binarywang/WxJava · error · WxErrorException

错误代码：{errorCode}, 错误信息：{errorMsg}

Error message

错误代码：{errorCode}, 错误信息：{errorMsg}

What it means

Error "错误代码：{errorCode}, 错误信息：{errorMsg}" thrown in binarywang/WxJava.

Source

Thrown at weixin-java-common/src/main/java/me/chanjar/weixin/common/util/http/jodd/JoddHttpMediaDownloadRequestExecutor.java:55

      if (uri.indexOf('?') == -1) {
        uri += '?';
      }
      uri += uri.endsWith("?") ? queryParam : '&' + queryParam;
    }

    HttpRequest request = HttpRequest.get(uri);
    if (requestHttp.getRequestHttpProxy() != null) {
      requestHttp.getRequestHttpClient().useProxy(requestHttp.getRequestHttpProxy());
    }
    request.withConnectionProvider(requestHttp.getRequestHttpClient());

    HttpResponse response = request.send();
    response.charset(StandardCharsets.UTF_8.name());

    String contentType = response.header("Content-Type");
    if (contentType != null && contentType.startsWith("application/json")) {
      // application/json; encoding=utf-8 下载媒体文件出错
      throw new WxErrorException(WxError.fromJson(response.bodyText(), wxType));
    }

    String fileName = HttpResponseProxy.from(response).getFileName();
    if (StringUtils.isBlank(fileName)) {
      return null;
    }

    String baseName = FilenameUtils.getBaseName(fileName);
    if (StringUtils.isBlank(fileName) || baseName.length() < 3) {
      baseName = String.valueOf(System.currentTimeMillis());
    }

    try (InputStream inputStream = new ByteArrayInputStream(response.bodyBytes())) {
      return FileUtils.createTmpFile(inputStream,
        baseName,
        FilenameUtils.getExtension(fileName),
        super.tmpDirFile);
    }

View on GitHub (pinned to 1c43293a3c)

Solutions

1. 根据返回的 errorCode 对照微信接口文档确认具体错误原因并修正请求参数。
2. 检查 access_token 是否有效、media_id 是否存在且未过期。

When it happens

Trigger: Thrown at weixin-java-common/src/main/java/me/chanjar/weixin/common/util/http/jodd/JoddHttpMediaDownloadRequestExecutor.java:55 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of binarywang/WxJava@1c43293a3c (2026-08-14). Data as JSON: /api/errors/ec51165ef9b5d454. Report an issue: GitHub.