Not able to parse JASPER REST API response into ReportExecutionDescriptor model

[arora.nayan.12]

I am trying to consume Jasper Server's REST API - ( http://:/jasperserver[-pro]/rest_v2/reportExecutions ). I am following the documentation at ( https://community.jaspersoft.com/documentation/jasperreports-server-web-services-guide/v56/running-report-asynchronously )

When I am trying to use a Map instead of the ReportExecutionDescriptor, I am able to get the response.

 

The error which I am getting is :

java.lang.IllegalArgumentException: Conflicting setter definitions for property "parameters": 
com.jaspersoft.jasperserver.dto.common.ErrorDescriptor#setParameters(1 params) vs 
com.jaspersoft.jasperserver.dto.common.ErrorDescriptor#setParameters(1 params)
 at [source: UNKNOWN; line: -1, column: -1]

[arora.nayan.12]

I have the code snippet also at https://stackoverflow.com/questions/54996299/not-able-to-parse-jasper-rest-api-response-into-reportexecutiondescriptor-model