Thanks for the feedback :) Regards Asanthi
On Mon, May 5, 2014 at 12:55 PM, Sinthuja Ragendran <sinth...@wso2.com>wrote: > Hi Asanthi, > > > > On Mon, May 5, 2014 at 8:25 AM, Asanthi Kulasinghe <asan...@wso2.com>wrote: > >> Hi, >> >> Is switching from one BAM instance to another without restarting >> API-Manager, a valid scenario ? >> > > It's valid if both BAM receivers point to the same cassandra database as > in recommended BAM deployments we cluster the BAM receivers by pointing to > the same cassandra cluster not independent cassandra nodes. > > Thanks, > Sinthuja. > >> >> The following error is generated when invoking an API after changing the >> BAM instance. (Reported under [1]) >> The scenario which lead to this error was switching from a BAM 2.4.0 >> instance to a BAM 2.4.1 instance in a API Manager 1.7.0. clustered set up. >> >> [2014-05-04 19:50:11,490] ERROR >> {org.wso2.carbon.databridge.core.internal.queue.QueueWorker} - Wrongly >> formatted event sent for carbon.super >> org.wso2.carbon.databridge.core.exception.EventConversionException: Error >> when converting org.wso2.apimgt.statistics.request:1.0.0 of event bundle >> with events 1 >> at >> org.wso2.carbon.databridge.receiver.thrift.converter.ThriftEventConverter.createEventList(ThriftEventConverter.java:126) >> at >> org.wso2.carbon.databridge.receiver.thrift.converter.ThriftEventConverter.toEventList(ThriftEventConverter.java:88) >> at >> org.wso2.carbon.databridge.core.internal.queue.QueueWorker.run(QueueWorker.java:72) >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) >> at java.util.concurrent.FutureTask.run(FutureTask.java:262) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >> at java.lang.Thread.run(Thread.java:744) >> Caused by: >> org.wso2.carbon.databridge.core.exception.EventConversionException: No >> StreamDefinition for streamId org.wso2.apimgt.statistics.request:1.0.0 >> present in cache >> at >> org.wso2.carbon.databridge.receiver.thrift.converter.ThriftEventConverter.createEventList(ThriftEventConverter.java:112) >> ... 7 more >> >> [1] https://wso2.org/jira/browse/APIMANAGER-2275 >> >> Regards >> Asanthi >> >> >> -- >> *Asanthi Kulasinghe* >> WSO2 Inc; http://www.wso2.com/. >> Mobile: +94777355522 >> >> >> >> _______________________________________________ >> Dev mailing list >> Dev@wso2.org >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > *Sinthuja Rajendran* > Senior Software Engineer <http://wso2.com/> > WSO2, Inc.:http://wso2.com > > Blog: http://sinthu-rajan.blogspot.com/ > Mobile: +94774273955 > > > -- *Asanthi Kulasinghe* WSO2 Inc; http://www.wso2.com/. Mobile: +94777355522
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