From 5decc88da489e751a0ed3b836aac0b6d51a1c2da Mon Sep 17 00:00:00 2001
From: Ramkumar Sunderbabu <ramkumar.sunderbabu@oracle.com>
Date: Fri, 6 Dec 2019 13:42:57 +0530
Subject: [PATCH] 8228448: Jconsole can't connect to itself

Additions done to allow jconsole to connect to itself

Reviewed-by: erikj
---
 make/launcher/Launcher-jdk.jconsole.gmk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/make/launcher/Launcher-jdk.jconsole.gmk b/make/launcher/Launcher-jdk.jconsole.gmk
index 7ef2e577b76..9b19dcdc0e5 100644
--- a/make/launcher/Launcher-jdk.jconsole.gmk
+++ b/make/launcher/Launcher-jdk.jconsole.gmk
@@ -29,6 +29,7 @@ $(eval $(call SetupBuildLauncher, jconsole, \
     MAIN_CLASS := sun.tools.jconsole.JConsole, \
     JAVA_ARGS := --add-opens java.base/java.io=jdk.jconsole \
                  --add-modules ALL-DEFAULT \
-		 -Djconsole.showOutputViewer, \
+		 -Djconsole.showOutputViewer \
+		 -Djdk.attach.allowAttachSelf=true, \
     CFLAGS_windows := -DJAVAW, \
 ))