rx java - Convert Spring HttpEntity code to RxClient -


i have following code works spring. 

import org.springframework.http.httpentity; import org.springframework.http.httpheaders; import org.glassfish.jersey.client.rx.rxclient;  httpentity req=new httpentity(jsoncontent, new httpheaders());

i wanted refactor part of code use rxclient tried following code has no luck working.

private rxclient<rxobservableinvoker> httpclient; @inject   public emprxclient(rxclient<rxobservableinvoker> httpclient) {     this.httpclient = httpclient;   }  rxwebtarget<rxobservableinvoker> rxwebtarget = httpclient.target(url);  if (jsoncontent != null)       rxinvocationbuilder = rxwebtarget.request(jsoncontent);     else       rxinvocationbuilder = rxwebtarget.request();

i received http error 411. request must chunked or have content length.


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