#How to install rjava in r archive

fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c conftest.c -o conftest.o Java 6 is apparently needed for some scaffolding and functions not present in the current version. Gcc -std=gnu99 -I'/usr/share/R/include' -DNDEBUG -I/usr/lib/jvm/java-8-oracle/include -I/usr/lib/jvm/java-8-oracle/include/linux -fpic -g -O2 -fdebug-prefix-map=/build/r-base-oNcpyf/r-base-3.5.1=. rJava version 0.9-9, installed from source Setting the groundwork First, we need to install the Xcode command line tools using the code xcode-select -install Next we install both Java 6 and the current Java version.

#How to install rjava in r archive

Java archive tool: /usr/lib/jvm/java-8-oracle/bin/jarДetected JNI cpp flags : -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linuxДetected JNI linker flags : -L$(JAVA_HOME)/jre/lib/amd64/server -ljvm This is just a blog post for me to remember this hack that bother for some time, if it can help other people this. Java headers gen.: /usr/lib/jvm/java-8-oracle/bin/javah Java compiler : /usr/lib/jvm/java-8-oracle/bin/javac

Java home path : /usr/lib/jvm/java-8-oracle When I run sudo R CMD javareconf: Java interpreter : /usr/lib/jvm/java-8-oracle/jre/bin/java * removing вЂ/home/salvatore/R/x86_64-pc-linux-gnu-library/3.5/rJavaвЂ™ For some reason, leaving the value blank doesnвЂ™t work, even though it should work as default. Libjvm.so: cannot open shared object file: No such file or directory libPaths()1, just tells R to install the package in the primary library directory. )Д®rror: unable to load shared object '/home/salvatore/R/x86_64-pc-linux-gnu-library/3.5/rJava/libs/rJava.so': onLoad failed in loadNamespace() for 'rJava', details:Д¬all: dyn.load(file, DLLpath = DLLpath. If I run install.packages('rJava') on R, Results is this: Error: package or namespace load failed for вЂrJavaвЂ™: I read other posts like this, but I didn't solve my issue.

After upgrading from Ubuntu 16 to 18.4, I am not able to install the rJava package in R.