在eclipse新建的springboot项目 <parent>位置报错。

Question

Multiple annotations found at this line:
- Plugin execution not covered by lifecycle configuration: org.apache.maven.plugins:maven-compiler-plugin:3.8.1:testCompile (execution:
default-testCompile, phase: test-compile)
- Plugin execution not covered by lifecycle configuration: org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (execution: default-
compile, phase: compile)
- CoreException: Could not calculate build plan: Plugin org.apache.maven.plugins:maven-compiler-plugin:3.8.1 or one of its dependencies
could not be resolved: org.apache.maven.plugins:maven-compiler-plugin:jar:3.8.1 was not found in http://192.168.1.72:8081/nexus/content/groups/
public during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of nexus
has elapsed or updates are forced

Answer 1

maven刷新一下，不行的话就把依赖删了，刷新一遍，再添加依赖再刷新