SpringBoot maven has an unknown version error of unknown

SpringBoot unknown
unknown

SpringBoot unknown
mavenunknown

Tomcat spring-mvc springboot maven java

Apr.06,2022

delete these unknown and import them again

  <plugin>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-maven-plugin</artifactId>
      <version></version>
  </plugin>

web-starter add

Is the

problem solved? If it is solved, please give me a solution. I encountered it today, and I don't know how to solve it. Thank you

Hello, spring-boot-starter-test appears, unknown idea appears, depending on the red warehouse, there are two test packets in which unknown deletes the pom plug-in of the parent project or reports a bonus as you said.

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e479ab-4418d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e479ab-4418d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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