Java Connection Management

Launching Java

InstallJava launch the Java runtime and prepare it for use from the Wolfram Language

ReinstallJava quit and restart the Java runtime

UninstallJava quit the Java runtime

JavaLink the link to the Java runtime

Configuration

JavaClassPath, AddToClassPath the directories and jar files searched for classes

GetComplexClass, SetComplexClass the class for representing complex numbers

SetInternetProxy configure a proxy for connecting to the internet

ShowJavaConsole display System.out and System.err output in a separate window

AllowRaggedArrays whether to allow non-rectangular arrays to be sent to Java

$RelaxedTypeChecking whether to suspend type checking of arrays sent to Java