Thanks Ramith and Hemaka. On a side note, we will still have to do code change in event.core to take out the check for andes/qpid packages, for the fix to work properly.
Thanks and Regards, Ruwan Yatawara Senior Software Engineer, WSO2 Inc. email : ruw...@wso2.com mobile : +94 77 9110413 blog : http://ruwansrants.blogspot.com/ www: :http://wso2.com On Wed, Jan 6, 2016 at 3:08 PM, Hemika Kodikara <hem...@wso2.com> wrote: > Yeah, I'll look into the proposed change. > > Hemika Kodikara > Software Engineer > WSO2 Inc. > lean . enterprise . middleware > http://wso2.com > > Mobile : +94777688882 > > On Wed, Jan 6, 2016 at 3:00 PM, Ramith Jayasinghe <ram...@wso2.com> wrote: > >> I propose changing the file name at MB side. so the changes are minimal. >> we plan to further optimize this area in upcoming versions. >> @Hemika, shall we do this? >> >> On Wed, Jan 6, 2016 at 2:52 PM, Ruwan Yatawara <ruw...@wso2.com> wrote: >> >>> Hi All, >>> >>> We ran to in to the above problem when trying to install MB features in >>> the IOTServer. As we discovered when investigating, root cause of the >>> problem was the use of event-broker.xml, which is used for loading >>> configurations in both components. >>> >>> MB uses the andes.event.core component which has now come to replace the >>> event.core from back in the day (event.core is still referred to from >>> governance components and synapse). Since both components refer to the same >>> file, each try to load contradictory (internal) classes that lead to class >>> not found exceptions. >>> >>> As a workaround to overcome this problem, we will have to rename the >>> event-broker.xml file from event.core feature to something like >>> carbon-event-core.xml to ensure the co-existing of both components in >>> harmony. In addition we will also have to remove specific checks for >>> andes/qpid packages inside of the event.core. >>> >>> I have done the changes against the 4.4.8 tag in a separate branch on my >>> personal repository [1]. Can we get a 4.4.9 version released with this >>> change [2] for us to move forward with the milestone? >>> >>> [1] - https://github.com/ruwany/carbon-commons/tree/IoTS-1.0.0-M1 >>> [2] - >>> https://github.com/ruwany/carbon-commons/commit/4ea0f1f52b7fa9bc57b856e2271ffcad25eb965a >>> >>> Thanks and Regards, >>> >>> Ruwan Yatawara >>> >>> Senior Software Engineer, >>> WSO2 Inc. >>> >>> email : ruw...@wso2.com >>> mobile : +94 77 9110413 >>> blog : http://ruwansrants.blogspot.com/ >>> www: :http://wso2.com >>> >>> >> >> >> -- >> Ramith Jayasinghe >> Technical Lead >> WSO2 Inc., http://wso2.com >> lean.enterprise.middleware >> >> E: ram...@wso2.com >> P: +94 777542851 >> >> >
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