
>>>>>> used only by Infinispan.
>>>>>>
>>>>>>
>>>>>> Why? Â If we changed our CommandAwareRpcDispatcher to ignore messages that
>>>>>> contain a certain header (say, INFINISPAN_IGNORE), then that channel can be
>>>>>> reused as long as the header is used on all messages.
>>>>>>
>>>>>
>>>>> But how would you install the handler on the receiving end? You'd
>>>>> still need a mechanism to register the Hibernate handler with our
>>>>> CommandAwareRpcDispatcher...
>>>>>
>>>>> I think it's simpler the other way around: create the channel outside
>>>>> Infinispan, register your own receiver, and only pass to Infinispan
>>>>> the messages that don't contain a certain header - kind of what the
>>>>> muxing channel in AS7 does.
>>>>
>>>> Yes, this is already done in the MuxUpHandler written by Paul. If we can
>>>> grab the JChannel, we can always insert ourselves into the Muxer, and
>>>> thus invoke RPCs
>>>
>>> Is there an example of how I could use that (for a different problem) ?
>>> Or pointers to the source code or tests would be appreciated as well.
>>
>>
>> There are 2 tests in JGroups: MuxRpcDispatcherTest and
>> MuxMessageDispatcherTest, both written by PaulF.
>
> Thanks! But is this the same implementation used by AS7 ? I had
> understood that there where two, and I would like to know specifically
> how to use the (already muxed) channel provided by the application
> server if I look it up from JNDI, so to have a way for applications to
> reuse the already started JGroups instance.
>
> Sanne
>
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-- 
Bela Ban
Lead JGroups (http://www.jgroups.org)
JBoss / Red Hat