IBM Watson Api 视觉识别错误

Question

我正在尝试实施 Watson API 以进行视觉识别。我遇到以下错误消息：

代码如下：

public class VisualRecognizer {
private VisualRecognition service;

public VisualRecognizer() {
    this.service = new VisualRecognition(VisualRecognition.VERSION_DATE_2016_05_20);
    this.service.setApiKey("ourkey");
    this.service.setEndPoint("https://gateway-a.watsonplatform.net/visual-recognition/api");
}

public String classifyImage(String filePath) throws FileNotFoundException {
    InputStream imageStream = new FileInputStream(filePath);
    ClassifyOptions classifyOptions = new ClassifyOptions.Builder()
            .imagesFile(imageStream)
            .build();
    ClassifiedImages result = service.classify(classifyOptions).execute();

任何有关如何解决此问题的建议将不胜感激。

Answer 1

请提供文件名。

ClassifyOptions classifyOptions = new ClassifyOptions.Builder()
            .imagesFile(imageStream).imagesFilename("xyz.jpg")
            .build();

对我来说很有效

IBM Watson Api 视觉识别错误

IBM Watson Api Visual Recognition Error

java

android

watson