参考
http://teavm.org/docs/intro/getting-started.html
下载maven
https://quantum6.blog.csdn.net/article/details/113860828
下载TeaVM
https://github.com/konsoletyper/teavm/tags
https://gitee.com/mirrors/TeaVM/tags
解压
编译（第一种）
# 第一步
mvn -DarchetypeCatalog=local \ -DarchetypeGroupId=org.teavm \ -DarchetypeArtifactId=teavm-maven-webapp \ -DarchetypeVersion=0.6.1 archetype:generate
# 第二步
mvn clean install # 跳过test: mvn clean -DskipTests install # mvn clean -DskipTests -Dteavm.build.all=false install 编译之后产生了war包，复制到tomcat目录下就可以运行。
时间非常长。
编译（第二种）
mvn archetype:generate \ -DarchetypeGroupId=org.teavm.flavour \ -DarchetypeArtifactId=teavm-flavour-application \ -DarchetypeVersion=0.2.1 mvn package
可以直接访问target/hello-1.0-SNAPSHOT/index.html
检查
[INFO] Reactor Summary: [INFO] [INFO] TeaVM 0.6.0-SNAPSHOT ............................... SUCCESS [ 0.199 s] [INFO] TeaVM metaprogramming API 0.6.0-SNAPSHOT ........... SUCCESS [ 4.136 s] [INFO] TeaVM interop API 0.6.0-SNAPSHOT ................... SUCCESS [ 1.767 s] [INFO] TeaVM core 0.6.0-SNAPSHOT .......................... SUCCESS [ 20.311 s] [INFO] TeaVM JavaScript objects 0.6.0-SNAPSHOT ............ SUCCESS [ 1.338 s] [INFO] TeaVM JavaScript APIs 0.6.0-SNAPSHOT ............... SUCCESS [ 4.215 s] [INFO] TeaVM platform 0.6.0-SNAPSHOT ...................... SUCCESS [ 2.199 s] [INFO] TeaVM JavaScript objects - implementation 0.6.0-SNAPSHOT SUCCESS [ 2.236 s] [INFO] TeaVM metaprogramming API implementation 0.6.0-SNAPSHOT SUCCESS [ 2.263 s] [INFO] TeaVM Java class library 0.6.0-SNAPSHOT ............ SUCCESS [ 19.069 s] [INFO] TeaVM tooling core 0.6.0-SNAPSHOT .................. SUCCESS [ 2.142 s] [INFO] TeaVM JUnit runner 0.6.0-SNAPSHOT .................. SUCCESS [ 1.670 s] [INFO] TeaVM html4j support 0.6.0-SNAPSHOT ................ SUCCESS [ 2.237 s] [INFO] TeaVM Incremental C builder 0.6.0-SNAPSHOT ......... SUCCESS [ 1.806 s] [INFO] TeaVM maven 0.6.0-SNAPSHOT ......................... SUCCESS [ 0.004 s] [INFO] TeaVM maven plugin 0.6.0-SNAPSHOT .................. SUCCESS [ 2.618 s] [INFO] TeaVM maven web application archetype 0.6.0-SNAPSHOT SUCCESS [ 0.415 s] [INFO] TeaVM debugging backend for Google Chrome RDP 0.6.0-SNAPSHOT SUCCESS [ 2.317 s] [INFO] TeaVM Dev Sever 0.6.0-SNAPSHOT ..................... SUCCESS [ 5.066 s] [INFO] TeaVM tests 0.6.0-SNAPSHOT ......................... SUCCESS [ 4.873 s] [INFO] TeaVM slf4j 0.6.0-SNAPSHOT ......................... SUCCESS [ 1.985 s] [INFO] test test .......................................... SUCCESS [ 01:08 h] [INFO] TeaVM samples 0.6.0-SNAPSHOT ....................... SUCCESS [ 0.013 s] [INFO] TeaVM Hello world web application 0.6.0-SNAPSHOT ... SUCCESS [ 2.658 s] [INFO] TeaVM performance benchmark 0.6.0-SNAPSHOT ......... SUCCESS [ 01:03 h] [INFO] TeaVM Web Storage web application 0.6.0-SNAPSHOT ... SUCCESS [ 1.600 s] [INFO] TeaVM HTML5 video web application 0.6.0-SNAPSHOT ... SUCCESS [ 1.615 s] [INFO] TeaVM CPS demo 0.6.0-SNAPSHOT ...................... SUCCESS [ 1.783 s] [INFO] TeaVM Kotlin web application 0.6.0-SNAPSHOT ........ SUCCESS [02:24 min] [INFO] TeaVM Scala example 0.6.0-SNAPSHOT ................. SUCCESS [02:38 min] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 02:18 h [INFO] Finished at: 2021-02-19T18:21:00+08:00 [INFO] ----------------------------------------------------------------------
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samples目录
一些范例，具体怎么用还不清楚。
