Examples with ConnectTimeoutException org.apache.http.conn.ConnectTimeoutException used on opensource projects

Example 46 with ConnectTimeoutException

use of org.apache.http.conn.ConnectTimeoutException in project lucene-solr by apache.

the class PeerSync method handleResponse.

private boolean handleResponse(ShardResponse srsp) {
    ShardRequest sreq = srsp.getShardRequest();
    if (srsp.getException() != null) {
        // redundantly asking other replicas for them).
        if (cantReachIsSuccess && sreq.purpose == 1 && srsp.getException() instanceof SolrServerException) {
            Throwable solrException = ((SolrServerException) srsp.getException()).getRootCause();
            boolean connectTimeoutExceptionInChain = connectTimeoutExceptionInChain(srsp.getException());
            if (connectTimeoutExceptionInChain || solrException instanceof ConnectException || solrException instanceof ConnectTimeoutException || solrException instanceof NoHttpResponseException || solrException instanceof SocketException) {
                log.warn(msg() + " couldn't connect to " + srsp.getShardAddress() + ", counting as success", srsp.getException());
                return true;
            }
        }
        if (cantReachIsSuccess && sreq.purpose == 1 && srsp.getException() instanceof SolrException && ((SolrException) srsp.getException()).code() == 503) {
            log.warn(msg() + " got a 503 from " + srsp.getShardAddress() + ", counting as success", srsp.getException());
            return true;
        }
        if (cantReachIsSuccess && sreq.purpose == 1 && srsp.getException() instanceof SolrException && ((SolrException) srsp.getException()).code() == 404) {
            log.warn(msg() + " got a 404 from " + srsp.getShardAddress() + ", counting as success. " + "Perhaps /get is not registered?", srsp.getException());
            return true;
        }
        // TODO: we should return the above information so that when we can request a recovery through zookeeper, we do
        // that for these nodes
        // TODO: at least log???
        // srsp.getException().printStackTrace(System.out);
        log.warn(msg() + " exception talking to " + srsp.getShardAddress() + ", failed", srsp.getException());
        return false;
    }
    if (sreq.purpose == 1) {
        return handleVersions(srsp);
    } else {
        return handleUpdates(srsp);
    }
}

Example 47 with ConnectTimeoutException

use of org.apache.http.conn.ConnectTimeoutException in project xian by happyyangyuan.

the class BasicAuthApacheHttpClientGetUnit method execute.

@Override
public UnitResponse execute(UnitRequest msg) {
    String url = msg.get("url", String.class);
    String userName = msg.get("userName", String.class);
    String password = msg.get("password", String.class);
    Map<String, String> headers = msg.get("headers");
    try (IApacheHttpClient httpClient = BasicAuthApacheHttpClient.newInstance(url, userName, password, headers)) {
        JSONObject responseJSON = new JSONObject();
        HttpResponse httpResponse;
        try {
            httpResponse = httpClient.getHttpResponse();
        } catch (ConnectTimeoutException e) {
            return UnitResponse.error(ISocketGroup.CODE_CONNECT_TIMEOUT, null, "Connect timeout: " + url);
        } catch (SocketTimeoutException e) {
            return UnitResponse.error(ISocketGroup.CODE_SOCKET_TIMEOUT, null, "Read timeout: " + url);
        } catch (Throwable e) {
            return UnitResponse.exception(e);
        }
        responseJSON.put("statusLine", new JSONObject() {

            {
                put("statusCode", httpResponse.getStatusLine().getStatusCode());
                put("protocolVersion", httpResponse.getStatusLine().getProtocolVersion());
                put("reasonPhrase", httpResponse.getStatusLine().getReasonPhrase());
            }
        });
        responseJSON.put("allHeaders", httpResponse.getAllHeaders());
        try {
            responseJSON.put("entity", EntityUtils.toString(httpResponse.getEntity(), "UTF-8"));
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
        return UnitResponse.success(responseJSON);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

Example 48 with ConnectTimeoutException

use of org.apache.http.conn.ConnectTimeoutException in project xian by happyyangyuan.

the class BasicAuthApacheHttpClientPostUnit method execute.

@Override
public UnitResponse execute(UnitRequest msg) {
    String url = msg.get("url", String.class);
    String userName = msg.get("userName", String.class);
    String password = msg.get("password", String.class);
    Map<String, String> headers = msg.get("headers");
    String body = msg.get("body", String.class);
    try (IApacheHttpClient httpClient = BasicAuthApacheHttpClient.newInstance(url, userName, password, headers)) {
        JSONObject responseJSON = new JSONObject();
        String resPayload;
        try {
            resPayload = httpClient.post(body);
        } catch (ConnectTimeoutException e) {
            return UnitResponse.error(ISocketGroup.CODE_CONNECT_TIMEOUT, null, "Connect timeout: " + url);
        } catch (SocketTimeoutException e) {
            return UnitResponse.error(ISocketGroup.CODE_SOCKET_TIMEOUT, null, "Read timeout: " + url);
        } catch (Throwable e) {
            return UnitResponse.exception(e);
        }
        responseJSON.put("statusLine", new JSONObject() {

            {
                put("statusCode", "todo");
                put("protocolVersion", "todo");
                put("reasonPhrase", "todo");
            }
        });
        responseJSON.put("allHeaders", "todo");
        responseJSON.put("entity", resPayload);
        return UnitResponse.success(responseJSON);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

Example 49 with ConnectTimeoutException

use of org.apache.http.conn.ConnectTimeoutException in project xian by happyyangyuan.

the class ApacheHttpClient method post.

@Override
public String post(String body) throws ConnectTimeoutException, SocketTimeoutException {
    /*
         * LOG.info(String.format(
         * "httpClient获取到的header: %s  ;   httpClient获取到的body:%s ", headers,
         * body));
         */
    if (client == null) {
        return INIT_FAIL;
    }
    HttpPost httpPost = new HttpPost(url);
    httpPost.setProtocolVersion(HttpVersion.HTTP_1_1);
    if (headers != null) {
        for (Map.Entry<String, String> entry : headers.entrySet()) {
            httpPost.setHeader(entry.getKey(), entry.getValue());
        }
    }
    String responseContent;
    try {
        StringEntity entity = new StringEntity(body == null ? "" : body, "utf-8");
        entity.setContentEncoding("utf-8");
        entity.setContentType("application/json");
        httpPost.setEntity(entity);
        httpPost.setConfig(requestConfig);
        HttpResponse httpResponse = client.execute(httpPost);
        responseContent = EntityUtils.toString(httpResponse.getEntity(), "utf-8");
    } catch (ConnectTimeoutException | SocketTimeoutException connectOrReadTimeout) {
        throw connectOrReadTimeout;
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        httpPost.releaseConnection();
    }
    return responseContent;
}

Example 50 with ConnectTimeoutException

use of org.apache.http.conn.ConnectTimeoutException in project xian by happyyangyuan.

the class ApacheHttpClient method get.

@Override
public String get() throws ConnectTimeoutException, SocketTimeoutException {
    if (client == null) {
        return INIT_FAIL;
    }
    HttpGet httpGet = new HttpGet(url);
    httpGet.setProtocolVersion(HttpVersion.HTTP_1_1);
    if (headers != null) {
        for (Map.Entry<String, String> entry : headers.entrySet()) {
            httpGet.setHeader(entry.getKey(), entry.getValue());
        }
    }
    String responseContent;
    try {
        httpGet.setConfig(requestConfig);
        HttpResponse httpResponse = client.execute(httpGet);
        responseContent = EntityUtils.toString(httpResponse.getEntity(), "UTF-8");
    } catch (ConnectTimeoutException | SocketTimeoutException connectOrReadTimeout) {
        throw connectOrReadTimeout;
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        httpGet.releaseConnection();
    }
    return responseContent;
}