On Wed, 2014-03-12 at 17:39 +0100, Joan Balagueró wrote: > Hi, > > What I'm trying to say is: is there any way to remove or change something > that you have already configured with a builder? It's not only proxy, it's > whatever you can config. >
HttpClient instances in 4.3 are immutable. Most of config parameters however can be set either through connection manager, execution context or request config. In the most cases one would never need to mutate HttpClient after its construction. Oleg > For example, I have a HttpClient with a KeepAlivestreategy, proxy, > retryhandler and a tcp_nodely to true. > > With this existing HttpClient, now I want to change (on the fly) this values, > removing the proxy, keepAlive and retryHandler and changing the tcp_nodelay > to false. > > For example, with 4.2 I could remove a proxy by using: > this.objHttpParams.removeParameter(ConnRoutePNames.DEFAULT_PROXY); > > Or I could change tcp_nodelay by using: > HttpConnectionParams.setTcpNoDelay(this.objHttpParams, Boolean.TRUE); > > > With 4.3, it seems that the only way is to recreate the Httpclient with a > builder/s with all the new values. > > > Thanks, > > Joan. > > -----Mensaje original----- > De: Oleg Kalnichevski [mailto:ol...@apache.org] > Enviado el: miércoles, 12 de marzo de 2014 17:27 > Para: HttpClient User Discussion > Asunto: Re: Migrating from 4.1 to 4.3 > > > On Wed, 2014-03-12 at 15:46 +0100, Joan Balagueró wrote: > > Hello Oleg, > > > > Thanks. But taking this example: > > > > RequestConfig.Builder builder = RequestConfig.custom(); if (proxyPort != 0) > > { > > builder.setProxy(new HttpHost(proxyHost, proxyPort)) } > > RequestConfig config = builder.build(); > > > > The question is this can be modified once the CloseableHttpClient is > > already created. This means that I had a proxy but not now, thus I want to > > remove this proxy from the HttpClient. > > > > Must I create another RequestConfig.Builder, reconfigure it with all > > options (without the setProxy, because now I don't have proxy) and set it > > again to the HttpClient? > > > > Thanks, > > Joan. > > > > Use a custom route planner if you want more control over request routing. > > http://hc.apache.org/httpcomponents-client-4.3.x/tutorial/html/connmgmt.html#d5e342 > > Oleg > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org > For additional commands, e-mail: httpclient-users-h...@hc.apache.org > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org > For additional commands, e-mail: httpclient-users-h...@hc.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org For additional commands, e-mail: httpclient-users-h...@hc.apache.org
