Record an IDEA startup project or build project error: Abnormal Build Process Termination

The specific error message is as follows:

Abnormal build process termination: 
"C:\Program Files\Java\jdk1.8.0_301\bin\java.exe" -Xmx700m -Djava.awt.headless=true -Djava.endorsed.dirs=\"\" -Dexternal.project.config=C:\Users\liyiad\AppData\Local\JetBrains\IntelliJIdea2021.2\external_build_system\tqm-server.400a431d -Dcompile.parallel=false -Drebuild.on.dependency.change=true -Djdt.compiler.useSingleThread=true -Daether.connector.resumeDownloads=false -Dio.netty.initialSeedUniquifier=-8408591307287975732 -Dfile.encoding=GBK -Duser.language=zh -Duser.country=CN -Didea.paths.selector=IntelliJIdea2021.2 -Didea.home.path=C:\Users\liyiad\AppData\Local\JetBrains\Toolbox\apps\IDEA-U\ch-0\212.4746.92 -Didea.config.path=C:\Users\liyiad\AppData\Roaming\JetBrains\IntelliJIdea2021.2 -Didea.plugins.path=C:\Users\liyiad\AppData\Roaming\JetBrains\IntelliJIdea2021.2\plugins -Djps.log.dir=C:/Users/liyiad/AppData/Local/JetBrains/IntelliJIdea2021.2/log/build-log -Djps.fallback.jdk.home=C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/jbr -Djps.fallback.jdk.version=11.0.11 -Dio.netty.noUnsafe=true -Djava.io.tmpdir=C:/Users/liyiad/AppData/Local/JetBrains/IntelliJIdea2021.2/compile-server/tqm-server_4624ffe6/_temp_ -Djps.backward.ref.index.builder=true -Djps.track.ap.dependencies=false --add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.jvm=ALL-UNNAMED -Dtmh.instrument.annotations=true -Dtmh.generate.line.numbers=true -Dkotlin.incremental.compilation=true -Dkotlin.incremental.compilation.js=true -Dkotlin.daemon.enabled -Dkotlin.daemon.client.alive.path=\"C:\Users\liyiad\AppData\Local\Temp\kotlin-idea-9556349501730954740-is-running\" -classpath "C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/java/lib/jps-launcher.jar;C:/Program Files/Java/jdk1.8.0_301/lib/tools.jar" org.jetbrains.jps.cmdline.Launcher C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/lib/protobuf-java-3.15.8.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/java/lib/jps-builders.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/lib/3rd-party.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/java/lib/maven-resolver-transport-http-1.3.3.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/lib/jps-model.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/lib/kotlin-stdlib-jdk8.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/lib/annotations.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/lib/jna.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/java/lib/maven-resolver-connector-basic-1.3.3.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/lib/platform-api.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/lib/forms_rt.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/lib/slf4j.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/java/lib/jps-javac-extension-1.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/lib/jna-platform.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/java/lib/jps-builders-6.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/java/lib/maven-resolver-transport-file-1.3.3.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/lib/util.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/lib/idea_rt.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/java/lib/javac2.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/java/lib/aether-dependency-resolver.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/JavaEE/lib/jasper-v2-rt.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/Kotlin/lib/kotlin-reflect.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/Kotlin/lib/kotlin-plugin.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/ant/lib/ant-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/uiDesigner/lib/jps/java-guiForms-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/eclipse/lib/eclipse-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/eclipse/lib/eclipse-common.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/IntelliLang/lib/java-langInjection-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/Groovy/lib/groovy-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/Groovy/lib/groovy-constants-rt.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/maven/lib/maven-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/gradle-java/lib/gradle-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/devkit/lib/devkit-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/javaFX/lib/javaFX-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/javaFX/lib/javaFX-common.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/JavaEE/lib/javaee-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/webSphereIntegration/lib/jps/javaee-appServers-websphere-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/weblogicIntegration/lib/jps/javaee-appServers-weblogic-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/JPA/lib/jps/javaee-jpa-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/Grails/lib/groovy-grails-jps.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/Grails/lib/groovy-grails-compilerPatch.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/Kotlin/lib/jps/kotlin-jps-plugin.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/Kotlin/lib/kotlin-jps-common.jar;C:/Users/liyiad/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.4746.92/plugins/Kotlin/lib/kotlin-common.jar org.jetbrains.jps.cmdline.BuildMain 127.0.0.1 50289 c9f38161-116c-4e95-a560-9f21727faaa2 C:/Users/liyiad/AppData/Local/JetBrains/IntelliJIdea2021.2/compile-server
Unrecognized option: --add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

This error is more information on the Internet, but it is not actual value for yourself. Thousands of copies of copying, saying that the problem of firewalls should turn off the firewall, maybe there will be affected, but always feel unreliable, and Said that JDK is not installed, this situation may exist, running Java related commands under cmd, if it is normal, the JDK does not have a problem, this problem has been a bit, but in the end, I found a problem, now In this record, you can refer to it if you have encountered this problem.

Carefully observe the Project structure interface, found that Project Language Level default version is 16

I am using the 1.8 version of JDK, and Project Language uses 16 version, version does not match, try to change the version to 8 to solve this problem.

There is a problem, we will first find the answer online, but the domestic websites are basically copying, it is difficult to find posts that can really solve the problem. In this case, we can only calm down step slowly. The problem of troubleshooting, and the mentality of troubleshooting is very important.