Operating environment
System: Windows 10
jdk：1.7
Development tool: Eclipse 4.6
Springboot version: 1.5.3
version
Build tool: Maven
0
Problems and their background
At the beginning of learning to build a spring boot project, the problems encountered.
After creating a new Maven project, add the pom.xml The file reported an error when adding the parent node (the content is as follows).
<parent>
<groupId> org.springframework.boot< ;/groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.2.RELEASE</version>
</parent>
The error information is as follows:
Error parsing lifecycle processing instructions
terms of settlement
According to the search results, two ideas are found
1. It is said that there is a problem with this version of eclipse, and the Maven plug-in needs to be updated.
2. It is said that there is a dependency conflict. You can clear the Maven warehouse and update it again.
The first method was tried, but it didn’t solve the problem. So we tried the second method to clear all the dependencies under. M2/repository/in the user’s home directory. Then, in eclipse, right-click the project — & gt; Maven — & gt; update project. After waiting for the update to complete, the error disappears automatically.
Error picture information: