Examples with WxErrorException me.chanjar.weixin.common.exception.WxErrorException used on opensource projects

Example 16 with WxErrorException

use of me.chanjar.weixin.common.exception.WxErrorException in project weixin-java-tools by chanjarster.

the class SimplePostRequestExecutor method execute.

@Override
public String execute(CloseableHttpClient httpclient, HttpHost httpProxy, String uri, String postEntity) throws WxErrorException, ClientProtocolException, IOException {
    HttpPost httpPost = new HttpPost(uri);
    if (httpProxy != null) {
        RequestConfig config = RequestConfig.custom().setProxy(httpProxy).build();
        httpPost.setConfig(config);
    }
    if (postEntity != null) {
        StringEntity entity = new StringEntity(postEntity, Consts.UTF_8);
        httpPost.setEntity(entity);
    }
    try (CloseableHttpResponse response = httpclient.execute(httpPost)) {
        String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
        WxError error = WxError.fromJson(responseContent);
        if (error.getErrorCode() != 0) {
            throw new WxErrorException(error);
        }
        return responseContent;
    }
}

Example 17 with WxErrorException

use of me.chanjar.weixin.common.exception.WxErrorException in project weixin-java-tools by chanjarster.

the class WxCpBusyRetryTest method getService.

@DataProvider(name = "getService")
public Object[][] getService() {
    WxCpService service = new WxCpServiceImpl() {

        @Override
        protected <T, E> T executeInternal(RequestExecutor<T, E> executor, String uri, E data) throws WxErrorException {
            WxError error = new WxError();
            error.setErrorCode(-1);
            throw new WxErrorException(error);
        }
    };
    service.setMaxRetryTimes(3);
    service.setRetrySleepMillis(500);
    return new Object[][] { new Object[] { service } };
}

Example 18 with WxErrorException

use of me.chanjar.weixin.common.exception.WxErrorException in project weixin-java-tools by chanjarster.

the class WxCpServiceImpl method getAccessToken.

public String getAccessToken(boolean forceRefresh) throws WxErrorException {
    if (forceRefresh) {
        wxCpConfigStorage.expireAccessToken();
    }
    if (wxCpConfigStorage.isAccessTokenExpired()) {
        synchronized (globalAccessTokenRefreshLock) {
            if (wxCpConfigStorage.isAccessTokenExpired()) {
                String url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?" + "&corpid=" + wxCpConfigStorage.getCorpId() + "&corpsecret=" + wxCpConfigStorage.getCorpSecret();
                try {
                    HttpGet httpGet = new HttpGet(url);
                    if (httpProxy != null) {
                        RequestConfig config = RequestConfig.custom().setProxy(httpProxy).build();
                        httpGet.setConfig(config);
                    }
                    CloseableHttpClient httpclient = getHttpclient();
                    String resultContent = null;
                    try (CloseableHttpResponse response = httpclient.execute(httpGet)) {
                        resultContent = new BasicResponseHandler().handleResponse(response);
                    }
                    WxError error = WxError.fromJson(resultContent);
                    if (error.getErrorCode() != 0) {
                        throw new WxErrorException(error);
                    }
                    WxAccessToken accessToken = WxAccessToken.fromJson(resultContent);
                    wxCpConfigStorage.updateAccessToken(accessToken.getAccessToken(), accessToken.getExpiresIn());
                } catch (ClientProtocolException e) {
                    throw new RuntimeException(e);
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
        }
    }
    return wxCpConfigStorage.getAccessToken();
}

Example 19 with WxErrorException

use of me.chanjar.weixin.common.exception.WxErrorException in project weixin-java-tools by chanjarster.

the class WxCpServiceImpl 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wxCpConfigStorage它的access token过期了，这样在下一次请求里就会刷新access token
            wxCpConfigStorage.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);
    }
}

Example 20 with WxErrorException

use of me.chanjar.weixin.common.exception.WxErrorException in project weixin-java-tools by chanjarster.

the class WxMpOAuth2Servlet method service.

@Override
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    response.setContentType("text/html;charset=utf-8");
    response.setStatus(HttpServletResponse.SC_OK);
    String code = request.getParameter("code");
    try {
        response.getWriter().println("<h1>code</h1>");
        response.getWriter().println(code);
        WxMpOAuth2AccessToken wxMpOAuth2AccessToken = wxMpService.oauth2getAccessToken(code);
        response.getWriter().println("<h1>access token</h1>");
        response.getWriter().println(wxMpOAuth2AccessToken.toString());
        WxMpUser wxMpUser = wxMpService.oauth2getUserInfo(wxMpOAuth2AccessToken, null);
        response.getWriter().println("<h1>user info</h1>");
        response.getWriter().println(wxMpUser.toString());
        wxMpOAuth2AccessToken = wxMpService.oauth2refreshAccessToken(wxMpOAuth2AccessToken.getRefreshToken());
        response.getWriter().println("<h1>after refresh</h1>");
        response.getWriter().println(wxMpOAuth2AccessToken.toString());
    } catch (WxErrorException e) {
        e.printStackTrace();
    }
    response.getWriter().flush();
    response.getWriter().close();
}