The above problem is now fixed, it has occurred because of complete applications event not being published at the time the API method was invoked.
The startup logic is now changed as follows: 1. Start ActiveMQ manually 2. Start Stratos, it will first start Cloud Controller 3. Once Cloud Controller is activated Autoscaler will start. 4. Once both Cloud Controller and Autoscaler are activated Stratos Manager will start. 5. Once Stratos Manager is activated REST API will get enabled, Cloud Controller will publish Complete Topology event, Autoscaler will publish Complete Applications event, Stratos Manager will publish Complete Application SignUps and Complete Tenants events. 6. Afterwards topology, applications, application signups & tenants will be initialized in all components. Thanks On Sun, Mar 22, 2015 at 8:54 PM, Imesh Gunaratne <[email protected]> wrote: > Hi Raj, > > I changed the logic slightly to publish the Complete Topology event soon > after the Stratos Manager becomes active. This is how things happen in the > startup now: > > 1. Start ActiveMQ manually > 2. Start Stratos, it will first start Cloud Controller > 3. Once Cloud Controller is activated Autoscaler will start. > 4. Once both Cloud Controller and Autoscaler are activated Stratos Manager > will start. > 5. Once Stratos Manager is activated REST API will get enabled and Cloud > Controller will publish Complete Topology event. > 6. Afterwards topology will be initialized in all components. > > Now I cannot see any problems in the application deployment process, > however I can see that GET /applications/{applicationId}/runtime method is > returning null. It looks like the application events are not received by > Stratos Manager due to some reason. I'm now investigating this. > > Thanks > > On Sun, Mar 22, 2015 at 4:26 PM, Rajkumar Rajaratnam <[email protected]> > wrote: > >> Hi Imesh, >> >> I am still seeing this problem intermittently. When I deploy, undeploy >> and deploy an application again, most of the time, AS is not receiving >> application clusters created event. But CC is publishing it. And some parts >> of UI seems to be broken now. Topology tree is not displayed even after an >> application becomes active. Its blank. >> >> Thanks. >> >> On Sun, Mar 22, 2015 at 2:46 PM, Imesh Gunaratne <[email protected]> >> wrote: >> >>> I have now fixed this issue and pushed changes to master branch. The >>> problem was that topology was not initialized at the time >>> ApplicationClustersCreated event is received. >>> >>> Thanks >>> >>> On Sun, Mar 22, 2015 at 10:14 AM, Imesh Gunaratne <[email protected]> >>> wrote: >>> >>>> Yes looks like there is a problem in the application deployment >>>> process. It stops at "Application deployed successfully" and thereafter >>>> nothing happens. Need to debug and see what's causing this. >>>> >>>> On Sun, Mar 22, 2015 at 9:27 AM, Imesh Gunaratne <[email protected]> >>>> wrote: >>>> >>>>> I cannot see any functional issues, however the integration test is >>>>> failing while trying to invoke the API before activating the Stratos >>>>> Manager. I will fix this. >>>>> >>>>> On Sun, Mar 22, 2015 at 7:49 AM, Rajkumar Rajaratnam < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi Devs, >>>>>> >>>>>> $Subject please. Even single-cartridge is not working and Integration >>>>>> test is also failing. >>>>>> >>>>>> Everything works fine in the following commit. >>>>>> >>>>>> commit 7cb908e3cf4ded92afc46a1792b5bf5dfac1d9b2 >>>>>> Author: R-Rajkumar <[email protected]> >>>>>> Date: Sat Mar 21 06:52:24 2015 +0530 >>>>>> >>>>>> fixing some issues with n-level-group-nesting and making a sample >>>>>> >>>>>> And some commits after this break the stuff. Will look into it. >>>>>> >>>>>> Thanks. >>>>>> >>>>>> -- >>>>>> Rajkumar Rajaratnam >>>>>> Committer & PMC Member, Apache Stratos >>>>>> Software Engineer, WSO2 >>>>>> >>>>>> Mobile : +94777568639 >>>>>> Blog : rajkumarr.com >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Imesh Gunaratne >>>>> >>>>> Technical Lead, WSO2 >>>>> Committer & PMC Member, Apache Stratos >>>>> >>>> >>>> >>>> >>>> -- >>>> Imesh Gunaratne >>>> >>>> Technical Lead, WSO2 >>>> Committer & PMC Member, Apache Stratos >>>> >>> >>> >>> >>> -- >>> Imesh Gunaratne >>> >>> Technical Lead, WSO2 >>> Committer & PMC Member, Apache Stratos >>> >> >> >> >> -- >> Rajkumar Rajaratnam >> Committer & PMC Member, Apache Stratos >> Software Engineer, WSO2 >> >> Mobile : +94777568639 >> Blog : rajkumarr.com >> > > > > -- > Imesh Gunaratne > > Technical Lead, WSO2 > Committer & PMC Member, Apache Stratos > -- Imesh Gunaratne Technical Lead, WSO2 Committer & PMC Member, Apache Stratos
