HttpClient使用https的时候org.apache.http.client.ClientProtocolException异常

参考资料:

https://stackoverflow.com/questions/11347635/apache-httpcomponents-org-apache-http-client-clientprotocolexception

解决方法:

DefaultHttpClient httpClient = new DefaultHttpClient();

改成:

ClientConnectionManager connManager = new PoolingClientConnectionManager();
			DefaultHttpClient httpClient = new DefaultHttpClient(connManager);