1

i downloadet from

run mvn install

and got this error:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project java15dependnciesWeb: Fatal error compiling: error: invalid target release: 15 -> [Help 1]`

i surprized. I thought it should be able to be installed out of the box. I using Ubuntu.

Something similar errors:

This sound a bit like this error:

Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:2.2.2.RELEASE:run

But this solution doesn't work for me:

https://stackoverflow.com/a/62742688/2891692

Tag name: version Description : The version of the parent project to inherit. Version : 4.0.0

SL5net
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  • i got this erros with other SpringBoot Jetty Starter projects. so i found out that i need stop somwhere running Jetty somwhere else. here its running somwhere else. i pressed stop here: https://i.imgur.com/4qyHDQj.png – SL5net Mar 09 '21 at 21:43

0 Answers0