SRVE0216E: post body contains less bytes than specified by content-length

i was writing service handle HTTP POST request and come accross below exception




00000070 SRTServletReq E com.ibm.ws.webcontainer.srt.SRTServletRequest parseParameters SRVE0133E: An error occurred while parsing parameters. {0}
                                 java.io.IOException: SRVE0216E: post body contains less bytes than specified by content-length
    at com.ibm.ws.webcontainer.servlet.RequestUtils.parsePostData(RequestUtils.java:311)



Using data : JSON.stringify(json) , in the AJAX call resolved issue