We estimate a cost of $2800USD for the integration, and have sponsors for $1500USD. If we can get some more sponsorship, we would love to proceed.
If you'd like to participate in the project, you can contact me directly, or send your contribution to contribute-at-idalica-dot-com. Make sure to let us know whether you want to be credited.
Regards,
Joel S
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi community, I want to inform you that this project is being sponsored - work already started.
We'll try to inform you the advance of this project on this thread.
--------------------------
Current advance:
We started to work on uploadOrders webservice. Just found that xfire doesn't support soapenc:Array required to pass/receive orders between both systems.
So, I'm going to try to migrate from xfire to CXF (if anybody have done this, suggestions are welcome).
Unfortunately this means the project is stagnated until the migration is done (if possible).
Regards,
Carlos Ruiz
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
As I said here previously:
> Uh oh - looks like we're in trouble.
> xfire doesn't support rpc/encoding (so, it doesn't support soapenc:Array)
> CXF doesn't support xmlbeans - at least not until version 2.2.2
I've spent lot of time on this issue these two weeks.
The issue is that we're in a catch 22 situation.
xfire (obsolete version not maintained anymore) doesn't support rpc/encoding (needed by openbravo pos)
CXF (the obvious migration path from xfire because they migrated to this project) doesn't support xmlbeans (and all the adempiere web services were developed using xmlbeans support).
So, I see like five options:
1) stay on xfire and change openbravo pos to work with xfire
2) migrate to cxf and change xmlbeans by another approach
5) wait until obpos 2.30 is stable and start a new project based on the new webservices approach
--------------------
Let's analyze pros and cons of every approach:
1) stay on xfire and change openbravo pos to work with xfire
pros -> this would be maybe the quicker, but we don't know obpos code deeply, so it implies some additional research and work
cons -> xfire is already unmaintained - it's not good to stay with this version. And it's not good to change obpos sources, as we're in some way "forking" them.
2) migrate to cxf and change xmlbeans by another approach
pros -> we're migrating web services to a newer technology
cons -> it implies some additional research and work to replace xmlbeans
3) migrate to another framework (axis2, metro, spring-ws)
pros -> we can be migrating to a more advanced and maybe better supported technology
cons -> it implies even more research and work, the results are not ensured, we even need to start researching if those tools supports rpc/literal and rpc/encoding and xmlbeans or whatever.
4) wait until cxf supports xmlbeans
pros -> sounds like an easier migration than option (2)
cons -> uncertainty - we don't know how much time cxf project will take to support this (it seems there are some work about on version 2.2.3, still in development, and with like 145 open issues with xmlbeans)
5) wait until obpos 2.30 is stable and start a new project based on the new webservices approach
pros -> not sure, I suppose obpos 2.30 have important improvements
cons -> uncertainty - we don't know how much time obpos project will take to stabilize it, and very probably we're going to need to apply any of the options here to integrate with 2.30 also
Any of those options implies additional work and research - and it's not covered by the initial sponsorship.
So, we need to find more sponsored money :-( or wait until somebody take this for free or for his own company.
Even worst is that I cannot estimate the needed effort for each option to let you know how much money is needed - maybe Trifon or Heng Sin can estimate better the needed work.
If you ask me which option I would choose, it will be:
thinking on time (if supporting obpos 2.20 is an urgent issue for some project) -> option 1
thinking on the best technical -> option 3
And please note that we're talking just about obpos 2.20, obpos changed a lot the webservice integration in version 2.30, so we're going to need an additional project if we want to migrate to 2.30
What do you think?
Regards,
Carlos Ruiz
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Just a short note Carlos...
> 5) wait until obpos 2.30 is stable
I have been experimenting with it for a couple of weeks and I haven't notice any obvious issues... so we might not be far from stable!
re: axis2
I have, to be honest, no real experience so am not qualified to comment but axis2 was well considered & the WS of choice in the ofbiz project and I would have a lot of respect for the opinions there. They are both apache projects though !? But as I said to start I do not feel qualified to comment.
colin
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Axis2 doesn't fully support rpc/encoding too so that could be a bummer.
I guess migrating to cxf could be the simplest path here as xmlbeans are partially supported in 2.2 and is being actively working on in 2.3, probably worth to at least do a minimal test using 2.2 release and the latest 2.3 snapshot.
Regards,
Low
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
I see a potential in integration of OB POS with ADempiere, so I would like to participate in pushing forward this feature. Actually I can participate only in sponsorship, at this moment.
From this discusion I can see you had already gone long way.
I don't want to say which option is better, this I totally trust you, to pick up the best one, in short and long term. Just I would suggest to consider the possibility to use developed features in another integration projects ( for example Magento or another OSS … )
Can you pls. let me know amount needed ? And navigate me what to do next ?
Best Ragards
Zilincar Michal
www.zitec.sk
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
according to Colin Rooney last nite in the chatroom it is pretty good:
0308am
]
croo
ok - some issues but mostly about integeration with some technical thing that is not really anything to do with us
0308am
]
croo
but because it's part of the technical solution
0308am
]
croo
we get tarred with the same brush
0308am
]
croo
but we have OB POS in maybe 30-40 stores and pentaho to load the sales
0308am
]
croo
working on the movements now
0309am
]
red1
about OB POS.. is it better choice?
0309am
]
croo
the standard inventory moev has no doc for some reason and I have added that
0309am
]
red1
can it handle promotions and multiple payments?
0309am
]
croo
I plan to suggest it go in standard
0309am
]
croo
yeah the OB POS is actually very very nice
0309am
]
croo
doesnt handle promotions though
0309am
]
red1
u know how to integrate Pentaho?
0309am
]
croo
but does lots
0310am
]
red1
so ok i can propose u to do this for Thailand
0310am
]
croo
yes I am a -pentaho data-integeration guru now
0310am
]
red1
huraah
0310am
]
red1
karma is working i hope that way
0310am
]
croo
not really .. but I did find a bug in pentaho!
0310am
]
red1
u made to slog but its really payback later
0310am
]
croo
alas someone else found just before me so I didn't get my name in to log it
0311am
]
croo
I hope so
0311am
]
red1
can it handle multiple payments
0311am
]
red1
?
0312am
]
croo
yes
0312am
]
croo
and can pause a sale,
0312am
]
red1
great
0312am
]
croo
but really nice
0312am
]
red1
ah same like Java POS
0312am
]
red1
can jump to new sales
0312am
]
croo
is it can handle a restaurant
0312am
]
red1
same like Java POS
0312am
]
croo
with a floor plan
0312am
]
red1
now thats sumtin!
0312am
]
croo
maybe it is the same
0313am
]
croo
this was called TinaPOS befoire OB took it on
0313am
]
croo
perhaps it had other names too
0313am
]
red1
so is the integration done in trunk somewhere?
0313am
]
red1
yeah we know it as TinaPOS
0313am
]
croo
not in trunk no … we did it via pentaho & sppon
0313am
]
croo
spoon
0313am
]
croo
the hope/plan was …
0314am
]
red1
u mean the code is not committed yet?
0314am
]
red1
i saw a wiki page on it
0314am
]
croo
either 1) help with the webservice issue to allow integration directly
0314am
]
croo
or 2)
0314am
]
croo
pentaho "transformations" (think scripts) can be called from java
0314am
]
red1
u mean TinaPOS has to work via Pentaho?
0315am
]
croo
so use that to call the transformation
0315am
]
croo
no tinaPOS is standaline
0315am
]
croo
no tinaPOS is standalone
0315am
]
croo
we then use pentaho to sync at the close
0315am
]
croo
so it's not java code
0315am
]
croo
but pentaho "transformation"
0316am
]
croo
we load them as Import Orders
0316am
]
croo
then process them so
0316am
]
croo
and we use warehouse orders … so it completes the order/shipment & invoice in adempiere
0316am
]
red1
how long u think u take to teach a team to do it?
0317am
]
croo
in parallel we import all the payments and auto allocate them to the invoice from previous step
0317am
]
croo
not ideal in my opinion but we need a quick result
0317am
]
croo
better one of the 2 options abobe
0317am
]
croo
above
0318am
]
croo
the important piece is I know the POS db structure (and a lot of the code structure as we made some changes in it too - but that is mostly to do with this customer no really generic)
0318am
]
croo
so the hope is we can then use the knowledge to make a trunkable intregration
0319am
]
croo
I also created pentaho scripts to "push" the products/users/taxes. pricelists to the POS cash registers
0320am
]
croo
for now these are scripted to run daily via a mix of cron & pentaho (kitchen & pan)
0320am
]
red1
can u say 1 week is enough for u to guide a team?
0320am
]
croo
into what exactly? the db , the integration?
0321am
]
croo
it's a very technical topic
0321am
]
croo
although actually spoon is graphical in nature
0321am
]
red1
OB POS into ADempiere
0321am
]
croo
well as I said I did it a quick an dirty way …
0321am
]
croo
might be better to approach in a more trunkable fashion
0322am
]
croo
does you project require POS then?
0322am
]
croo
I thought being redbull it might be more manufacturing
0323am
]
red1
yes many retailers clients
0323am
]
red1
before Red Bull
0324am
]
red1
they be going for the smaller ones first
]
croo
aha - well I can explain my approach fairly quickly ok … and the approach is fairly simply you only must know a little about the POS db … then the rest is about storing in the Import Order table in adempiere
0325am
]
croo
ok
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
just for information:
I already integrated Openbravo POS with AD - but it's a very special implementation.
We use Postgres as DB backend so I implemented a stored procedure in PL/pgSQL that updates the customers, products and so on and uploads all ticket data from Openbravo POS and writes them to the i_invoice table of AD.
Currently I have only one issue - when we have sales to unknown customers at the POS then these cannot be distinguished by the AD import routine (it always generates only once invoice from several sales). I'm still figuring out how to solve this.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
From your wiki, the status is "Stagnated because of technical issues".
OpenBravo 2.3 was released quite sometime ago.
Just to let you guys know that I'm going to have a look at this issue from the OpenBravo POS side and at the same time would like to understand the technical issue with the integration requirement.
I am interested If there is sponsorship/bounty and if you guys need a developer.
Regards,
Haris
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
We are looking into a Openbravo POS to Adempiere integration, so we already reviewed the available articles and docs with pros-cons about the web service integration, technical issues and it looks blocked rigth ?
So I am wondering if any of you that have performed this integration with postgres tools directly can share your approach, tips …or any other info useful to replicate or perform a better approach
Do we have any other options to integrate them ?
We are interested to contribute on this area, but we want to be sure that we re-use the community efforts …
Regards,
Pedro Rozo
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
"With postures tools directly"..
We did it years ago when the pos was still tinapos and the erp still Compiere.
A Compiere process just pulled all the trx directly from the tinapos postgres Db and pushed all the price lists and products etc to the pos. Is that what you mean?
We had to do a lot of changes to the pos as well.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
yes, having in mind thew web services issues we are thinking in postgres tools -- how was your experiences syncing b.partners, products ? any relevant suggestion for this process ?
Any summary of the process that you can share, for example database table mappings or something similar ?
BTW: thanks for your quick reply.
Pedro Rozo.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
3.52min guide for those who wants to integrate Openbravo POS to ADempiere using ActiveMQ - http://www.youtube.com/watch?v=TwXyK1KoO-M .. Or you can extend from the simple backward compatible but comprehensive effort sponsored by Sysnova. This project is standing mainly on the technical shoulders of Carlos Ruiz and Ajit Kumar. It reference original works of Compiere and TinaPOS.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hello all,
We have a sponsor interested in making an integration between the OpenBravo POS and ADempiere.
The scope of the project is defined here:
http://www.adempiere.com/wiki/index.php/Sponsored_Development:_OB_POS_Integration
We estimate a cost of $2800USD for the integration, and have sponsors for $1500USD. If we can get some more sponsorship, we would love to proceed.
If you'd like to participate in the project, you can contact me directly, or send your contribution to contribute-at-idalica-dot-com. Make sure to let us know whether you want to be credited.
Regards,
Joel S
Hi community, I want to inform you that this project is being sponsored - work already started.
We'll try to inform you the advance of this project on this thread.
--------------------------
Current advance:
We started to work on uploadOrders webservice. Just found that xfire doesn't support soapenc:Array required to pass/receive orders between both systems.
So, I'm going to try to migrate from xfire to CXF (if anybody have done this, suggestions are welcome).
Unfortunately this means the project is stagnated until the migration is done (if possible).
Regards,
Carlos Ruiz
Uh oh - looks like we're in trouble.
xfire doesn't support rpc/encoding (so, it doesn't support soapenc:Array)
CXF doesn't support xmlbeans - at least not until version 2.2.2
Version 2.2.3 is still in development, and as I saw there are 145 open issues with xmlbeans:
http://issues.apache.org/jira/sr/jira.issueviews:searchrequest-printable/temp/SearchRequest.html?pid=10436&status=1&sorter/field=issuekey&sorter/order=DESC&tempMax=1000
:-(
Any hint?
Regards,
Carlos Ruiz
What about axis2?
http://ws.apache.org/axis2/
Regards,
Mike
Hi all, not good news today.
As I said here previously:
> Uh oh - looks like we're in trouble.
> xfire doesn't support rpc/encoding (so, it doesn't support soapenc:Array)
> CXF doesn't support xmlbeans - at least not until version 2.2.2
I've spent lot of time on this issue these two weeks.
The issue is that we're in a catch 22 situation.
xfire (obsolete version not maintained anymore) doesn't support rpc/encoding (needed by openbravo pos)
CXF (the obvious migration path from xfire because they migrated to this project) doesn't support xmlbeans (and all the adempiere web services were developed using xmlbeans support).
So, I see like five options:
1) stay on xfire and change openbravo pos to work with xfire
2) migrate to cxf and change xmlbeans by another approach
3) migrate to another framework - for example:
- axis2 http://ws.apache.org/axis2/
- metro https://metro.dev.java.net/
- spring web services - http://static.springsource.org/spring-ws/sites/1.5/
4) wait until cxf supports xmlbeans
5) wait until obpos 2.30 is stable and start a new project based on the new webservices approach
--------------------
Let's analyze pros and cons of every approach:
1) stay on xfire and change openbravo pos to work with xfire
pros -> this would be maybe the quicker, but we don't know obpos code deeply, so it implies some additional research and work
cons -> xfire is already unmaintained - it's not good to stay with this version. And it's not good to change obpos sources, as we're in some way "forking" them.
2) migrate to cxf and change xmlbeans by another approach
pros -> we're migrating web services to a newer technology
cons -> it implies some additional research and work to replace xmlbeans
3) migrate to another framework (axis2, metro, spring-ws)
pros -> we can be migrating to a more advanced and maybe better supported technology
cons -> it implies even more research and work, the results are not ensured, we even need to start researching if those tools supports rpc/literal and rpc/encoding and xmlbeans or whatever.
4) wait until cxf supports xmlbeans
pros -> sounds like an easier migration than option (2)
cons -> uncertainty - we don't know how much time cxf project will take to support this (it seems there are some work about on version 2.2.3, still in development, and with like 145 open issues with xmlbeans)
5) wait until obpos 2.30 is stable and start a new project based on the new webservices approach
pros -> not sure, I suppose obpos 2.30 have important improvements
cons -> uncertainty - we don't know how much time obpos project will take to stabilize it, and very probably we're going to need to apply any of the options here to integrate with 2.30 also
Any of those options implies additional work and research - and it's not covered by the initial sponsorship.
So, we need to find more sponsored money :-( or wait until somebody take this for free or for his own company.
Even worst is that I cannot estimate the needed effort for each option to let you know how much money is needed - maybe Trifon or Heng Sin can estimate better the needed work.
If you ask me which option I would choose, it will be:
thinking on time (if supporting obpos 2.20 is an urgent issue for some project) -> option 1
thinking on the best technical -> option 3
And please note that we're talking just about obpos 2.20, obpos changed a lot the webservice integration in version 2.30, so we're going to need an additional project if we want to migrate to 2.30
What do you think?
Regards,
Carlos Ruiz
Just a short note Carlos...
> 5) wait until obpos 2.30 is stable
I have been experimenting with it for a couple of weeks and I haven't notice any obvious issues... so we might not be far from stable!
re: axis2
I have, to be honest, no real experience so am not qualified to comment but axis2 was well considered & the WS of choice in the ofbiz project and I would have a lot of respect for the opinions there. They are both apache projects though !? But as I said to start I do not feel qualified to comment.
colin
Hi Carlos,
Axis2 doesn't fully support rpc/encoding too so that could be a bummer.
I guess migrating to cxf could be the simplest path here as xmlbeans are partially supported in 2.2 and is being actively working on in 2.3, probably worth to at least do a minimal test using 2.2 release and the latest 2.3 snapshot.
Regards,
Low
Dear ADempierians,
I see a potential in integration of OB POS with ADempiere, so I would like to participate in pushing forward this feature. Actually I can participate only in sponsorship, at this moment.
From this discusion I can see you had already gone long way.
I don't want to say which option is better, this I totally trust you, to pick up the best one, in short and long term. Just I would suggest to consider the possibility to use developed features in another integration projects ( for example Magento or another OSS … )
Can you pls. let me know amount needed ? And navigate me what to do next ?
Best Ragards
Zilincar Michal
www.zitec.sk
Quick Question . OB POS is better than Posterita?
according to Colin Rooney last nite in the chatroom it is pretty good:
0308am
]
croo
ok - some issues but mostly about integeration with some technical thing that is not really anything to do with us
0308am
]
croo
but because it's part of the technical solution
0308am
]
croo
we get tarred with the same brush
0308am
]
croo
but we have OB POS in maybe 30-40 stores and pentaho to load the sales
0308am
]
croo
working on the movements now
0309am
]
red1
about OB POS.. is it better choice?
0309am
]
croo
the standard inventory moev has no doc for some reason and I have added that
0309am
]
red1
can it handle promotions and multiple payments?
0309am
]
croo
I plan to suggest it go in standard
0309am
]
croo
yeah the OB POS is actually very very nice
0309am
]
croo
doesnt handle promotions though
0309am
]
red1
u know how to integrate Pentaho?
0309am
]
croo
but does lots
0310am
]
red1
so ok i can propose u to do this for Thailand
0310am
]
croo
yes I am a -pentaho data-integeration guru now
0310am
]
red1
huraah
0310am
]
red1
karma is working i hope that way
0310am
]
croo
not really .. but I did find a bug in pentaho!
0310am
]
red1
u made to slog but its really payback later
0310am
]
croo
alas someone else found just before me so I didn't get my name in to log it
0311am
]
croo
I hope so
0311am
]
red1
can it handle multiple payments
0311am
]
red1
?
0312am
]
croo
yes
0312am
]
croo
and can pause a sale,
0312am
]
red1
great
0312am
]
croo
but really nice
0312am
]
red1
ah same like Java POS
0312am
]
red1
can jump to new sales
0312am
]
croo
is it can handle a restaurant
0312am
]
red1
same like Java POS
0312am
]
croo
with a floor plan
0312am
]
red1
now thats sumtin!
0312am
]
croo
maybe it is the same
0313am
]
croo
this was called TinaPOS befoire OB took it on
0313am
]
croo
perhaps it had other names too
0313am
]
red1
so is the integration done in trunk somewhere?
0313am
]
red1
yeah we know it as TinaPOS
0313am
]
croo
not in trunk no … we did it via pentaho & sppon
0313am
]
croo
spoon
0313am
]
croo
the hope/plan was …
0314am
]
red1
u mean the code is not committed yet?
0314am
]
red1
i saw a wiki page on it
0314am
]
croo
either 1) help with the webservice issue to allow integration directly
0314am
]
croo
or 2)
0314am
]
croo
pentaho "transformations" (think scripts) can be called from java
0314am
]
red1
u mean TinaPOS has to work via Pentaho?
0315am
]
croo
so use that to call the transformation
0315am
]
croo
no tinaPOS is standaline
0315am
]
croo
no tinaPOS is standalone
0315am
]
croo
we then use pentaho to sync at the close
0315am
]
croo
so it's not java code
0315am
]
croo
but pentaho "transformation"
0316am
]
croo
we load them as Import Orders
0316am
]
croo
then process them so
0316am
]
croo
and we use warehouse orders … so it completes the order/shipment & invoice in adempiere
0316am
]
red1
how long u think u take to teach a team to do it?
0317am
]
croo
in parallel we import all the payments and auto allocate them to the invoice from previous step
0317am
]
croo
not ideal in my opinion but we need a quick result
0317am
]
croo
better one of the 2 options abobe
0317am
]
croo
above
0318am
]
croo
the important piece is I know the POS db structure (and a lot of the code structure as we made some changes in it too - but that is mostly to do with this customer no really generic)
0318am
]
croo
so the hope is we can then use the knowledge to make a trunkable intregration
0319am
]
croo
I also created pentaho scripts to "push" the products/users/taxes. pricelists to the POS cash registers
0320am
]
croo
for now these are scripted to run daily via a mix of cron & pentaho (kitchen & pan)
0320am
]
red1
can u say 1 week is enough for u to guide a team?
0320am
]
croo
into what exactly? the db , the integration?
0321am
]
croo
it's a very technical topic
0321am
]
croo
although actually spoon is graphical in nature
0321am
]
red1
OB POS into ADempiere
0321am
]
croo
well as I said I did it a quick an dirty way …
0321am
]
croo
might be better to approach in a more trunkable fashion
0322am
]
croo
does you project require POS then?
0322am
]
croo
I thought being redbull it might be more manufacturing
0323am
]
red1
yes many retailers clients
0323am
]
red1
before Red Bull
0324am
]
red1
they be going for the smaller ones first
]
croo
aha - well I can explain my approach fairly quickly ok … and the approach is fairly simply you only must know a little about the POS db … then the rest is about storing in the Import Order table in adempiere
0325am
]
croo
ok
Hi,
just for information:
I already integrated Openbravo POS with AD - but it's a very special implementation.
We use Postgres as DB backend so I implemented a stored procedure in PL/pgSQL that updates the customers, products and so on and uploads all ticket data from Openbravo POS and writes them to the i_invoice table of AD.
Currently I have only one issue - when we have sales to unknown customers at the POS then these cannot be distinguished by the AD import routine (it always generates only once invoice from several sales). I'm still figuring out how to solve this.
PS: We use a dblink connection over VPN with Postgres to transfer the data between the two systems.
So do you have an implementation guide or wiki page available for this, so others can utilise your efforts?
With the loss of Posterita, we're interested in getting another POS working too.
Hello all,
From your wiki, the status is "Stagnated because of technical issues".
OpenBravo 2.3 was released quite sometime ago.
Just to let you guys know that I'm going to have a look at this issue from the OpenBravo POS side and at the same time would like to understand the technical issue with the integration requirement.
I am interested If there is sponsorship/bounty and if you guys need a developer.
Regards,
Haris
Haris,
Thanks for your post. It seems this task requires both of what you stated.
Hi ADempierians,
Why wee need another POS ???
Can we focus only on JavaPOS and Posterita?
regards.
aminlutfi Posterita has gone closed source, and is no longer being developed in the open. OpenBravo is a very good POS and worth persuing.
Hi everyone,
We are looking into a Openbravo POS to Adempiere integration, so we already reviewed the available articles and docs with pros-cons about the web service integration, technical issues and it looks blocked rigth ?
So I am wondering if any of you that have performed this integration with postgres tools directly can share your approach, tips …or any other info useful to replicate or perform a better approach
Do we have any other options to integrate them ?
We are interested to contribute on this area, but we want to be sure that we re-use the community efforts …
Regards,
Pedro Rozo
"With postures tools directly"..
We did it years ago when the pos was still tinapos and the erp still Compiere.
A Compiere process just pulled all the trx directly from the tinapos postgres Db and pushed all the price lists and products etc to the pos. Is that what you mean?
We had to do a lot of changes to the pos as well.
yes, having in mind thew web services issues we are thinking in postgres tools -- how was your experiences syncing b.partners, products ? any relevant suggestion for this process ?
Any summary of the process that you can share, for example database table mappings or something similar ?
BTW: thanks for your quick reply.
Pedro Rozo.
I am making a Release Early contribution on ActiveMQ integration for OB POS to AD ERP http://red1.org/adempiere/viewtopic.php?f=29&t=1356&p=6646#p6646
3.52min guide for those who wants to integrate Openbravo POS to ADempiere using ActiveMQ - http://www.youtube.com/watch?v=TwXyK1KoO-M .. Or you can extend from the simple backward compatible but comprehensive effort sponsored by Sysnova. This project is standing mainly on the technical shoulders of Carlos Ruiz and Ajit Kumar. It reference original works of Compiere and TinaPOS.