when running windows bat script, the handle is invalid in win7 (#2269) (34e2f67e) · Commits · SUMMER2020 / students / proj-2002251

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/process/ProcessImplForWin32.java

+4 −1

Original line number	Diff line number	Diff line
		@@ -32,6 +32,7 @@ import java.util.concurrent.TimeUnit;
		import java.util.regex.Matcher;
		import java.util.regex.Pattern;

		import static com.sun.jna.platform.win32.WinBase.INVALID_HANDLE_VALUE;
		import static com.sun.jna.platform.win32.WinBase.STILL_ACTIVE;
		import static java.util.Objects.requireNonNull;

		@@ -742,8 +743,10 @@ public class ProcessImplForWin32 extends Process {
		}

		private static void closeHandle(WinNT.HANDLE handle) {
		if (!handle.equals(INVALID_HANDLE_VALUE)) {
		Kernel32Util.closeHandle(handle);
		}
		}

		/**
		* Opens a file for atomic append. The file is created if it doesn't