X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fdistribution%2Fopendaylight%2Fsrc%2Fmain%2Fresources%2Frun.sh;h=21245a0259e964cde52bd631d106e052d023b64c;hp=64f2c877f7ea60f2e87f13bb9d4b173a11d7a16d;hb=96ddce5da2ff368132025d2542f5731222dc41bd;hpb=f347d306c3580f0e10e8ad0c551432aa931d856a

diff --git a/opendaylight/distribution/opendaylight/src/main/resources/run.sh b/opendaylight/distribution/opendaylight/src/main/resources/run.sh
index 64f2c877f7..21245a0259 100755
--- a/opendaylight/distribution/opendaylight/src/main/resources/run.sh
+++ b/opendaylight/distribution/opendaylight/src/main/resources/run.sh
@@ -82,6 +82,7 @@ stopdaemon=0
 statusdaemon=0
 consolestart=1
 dohelp=0
+jvmMaxMemory=""
 extraJVMOpts=""
 agentPath=""
 unknown_option=0
@@ -97,6 +98,7 @@ while true ; do
         -status) statusdaemon=1; shift ;;
         -console) shift ;;
         -help) dohelp=1; shift;;
+        -Xmx*) jvmMaxMemory="$1"; shift;;
         -D*) extraJVMOpts="${extraJVMOpts} $1"; shift;;
         -X*) extraJVMOpts="${extraJVMOpts} $1"; shift;;
         -agentpath:*) agentPath="$1"; shift;;
@@ -114,6 +116,18 @@ if [ "${dohelp}" -eq 1 ]; then
     usage
 fi
 
+if [ "${jvmMaxMemory}" == "" ]; then
+    jvmMaxMemory="-Xmx1G"
+    echo "*****************************************************************"
+    echo "JVM maximum memory was not defined. Setting maximum memory to 1G."
+    echo "To define the maximum memory, specify the -Xmx setting on the"
+    echo "command line. "
+    echo "        e.g. ./run.sh -Xmx1G"
+    echo "*****************************************************************"
+fi
+
+extraJVMOpts="${extraJVMOpts} ${jvmMaxMemory}"
+
 # Validate debug port
 if [[ "${debugport}" -lt 1024 ]] || [[ "${debugport}" -gt 65535 ]]; then
     echo "Debug Port not in the range [1024,65535] ${debugport}"