Difference Between Put And Post Method In Java. In contrast the URI in a PUT request identifies the entity enclosed with the request. POST parameters are often used for updating data for actually making changes to the server or to the data held on the server.
So if you retry the request N times you will end up having N resources with N different URIs created on server. The PUT method requests that the enclosed entity be stored under the supplied Request-URI. DURGASOFT is INDIAs No1 Software Training Center offers online training on various technologies like JAVA NET ANDROIDHADOOPTESTING TOOLS ADF INFO.
So if you retry the request N times you will end up having N resources with N different URIs created on server.
PUT the method is idempotent. HttpServlet provides an implementation of POST and PUT in doPost and doPut method. The difference between POST and PUT is that PUT requests are idempotent. POST parameters are often used for updating data for actually making changes to the server or to the data held on the server.
