jvmstatus

Purpose

Return whether the last call to a Java method succeeded or threw an exception.

Synopsis

function jvmstatus:boolean

Further information

1. If the last call to a Java method succeeded, this function will return true. If an exception was thrown, it will return false.

2. If jvmstatus returns false, you can get information about the exception thrown using jvmgetexceptionclass and jvmgetexceptionmsg.