Question

我尝试采取以下步骤：右键单击pom.xml并在eclipse中运行maven install但我收到此错误：

[ERROR] Failed to execute goal on project tt: Could not resolve dependencies for project com.sunshineatnoon:tt:jar:0.0.1-SNAPSHOT: The following artifacts could not be resolved: org.apache.hbase:hbase:jar:0.96.1.1-hadoop2, com.yahoo.ycsb:core:jar:0.1.4: Failure to find org.apache.hbase:hbase:jar:0.96.1.1-hadoop2 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1]

然而，当我查看http://repo.maven.apache.org/maven2时，确实存在这个org.apache.hbase：hbase：jar：0.96.1.1-hadoop2。

我的pom.xml如下：

<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>com.sunshineatnoon</groupId>
  <artifactId>tt</artifactId>
  <version>0.0.1-SNAPSHOT</version>

  <dependencies>
    <dependency>
      <groupId>org.apache.hbase</groupId>
      <artifactId>hbase</artifactId>
      <version>0.96.1.1-hadoop2</version>
    </dependency>
    <dependency>
      <groupId>org.apache.hadoop</groupId>
      <artifactId>hadoop-client</artifactId>
      <version>2.2.0</version>
    </dependency>
    <dependency>
      <groupId>com.yahoo.ycsb</groupId>
      <artifactId>core</artifactId>
      <version>0.1.4</version>
    </dependency>
  </dependencies>

</project>

如何解决这个问题？提前感谢任何帮助！

Answer 1

Maven将所有依赖项提取到本地计算机。默认路径为$ {USER_HOME} /.m2 / repository。在这里，您应该看到以下依赖项是否确实存在。你也在使用多个存储库吗？ Maven会将文件放在文件夹下，认为存在冲突＆＃34; _maven.repositories＆＃34;我通常会删除这些，因为它也会产生上述错误。

org.apache.hbase:hbase:jar:0.96.1.1-hadoop2
${USER_HOME}/.m2/repository/org/apache/hbase/hbase/0.96.1.1-hadoop2

com.yahoo.ycsb:core:jar:0.1.4
${USER_HOME}/.m2/repository/com/yahoo/ycsb/core/0.1.4

Answer 2

工件hbase-0.96.1.1-hadoop2不存在。自版本0.96起，hbase模块被分为多个子级。

  hbase =>  hbase-client, hbase-protocol, hbase-server, hbase-examples ..

您需要引用hbase-（client | protocol | server | examples | etc）-0.96.1.1-hadoop2

无法解析以下工件：org.apache.hbase：hbase：jar：0.96.1.1-hadoop2

2 个答案: