Developing SOA Applications with Oracle SOA Suite Using the BPEL Process Service Component Manipulating XML Data in a BPEL Process Copy Between JSON and XML Variables in a BPEL Process Create a JSON Variable Create a JSON Variable Go to the Structure window of the BPEL process service component in Oracle JDeveloper. Right-click the Variables folder and select Expand All Child Nodes. In the second Variables folder, right-click and choose Create Variable.The Create Variable dialog appears. In the Name field, enter the name of the variable. Select JSON as the type of the variable and click the search icon.Description of the illustration create_variable-png.pngThe Type Chooser dialog appears. Select Project JSON Schemas, and then click Import JSON Schema.Description of the illustration type_chooser.png Select and upload the JSON schema file from your local drive. The sample variable is uploaded to the project locally in the JSONs folder. In the Create Variable dialog, click Apply and then click OK.