Java 11 doesn't work..!

[keunoh]

Two days ago I completed this guide with Java 11 version.
But I retried it today but It didn't work.
There are compile error:
[class file has wrong version 61.0, should be 55.0 ]

Is it only can tested by Java 17?

AS-IS my pom.xml file:

org.springframework.boot
spring-boot-starter-parent
2.7.6

TOBE :

org.springframework.boot
spring-boot-starter-parent
3.0.0

if I change version
JobBuilder class and StepBuilder class are having more constructor.

return new JobBuilder("importUserJob", jobRepository)
.incrementer(new RunIdIncrementer())
.listener(listener)
.flow(step1)
.end()
.build();

So this code cannot be resolved!
because when I use 2.7.6 version JobBuilder class has only one constructor

public JobBuilder(String name) {
super(name);
}

How can I resolve this problem?

[florentbo]

It's using Spring Boot 3 now. So It's only runnable with Java 17

[keunoh]

got it thanks