Maven重复标记"dependencies“错误

Question

我正在尝试包含来自http://search.maven.org/#artifactdetails%7Corg.apache.kafka%7Ckafka_2.9.2%7C0.8.0-beta1%7CN%2FA的apache-kafka

但是当我将它包含在我的pom.xml中并运行"mvn package“时，我得到了以下错误：

[WARNING] The POM for org.apache.kafka:kafka_2.9.2:jar:0.8.0-beta1 is invalid, transitive
 dependencies (if any) will not be available: 1 problem was encountered while building the
 effective model 

[FATAL] Non-parseable POM
 /Users/vikasr/work/more/misc/maven/scalaProject/scalaMavenTest/repository/org/apache/kafka/kafka_2.9.2/ 0.8.0-beta1/kafka_2.9.2-0.8.0-beta1.pom: 
Duplicated tag: 'dependencies' 
(position: START_TAG seen ...</dependencies>\n    <dependencies>... @36:19)  @ line 36, column 19

我是不是做错了什么？看起来maven对“依赖项”被使用了两次并不满意。任何帮助都将不胜感激。

Answer 1

是的，控制台会告诉你需要做什么。只需删除重复的标签<dependencies>，如果您想添加更多依赖，只需在现有的<dependencies>标签中添加新的标签<dependency>！