René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Java support","articleBody":"The README.md at https://github.com/scijava/scijava-jupyter-kernel mentions Java suppport\r\n\r\n\u003e Some of the supported languages are Groovy (default), Python, Beanshell, Clojure, **_Java_**\r\n\r\nHowever I could not get Java code to work. \r\n\r\nI tried Java code by doing:\r\n\r\n```\r\n#!java\r\nString name = \"Java\"\r\n```\r\n\r\nI get the following error in the terminal\r\n`ERROR] Script Language for 'java' not found`\r\n\r\nIf I don't specify a language through the hash syntax the default is Groovy and so the following which is valid Java but invalid Groovy does not work\r\n`int[] a = {1}`\r\n\r\nI get a long stack trace inside Jupyter Notebook\r\n`org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast object 'Script1$_run_closure1@e493dee' with class 'Script1$_run_closure1' to class 'int'\r\n\tat org.codehaus.groovy.runtime.typehandling.DefaultTypeTransformation.castToNumber(DefaultTypeTransformation.java:163)...`\r\n","author":{"url":"https://github.com/afayes","@type":"Person","name":"afayes"},"datePublished":"2017-09-14T10:21:21.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":6},"url":"https://github.com/80/scijava-jupyter-kernel/issues/80"}