本文介绍了Maven 为 JDK9 做好准备了吗?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
今天我尝试了 最新的 jdk9 Build 113 并尝试编译 我的项目 使用最新的 Maven 3.3.9
Today I tried the latest jdk9 Build 113 and tried to compile my project with the latest Maven 3.3.9
这些是命令(部分通过twitter找到)
These are the commands (found partially via twitter)
export MVN_OPTS="-Dmaven.compiler.fork -Dmaven.compiler.executable=/somewhere/Downloads/jdk-9/bin/javac"
export JAVA_HOME="/somewhere/Downloads/jdk-9"
mvn clean install
但我得到这个错误 ...简而言之:
But I get this error ... in short:
[WARNING] Error injecting: org.codehaus.plexus.archiver.jar.JarArchiver
java.lang.ExceptionInInitializerError
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(java.base@9-ea/Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(java.base@9-ea/NativeConstructorAccessorImpl.java:62)
...
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
at org.codehaus.plexus.archiver.zip.AbstractZipArchiver.<clinit>(AbstractZipArchiver.java:116)
... 89 more
[WARNING] Error injecting: org.apache.maven.plugin.jar.JarMojo
java.lang.ExceptionInInitializerError
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(java.base@9-ea/Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(java.base@9-ea/NativeConstructorAccessorImpl.java:62)
...
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
at org.codehaus.plexus.archiver.zip.AbstractZipArchiver.<clinit>(AbstractZipArchiver.java:116)
... 89 more
JDK9 使用的正确 maven 配置或参数是什么?
$ mvn --version
Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-10T17:41:47+01:00)
Maven home: /home/somewhere/Downloads/maven
Java version: 9-ea, vendor: Oracle Corporation
Java home: /home/somewhere/Downloads/jdk-9
Default locale: en_US, platform encoding: UTF-8
OS name: "linux",...
推荐答案
是的，现在已经准备好了.仍有一些事情正在进行中，但一般可用.以我的一个项目为例.
Yes, it is ready now. Still some things in progress, but generally usable.Check out a project of mine as example.
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