Hi Rajjaz, We don't need to write a connector for EJB 3.0 since this is already supported with ESB EJB mediator.
+1 for the connector with EJB 2.1 support. On Wed, Oct 7, 2015 at 11:52 AM, Rajjaz Mohammed <[email protected]> wrote: > Hi All, > For the EJB Connector Development which EJB-Container is Recommenced ? and > Which version? > > as a first step i would like to develop a EJB 3.x connector because its > have more features and light weighted. after i can develop a connector for > EJB 2.x. is it OK or am i need to implement connector for 2.x first? > > can anyone have experience with client can guide me on this? what is the > client requirement? > > > On Wed, Sep 23, 2015 at 12:24 PM, Rajjaz Mohammed <[email protected]> wrote: > >> Hi All, >> Thank you for your Suggestions. Since EJB Mediator also have some issues >> in working as Discussed in Yesterday meeting first i stared to get more >> domain knowledge and then i plan to start the development. EJB 3.X is light >> weighted and more features then EJB 2.X but since as malaka mentioned our >> clients are prefer EJB 2.X first connector will be for EJB 2.X. >> >> On Fri, Sep 18, 2015 at 10:40 AM, Malaka Silva <[email protected]> wrote: >> >>> Hi, >>> >>> There is an EJB mediator that ships with ESB. But the mediator only >>> supports esb 3.0. >>> >>> IMO users who have the interest to integrate with ejb may have the >>> requirement of integrating with legacy systems. >>> >>> So in this systems they may not be using the latest ejb version. I had >>> some experience of a requirement to integrate with EJB 2.1. >>> >>> So the integration requirement resides to integrate with different ejb >>> versions. So if we follow the current approach we need to write a mediator >>> for each or parameter it. >>> >>> In this case best solution is to have different connectors for different >>> ejb versions. I think we can start with ejb 2.1 (since ejb mediator is >>> already there to support 3.0) >>> >>> In long term we can deprecate EJB mediator and write connectors for >>> these. WDYT? >>> >>> @Rajjaz - To start better we discuss the high level architecture of your >>> development. >>> >>> On Wed, Sep 16, 2015 at 11:09 PM, Rajjaz Mohammed <[email protected]> >>> wrote: >>> >>>> Hi Chanaka/Dushan, >>>> Thank you to add some ideas on this Thread. I’m Currently searching on >>>> implement new EJB Connector with Current EJB Mediator Functions and >>>> possibilities to add more features. So i will add your ideas also in the >>>> development. >>>> >>>> On Wed, Sep 16, 2015 at 10:27 PM, Dushan Abeyruwan <[email protected]> >>>> wrote: >>>> >>>>> Hi >>>>> I guess there are many improvements to be made if you writing >>>>> connector, and would certainly looking forward to see new design rather >>>>> what we currently have in EJB mediator [1] (it seems original doc is >>>>> corrupted) >>>>> >>>>> Existing problems >>>>> >>>>> - EJB mediator binds with Bean mediator when we need to >>>>> initialize instances for binding responses or requests for complex >>>>> object >>>>> IMV its too much overhead and feels we need to normalize this. >>>>> - We need to get rid from 'beanstalks' way of communicating via >>>>> synapse.propertis (it is must) it should be flexible. >>>>> - Then we must test this with least multiple application servers >>>>> (Jboss, Glassfish) there are tons of class loader issues (and we had to >>>>> create split packages to get rid) >>>>> >>>>> With all above concerns please do come up with the design we can >>>>> continue to discuss. >>>>> >>>>> >>>>> [1] http://www.dushantech.com/search?q=ejb >>>>> >>>>> >>>>> Cheers, >>>>> Dushan >>>>> >>>>> On Wed, Sep 16, 2015 at 10:42 AM, Chanaka Fernando <[email protected]> >>>>> wrote: >>>>> >>>>>> Hi Rajjaz, >>>>>> >>>>>> Well, if you see any issue with the EJB mediator, please report them >>>>>> and help us to improve the existing mediator. It is not required to >>>>>> repeat >>>>>> the functionality of the EJB mediator in the new connector which you are >>>>>> going to develop. Could you elaborate on a use case for this EJB >>>>>> connector? >>>>>> >>>>>> On Wed, Sep 16, 2015 at 2:04 PM, Rajjaz Mohammed <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> >>>>>>> >>>>>>> On Wed, Sep 16, 2015 at 2:04 PM, Rajjaz Mohammed <[email protected]> >>>>>>> wrote: >>>>>>> >>>>>>>> Hi All, >>>>>>>> I have planned to Implement EJB Connector for WSO2 ESB. Currently, >>>>>>>> EJB mediator supports EJB3 Stateless Session Beans and Stateful Session >>>>>>>> Beans. Since EJB mediator have some isues EJB Connector will include >>>>>>>> the >>>>>>>> Functionality of EJB mediator which calls an external Enterprise >>>>>>>> JavaBean >>>>>>>> (EJB) and stores the result in the message payload or in a message >>>>>>>> context >>>>>>>> property. >>>>>>>> >>>>>>>> This is my Basic Idea so If you have anything to add/change in EJB >>>>>>>> Connector please add in this Thread. and Connector will be Separate >>>>>>>> for EJB >>>>>>>> 2.0 & 3.0. >>>>>>>> >>>>>>>> -- >>>>>>>> Thank you >>>>>>>> Best Regards >>>>>>>> >>>>>>>> *Rajjaz HM* >>>>>>>> Associate Software Engineer >>>>>>>> WSO2 Inc. <http://wso2.com/> >>>>>>>> lean | enterprise | middleware >>>>>>>> Mobile | +94752833834 >>>>>>>> Email | [email protected] >>>>>>>> LinkedIn | Blogger | WSO2 Profile >>>>>>>> <http://wso2.com/about/team/mohammer_rajjaz/> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Thank you >>>>>>> Best Regards >>>>>>> >>>>>>> *Rajjaz HM* >>>>>>> Associate Software Engineer >>>>>>> WSO2 Inc. <http://wso2.com/> >>>>>>> lean | enterprise | middleware >>>>>>> Mobile | +94752833834 >>>>>>> Email | [email protected] >>>>>>> LinkedIn | Blogger | WSO2 Profile >>>>>>> <http://wso2.com/about/team/mohammer_rajjaz/> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Architecture mailing list >>>>>>> [email protected] >>>>>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> -- >>>>>> Chanaka Fernando >>>>>> Senior Technical Lead >>>>>> WSO2, Inc.; http://wso2.com >>>>>> lean.enterprise.middleware >>>>>> >>>>>> mobile: +94 773337238 >>>>>> Blog : http://soatutorials.blogspot.com >>>>>> LinkedIn:http://www.linkedin.com/pub/chanaka-fernando/19/a20/5b0 >>>>>> Twitter:https://twitter.com/chanakaudaya >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Architecture mailing list >>>>>> [email protected] >>>>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Dushan Abeyruwan | Technical Lead >>>>> Technical Support-Bloomington US >>>>> PMC Member Apache Synpase >>>>> WSO2 Inc. http://wso2.com/ >>>>> Blog:*http://www.dushantech.com/ <http://www.dushantech.com/>* >>>>> Mobile:(001)812-391-7441 >>>>> >>>>> >>>>> _______________________________________________ >>>>> Architecture mailing list >>>>> [email protected] >>>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >>>>> >>>>> >>>> >>>> >>>> -- >>>> Thank you >>>> Best Regards >>>> >>>> *Rajjaz HM* >>>> Associate Software Engineer >>>> WSO2 Inc. <http://wso2.com/> >>>> lean | enterprise | middleware >>>> Mobile | +94752833834 >>>> Email | [email protected] >>>> LinkedIn | Blogger | WSO2 Profile >>>> <http://wso2.com/about/team/mohammer_rajjaz/> >>>> >>> >>> >>> >>> -- >>> >>> Best Regards, >>> >>> Malaka Silva >>> Senior Tech Lead >>> M: +94 777 219 791 >>> Tel : 94 11 214 5345 >>> Fax :94 11 2145300 >>> Skype : malaka.sampath.silva >>> LinkedIn : http://www.linkedin.com/pub/malaka-silva/6/33/77 >>> Blog : http://mrmalakasilva.blogspot.com/ >>> >>> WSO2, Inc. >>> lean . enterprise . middleware >>> http://www.wso2.com/ >>> http://www.wso2.com/about/team/malaka-silva/ >>> <http://wso2.com/about/team/malaka-silva/> >>> >>> Save a tree -Conserve nature & Save the world for your future. Print >>> this email only if it is absolutely necessary. >>> >> >> >> >> -- >> Thank you >> Best Regards >> >> *Rajjaz HM* >> Associate Software Engineer >> WSO2 Inc. <http://wso2.com/> >> lean | enterprise | middleware >> Mobile | +94752833834 >> Email | [email protected] >> LinkedIn | Blogger | WSO2 Profile >> <http://wso2.com/about/team/mohammer_rajjaz/> >> > > > > -- > Thank you > Best Regards > > *Rajjaz HM* > Associate Software Engineer > WSO2 Inc. <http://wso2.com/> > lean | enterprise | middleware > Mobile | +94752833834 > Email | [email protected] > LinkedIn | Blogger | WSO2 Profile > <http://wso2.com/about/team/mohammer_rajjaz/> > -- Best Regards, Malaka Silva Senior Tech Lead M: +94 777 219 791 Tel : 94 11 214 5345 Fax :94 11 2145300 Skype : malaka.sampath.silva LinkedIn : http://www.linkedin.com/pub/malaka-silva/6/33/77 Blog : http://mrmalakasilva.blogspot.com/ WSO2, Inc. lean . enterprise . middleware http://www.wso2.com/ http://www.wso2.com/about/team/malaka-silva/ <http://wso2.com/about/team/malaka-silva/> Save a tree -Conserve nature & Save the world for your future. Print this email only if it is absolutely necessary.
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