Examples with WxError me.chanjar.weixin.common.bean.result.WxError used on opensource projects

Example 21 with WxError

use of me.chanjar.weixin.common.bean.result.WxError in project weixin-java-tools by chanjarster.

the class MaterialVideoInfoRequestExecutor method execute.

public WxMpMaterialVideoInfoResult execute(CloseableHttpClient httpclient, HttpHost httpProxy, String uri, String materialId) throws WxErrorException, ClientProtocolException, IOException {
    HttpPost httpPost = new HttpPost(uri);
    if (httpProxy != null) {
        RequestConfig config = RequestConfig.custom().setProxy(httpProxy).build();
        httpPost.setConfig(config);
    }
    Map<String, String> params = new HashMap<>();
    params.put("media_id", materialId);
    httpPost.setEntity(new StringEntity(WxGsonBuilder.create().toJson(params)));
    CloseableHttpResponse response = httpclient.execute(httpPost);
    String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
    WxError error = WxError.fromJson(responseContent);
    if (error.getErrorCode() != 0) {
        throw new WxErrorException(error);
    } else {
        return WxMpMaterialVideoInfoResult.fromJson(responseContent);
    }
}

Example 22 with WxError

use of me.chanjar.weixin.common.bean.result.WxError in project weixin-java-tools by chanjarster.

the class MaterialVoiceAndImageDownloadRequestExecutor method execute.

public InputStream execute(CloseableHttpClient httpclient, HttpHost httpProxy, String uri, String materialId) throws WxErrorException, ClientProtocolException, IOException {
    HttpPost httpPost = new HttpPost(uri);
    if (httpProxy != null) {
        RequestConfig config = RequestConfig.custom().setProxy(httpProxy).build();
        httpPost.setConfig(config);
    }
    Map<String, String> params = new HashMap<>();
    params.put("media_id", materialId);
    httpPost.setEntity(new StringEntity(WxGsonBuilder.create().toJson(params)));
    CloseableHttpResponse response = httpclient.execute(httpPost);
    // 下载媒体文件出错
    InputStream inputStream = InputStreamResponseHandler.INSTANCE.handleResponse(response);
    byte[] responseContent = IOUtils.toByteArray(inputStream);
    String responseContentString = new String(responseContent, "UTF-8");
    if (responseContentString.length() < 100) {
        try {
            WxError wxError = WxGsonBuilder.create().fromJson(responseContentString, WxError.class);
            if (wxError.getErrorCode() != 0) {
                throw new WxErrorException(wxError);
            }
        } catch (com.google.gson.JsonSyntaxException ex) {
            return new ByteArrayInputStream(responseContent);
        }
    }
    return new ByteArrayInputStream(responseContent);
}

Example 23 with WxError

use of me.chanjar.weixin.common.bean.result.WxError in project weixin-java-tools by chanjarster.

the class WxMpServiceImpl method executeInternal.

protected synchronized <T, E> T executeInternal(RequestExecutor<T, E> executor, String uri, E data) throws WxErrorException {
    if (uri.indexOf("access_token=") != -1) {
        throw new IllegalArgumentException("uri参数中不允许有access_token: " + uri);
    }
    String accessToken = getAccessToken(false);
    String uriWithAccessToken = uri;
    uriWithAccessToken += uri.indexOf('?') == -1 ? "?access_token=" + accessToken : "&access_token=" + accessToken;
    try {
        return executor.execute(getHttpclient(), httpProxy, uriWithAccessToken, data);
    } catch (WxErrorException e) {
        WxError error = e.getError();
        /*
       * 发生以下情况时尝试刷新access_token
       * 40001 获取access_token时AppSecret错误，或者access_token无效
       * 42001 access_token超时
       */
        if (error.getErrorCode() == 42001 || error.getErrorCode() == 40001) {
            // 强制设置wxMpConfigStorage它的access token过期了，这样在下一次请求里就会刷新access token
            wxMpConfigStorage.expireAccessToken();
            return execute(executor, uri, data);
        }
        if (error.getErrorCode() != 0) {
            throw new WxErrorException(error);
        }
        return null;
    } catch (ClientProtocolException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}