java - Why eclipse need JAVA_HOME -


i reading articles how jvm works, , tested if change jre eclipse(installed jres), code executed in jvm. question why eclipse needs have java_home set in environment variables. eclipse use jre in form if select in eclipse(installed jres)

eclipse not require java_home set, info you, many many tools can find on web use inter under hood oracle tools, never run if computer has no idea located, java_home variable in enviroment, you( , tools use) can execute things javac or java without telling every time in pc .


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