请使用 brew cask install adoptopenjdk8 来安装已弃用的 java 版本,尤其是。对于 Android Studio。
使用java_home -V显示所有java安装版本,如:
/usr/libexec/java_home -V
Matching Java Virtual Machines (5):
12.0.2, x86_64: "Java SE 12.0.2" /Library/Java/JavaVirtualMachines/jdk-12.0.2.jdk/Contents/Home
12.0.1, x86_64: "OpenJDK 12.0.1" /Library/Java/JavaVirtualMachines/openjdk-12.0.1.jdk/Contents/Home
1.8.0_222, x86_64: "AdoptOpenJDK 8" /Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home
1.6.0_65-b14-468, x86_64: "Java SE 6" /Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
1.6.0_65-b14-468, i386: "Java SE 6" /Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
在.zshrc或.bash_profile内设置默认jdk,如使用命令setjdk 1.8
export JAVA_HOME=`/usr/libexec/java_home -v 1.8`
function setjdk() {
export JAVA_HOME=`/usr/libexec/java_home -v $@`
}
在最近的 java/jdk v12 中,Android Studio CLI 不起作用:
$setjdk 12
$avdmanager
Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema
at com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(SchemaModule.java:156)
at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75)
at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHandler.java:81)
at com.android.sdklib.tool.AvdManagerCli.run(AvdManagerCli.java:213)
at com.android.sdklib.tool.AvdManagerCli.main(AvdManagerCli.java:200)
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchema
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:583)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
... 5 more