我正在尝试使用Google自然语言处理API。我使用Maven添加库,并将GOOGLE_APPLICATION_CREDENTIALS
添加为环境变量,该环境变量具有包含我的服务帐户密钥的JSON文件的路径。
给我一个错误; Could not find TLS ALPN provider; no working netty-tcnative, Conscrypt, or Jetty NPN/ALPN available
try (LanguageServiceClient language = LanguageServiceClient.create()) {
// The text to analyze
String text = "Hello, world!";
Document doc = Document.newBuilder()
.setContent(text).setType(Type.PLAIN_TEXT).build();
// Detects the sentiment of the text
Sentiment sentiment = language.analyzeSentiment(doc).getDocumentSentiment();
System.out.printf("Text: %s%n", text);
System.out.printf("Sentiment: %s, %s%n", sentiment.getScore(), sentiment.getMagnitude());
}catch(Exception e){
System.out.println("Gevindu Error "+ e.getMessage());
}
答案 0 :(得分:0)
没有多少数据可以确保正确答案,但是在我的情况下,错误是因为我使用的是Java 1.8版,所以我将编译属性更改为1.9,并且错误消失了:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5.1</version>
<configuration>
<source>1.9</source>
<target>1.9</target>
<optimize>true</optimize>
<debug>true</debug>
<encoding>UTF-8</encoding>
</configuration>
</plugin>