我已将java安装到我的linux系统中，下面是详细信息。
hduser@ubuntu:~$ java -version
java version "1.7.0_101"
OpenJDK Runtime Environment (IcedTea 2.6.6) (7u101-2.6.6-0ubuntu0.14.04.1)
OpenJDK Client VM (build 24.95-b01, mixed mode, sharing)
hduser@ubuntu:~$ echo $JAVA_HOME
/usr/lib/jvm/java-7-openjdk-i386
hduser@ubuntu:~$ R CMD javareconf -e
Java interpreter : /usr/lib/jvm/java-7-openjdk-i386/jre/bin/java
Java version : 1.7.0_101
Java home path : /usr/lib/jvm/java-7-openjdk-i386
Java compiler : /usr/lib/jvm/java-7-openjdk-i386/bin/javac
Java headers gen.: /usr/lib/jvm/java-7-openjdk-i386/bin/javah
Java archive tool: /usr/lib/jvm/java-7-openjdk-i386/bin/jar
trying to compile and link a JNI progam
detected JNI cpp flags : -I$(JAVA_HOME)/include
detected JNI linker flags : -L$(JAVA_HOME)/jre/lib/i386/client -ljvm
gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I/usr/lib/jvm/java-7-openjdk-i386/include -fpic -O3 -pipe -g -c conftest.c -o conftest.o
gcc -std=gnu99 -shared -o conftest.so conftest.o -L/usr/lib/jvm/java-7-openjdk-i386/jre/lib/i386/client -ljvm -L/usr/lib/R/lib -lR
The following Java variables have been exported:
JAVA_HOME JAVA JAVAC JAVAH JAR JAVA_LIBS JAVA_CPPFLAGS JAVA_LD_LIBRARY_PATH
Running: /bin/bash
但是当我尝试在R Studio中执行以下命令时，我收到一条成功消息，但是没有安装该软件包。
install.packages（ “rJava”） 将软件包安装到'/home/chetan/R/i686-pc-linux-gnu-library/3.0' （因为'lib'未指定）
下载的源包在 “/ TMP / RtmpuzTGKK / downloaded_packages”
但是没有安装包。有什么帮助吗？