我正在尝试实现用于视觉识别的Watson API。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();任何关于如何解决这个问题的建议都将不胜感激。
发布于 2018-02-01 20:16:40
请注明文件名。
ClassifyOptions classifyOptions = new ClassifyOptions.Builder()
.imagesFile(imageStream).imagesFilename("xyz.jpg")
.build();对我来说,它起作用了
https://stackoverflow.com/questions/48482823
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