Hi Danesh, Have you integrated a new Siddhi extension which is being referred from your execution plan? It seems like your extension has not been loaded properly.
In adding an extension you need to [1] compile the extension class, and add the jar file to the class path <CEP_HOME>/repository/components/lib [2] add the fully-qualified class name for the implementation class in a new line, to the siddhi.extension file located at <CEP_HOME>/repository/conf/siddhi Have you done these ? thanks and regards Awanthika On Tue, Dec 9, 2014 at 2:55 PM, Danesh Kuruppu <[email protected]> wrote: > Hi Dev, > > when I start CEP server, I got following error log in console > > [2014-12-09 09:02:18,698] INFO - {DeploymentInterceptor} Deploying Axis2 >> service: UC2Service {super-tenant} >> *[2014-12-09 09:02:19,009] ERROR - {SiddhiExtensionLoader} Cannot load >> Siddhi extension* >> [2014-12-09 09:02:19,395] INFO - {EventJunction} Producer added to the >> junction. Stream:chartStream:1.0.0 >> [2014-12-09 09:02:19,395] INFO - {EventJunction} Consumer added to the >> junction. Stream:sensorStream:1.0.0 >> [2014-12-09 09:02:19,398] INFO - {EventProcessorDeployer} Execution >> plan is deployed successfully and in active state : Usecase1 >> *[2014-12-09 09:02:19,482] ERROR - {SiddhiExtensionLoader} Cannot load >> Siddhi extension * >> [2014-12-09 09:02:19,838] INFO - {EventJunction} Producer added to the >> junction. Stream:chartFullFinalTeamBallPossessionStream:1.0.0 >> [2014-12-09 09:02:19,846] INFO - {EventJunction} Producer added to the >> junction. Stream:chartDelayedBallPossessionStream:1.0.0 >> [2014-12-09 09:02:19,849] INFO - {EventJunction} Producer added to the >> junction. Stream:chartSuccessPassesStream:1.0.0 >> [2014-12-09 09:02:19,855] INFO - {EventJunction} Producer added to the >> junction. Stream:chartFailedPassesStream:1.0.0 >> [2014-12-09 09:02:19,860] INFO - {EventJunction} Producer added to the >> junction. Stream:chartBallPossessionStream:1.0.0 >> [2014-12-09 09:02:19,866] INFO - {EventJunction} Consumer added to the >> junction. Stream:sensorStream:1.0.0 >> [2014-12-09 09:02:19,867] INFO - {EventProcessorDeployer} Execution >> plan is deployed successfully and in active state : Usecase2 >> *[2014-12-09 09:02:19,911] ERROR - {SiddhiExtensionLoader} Cannot load >> Siddhi extension* >> [2014-12-09 09:02:20,206] INFO - {EventJunction} Producer added to the >> junction. Stream:chartShotOnGoalCountStream:1.0.0 >> [2014-12-09 09:02:20,209] INFO - {EventJunction} Producer added to the >> junction. Stream:chartShotOnGoalStream:1.0.0 >> [2014-12-09 09:02:20,211] INFO - {EventJunction} Consumer added to the >> junction. Stream:sensorStream:1.0.0 >> [2014-12-09 09:02:20,211] INFO - {EventProcessorDeployer} Execution >> plan is deployed successfully and in active state : Usecase41 >> [2014-12-09 09:02:20,255] INFO - {EventJunction} Consumer added to the >> junction. Stream:ballGoalStream:1.0.0 >> [2014-12-09 09:02:20,256] INFO - {EventFormatterDeployer} Event >> Formatter configuration successfully deployed and in active state : >> ballGoalStreamEventFormatter >> [2014-12-09 09:02:26,862] INFO - {TomcatJaggeryWebappsDeployer} >> Deployed webapp: >> StandardEngine[Catalina].StandardHost[localhost].StandardContext[/cep-dash].File[/home/ubuntu/laps/dev/sw/wso2-setup/wso2cep-3.1.0/repository/deployment/server/jaggeryapps/cep-dash] >> > > What will be the reason for this. > > Thanks > -- > > Danesh Kuruppu > Software Engineer > WSO2 Inc, > Mobile: +94 (77) 1690552 > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Awanthika Senarath Software Engineer, WSO2 Inc. Mobile: +94717681791
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