问题
After reading similar questions, such as:
i am using gcp service account but when calling dialogue flow api its giving error :
and
Why is Google Cloud API trying to connect as an end-user?
and applying the suggested solutions I am still getting the error:
Caused by: com.google.api.client.googleapis.json.GoogleJsonResponseException: 403 Forbidden
{
"code" : 403,
"errors" : [ {
"domain" : "usageLimits",
"message" : "Your application has authenticated using end user credentials from the Google Cloud SDK or Google Cloud Shell which are not supported by the translate.googleapis.com. We recommend that most server applications use service accounts instead. For more information about service accounts and how to use them in your application, see https://cloud.google.com/docs/authentication/.",
"reason" : "rateLimitExceeded"
} ],
"message" : "Your application has authenticated using end user credentials from the Google Cloud SDK or Google Cloud Shell which are not supported by the translate.googleapis.com. We recommend that most server applications use service accounts instead. For more information about service accounts and how to use them in your application, see https://cloud.google.com/docs/authentication/.",
"status" : "PERMISSION_DENIED"
My pom.xml:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>seller</groupId>
<artifactId>home.digest</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>home.digest Maven Webapp</name>
<!-- FIXME change it to the project's website -->
<url>http://maven.apache.org</url>
<repositories>
<repository>
<id>prime-repo</id>
<name>Prime Repo</name>
<url>http://repository.primefaces.org</url>
</repository>
</repositories>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java -->
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.141.59</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.4.10</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.6</version>
</dependency>
<dependency>
<groupId>org.primefaces</groupId>
<artifactId>primefaces</artifactId>
<version>6.2</version>
</dependency>
<dependency>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
<version>3.0.1.GA</version>
<scope>compile</scope>
<optional>true</optional>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hibernate.javax.persistence/hibernate-jpa-2.1-api -->
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.1-api</artifactId>
<version>1.0.2.Final</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-core -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>4.3.6.Final</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.enterprise/cdi-api -->
<dependency>
<groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId>
<version>2.0.SP1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jboss.as</groupId>
<artifactId>jboss-as-web</artifactId>
<version>7.1.1.Final</version>
<scope>compile</scope>
<optional>true</optional>
</dependency>
<!-- https://mvnrepository.com/artifact/org.jboss.spec.javax.ejb/jboss-ejb-api_3.2_spec -->
<dependency>
<groupId>org.jboss.spec.javax.ejb</groupId>
<artifactId>jboss-ejb-api_3.2_spec</artifactId>
<version>1.0.2.Final</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.cloud/google-cloud-translate -->
<dependency>
<groupId>com.google.cloud</groupId>
<artifactId>google-cloud-translate</artifactId>
<version>1.79.0</version>
</dependency>
<dependency>
<!-- jsoup HTML parser library @ https://jsoup.org/ -->
<groupId>org.jsoup</groupId>
<artifactId>jsoup</artifactId>
<version>1.11.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.8.1</version>
</dependency>
</dependencies>
<build>
<finalName>home.digest</finalName>
<pluginManagement><!-- lock down plugins versions to avoid using Maven
defaults (may be moved to parent pom) -->
<plugins>
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.1.0</version>
</plugin>
<!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>3.2.2</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>2.5.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>
My code:
com.google.cloud.translate.Translate translate = TranslateOptions.getDefaultInstance().getService();
String translatexText = "EMPTY";
try {
Translation translation = translate.translate("Guten Tag", Translate.TranslateOption.sourceLanguage("de"),
Translate.TranslateOption.targetLanguage("bg"),
// Use "base" for standard edition, "nmt" for the
// premium model.
Translate.TranslateOption.model("nmt"));
translatexText = translation.getTranslatedText();
} catch (Exception e) {
Logger.getLogger(TestServlet.class).error(e.getMessage(), e);
}
System.out.println(translatexText);
回答1:
This error message is caused by using User Credentials when you setup the Cloud SDK. Typically this is done using the command gcloud auth login.
There are several methods to solve this problem. Each method uses a Service Account.
Method 1:
Create a service account and set up the Cloud SDK to use the service account.
Example command:
gcloud auth activate-service-account test@development-123456.iam.gserviceaccount.com --key-file=/fullpath/service-account.json
Method 2:
Set the environment variable GOOGLE_APPLICATION_CREDENTIALS to point to your service account JSON file.
set GOOGLE_APPLICATION_CREDENTIALS=/fullpath/service-account.json
Method 3:
Specify the service account when creating your Java SDK clients.
This link shows examples of specifying a service account file:
Setting Up Authentication for Server to Server Production Applications
来源：https://stackoverflow.com/questions/56823383/your-application-has-authenticated-using-end-user-credentials-from-the-google-cl