[R] rjava does not install

[servet cizmeli]

I am on a fedora server on which I am not root privileges. I am trying 
to locally install rJava... Here are my steps :

$uname -a
Linux 2.6.18-194.17.4.el5 #1 SMP Mon Oct 25 15:50:53 EDT 2010 x86_64 
x86_64 x86_64 GNU/Linux

$ java -version
java version "1.6.0_22"
Java(TM) SE Runtime Environment (build 1.6.0_22-b04)
Java HotSpot(TM) 64-Bit Server VM (build 17.1-b03, mixed mode)

$ echo $JAVA_HOME
/opt/jdk1.6.0_22/

$ R CMD javareconf -e
Java interpreter : /opt/jdk1.6.0_22//jre/bin/java
Java version : 1.6.0_22
Java home path : /opt/jdk1.6.0_22/
Java compiler : /opt/jdk1.6.0_22//bin/javac
Java headers gen.: /opt/jdk1.6.0_22//bin/javah
Java archive tool: /opt/jdk1.6.0_22//bin/jar
Java library path: 
$(JAVA_HOME)jre/lib/amd64/server:$(JAVA_HOME)jre/lib/amd64:$(JAVA_HOME)jre/../lib/amd64::/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
JNI linker flags : -L$(JAVA_HOME)jre/lib/amd64/server 
-L$(JAVA_HOME)jre/lib/amd64 -L$(JAVA_HOME)jre/../lib/amd64 -L 
-L/usr/java/packages/lib/amd64 -L/usr/lib64 -L/lib64 -L/lib -L/usr/lib -ljvm
JNI cpp flags : -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux

The following Java variables have been exported:
JAVA_HOME JAVA JAVAC JAVAH JAR JAVA_LIBS JAVA_CPPFLAGS JAVA_LD_LIBRARY_PATH

And the installation halts with the following error (please see below 
for the details):
rJava.h:19:17: error: jni.h: No such file or directory

I would appreciate very much your kindly help
Servet



install.packages("rJava",dep=T)
Installing package(s) into 
‘/home/acizmeli/R/x86_64-redhat-linux-gnu-library/2.12’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
Loading Tcl/Tk interface ... done
trying URL 'http://cran.skazkaforyou.com/src/contrib/rJava_0.8-8.tar.gz'
Content type 'application/x-gzip' length 522057 bytes (509 Kb)
opened URL
==================================================
downloaded 509 Kb

* installing *source* package ‘rJava’ ...
checking for gcc... gcc -m64 -std=gnu99
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc -m64 -std=gnu99 accepts -g... yes
checking for gcc -m64 -std=gnu99 option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -m64 -std=gnu99 -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for string.h... (cached) yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking for unistd.h... (cached) yes
checking for an ANSI C-conforming const... yes
checking whether time.h and sys/time.h may both be included... yes
configure: checking whether gcc -m64 -std=gnu99 supports static inline...
yes
checking whether setjmp.h is POSIX.1 compatible... yes
checking whether sigsetjmp is declared... yes
checking whether siglongjmp is declared... yes
checking Java support in R... present:
interpreter : '/opt/jdk1.6.0_22//jre/bin/java'
archiver : '/opt/jdk1.6.0_22//bin/jar'
compiler : '/opt/jdk1.6.0_22//bin/javac'
header prep.: '/opt/jdk1.6.0_22//bin/javah'
cpp flags : '-I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux'
java libs : '-L$(JAVA_HOME)jre/lib/amd64/server 
-L$(JAVA_HOME)jre/lib/amd64 -L$(JAVA_HOME)jre/../lib/amd64 -L 
-L/usr/java/packages/lib/amd64 -L/usr/lib64 -L/lib64 -L/lib -L/usr/lib 
-ljvm'
checking whether JNI programs can be compiled... yes
checking JNI data types... ok
checking whether JRI should be compiled (autodetect)... yes
checking whether debugging output should be enabled... no
checking whether memory profiling is desired... no
checking whether threads support is requested... no
checking whether callbacks support is requested... no
checking whether JNI cache support is requested... no
checking whether JRI is requested... yes
configure: creating ./config.status
config.status: creating src/Makevars
config.status: creating R/zzz.R
config.status: creating src/config.h
=== configuring in jri (/tmp/RtmpUH5YdX/R.INSTALL3e0ff145/rJava/jri)
configure: running /bin/sh ./configure '--prefix=/usr/local' 
--cache-file=/dev/null --srcdir=.
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking for gcc... gcc -m64 -std=gnu99
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc -m64 -std=gnu99 accepts -g... yes
checking for gcc -m64 -std=gnu99 option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -m64 -std=gnu99 -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking whether Java interpreter works... checking whether JNI programs 
can be compiled... yes
checking whether JNI programs can be run... yes
checking JNI data types... ok
checking whether Rinterface.h exports R_CStackXXX variables... yes
checking whether Rinterface.h exports R_SignalHandlers... yes
configure: creating ./config.status
config.status: creating src/Makefile
config.status: creating Makefile
config.status: creating run
config.status: creating src/config.h
** libs
gcc -m64 -std=gnu99 -I/usr/include/R -I. -I/opt/jre1.6.0_22/include 
-I/opt/jre1.6.0_22/include/linux -I/usr/local/include -fpic -O2 -g -pipe 
-Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector 
--param=ssp-buffer-size=4 -m64 -mtune=generic -c Rglue.c -o Rglue.o
In file included from Rglue.c:2:
rJava.h:19:17: error: jni.h: No such file or directory
In file included from Rglue.c:2:
rJava.h:120: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘*’ token
rJava.h:122: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘*’ token
rJava.h:123: error: expected ‘)’ before ‘*’ token
rJava.h:124: error: expected ‘)’ before ‘*’ token
rJava.h:126: warning: parameter names (without types) in function 
declaration
rJava.h:127: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘getSimpleClassNames’
rJava.h:128: warning: parameter names (without types) in function 
declaration
rJava.h:132: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘*’ token
rJava.h:135: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘javaStringClass’
rJava.h:136: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘javaObjectClass’
rJava.h:137: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘javaClassClass’
rJava.h:138: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘javaFieldClass’
rJava.h:139: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘rj_RJavaTools_Class’
rJava.h:141: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘mid_forName’
rJava.h:142: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘mid_getName’
rJava.h:143: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘mid_getSimpleName’
rJava.h:144: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘mid_getSuperclass’
rJava.h:145: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘mid_getType’
rJava.h:146: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘mid_getField’
rJava.h:147: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘mid_rj_getSimpleClassNames’
rJava.h:149: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘mid_RJavaTools_getFieldTypeName’
rJava.h:152: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘rj_RJavaImport_Class’
rJava.h:153: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘mid_RJavaImport_getKnownClasses’
rJava.h:154: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘mid_RJavaImport_lookup’
rJava.h:155: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘mid_RJavaImport_exists’
rJava.h:172: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘getImporterReference’
rJava.h:178: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘clClassLoader’
rJava.h:179: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘oClassLoader’
rJava.h:182: error: expected ‘)’ before ‘*’ token
rJava.h:183: error: expected ‘)’ before ‘*’ token
rJava.h:184: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘R1par2jvalue’
rJava.h:187: error: expected ‘)’ before ‘*’ token
rJava.h:188: error: expected ‘)’ before ‘*’ token
rJava.h:191: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘callToString’
rJava.h:194: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘createObject’
rJava.h:195: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘findClass’
rJava.h:196: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘objectClass’
rJava.h:198: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘newDoubleArray’
rJava.h:199: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘newIntArray’
rJava.h:200: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘newBooleanArrayI’
rJava.h:201: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘newString’
rJava.h:202: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘newCharArrayI’
rJava.h:203: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘newShortArrayI’
rJava.h:204: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘newFloatArrayD’
rJava.h:205: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘newLongArrayD’
rJava.h:206: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘newByteArray’
rJava.h:207: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘newByteArrayI’
rJava.h:209: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘makeGlobal’
rJava.h:210: error: expected ‘)’ before ‘*’ token
rJava.h:211: error: expected ‘)’ before ‘*’ token
rJava.h:213: error: expected ‘)’ before ‘*’ token
rJava.h:215: error: expected ‘)’ before ‘*’ token
rJava.h:217: error: expected ‘)’ before ‘*’ token
Rglue.c: In function ‘JRefObjectFinalizer’:
Rglue.c:79: error: ‘JNIEnv’ undeclared (first use in this function)
Rglue.c:79: error: (Each undeclared identifier is reported only once
Rglue.c:79: error: for each function it appears in.)
Rglue.c:79: error: ‘env’ undeclared (first use in this function)
Rglue.c:79: warning: implicit declaration of function ‘getJNIEnv’
Rglue.c:80: error: ‘jobject’ undeclared (first use in this function)
Rglue.c:80: error: expected ‘;’ before ‘o’
Rglue.c:95: error: ‘o’ undeclared (first use in this function)
Rglue.c:98: warning: implicit declaration of function ‘releaseGlobal’
Rglue.c: At top level:
Rglue.c:104: error: expected ‘)’ before ‘*’ token
Rglue.c: In function ‘deserializeSEXP’:
Rglue.c:151: error: ‘JNIEnv’ undeclared (first use in this function)
Rglue.c:151: error: ‘env’ undeclared (first use in this function)
Rglue.c:152: error: ‘clClassLoader’ undeclared (first use in this function)
Rglue.c:152: error: ‘oClassLoader’ undeclared (first use in this function)
Rglue.c:153: error: ‘jbyteArray’ undeclared (first use in this function)
Rglue.c:153: error: expected ‘;’ before ‘ser’
Rglue.c:154: error: ‘ser’ undeclared (first use in this function)
Rglue.c:155: error: ‘jmethodID’ undeclared (first use in this function)
Rglue.c:155: error: expected ‘;’ before ‘mid’
Rglue.c:156: error: ‘mid’ undeclared (first use in this function)
Rglue.c:157: error: ‘jobject’ undeclared (first use in this function)
Rglue.c:157: error: expected ‘;’ before ‘res’
Rglue.c:158: error: ‘res’ undeclared (first use in this function)
Rglue.c:159: error: expected ‘;’ before ‘go’
Rglue.c:161: error: ‘go’ undeclared (first use in this function)
Rglue.c:173: warning: implicit declaration of function ‘releaseObject’
Rglue.c: At top level:
Rglue.c:214: error: expected ‘)’ before ‘*’ token
Rglue.c:380: error: expected ‘)’ before ‘*’ token
Rglue.c:390: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ 
before ‘R1par2jvalue’
Rglue.c: In function ‘RcallMethod’:
Rglue.c:410: error: ‘jvalue’ undeclared (first use in this function)
Rglue.c:410: error: expected ‘;’ before ‘jpar’
Rglue.c:411: error: ‘jobject’ undeclared (first use in this function)
Rglue.c:411: error: expected ‘;’ before ‘tmpo’
Rglue.c:412: error: expected ‘;’ before ‘o’
Rglue.c:414: error: ‘jmethodID’ undeclared (first use in this function)
Rglue.c:414: error: expected ‘;’ before ‘mid’
Rglue.c:415: error: ‘jclass’ undeclared (first use in this function)
Rglue.c:415: error: expected ‘;’ before ‘cls’
Rglue.c:416: error: ‘JNIEnv’ undeclared (first use in this function)
Rglue.c:416: error: ‘env’ undeclared (first use in this function)
Rglue.c:424: error: ‘o’ undeclared (first use in this function)
Rglue.c:440: error: ‘cls’ undeclared (first use in this function)
Rglue.c:440: warning: implicit declaration of function ‘findClass’
Rglue.c:442: warning: implicit declaration of function ‘objectClass’
Rglue.c:467: warning: implicit declaration of function ‘Rpar2jvalue’
Rglue.c:467: error: ‘jpar’ undeclared (first use in this function)
Rglue.c:467: error: ‘tmpo’ undeclared (first use in this function)
Rglue.c:471: error: ‘mid’ undeclared (first use in this function)
Rglue.c:475: warning: implicit declaration of function ‘checkExceptionsX’
Rglue.c:481: warning: implicit declaration of function ‘Rfreejpars’
Rglue.c:542: error: ‘jlong’ undeclared (first use in this function)
Rglue.c:542: error: expected ‘;’ before ‘r’
Rglue.c:546: error: ‘r’ undeclared (first use in this function)
Rglue.c:555: error: ‘jshort’ undeclared (first use in this function)
Rglue.c:555: error: expected ‘;’ before ‘r’
Rglue.c:568: error: ‘jboolean’ undeclared (first use in this function)
Rglue.c:568: error: expected ‘;’ before ‘r’
Rglue.c:607: error: expected ‘;’ before ‘r’
Rglue.c:620: warning: implicit declaration of function ‘j2SEXP’
Rglue.c:620: warning: assignment makes pointer from integer without a cast
Rglue.c: In function ‘RcallSyncMethod’:
Rglue.c:634: error: ‘jobject’ undeclared (first use in this function)
Rglue.c:634: error: expected ‘;’ before ‘o’
Rglue.c:635: error: ‘JNIEnv’ undeclared (first use in this function)
Rglue.c:635: error: ‘env’ undeclared (first use in this function)
Rglue.c:642: error: ‘o’ undeclared (first use in this function)
Rglue.c:650: error: ‘JNI_OK’ undeclared (first use in this function)
Rglue.c: In function ‘RcreateObject’:
Rglue.c:671: error: ‘jvalue’ undeclared (first use in this function)
Rglue.c:671: error: expected ‘;’ before ‘jpar’
Rglue.c:672: error: ‘jobject’ undeclared (first use in this function)
Rglue.c:672: error: expected ‘;’ before ‘tmpo’
Rglue.c:673: error: expected ‘;’ before ‘o’
Rglue.c:674: error: ‘JNIEnv’ undeclared (first use in this function)
Rglue.c:674: error: ‘env’ undeclared (first use in this function)
Rglue.c:690: error: ‘jpar’ undeclared (first use in this function)
Rglue.c:690: error: ‘tmpo’ undeclared (first use in this function)
Rglue.c:704: error: ‘o’ undeclared (first use in this function)
Rglue.c:704: warning: implicit declaration of function ‘createObject’
Rglue.c:723: warning: return makes pointer from integer without a cast
Rglue.c: At top level:
Rglue.c:727: error: expected ‘)’ before ‘*’ token
Rglue.c:758: error: expected ‘)’ before ‘*’ token
Rglue.c:777: error: expected ‘)’ before ‘*’ token
Rglue.c:789: error: expected ‘)’ before ‘*’ token
Rglue.c:808: error: expected ‘)’ before ‘*’ token
Rglue.c:831: error: expected ‘)’ before ‘*’ token
Rglue.c: In function ‘RcreateArray’:
Rglue.c:857: error: ‘JNIEnv’ undeclared (first use in this function)
Rglue.c:857: error: ‘env’ undeclared (first use in this function)
Rglue.c:864: error: ‘jbyteArray’ undeclared (first use in this function)
Rglue.c:864: error: expected ‘;’ before ‘a’
Rglue.c:865: error: ‘a’ undeclared (first use in this function)
Rglue.c:866: warning: implicit declaration of function ‘new_jarrayRef’
Rglue.c:866: warning: return makes pointer from integer without a cast
Rglue.c:868: error: ‘jcharArray’ undeclared (first use in this function)
Rglue.c:868: error: expected ‘;’ before ‘a’
Rglue.c:870: warning: return makes pointer from integer without a cast
Rglue.c:872: error: ‘jintArray’ undeclared (first use in this function)
Rglue.c:872: error: expected ‘;’ before ‘a’
Rglue.c:874: warning: return makes pointer from integer without a cast
Rglue.c:880: error: ‘jfloatArray’ undeclared (first use in this function)
Rglue.c:880: error: expected ‘;’ before ‘a’
Rglue.c:882: warning: return makes pointer from integer without a cast
Rglue.c:884: error: ‘jlongArray’ undeclared (first use in this function)
Rglue.c:884: error: expected ‘;’ before ‘a’
Rglue.c:886: warning: return makes pointer from integer without a cast
Rglue.c:888: error: ‘jdoubleArray’ undeclared (first use in this function)
Rglue.c:888: error: expected ‘;’ before ‘a’
Rglue.c:890: warning: return makes pointer from integer without a cast
Rglue.c:895: error: ‘jobjectArray’ undeclared (first use in this function)
Rglue.c:895: error: expected ‘;’ before ‘a’
Rglue.c:899: error: ‘jobject’ undeclared (first use in this function)
Rglue.c:899: error: expected ‘;’ before ‘so’
Rglue.c:900: error: ‘so’ undeclared (first use in this function)
Rglue.c:904: warning: return makes pointer from integer without a cast
Rglue.c:909: error: ‘jbooleanArray’ undeclared (first use in this function)
Rglue.c:909: error: expected ‘;’ before ‘a’
Rglue.c:911: warning: return makes pointer from integer without a cast
Rglue.c:916: error: ‘jclass’ undeclared (first use in this function)
Rglue.c:916: error: expected ‘;’ before ‘ac’
Rglue.c:933: error: ‘ac’ undeclared (first use in this function)
Rglue.c:953: error: expected ‘;’ before ‘a’
Rglue.c:955: error: ‘javaObjectClass’ undeclared (first use in this 
function)
Rglue.c:960: error: expected ‘;’ before ‘o’
Rglue.c:965: error: ‘o’ undeclared (first use in this function)
Rglue.c:971: warning: return makes pointer from integer without a cast
Rglue.c:976: error: expected ‘;’ before ‘a’
Rglue.c:978: warning: return makes pointer from integer without a cast
Rglue.c: In function ‘RpollException’:
Rglue.c:988: error: ‘JNIEnv’ undeclared (first use in this function)
Rglue.c:988: error: ‘env’ undeclared (first use in this function)
Rglue.c:989: error: ‘jthrowable’ undeclared (first use in this function)
Rglue.c:989: error: expected ‘;’ before ‘t’
Rglue.c:991: error: ‘t’ undeclared (first use in this function)
Rglue.c: In function ‘RclearException’:
Rglue.c:999: error: ‘JNIEnv’ undeclared (first use in this function)
Rglue.c:999: error: ‘env’ undeclared (first use in this function)
Rglue.c: In function ‘RthrowException’:
Rglue.c:1020: error: ‘JNIEnv’ undeclared (first use in this function)
Rglue.c:1020: error: ‘env’ undeclared (first use in this function)
Rglue.c:1021: error: ‘jthrowable’ undeclared (first use in this function)
Rglue.c:1021: error: expected ‘;’ before ‘t’
Rglue.c:1032: error: ‘t’ undeclared (first use in this function)
make: *** [Rglue.o] Error 1
ERROR: compilation failed for package ‘rJava’
* removing ‘/home/acizmeli/R/x86_64-redhat-linux-gnu-library/2.12/rJava’

The downloaded packages are in
‘/tmp/Rtmpr5x7PM/downloaded_packages’
Warning message:
In install.packages("rJava", dep = T) :
installation of package 'rJava' had non-zero exit status