当我从 Java 11 切换到 Java 17(从 Ubuntu 20.04 存储库安装 OpenJDK)后,以下代码不起作用:
import java.util.Objects;
import java.util.concurrent.CompletableFuture;
import org.apache.commons.lang.builder.ReflectionToStringBuilder;
import org.apache.commons.lang3.exception.ExceptionUtils;
public class TestClass {
public static void main(String[] args) {
CompletableFuture<String> streamFuture = CompletableFuture.supplyAsync(() -> {
throw MyException.wrapIfNeeded(new Exception("MyException"));
});
String result = null;
try {
result = streamFuture.get();
} catch (Exception e) {
System.out.println("Exception: " + ExceptionUtils.getMessage(e));
}
System.out.println("Result: " + Objects.toString(result));
}
static class MyException extends RuntimeException {
private static final long serialVersionUID = 3349188601484197015L;
public MyException(Throwable cause) {
super(cause …Run Code Online (Sandbox Code Playgroud)