Estoy intentando enviar una solicitud a mi servidor con el siguiente código. falló en la 3ª solicitud, siempre.httpclient exception "org.apache.http.conn.ConnectionPoolTimeoutException: Tiempo de espera esperando la conexión"
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.nio.charset.Charset;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.HttpVersion;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.CoreConnectionPNames;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.json.JSONException;
import org.json.JSONObject;
import org.json.JSONTokener;
public class HttpClientTest {
private HttpClient client;
public HttpClientTest() {
HttpParams params = new BasicHttpParams();
params.setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 15000);
params.setParameter(CoreConnectionPNames.SO_TIMEOUT, 15000);
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, "utf-8");
HttpProtocolParams.setUseExpectContinue(params, true);
ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager();
cm.setMaxTotal(100);
client = new DefaultHttpClient(cm, params);
while (true) {
HttpPost mPost = new HttpPost("http://myip/myservice");
JSONObject json = new JSONObject();
try {
json.put("serialNumber", "abcd");
} catch (JSONException e1) {
e1.printStackTrace();
}
StringEntity s = null;
try {
s = new StringEntity(json.toString());
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
s.setContentEncoding("UTF-8");
s.setContentType("application/json");
mPost.setEntity(s);
JSONObject response = null;
System.out.println("HttpClientTest ---> send post");
HttpResponse mHttpResponse;
try {
mHttpResponse = client.execute(mPost);
System.out.println("HttpClientTest ---> get response");
if(mHttpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK){
HttpEntity entity = mHttpResponse.getEntity();
ContentType contentType = ContentType.getOrDefault(entity);
Charset charset = contentType.getCharset();
response = new JSONObject(new JSONTokener(new InputStreamReader(entity.getContent(), charset)));
System.out.println("HttpClientTest ---> get result:" + response.toString());
} else {
mPost.abort();
break;
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
public static void main(String[] args) {
HttpClientTest t = new HttpClientTest();
}
}
la excepción de la siguiente manera:
org.apache.http.conn.ConnectionPoolTimeoutException: Timeout waiting for connection
at org.apache.http.impl.conn.tsccm.ConnPoolByRoute.getEntryBlocking(ConnPoolByRoute.java:417)
at org.apache.http.impl.conn.tsccm.ConnPoolByRoute$1.getPoolEntry(ConnPoolByRoute.java:300)
at org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager$1.getConnection(ThreadSafeClientConnManager.java:224)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:401)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:820)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:754)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:732)
at com.i360r.client.takeaway.network.HttpClientTest.<init>(HttpClientTest.java:68)
at com.i360r.client.takeaway.network.HttpClientTest.main(HttpClientTest.java:88)
¿Puedes encontrar alguna solución para esto? – CoronaPintu
¿alguien lo resolvió? –