httpclient怎么设置连接池连接等待时间

连接满时，会处于连接池等待状态，怎么设置连接池等待时间，避免造成长时间等待
求大神解答，急！在线等！！！！

/*读取超时*/
private final static int SOCKET_TIMEOUT = 50000;
/*连接超时*/
private final static int CONNECTION_TIMEOUT = 50000;
/*每个HOST的最大连接数量*/
private final static int MAX_CONN_PRE_HOST = 2;
/*连接池的最大连接数*/
private final static int MAX_CONN = 60;
/*连接池*/
private final static HttpConnectionManager httpConnectionManager;

static{     
    httpConnectionManager = new MultiThreadedHttpConnectionManager();
    HttpConnectionManagerParams params = httpConnectionManager.getParams();
    params.setConnectionTimeout(CONNECTION_TIMEOUT);
    params.setSoTimeout(SOCKET_TIMEOUT);
    params.setDefaultMaxConnectionsPerHost(MAX_CONN_PRE_HOST);
    params.setMaxTotalConnections(MAX_CONN);

}

HttpClient在连接不够用的时候，**连接池等待超时时间**设置：

HttpClientParams httpClientParams = new HttpClientParams();
httpClientParams.**setConnectionManagerTimeout**(3000);
httpClient.setParams(httpClientParams);

没有悬赏都没人回答吗？

HttpClient在连接不够用的时候，**连接池等待超时时间**设置：

HttpClientParams httpClientParams = new HttpClientParams();
httpClientParams.**setConnectionManagerTimeout**(3000);
httpClient.setParams(httpClientParams);