Java is not supported real？

[dabao1990]

Description

spack install --overwrite --keep-stage --no-checksum [email protected]

[root@localhost spack-src]#java -cp /home/spack/opt/spack/linux-debian10-aarch64/gCc-8.3.0/lucene-10.0.0-kw6uqebm5b22mtktztcepwn4kelxmj7d/analysis/common/lucene-analy*-common-10.0.0.jar:/home/spa
ck/opt/spack/linux-debian10-aarch64/gcc-8.3.0/lucene-10.0.0-kw6ugebm5b22mtktztcepwn4kelxm 7d/core/lucene-core-10.0.0.ar:/home/spack/opt/spack/linux-debian10 aarch64/gcc-8.3.0/lucene-10.0.0-kw6uq
ebm5b22mtktztcepwn4kelxmj7d/demo/lucene-demo-10.0.0.jar:/home/spack/opt/spack/linux-debian10-aarch64/gcc-8.3.0/lucene-10.0.0-kw6uqebm5b22mtktztcepwn4kelxmj7d/queryparser/lucene-queryparser-10.0.0
jar org apache.lucene.demo.IndexFiles -docs lucene_index -index index
Error: LinkageError occurred while loading main class org.apache.lucene.demo.IndexFiles
java.Lang.UnsupportedclassVersionError: org/apache/lucene/demo/IndexFiles has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Jav
a Runtime only recognizes class file versions up to 55.0
[root@localhost spack-src]#

I use spack to install and run the following command. This error is reported. This is because the running environment is too low. However, when I try to install openjdk@22 and 30, the following problems are reported:

Version and environment details

No response

[benwtrent]

Java 21 is the required minimum for Lucene 10.

You mentioned additional failures after installing java 22, could you provide that information?

[dabao1990]

Java 21 is the required minimum for Lucene 10.

You mentioned additional failures after installing java 22, could you provide that information?

After cleaning up the environment, I retested it and found that the problem was solved using [email protected]. I'm off that question.