Can anyone help fixing this code?

Question

I entered this code for Java:
import java.net.URL
import com.vmware.vim25.*
import com.vmware.vim25.mo.*
def start = System.currentTimeMillis()
def si = new ServiceInstance(new URL("https://HelloVM.groovy/sdk"), "administrator",
"HelloVM.groovy", true)
def end = System.currentTimeMillis()
println "time taken: " + (end-start)
def rootFolder = si.getRootFolder()
def name = rootFolder.getName()
println "root: " + name
def mes = new InventoryNavigator(rootFolder).searchManagedEntities("VirtualMachine")
mes.each {
println "\nHello " + it.getName()
println "GustOS: " + it.getConfig().getGuestFullName()
println "Multiple snapshots supported?: " + it.getCapability().isMultipleSnapshotsSupported()
}
si.getServerConnection().logout()

And I got this error:
error: file not found: /usercode/*.java
Usage: javac <options> <source files>
use --help for a list of possible options

Can anyone help fixing it?

Answer 1

https://code.sololearn.com/cdYMc3leAydU/?ref=app

Also post your code link here instead of posting whole code👍

P.s this code won't work on Sololearn.

Answer 2

javac filename.java

That's how you write javac... I think you did a mistake with javac..

Also you need to be in the folder that contains your code...