我想使用ArangoDB的Java驱动程序在Eclipse的Maven项目。 我试图遵循为ArangoDB可用的Java驱动程序教程在这里 ,但是我甚至不能简单的应用程序正常运行,甚至从一个干净的项目开始。
main.java:
package test;
import com.arangodb.ArangoDB;
public class main {
public static void main(String[] args) {
ArangoDB arangoDB = new ArangoDB.Builder().build();
arangoDB.createDatabase("myDatabase");
}
}
pom.xml中:
<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>test</groupId>
<artifactId>test</artifactId>
<version>0.0.1-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>com.arangodb</groupId>
<artifactId>arangodb-java-driver</artifactId>
<version>4.2.0</version>
</dependency>
</dependencies>
</project>
运行代码时,我得到了以下错误:
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Exception in thread "main" com.arangodb.ArangoDBException: Response: 401, Error: 11 - not authorized to execute this request
at com.arangodb.internal.velocystream.VstCommunication.checkError(VstCommunication.java:106)
at com.arangodb.internal.velocystream.VstCommunicationSync.execute(VstCommunicationSync.java:134)
at com.arangodb.internal.velocystream.VstCommunicationSync.execute(VstCommunicationSync.java:46)
at com.arangodb.internal.velocystream.VstCommunication.execute(VstCommunication.java:96)
at com.arangodb.internal.velocystream.VstProtocol.execute(VstProtocol.java:46)
at com.arangodb.internal.ArangoExecutorSync.execute(ArangoExecutorSync.java:58)
at com.arangodb.ArangoDB.createDatabase(ArangoDB.java:437)
at test.main.main(main.java:12)
我想等基本操作,没有工作(即使是一个简单的arangoDB.getVersion();
)。
如果我添加以下依赖于pom.xml中,它消除了警告,但没有错误:
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.22</version>
</dependency>
结果:
Exception in thread "main" com.arangodb.ArangoDBException: Response: 401, Error: 11 - not authorized to execute this request
at com.arangodb.internal.velocystream.VstCommunication.checkError(VstCommunication.java:106)
at com.arangodb.internal.velocystream.VstCommunicationSync.execute(VstCommunicationSync.java:134)
at com.arangodb.internal.velocystream.VstCommunicationSync.execute(VstCommunicationSync.java:46)
at com.arangodb.internal.velocystream.VstCommunication.execute(VstCommunication.java:96)
at com.arangodb.internal.velocystream.VstProtocol.execute(VstProtocol.java:46)
at com.arangodb.internal.ArangoExecutorSync.execute(ArangoExecutorSync.java:58)
at com.arangodb.ArangoDB.createDatabase(ArangoDB.java:437)
at test.main.main(main.java:12)