Maven pom.xml缺少依赖项错误：无法解决工件

Question

即使多次“ mvn clean install”并重新导入pom.xml，该错误也不会消失。

[ERROR] Failed to execute goal on project foo: 
Could not resolve dependencies for project be.foo:foo:jar:2.0-SNAPSHOT: 
The following artifacts could not be resolved: 
org.neo4j:neo4j-spatial:jar:0.12-neo4j-2.0.4, 
diff_match_patch:diff_match_patch:jar:current:

Failure to find org.neo4j:neo4j-spatial:jar:0.12-neo4j-2.0.4 in 
https://repo.spring.io/libs-release was cached in the local repository,
resolution will not be reattempted until the update interval of spring-releases has elapsed or updates are forced -> [Help 1]

尽管pom显然具有依赖性：

    <dependency>
        <groupId>org.neo4j</groupId>
        <artifactId>neo4j-spatial</artifactId>
        <version>0.12-neo4j-2.0.4</version>
    </dependency>

最奇怪的是，我什至不认为我在项目中需要它，它只是开始抱怨它。

到目前为止，我猜测这与某种版本不匹配有关？

"diff_match_patch" etc

Answer 1

如果转到日志中显示的URL thart，您将看到该库不存在。 您可能需要更改版本或设置其他回购。