JLink`
JLink`

InstallJava

InstallJava[]

launches the Java runtime and prepares it to be used from the Wolfram Language.

Details and Options

  • To use InstallJava, you first need to load J/Link using Needs["JLink`"].
  • Only one Java runtime is ever launched; subsequent calls to InstallJava after the first have no effect.
  • The following options can be given:
  • ClassPathAutomaticuse the specified directories and .jar files
    CommandLineAutomaticspecify a command line to launch the JVM
Wolfram Research (2007), InstallJava, Wolfram Language function, https://reference.wolfram.com/language/JLink/ref/InstallJava.html.

Text

Wolfram Research (2007), InstallJava, Wolfram Language function, https://reference.wolfram.com/language/JLink/ref/InstallJava.html.

CMS

Wolfram Language. 2007. "InstallJava." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/JLink/ref/InstallJava.html.

APA

Wolfram Language. (2007). InstallJava. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/JLink/ref/InstallJava.html

BibTeX

@misc{reference.wolfram_2025_installjava, author="Wolfram Research", title="{InstallJava}", year="2007", howpublished="\url{https://reference.wolfram.com/language/JLink/ref/InstallJava.html}", note=[Accessed: 27-July-2025 ]}

BibLaTeX

@online{reference.wolfram_2025_installjava, organization={Wolfram Research}, title={InstallJava}, year={2007}, url={https://reference.wolfram.com/language/JLink/ref/InstallJava.html}, note=[Accessed: 27-July-2025 ]}