我正在使用google-api-client-java 1.2.1-alpha来执行POST请求,并在执行()HttpRequest时获得以下stacktrace.
它在我捕获并忽略从先前的POST到同一URL的403错误后立即发生,并重新使用传输进行后续请求.(它在一个循环中插入多个条目到同一个ATOM提要).
在403之后,我应该做些什么来"清理"？
Exception in thread "main" java.lang.IllegalStateException: Invalid use of SingleClientConnManager: connection still allocated.
Make sure to release the connection before allocating another one.
at org.apache.http.impl.conn.SingleClientConnManager.getConnection(SingleClientConnManager.java:199)
at org.apache.http.impl.conn.SingleClientConnManager$1.getConnection(SingleClientConnManager.java:173)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:390)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:641)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:576)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:554)
at com.google.api.client.apache.ApacheHttpRequest.execute(ApacheHttpRequest.java:47)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:207)
at au.com.machaira.pss.gape.RedirectHandler.execute(RedirectHandler.java:38)
at au.com.machaira.pss.gape.ss.model.records.TableEntry.executeModification(TableEntry.java:81)
为什么我下面的代码会尝试获取新连接？
我正在使用HttpClient最新版本(4.x).而现在我正在尝试做一个GET请求.我刚刚发布了一个Get请求.
这是我的代码;
public class Poster {
static boolean routing1 = true, routing2 = true;
static int counter1 = 0, counter2 = 0;
DefaultHttpClient oHtp = null;
HttpGet oHGet = null;
HttpResponse oHRes = null;
private void test(String fullAddress) throws Exception {
oHtp = new DefaultHttpClient();
oHGet = new HttpGet(fullAddress);
HttpResponse response = oHtp.execute(oHGet);
System.out.print(response.getStatusLine());
HttpEntity entity = response.getEntity();
if (entity != null) {
entity = new BufferedHttpEntity(entity);
// System.out.println(EntityUtils.toString(entity));
System.out.print("\t entity is retrieved... ");
}
oHtp.getConnectionManager().shutdown();
}
}
我只是很好地执行它.首先是
new …我正在编写一个登录到WordPress的脚本,但是,HttpClient的cookie策略将WordPress设置的cookie识别为无效:
May 17, 2009 12:07:43 PM org.apache.commons.httpclient.HttpMethodBase processCookieHeaders
WARNING: Cookie rejected: "$Version=0; wordpress_dce2080bc042b2e639e4f5b3b704aa43=admin%7C1243786064%7C4c56aef46b1210d3d43d8b829fdf4d9a; $Path=/wp-content/plugins". Illegal path attribute "/wp-content/plugins". Path of origin: "/wp-login.php"
May 17, 2009 12:07:43 PM org.apache.commons.httpclient.HttpMethodBase processCookieHeaders
WARNING: Cookie rejected: "$Version=0; wordpress_dce2080bc042b2e639e4f5b3b704aa43=admin%7C1243786064%7C4c56aef46b1210d3d43d8b829fdf4d9a; $Path=/wp-admin". Illegal path attribute "/wp-admin". Path of origin: "/wp-login.php"
没有cookie支持,脚本无法登录.我怎么能绕过这个？
(使用HttpClient 3.1)