Fatal Error: Unable to find package java.lang in classpath or bootclasspath

Question

i am trying to use node-java package.i need to run small java code from node.js.first i run command

npm install java

after that i cloned so

Answer 1

Checking the script to compile node-java I see the setting for bootclasspath there: -bootclasspath /opt/jdk/jre/lib/rt.jar

Do you have this jar file /opt/jdk/jre/lib/rt.jar? If not, then you may want to adjust the script to point to your JRE location.