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Controller files are used to connect the Jaggery scripts that generate subparts of each page. Controller Jaggery files with respect to each page of the web app are located in the <EI_HOME>/wso2/business-process/repository/deployemnt/server/jaggeryapps//bpmn-explorer/controller/ directory. When the server receives a request, it maps it to a particular controller via URL mappings as follows.
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