英文:
Struggling with rJava and dependent packages in Rstudio Mac M1. Error: package or namespace load failed for ‘rJava’:
问题
我真的在处理rJava方面遇到了困难。我有一台新的机器（Mac M1），正在运行一个旧的英特尔Mac上的旧r代码项目，但它根本不起作用。我对这个不太熟悉，也不太自信，也不太熟悉终端操作，所以请在回答时考虑到这一点：）
我得到的错误消息是：
.onLoad failed in loadNamespace() for ‘rJava’, details:
call: dyn.load(jli, FALSE)
error: unable to load shared object ‘/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/jli/libjli.dylib’:
dlopen(/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/jli/libjli.dylib, 0x000A): tried: ‘/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/jli/libjli.dylib’（mach-o文件，但是架构不兼容（已经是‘x86_64’，需要‘arm64’）），‘/System/Volumes/Preboot/Cryptexes/OS/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/jli/libjli.dylib’（没有这个文件），‘/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/jli/libjli.dylib’（mach-o文件，但是架构不兼容（已经是‘x86_64’，需要‘arm64’））
我认为一个问题是，如果我运行
$/usr/libexec/java_home /usr/libexec/java_home /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home
它认为Java不在正确的位置？
我尝试通过以下方式纠正这个问题：
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk-1.8.jdk/Contents/Home
但似乎没有任何改变。
非常感谢任何建议。
英文:
I'm really struggling with rJava. I have a new machine (Mac M1) and am running r code from an older project on an old intel Mac, and it isn't working at all. I am not especially familiar or confident with this, or using the terminal so please bare this in mind when answering 
The error message I am getting is:
.onLoad failed in loadNamespace() for 'rJava', details:
call: dyn.load(jli, FALSE)
error: unable to load shared object '/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/jli/libjli.dylib':
dlopen(/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/jli/libjli.dylib, 0x000A): tried: '/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/jli/libjli.dylib' (mach-o file, but is an incompatible architecture (have 'x86_64', need 'arm64')), '/System/Volumes/Preboot/Cryptexes/OS/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/jli/libjli.dylib' (no such file), '/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/jli/libjli.dylib' (mach-o file, but is an incompatible architecture (have 'x86_64', need 'arm64'))
I think one issue is that if I run
$/usr/libexec/java_home /usr/libexec/java_home /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home
It thinks java is not in the right place?
I tried to rectify this by doing:
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk-1.8.jdk/Contents/Home
but it doesn't seem to make a difference.
Grateful for any advice
答案1
得分: 0
这已通过下载Azul进行了纠正，链接为https://www.azul.com/core-post-download/?endpoint=zulu&uuid=cf6e06ec-c897-4b5a-9859-e1c547ff5864。
英文:
This was rectified by downloading Azul https://www.azul.com/core-post-download/?endpoint=zulu&uuid=cf6e06ec-c897-4b5a-9859-e1c547ff5864
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
评论