Hi,

I am trying to implement a Custom OutputAttributeAggregator for CEP. I have
already created the extension and added the jar files to
<CEP_HOME>/repository/components/lib and updated the siddhi.extension file
as well according to [1]

Somehow I keep on getting the following error when creating the execution
plan

*Exception: Invalid query specified, No extension exist for
OutputAttributeExtension{extensionName='bm', functionName='getProduct',
rename='product'} *

I have specified the namespace and function name accordingly with siddhi
annotation.

Any idea on this?

[1] -
https://docs.wso2.com/display/CEP300/Writing+a+Custom+OutputAttributeAggregator

Thanks,
-- 
*Danula Eranjith*
Software Engineering Intern
WSO2, Inc.
lean.enterprise.middleware

Mobile: +94719425232
LinkedIn <http://lk.linkedin.com/in/danula> | Twitter
<https://twitter.com/danulaera>
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