有没有人在那里谁已经设法获得rJava 0.9-3与甲骨文的Java 1.7的OS X 10.7.4工作？
R version 2.15.2 (2012-10-26) -- "Trick or Treat" Platform
x86_64-apple-darwin9.8.0/x86_64 (64-bit)
java version "1.7.0_09"
Java(TM) SE Runtime Environment (build 1.7.0_09-b05)
Java HotSpot(TM) 64-Bit Server VM (build 23.5-b02, mixed mode)
我同时使用install.packages功能和命令行有R 2.15.2安装安装rJava。 我没有得到任何错误。
$ R CMD INSTALL rJava
* installing to library ‘/Library/Frameworks/R.framework/Versions/2.15/Resources/library’
* installing *binary* package ‘rJava’ ...
* DONE (rJava)
$
如果我用Java首放1.7首先在名单上，但“上”走1.6，rJava总是启动1.6。
如果我用Java首放1.7第一和关闭1.6，rJava做到这一点：
> library(rJava)
> .jinit()
JavaVM: requested Java version ((null)) not available. Using Java at "" instead.
JavaVM: Failed to load JVM: /bundle/Libraries/libserver.dylib
JavaVM FATAL: Failed to load the jvm library.
Error in .jinit() : JNI_GetCreatedJavaVMs returned -1
>
然而，使用系统功能，R本身认定的Java 1.7。
> system("java -version")
java version "1.7.0_09"
Java(TM) SE Runtime Environment (build 1.7.0_09-b05)
Java HotSpot(TM) 64-Bit Server VM (build 23.5-b02, mixed mode)
>
1.7是否需要/System/Library/Java/JavaConfig.plist一个特殊的条目？
请问版本目录需要调整为1.7？ 这是奇怪的，目前都到了，这同时CurrentJDK映射到1.6与1.7结束
$cd /System/Library/Frameworks/JavaVM.framework/Versions/
$ls -la
total 64
drwxr-xr-x 11 root wheel 374 Sep 26 10:10 .
drwxr-xr-x 11 root wheel 374 Nov 26 09:24 ..
lrwxr-xr-x 1 root wheel 10 Sep 26 10:09 1.4 -> CurrentJDK
lrwxr-xr-x 1 root wheel 10 Sep 26 10:09 1.4.2 -> CurrentJDK
lrwxr-xr-x 1 root wheel 10 Sep 26 10:09 1.5 -> CurrentJDK
lrwxr-xr-x 1 root wheel 10 Sep 26 10:09 1.5.0 -> CurrentJDK
lrwxr-xr-x 1 root wheel 10 Sep 26 10:09 1.6 -> CurrentJDK
lrwxr-xr-x 1 root wheel 10 Sep 26 10:09 1.6.0 -> CurrentJDK
drwxr-xr-x 8 root wheel 272 Nov 26 09:24 A
lrwxr-xr-x 1 root wheel 1 Sep 26 10:09 Current -> A
lrwxr-xr-x 1 root wheel 59 Sep 26 10:09 CurrentJDK -> /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents
即使有R CMD javareconf与路径指向1.7文件直接或到/ usr /斌/ java的路径，rJava仍然无法找到或启动Java 1.7中运行。
1.7是否需要JAVA_LD_LIBRARY_PATH变盘？
Makeconf:JAVA = /usr/bin/java
Makeconf:JAVAC = /usr/bin/javac
Makeconf:JAVAH = /usr/bin/javah
Makeconf:JAVA_HOME = /Library/Java/JavaVirtualMachines/jdk1.7.0_09.jdk/Contents/Home/jre
Makeconf:JAVA_LD_LIBRARY_PATH =
Makeconf:JAVA_LIBS = -framework JavaVM
Makeconf:JAVA_CPPFLAGS = -I$(JAVA_HOME)/include
Makeconf:JAR = /Library/Java/JavaVirtualMachines/jdk1.7.0_09.jdk/Contents/Home/bin/jar
Makeconf:JAVA = /Library/Java/JavaVirtualMachines/jdk1.7.0_09.jdk/Contents/Home/jre/bin/java
Makeconf:JAVAC = /Library/Java/JavaVirtualMachines/jdk1.7.0_09.jdk/Contents/Home/bin/javac
Makeconf:JAVAH = /Library/Java/JavaVirtualMachines/jdk1.7.0_09.jdk/Contents/Home/bin/javah
Makeconf:JAVA_HOME = /Library/Java/JavaVirtualMachines/jdk1.7.0_09.jdk/Contents/Home/jre
Makeconf:JAVA_LD_LIBRARY_PATH =
Makeconf:JAVA_LIBS = -framework JavaVM
Makeconf:JAVA_CPPFLAGS = -I$(JAVA_HOME)/include
谢谢你的帮助
更新1：
我问这个的统计数据，rosuda-devel的名单上，并收到了来自西蒙Urbanek以下响应。 我不认为Windows和Linux有需要从源代码编译为Java 1.7，因为我们运行此Windows和Linux上，并没有编译rJava同样的问题。 一旦我有机会尝试这个，我马上汇报：
您正在使用的是对系统的Java（这在您的系统是1.6）编译的二进制 -所以，如果你删除Java 1.6，你会打破它。 如果你想使用Java 1.7，你就必须重新配置的R用的Java 1.7和重新编译rJava使用这些设置。 需要注意的是Oracle的Java生活在一个完全不同的地方（/Library/Java/JavaVirtualMachines/jdk1.7.0_09.jdk）大于系统的Java（/System/Library/Frameworks/JavaVM.framework），所以不能互换。
此外，Oracle的Java 1.7不是一个框架，这是一个很大的混乱，并没有真正专为OS X，所以你必须手工将其设置为像在Linux上设置 - 这是很痛苦的。 此外，它需要覆盖......所以如果你真的想下去了兔子洞，这是对我工作：
JAVA_LD_LIBRARY_PATH=/Library/Java/JavaVirtualMachines/jdk1.7.0_09.jdk/Contents/Home/jre/lib/server JAVA_LIBS='-L/Library/Java/JavaVirtualMachines/jdk1.7.0_09.jdk/Contents/Home/jre/lib/server -ljvm' JAVA_CPPFLAGS='-I/Library/Java/JavaVirtualMachines/jdk1.7.0_09.jdk/Contents/Home/include -I/Library/Java/JavaVirtualMachines/jdk1.7.0_09.jdk/Contents/Home/include/darwin' R64 CMD javareconf
（ - > install.packages（ “rJava”，类型= '源'）R64），然后从源安装rJava。 请注意，这只是64位，因此它只能与64位工作R.
这对我的作品：
的情况是，我的Java目录没有正确配置。
1）首先运行： sudo R CMD javareconf 。 它应该如下：
Java interpreter : /usr/bin/java
Java version : 1.7.0_40
Java home path : /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/jre
Java compiler : /usr/bin/javac
Java headers gen.: /usr/bin/javah
Java archive tool: /usr/bin/jar
Non-system Java on OS X
trying to compile and link a JNI progam
detected JNI cpp flags : -I$(JAVA_HOME)/../include -I$(JAVA_HOME)/../include/darwin
detected JNI linker flags : -L$(JAVA_HOME)/lib/server -ljvm
llvm-gcc-4.2 -arch x86_64 -std=gnu99 -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/jre/../include -I/Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/jre/../include/darwin -I/usr/local/include -fPIC -mtune=core2 -g -O2 -c conftest.c -o conftest.o
llvm-gcc-4.2 -arch x86_64 -std=gnu99 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/usr/local/lib -L/usr/local/lib -o conftest.so conftest.o -L/Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/jre/lib/server -ljvm -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
JAVA_HOME : /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/jre
Java library path: $(JAVA_HOME)/lib/server
JNI cpp flags : -I$(JAVA_HOME)/../include -I$(JAVA_HOME)/../include/darwin
JNI linker flags : -L$(JAVA_HOME)/lib/server -ljvm
Updating Java configuration in /Library/Frameworks/R.framework/Resources
Done.
2）在R，运行： install.packages("rJava",type='source') 安装时应返回DONE（rJava）。 需要注意的是，我必须设置
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home
当我需要开始R作为根：须藤R.要运行作为普通用户，使用
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/jre
它发生在我身上，我并没有设置以上的/ usr / bin中/ JAVA *在Java 1.7对应的符号链接（针对1.6版本代替），并得到了所有的挫折来自那里。 链接应该是这样的：（它看起来像只的java，javac的，JAVAH和罐子都需要在R）。
$ ls -l /usr/bin/ja*
lrwxr-xr-x 1 root wheel 71 Oct 3 11:44 /usr/bin/jar -> /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/bin/jar
lrwxr-xr-x 1 root wheel 77 Oct 3 12:14 /usr/bin/jarsigner -> /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/bin/jarsigner
lrwxr-xr-x 1 root wheel 72 Oct 3 11:44 /usr/bin/java -> /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/bin/java
lrwxr-xr-x 1 root wheel 73 Oct 3 11:42 /usr/bin/javac -> /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/bin/javac
lrwxr-xr-x 1 root wheel 75 Oct 3 12:15 /usr/bin/javadoc -> /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/bin/javadoc
lrwxr-xr-x 1 root wheel 73 Oct 3 11:44 /usr/bin/javah -> /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/bin/javah
lrwxr-xr-x 1 root wheel 73 Oct 3 12:15 /usr/bin/javap -> /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/bin/javap
lrwxr-xr-x 1 root wheel 74 Oct 3 12:15 /usr/bin/javaws -> /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/bin/javaws
最后，一些工作！
西蒙Urbanek：可以请你穿上rJava网站/ CRAN这些说明安装说明......？ 这是第一次，我一直沿着这兔子洞，我相信我不是唯一的一个。
JAVA_LD_LIBRARY_PATH=/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/jre/lib/server JAVA_LIBS='-L/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/jre/lib/server -ljvm' JAVA_CPPFLAGS='-I/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/include -I/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/include/darwin' R CMD javareconf
Java interpreter : /Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/jre/bin/java
Java version : 1.8.0_77
Java home path : /Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home
Java compiler : /Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/bin/javac
Java headers gen.: /Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/bin/javah
Java archive tool: /Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/bin/jar
System Java on OS X
trying to compile and link a JNI program
detected JNI cpp flags : -I/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/include -I/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/include/darwin
detected JNI linker flags : -L/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/jre/lib/server -ljvm
clang -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/include -I/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/include/darwin -I/usr/local/include -I/usr/local/include/freetype2 -I/opt/X11/include -fPIC -Wall -mtune=core2 -g -O2 -c conftest.c -o conftest.o
clang -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/usr/local/lib -o conftest.so conftest.o -L/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/jre/lib/server -ljvm -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
JAVA_HOME : /Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home
Java library path: /Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/jre/lib/server
JNI cpp flags : -I/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/include -I/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/include/darwin
JNI linker flags : -L/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home/jre/lib/server -ljvm
Updating Java configuration in /Library/Frameworks/R.framework/Resources
override rw-r--r-- root/admin for /Library/Frameworks/R.framework/Resources/etc/Makeconf? (y/n [n]) y
override rw-r--r-- root/admin for /Library/Frameworks/R.framework/Resources/etc/ldpaths? (y/n [n]) y
Done.
R CMD INSTALL rJava_0.9-9.tar.gz
{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://img.manongdao.com/sparkler-677774__340.jpg', '推荐 做自己的国王 的文章《如何让rJava 0.9-3与甲骨文的Java 1.7的OS X 10.7.4工作？如何让rJava》','https://www.manongdao.com/article-828040.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}