From d0535902575faf2443d0fe2d157a54f65ae3db09 Mon Sep 17 00:00:00 2001
From: Redkale <8730487+redkale@users.noreply.github.com>
Date: Thu, 23 Aug 2018 19:28:20 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0JDK9+=E7=8E=AF=E5=A2=83?=
 =?UTF-8?q?=E4=B8=8B=E6=98=BE=E7=A4=BA=E8=BF=9B=E7=A8=8BPID=E5=8A=9F?=
 =?UTF-8?q?=E8=83=BD?=
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---
 src/org/redkale/boot/Application.java | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/org/redkale/boot/Application.java b/src/org/redkale/boot/Application.java
index 480190b08..b85a957dd 100644
--- a/src/org/redkale/boot/Application.java
+++ b/src/org/redkale/boot/Application.java
@@ -402,7 +402,15 @@ public final class Application {
         final String homepath = this.home.getCanonicalPath();
         final String confpath = this.conf.getCanonicalPath();
         if (persist.isFile()) System.setProperty(DataSources.DATASOURCE_CONFPATH, persist.getCanonicalPath());
-        logger.log(Level.INFO, "APP_JAVA = " + System.getProperty("java.version") + "\r\n" + RESNAME_APP_ADDR + " = " + this.localAddress.getHostAddress() + "\r\n" + RESNAME_APP_HOME + " = " + homepath + "\r\n" + RESNAME_APP_CONF + " = " + confpath);
+        String pidstr = "";
+        try { //JDK 9+
+            Class phclass = Class.forName("java.lang.ProcessHandle");
+            Object phobj = phclass.getMethod("current").invoke(null);
+            Object pid = phclass.getMethod("pid").invoke(phobj);
+            pidstr = "APP_PID  = " + pid + "\r\n";
+        } catch (Throwable t) {
+        }
+        logger.log(Level.INFO, pidstr + "APP_JAVA = " + System.getProperty("java.version") + "\r\n" + RESNAME_APP_ADDR + " = " + this.localAddress.getHostAddress() + "\r\n" + RESNAME_APP_HOME + " = " + homepath + "\r\n" + RESNAME_APP_CONF + " = " + confpath);
         String lib = config.getValue("lib", "${APP_HOME}/libs/*").trim().replace("${APP_HOME}", homepath);
         lib = lib.isEmpty() ? confpath : (lib + ";" + confpath);
         Server.loadLib(classLoader, logger, lib);