如何从Go调用Java代码而无需为每个调用调用JVM？

Question

Is it possible (and if so, what is the recommended way) to call java code from Go, without the need to start the JVM for every function call?

I.e, is there any equivalent to the jpype solution for python, which lets you start the JVM once, and then import java classes and call them, using the already started up JVM?

Answer 1

You can make a Java management class in Java which is capable of talking to your Go program, and which you run once and will make the appropriate calls to other Java code when your Go program asks for them.