X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fdistribution%2Fopendaylight%2Fsrc%2Fmain%2Fresources%2Frun.bat;fp=opendaylight%2Fdistribution%2Fopendaylight%2Fsrc%2Fmain%2Fresources%2Frun.bat;h=72ccd02707ba7f5c76f064e5a16767a42f5fd37f;hp=9d6ac8d1deaecdee57ef842335389edb9931e1d3;hb=85b79a357526f0f379aeb02df859c65acb1d8446;hpb=ef6bd770f1366f84fdbc7ab19fa649953b36197b

diff --git a/opendaylight/distribution/opendaylight/src/main/resources/run.bat b/opendaylight/distribution/opendaylight/src/main/resources/run.bat
index 9d6ac8d1de..72ccd02707 100644
--- a/opendaylight/distribution/opendaylight/src/main/resources/run.bat
+++ b/opendaylight/distribution/opendaylight/src/main/resources/run.bat
@@ -10,6 +10,7 @@ SET basedir=%~dp0
 SET debugport=8000
 SET consoleport=2400
 SET jmxport=1088
+SET jvmMaxMemory=
 SET extraJVMOpts=
 SET consoleOpts=-console -consoleLog
 SET PID=
@@ -82,6 +83,11 @@ IF "%~1" NEQ "" (
        )
        GOTO :EOF
     )
+    IF "!CARG:~0,4!"=="-Xmx" (
+       SET jvmMaxMemory=!CARG!
+       SHIFT
+       GOTO :LOOP
+    )
     IF "!CARG:~0,2!"=="-D" (
        SET extraJVMOpts=%extraJVMOpts% !CARG!
        SHIFT
@@ -110,6 +116,19 @@ IF "%debugSuspended%" NEQ "" (
     REM ECHO "DEBUG enabled suspended"
     SET extraJVMOpts=%extraJVMOpts% -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=%debugport%
 )
+
+IF "%jvmMaxMemory%"=="" (
+    SET jvmMaxMemory=-Xmx1G
+    ECHO *****************************************************************
+    ECHO JVM maximum memory was not defined. Setting maximum memory to 1G.
+    ECHO To define the maximum memory, specify the -Xmx setting on the
+    ECHO command line.
+    ECHO                    e.g. run.bat -Xmx1G
+    ECHO *****************************************************************"
+)
+
+SET extraJVMOpts=%extraJVMOpts%  %jvmMaxMemory%
+
 IF "%jmxEnabled%" NEQ "" (
     REM ECHO "JMX enabled "
     SET extraJVMOpts=%extraJVMOpts% -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.port=%jmxport% -Dcom.sun.management.jmxremote