ERROR [http-nio-9090-exec-2] - No message body reader has been found for class, ContentType: */*

I have met this error when run the tomcat:

ERROR [http-nio-9090-exec-2] - No message body reader has been found for class, ContentType: /

And it mentions that the error occurs in the following line:

res = systemStatusApi.setCorebankServiceStatusUsingPOST(AppConstants.SYSTEM_ID, coreBank);

I'd like to know what may lead to this problem? Thanks a lot.