Hiranya, AFAIK, there is no way for tenant admin to configure discovery proxy since the setting is in axis2.xml. I think this should be enabled by default at the deployment time.
Shankar, Sanjaya, Is this available in current stratos deployments? Regards Charitha On Fri, Nov 12, 2010 at 11:54 AM, Hiranya Jayathilaka <hira...@wso2.com>wrote: > > > On Fri, Nov 12, 2010 at 11:35 AM, Charitha Kankanamge > <chari...@wso2.com>wrote: > >> >> Does not work. Services deployed on app server are not automatically >> discovered by governance service. Just tried in private cloud. >> > > Is there a discovery proxy configured for the app server? > > Thanks, > Hiranya > > >> >> Regards >> Charitha >> >> >> On Thu, Nov 11, 2010 at 5:12 PM, Srinath Perera <srin...@wso2.com> wrote: >> >>> no it also support well known address based protocol as well (AFAIK), >>> should work in EC2. But we should try and see. >>> --Srinath >>> >>> On Thu, Nov 11, 2010 at 5:05 PM, Senaka Fernando <sen...@wso2.com> >>> wrote: >>> > Hi Charitha, >>> > >>> > I'm not 100% sure whether this works in EC2, since it seems to be using >>> a >>> > multi cast protocol. But, it works fine on a ordinary setup. >>> > >>> > Thanks, >>> > Senaka. >>> > >>> > On Thu, Nov 11, 2010 at 11:23 AM, Charitha Kankanamge < >>> chari...@wso2.com> >>> > wrote: >>> >> >>> >> Hi Folks, >>> >> >>> >> Is WS-D support in a testable state in Stratos-1.0? >>> >> >>> >> Regards >>> >> Charitha >>> >> >>> >> >>> >> On Wed, Sep 22, 2010 at 2:20 PM, Afkham Azeez <az...@wso2.com> wrote: >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> On Wed, Sep 22, 2010 at 2:02 PM, Hiranya Jayathilaka < >>> hira...@wso2.com> >>> >>> wrote: >>> >>>> >>> >>>> >>> >>>> On Wed, Sep 22, 2010 at 1:30 PM, Afkham Azeez <az...@wso2.com> >>> wrote: >>> >>>>> >>> >>>>> Where can I find some sample code on how to use this? >>> >>>> >>> >>>> The DiscoveryMgtUtils class [1] uses the WS-D client API to discover >>> >>>> endpoints and services. Take a look at the method >>> probeDiscoveryProxy or >>> >>>> resolveService. >>> >>>> Thanks, >>> >>>> Hiranya >>> >>>> [1] >>> >>>> - >>> http://svn.wso2.org/repos/wso2/trunk/carbon/components/ws-discovery/org.wso2.carbon.discovery.core/src/main/java/org/wso2/carbon/discovery/util/DiscoveryMgtUtils.java >>> >>>> >>> >>> >>> >>> BTW, nice looking code. Its always a pleasure to look at well written >>> & >>> >>> well commented code :) >>> >>>>> >>> >>>>> Azeez >>> >>>>> >>> >>>>> >>> >>>>> >>> >>>>> On Wed, Sep 22, 2010 at 1:24 PM, Afkham Azeez <az...@wso2.com> >>> wrote: >>> >>>>>> >>> >>>>>> Where is the client library? We can make it part of the >>> axis2-client >>> >>>>>> component which we include in webapps. >>> >>>>>> Azeez >>> >>>>>> >>> >>>>>> >>> >>>>>> >>> >>>>>> On Wed, Sep 22, 2010 at 1:18 PM, Hiranya Jayathilaka >>> >>>>>> <hira...@wso2.com> wrote: >>> >>>>>>> >>> >>>>>>> >>> >>>>>>> On Wed, Sep 22, 2010 at 12:44 PM, Afkham Azeez <az...@wso2.com> >>> >>>>>>> wrote: >>> >>>>>>>> >>> >>>>>>>> Yes we can do that. So the endpoints have to be published into >>> the >>> >>>>>>>> tenants' Governace registry space. Adding parameters to tenants' >>> AxisConfig >>> >>>>>>>> can be done by providing an implementation of >>> >>>>>>>> the org.wso2.carbon.utils.PreAxisConfigurationPopulationObserver >>> and adding >>> >>>>>>>> the parameter in the createdAxisConfiguration method. >>> >>>>>>>> So, going back to our sample, >>> >>>>>>>> 1. How does the portal webapp find the service endpoints of the >>> >>>>>>>> Product & Purchasing proxy services? >>> >>>>>>> >>> >>>>>>> The webapp should use the WS-D client API to discover the >>> necessary >>> >>>>>>> endpoints >>> >>>>>>> >>> >>>>>>>> >>> >>>>>>>> 2. How does the ESB task find out the endpoint of the BPEL >>> service? >>> >>>>>>> >>> >>>>>>> Task implementation should also use the WS-D client API. Since >>> tasks >>> >>>>>>> are custom developed Java code, we cannot make WS-D support >>> tasks. Instead, >>> >>>>>>> tasks should be written in a WS-D aware manner. >>> >>>>>>> >>> >>>>>>>> >>> >>>>>>>> 3. How does the ESB find out the endpoint of the >>> FinanceConnector >>> >>>>>>>> service? >>> >>>>>>> >>> >>>>>>> ESB UI provides the necessary means to discover endpoints and >>> create >>> >>>>>>> proxy services on them >>> >>>>>>> >>> >>>>>>>> >>> >>>>>>>> 4. How do the Gadgets find out the endpoints of the ShoppingCart >>> >>>>>>>> data service? >>> >>>>>>> >>> >>>>>>> We don't support WS-D in gadgets yet. This is something I >>> discussed >>> >>>>>>> with Jonathan a few weeks back. We should be able to discover >>> gadgets using >>> >>>>>>> WS-D and gadgets should be able to discover other endpoints and >>> gadgets >>> >>>>>>> using WS-D. We'll probably have to write some JavaScript library >>> wrapping >>> >>>>>>> the WS-D client API. Anyway this is for the future. I need to >>> talk this >>> >>>>>>> through with the GS team. >>> >>>>>>> >>> >>>>>>>> >>> >>>>>>>> 5. How does the BPEL process find out the endpoints of >>> >>>>>>>> the ShoppingCart data service? >>> >>>>>>> >>> >>>>>>> We don't support BPEL yet either. And to be honest I'm not very >>> >>>>>>> familiar with BPEL to think about a way to support WS-D in BPS. >>> May be >>> >>>>>>> Waruna can help me out here. Does BPS use any Axis2 client stuff >>> to talk to >>> >>>>>>> the service endpoints? If so we may be able to use the Axis2 >>> client module >>> >>>>>>> for WS-D (or the client API depending on how it's done). >>> >>>>>>>> >>> >>>>>>>> I think there should be a way to have logical references to >>> >>>>>>>> endpoints. Does your implementation provide this? >>> >>>>>>> >>> >>>>>>> This is provided by the WS-D specs. An endpoint is identified by >>> a >>> >>>>>>> platform-wide unique identifier. Each endpoint is also associated >>> with a set >>> >>>>>>> of user defined scopes and types that can be used to index and >>> search >>> >>>>>>> endpoints. >>> >>>>>>> Thanks, >>> >>>>>>> Hiranya >>> >>>>>>> >>> >>>>>>>> >>> >>>>>>>> Azeez >>> >>>>>>>> >>> >>>>>>>> >>> >>>>>>>> On Wed, Sep 22, 2010 at 12:14 PM, Hiranya Jayathilaka >>> >>>>>>>> <hira...@wso2.com> wrote: >>> >>>>>>>>> >>> >>>>>>>>> Hi Azeez, >>> >>>>>>>>> >>> >>>>>>>>> On Wed, Sep 22, 2010 at 12:00 PM, Afkham Azeez <az...@wso2.com >>> > >>> >>>>>>>>> wrote: >>> >>>>>>>>>> >>> >>>>>>>>>> It would be great if you could show us how to use WS-Discovery >>> in >>> >>>>>>>>>> our sample. >>> >>>>>>>>> >>> >>>>>>>>> Can we set parameters on the tenant AxisConfiguration? In a >>> >>>>>>>>> standalone Carbon we could edit the axis2.xml to do that. Is >>> there some way >>> >>>>>>>>> to do the equivalent in Stratos? >>> >>>>>>>>> If we can get that done, then it's just a matter of enabling >>> >>>>>>>>> WS-Discovery in Stratos app server. It will start publishing >>> service >>> >>>>>>>>> endpoints to GReg. Then the ESB can probe the registry to >>> discover the >>> >>>>>>>>> endpoints. >>> >>>>>>>>> >>> >>>>>>>>> Thanks, >>> >>>>>>>>> Hiranya >>> >>>>>>>>>> >>> >>>>>>>>>> Azeez >>> >>>>>>>>>> >>> >>>>>>>>>> >>> >>>>>>>>>> >>> >>>>>>>>>> On Wed, Sep 22, 2010 at 11:38 AM, Afkham Azeez < >>> az...@wso2.com> >>> >>>>>>>>>> wrote: >>> >>>>>>>>>>> >>> >>>>>>>>>>> I'm more concerned about getting this to work on Stratos. UDP >>> >>>>>>>>>>> will not work in that case. So, managed mode should be >>> sufficient for us. >>> >>>>>>>>>>> Can you advice us on how to set this up on Stratos? >>> >>>>>>>>>>> Azeez >>> >>>>>>>>>>> >>> >>>>>>>>>>> >>> >>>>>>>>>>> >>> >>>>>>>>>>> On Wed, Sep 22, 2010 at 11:36 AM, Hiranya Jayathilaka >>> >>>>>>>>>>> <hira...@wso2.com> wrote: >>> >>>>>>>>>>>> >>> >>>>>>>>>>>> >>> >>>>>>>>>>>> On Wed, Sep 22, 2010 at 11:04 AM, Afkham Azeez < >>> az...@wso2.com> >>> >>>>>>>>>>>> wrote: >>> >>>>>>>>>>>>> >>> >>>>>>>>>>>>> Hi folks, >>> >>>>>>>>>>>>> $subject >>> >>>>>>>>>>>>> Can we use this to run our sample Acme shopping cart >>> >>>>>>>>>>>>> application on Stratos? Please note that we need to have >>> this running before >>> >>>>>>>>>>>>> the Stratos 1.0 release. >>> >>>>>>>>>>>> >>> >>>>>>>>>>>> In WSAS and DS this should be enabled by setting an >>> >>>>>>>>>>>> AxisConfiguration parameter. Does Stratos allow that? If not >>> we need to >>> >>>>>>>>>>>> develop some sort of a UI to enable the user to do that. In >>> GReg and ESB >>> >>>>>>>>>>>> it's pretty much enabled out of the box. >>> >>>>>>>>>>>> Also please note that we only support the managed mode as of >>> >>>>>>>>>>>> now. Work for the adhoc mode is now underway. Adhoc mode >>> requires UDP >>> >>>>>>>>>>>> multicast capabilities. So as a first step I have modified >>> the UDP transport >>> >>>>>>>>>>>> and provided patches for that. >>> >>>>>>>>>>>> Thanks, >>> >>>>>>>>>>>> Hiranya >>> >>>>>>>>>>>> >>> >>>>>>>>>>>>> >>> >>>>>>>>>>>>> >>> >>>>>>>>>>>>> Thanks >>> >>>>>>>>>>>>> -- >>> >>>>>>>>>>>>> Afkham Azeez >>> >>>>>>>>>>>>> Senior Software Architect & Senior Manager; WSO2, Inc.; >>> >>>>>>>>>>>>> http://wso2.com, >>> >>>>>>>>>>>>> >>> >>>>>>>>>>>>> Member; Apache Software Foundation; http://www.apache.org/ >>> >>>>>>>>>>>>> email: az...@wso2.com cell: +94 77 3320919 >>> >>>>>>>>>>>>> blog: http://blog.afkham.org >>> >>>>>>>>>>>>> twitter: http://twitter.com/afkham_azeez >>> >>>>>>>>>>>>> linked-in: http://lk.linkedin.com/in/afkhamazeez >>> >>>>>>>>>>>>> >>> >>>>>>>>>>>>> Lean . Enterprise . Middleware >>> >>>>>>>>>>>>> >>> >>>>>>>>>>>>> >>> >>>>>>>>>>>>> _______________________________________________ >>> >>>>>>>>>>>>> Stratos-dev mailing list >>> >>>>>>>>>>>>> stratos-...@wso2.org >>> >>>>>>>>>>>>> https://wso2.org/cgi-bin/mailman/listinfo/stratos-dev >>> >>>>>>>>>>>>> >>> >>>>>>>>>>>> >>> >>>>>>>>>>>> >>> >>>>>>>>>>>> >>> >>>>>>>>>>>> -- >>> >>>>>>>>>>>> Hiranya Jayathilaka >>> >>>>>>>>>>>> Senior Software Engineer; >>> >>>>>>>>>>>> WSO2 Inc.; http://wso2.org >>> >>>>>>>>>>>> E-mail: hira...@wso2.com; Mobile: +94 77 633 3491 >>> >>>>>>>>>>>> Blog: http://techfeast-hiranya.blogspot.com >>> >>>>>>>>>>> >>> >>>>>>>>>>> >>> >>>>>>>>>>> >>> >>>>>>>>>>> -- >>> >>>>>>>>>>> Afkham Azeez >>> >>>>>>>>>>> Senior Software Architect & Senior Manager; WSO2, Inc.; >>> >>>>>>>>>>> http://wso2.com, >>> >>>>>>>>>>> >>> >>>>>>>>>>> Member; Apache Software Foundation; http://www.apache.org/ >>> >>>>>>>>>>> email: az...@wso2.com cell: +94 77 3320919 >>> >>>>>>>>>>> blog: http://blog.afkham.org >>> >>>>>>>>>>> twitter: http://twitter.com/afkham_azeez >>> >>>>>>>>>>> linked-in: http://lk.linkedin.com/in/afkhamazeez >>> >>>>>>>>>>> >>> >>>>>>>>>>> Lean . Enterprise . Middleware >>> >>>>>>>>>> >>> >>>>>>>>>> >>> >>>>>>>>>> >>> >>>>>>>>>> -- >>> >>>>>>>>>> Afkham Azeez >>> >>>>>>>>>> Senior Software Architect & Senior Manager; WSO2, Inc.; >>> >>>>>>>>>> http://wso2.com, >>> >>>>>>>>>> >>> >>>>>>>>>> Member; Apache Software Foundation; http://www.apache.org/ >>> >>>>>>>>>> email: az...@wso2.com cell: +94 77 3320919 >>> >>>>>>>>>> blog: http://blog.afkham.org >>> >>>>>>>>>> twitter: http://twitter.com/afkham_azeez >>> >>>>>>>>>> linked-in: http://lk.linkedin.com/in/afkhamazeez >>> >>>>>>>>>> >>> >>>>>>>>>> Lean . Enterprise . Middleware >>> >>>>>>>>> >>> >>>>>>>>> >>> >>>>>>>>> >>> >>>>>>>>> -- >>> >>>>>>>>> Hiranya Jayathilaka >>> >>>>>>>>> Senior Software Engineer; >>> >>>>>>>>> WSO2 Inc.; http://wso2.org >>> >>>>>>>>> E-mail: hira...@wso2.com; Mobile: +94 77 633 3491 >>> >>>>>>>>> Blog: http://techfeast-hiranya.blogspot.com >>> >>>>>>>> >>> >>>>>>>> >>> >>>>>>>> >>> >>>>>>>> -- >>> >>>>>>>> Afkham Azeez >>> >>>>>>>> Senior Software Architect & Senior Manager; WSO2, Inc.; >>> >>>>>>>> http://wso2.com, >>> >>>>>>>> >>> >>>>>>>> Member; Apache Software Foundation; http://www.apache.org/ >>> >>>>>>>> email: az...@wso2.com cell: +94 77 3320919 >>> >>>>>>>> blog: http://blog.afkham.org >>> >>>>>>>> twitter: http://twitter.com/afkham_azeez >>> >>>>>>>> linked-in: http://lk.linkedin.com/in/afkhamazeez >>> >>>>>>>> >>> >>>>>>>> Lean . Enterprise . Middleware >>> >>>>>>> >>> >>>>>>> >>> >>>>>>> >>> >>>>>>> -- >>> >>>>>>> Hiranya Jayathilaka >>> >>>>>>> Senior Software Engineer; >>> >>>>>>> WSO2 Inc.; http://wso2.org >>> >>>>>>> E-mail: hira...@wso2.com; Mobile: +94 77 633 3491 >>> >>>>>>> Blog: http://techfeast-hiranya.blogspot.com >>> >>>>>> >>> >>>>>> >>> >>>>>> >>> >>>>>> -- >>> >>>>>> Afkham Azeez >>> >>>>>> Senior Software Architect & Senior Manager; WSO2, Inc.; >>> >>>>>> http://wso2.com, >>> >>>>>> >>> >>>>>> Member; Apache Software Foundation; http://www.apache.org/ >>> >>>>>> email: az...@wso2.com cell: +94 77 3320919 >>> >>>>>> blog: http://blog.afkham.org >>> >>>>>> twitter: http://twitter.com/afkham_azeez >>> >>>>>> linked-in: http://lk.linkedin.com/in/afkhamazeez >>> >>>>>> >>> >>>>>> Lean . Enterprise . Middleware >>> >>>>> >>> >>>>> >>> >>>>> >>> >>>>> -- >>> >>>>> Afkham Azeez >>> >>>>> Senior Software Architect & Senior Manager; WSO2, Inc.; >>> >>>>> http://wso2.com, >>> >>>>> >>> >>>>> Member; Apache Software Foundation; http://www.apache.org/ >>> >>>>> email: az...@wso2.com cell: +94 77 3320919 >>> >>>>> blog: http://blog.afkham.org >>> >>>>> twitter: http://twitter.com/afkham_azeez >>> >>>>> linked-in: http://lk.linkedin.com/in/afkhamazeez >>> >>>>> >>> >>>>> Lean . Enterprise . Middleware >>> >>>> >>> >>>> >>> >>>> >>> >>>> -- >>> >>>> Hiranya Jayathilaka >>> >>>> Senior Software Engineer; >>> >>>> WSO2 Inc.; http://wso2.org >>> >>>> E-mail: hira...@wso2.com; Mobile: +94 77 633 3491 >>> >>>> Blog: http://techfeast-hiranya.blogspot.com >>> >>> >>> >>> >>> >>> >>> >>> -- >>> >>> Afkham Azeez >>> >>> Senior Software Architect & Senior Manager; WSO2, Inc.; >>> http://wso2.com, >>> >>> >>> >>> Member; Apache Software Foundation; http://www.apache.org/ >>> >>> email: az...@wso2.com cell: +94 77 3320919 >>> >>> blog: http://blog.afkham.org >>> >>> twitter: http://twitter.com/afkham_azeez >>> >>> linked-in: http://lk.linkedin.com/in/afkhamazeez >>> >>> >>> >>> Lean . Enterprise . Middleware >>> >>> >>> >>> _______________________________________________ >>> >>> Stratos-dev mailing list >>> >>> stratos-...@wso2.org >>> >>> https://wso2.org/cgi-bin/mailman/listinfo/stratos-dev >>> >>> >>> >> >>> >> >>> >> _______________________________________________ >>> >> Stratos-dev mailing list >>> >> stratos-...@wso2.org >>> >> https://wso2.org/cgi-bin/mailman/listinfo/stratos-dev >>> >> >>> > >>> > >>> > >>> > -- >>> > Senaka Fernando >>> > Associate Technical Lead & Product Manager - WSO2 G-Reg; >>> > WSO2, Inc.; http://wso2.com >>> > Member; Apache Software Foundation; http://apache.org >>> > >>> > E-mail: senaka AT wso2.com >>> > P: +1 408 754 7388; ext: 51736; M: +94 77 322 1818 >>> > Linked-In: http://www.linkedin.com/in/senakafernando >>> > >>> > Lean . Enterprise . Middleware >>> > >>> > >>> > _______________________________________________ >>> > Stratos-dev mailing list >>> > stratos-...@wso2.org >>> > https://wso2.org/cgi-bin/mailman/listinfo/stratos-dev >>> > >>> > >>> >>> >>> >>> -- >>> ============================ >>> Srinath Perera, Ph.D. >>> Senior Software Architect, WSO2 Inc. >>> Visiting Lecturer, University of Moratuwa >>> Member, Apache Software Foundation >>> Member, Lanka Software Foundation >>> Blog: http://srinathsview.blogspot.com/ >>> >> >> >> _______________________________________________ >> Stratos-dev mailing list >> stratos-...@wso2.org >> https://wso2.org/cgi-bin/mailman/listinfo/stratos-dev >> >> > > > -- > Hiranya Jayathilaka > Senior Software Engineer; > WSO2 Inc.; http://wso2.org > E-mail: hira...@wso2.com; Mobile: +94 77 633 3491 > Blog: http://techfeast-hiranya.blogspot.com >
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