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  1. Create the top level artifacts.xml file of the C-App which defines the set of folders included in it as shown below. 

    Code Block
    languagexml
    <artifacts>
    <artifact name="SampleC-App" version="1.0.0" type="carbon/application">
        <dependency artifact="WSO2EventReceiver" version="1.0.0" include="true" serverRole="ComplexEventProcessor"/>
		<dependency artifact="HighFrequentTweetsLogger" version="1.0.0" include="true" serverRole="ComplexEventProcessor"/>
    </artifact>
</artifacts>

  2. Create separate directories in the top level of the C-App for the two dependencies (WSO2EventReceiver_1.0.0 and HighFrequentTweetsLogger_1.0.0) defined in the artifacts.xml file. 

    Info

    You can have multiple dependencies as required with a directory for each of them in the same level as the artifacts.xml file in the C-App. Include the name and the version of the artifact in the name of the directory.

    Note

    Each dependency directory should contain an artifact.xml file. 

  3.   Create an  artifact.xml file inside  all dependency directories. For example, the artifact.xml  file of the WSO2EventReceiver_1.0.0  dependency directory is as follows.

    Code Block
    languagexml
    <artifact name="WSO2EventReceiver" version="1.0.0" type="event/receiver" serverRole="ComplexEventProcessor">
    <file>WSO2EventReceiver-1.0.0.xml</file>
</artifact>

  4. Create the WSO2EventReceiver-1.0.0.xml file, which is the actual event receiver file that you deploy in WSO2 CEP  inside the WSO2EventReceiver_1.0.0 directory. 

  5. Create the HighFrequentTweetsLogger-1.0.0.xml file, which is the actual event publisher file that you deploy in WSO2 CEP  inside the HighFrequentTweetsLogger_1.0.0 directory.

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