Jboss Bootstrap script – run.sh

Below script can be used to bootstrap Jboss

#!/bin/sh
### ====================================================================== ###
##                                                                          ##
##  JBoss Bootstrap Script                                                  ##
##    Part 1                                                                ##
### ====================================================================== ###

### $Id: run.sh 67571 2007-11-28 21:06:29Z dbhole $ ###

DIRNAME=`dirname $0`
PROGNAME=`basename $0`
GREP="grep"

# Set conf if specified, else set to default
JBOSSCONF="jboss1"


JAVA_OPTS="-Xms1024m -Xmx1536m -Dcom.sun.xml.namespace.QName.useCompatibleSerialVersionUID=1.0 -Dorg.omg.CORBA.ORBSingletonClass=com.sun.corba.se.internal.corba.ORBSingleton -Dorg.omg.CORBA.ORBClass=com.sun.corba.se.internal.Interceptors.PIORB"

arg_count=1
eval SWITCH=\${$arg_count}
while [ ! -z $SWITCH ]
do

if [ "$SWITCH" = "-c" ]; then
eval JBOSSCONF=\$`expr $arg_count + 1`
break
fi

arg_count=`expr $arg_count + 1`
eval SWITCH=\${$arg_count}
done

# Use the maximum available, or set MAX_FD != -1 to use that
MAX_FD="maximum"

#
# Helper to complain.
#
warn() {
echo "${PROGNAME}: $*"
}

#
# Helper to puke.
#
die() {
warn $*
exit 1
}

# OS specific support (must be 'true' or 'false').
cygwin=false;
darwin=false;
linux=false;
case "`uname`" in
CYGWIN*)
cygwin=true
;;

Darwin*)
darwin=true
;;

Linux)
linux=true
;;
esac
#Continued To Part 2

#Part 2
# Read an optional running configuration file
if [ "x$RUN_CONF" = "x" ]; then

if [ ! -z "$JBOSSCONF" ] && [ -f "$DIRNAME/../server/$JBOSSCONF/run.conf" ]; then
RUN_CONF="$DIRNAME/../server/$JBOSSCONF/run.conf"
else
RUN_CONF="$DIRNAME/run.conf"
fi
fi
if [ -r "$RUN_CONF" ]; then
. "$RUN_CONF"
fi

# Force IPv4 on Linux systems since IPv6 doesn't work correctly with jdk5 and lower
if [ "$linux" = "true" ]; then
JAVA_OPTS="$JAVA_OPTS -Djava.net.preferIPv4Stack=true"
fi

# For Cygwin, ensure paths are in UNIX format before anything is touched
if $cygwin ; then
[ -n "$JBOSS_HOME" ] &&
JBOSS_HOME=`cygpath --unix "$JBOSS_HOME"`
[ -n "$JAVA_HOME" ] &&
JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
[ -n "$JAVAC_JAR" ] &&
JAVAC_JAR=`cygpath --unix "$JAVAC_JAR"`
fi

# Setup JBOSS_HOME
if [ "x$JBOSS_HOME" = "x" ]; then
# get the full path (without any relative bits)
JBOSS_HOME=`cd $DIRNAME/..; pwd`
fi
export JBOSS_HOME

# Increase the maximum file descriptors if we can
if [ "$cygwin" = "false" ]; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ]; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ]; then
# use the system max
MAX_FD="$MAX_FD_LIMIT"
fi

ulimit -n $MAX_FD
if [ $? -ne 0 ]; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query system maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi

# Setup the JVM
if [ "x$JAVA" = "x" ]; then
if [ "x$JAVA_HOME" != "x" ]; then
JAVA="$JAVA_HOME/bin/java"
else
JAVA="java"
fi
fi

# Setup the classpath
runjar="$JBOSS_HOME/bin/run.jar"
if [ ! -f "$runjar" ]; then
die "Missing required file: $runjar"
fi
JBOSS_BOOT_CLASSPATH="$runjar"

# Tomcat uses the JDT Compiler
# Only include tools.jar if someone wants to use the JDK instead.
# compatible distribution which JAVA_HOME points to
if [ "x$JAVAC_JAR" = "x" ]; then
JAVAC_JAR_FILE="$JAVA_HOME/lib/tools.jar"
else
JAVAC_JAR_FILE="$JAVAC_JAR"
fi
if [ ! -f "$JAVAC_JAR_FILE" ]; then
# MacOSX does not have a seperate tools.jar
if [ "$darwin" != "true" -a "x$JAVAC_JAR" != "x" ]; then
warn "Missing file: JAVAC_JAR=$JAVAC_JAR"
warn "Unexpected results may occur."
fi
JAVAC_JAR_FILE=
fi

if [ "x$JBOSS_CLASSPATH" = "x" ]; then
JBOSS_CLASSPATH="$JBOSS_BOOT_CLASSPATH"
else
JBOSS_CLASSPATH="$JBOSS_CLASSPATH:$JBOSS_BOOT_CLASSPATH"
fi
if [ "x$JAVAC_JAR_FILE" != "x" ]; then
JBOSS_CLASSPATH="$JBOSS_CLASSPATH:$JAVAC_JAR_FILE"
fi

# If -server not set in JAVA_OPTS, set it, if supported
SERVER_SET=`echo $JAVA_OPTS | $GREP "\-server"`
if [ "x$SERVER_SET" = "x" ]; then

# Check for SUN(tm) JVM w/ HotSpot support
if [ "x$HAS_HOTSPOT" = "x" ]; then
HAS_HOTSPOT=`"$JAVA" -version 2>&1 | $GREP -i HotSpot`
fi

# Enable -server if we have Hotspot, unless we can't
# MacOS does not support -server flag
if [ "$darwin" != "true" ]; then
JAVA_OPTS="-server $JAVA_OPTS"
fi
fi

# Setup JBosst Native library path
JBOSS_NATIVE_DIR="$JBOSS_HOME/bin/native"
if [ -d "$JBOSS_NATIVE_DIR" ]; then
if $cygwin ; then
export PATH="$JBOSS_NATIVE_DIR:$PATH"
JBOSS_NATIVE_DIR=`cygpath --dos "$JBOSS_NATIVE_DIR"`
fi
if [ "x$LD_LIBRARY_PATH" = "x" ]; then
LD_LIBRARY_PATH="$JBOSS_NATIVE_DIR"
else
LD_LIBRARY_PATH="$JBOSS_NATIVE_DIR:$LD_LIBRARY_PATH"
fi
export LD_LIBRARY_PATH
if [ "x$JAVA_OPTS" = "x" ]; then
JAVA_OPTS="-Djava.library.path=$JBOSS_NATIVE_DIR"
else
JAVA_OPTS="$JAVA_OPTS -Djava.library.path=$JBOSS_NATIVE_DIR"
fi
fi

# Setup JBoss sepecific properties
JAVA_OPTS="-Dprogram.name=$PROGNAME $JAVA_OPTS"

# Setup the java endorsed dirs
JBOSS_ENDORSED_DIRS="$JBOSS_HOME/lib/endorsed"

# For Cygwin, switch paths to Windows format before running java
if $cygwin; then
JBOSS_HOME=`cygpath --path --windows "$JBOSS_HOME"`
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
JBOSS_CLASSPATH=`cygpath --path --windows "$JBOSS_CLASSPATH"`
JBOSS_ENDORSED_DIRS=`cygpath --path --windows "$JBOSS_ENDORSED_DIRS"`
fi

# Display our environment
echo "========================================================================="
echo ""
echo "  JBoss Bootstrap Environment"
echo ""
echo "  JBOSS_HOME: $JBOSS_HOME"
echo ""
echo "  JAVA: $JAVA"
echo ""
echo "  JAVA_OPTS: $JAVA_OPTS"
echo ""
echo "  CLASSPATH: $JBOSS_CLASSPATH"
echo ""
echo "========================================================================="
echo ""

while true; do
if [ "x$LAUNCH_JBOSS_IN_BACKGROUND" = "x" ]; then
# Execute the JVM in the foreground
"$JAVA" $JAVA_OPTS \
-Djava.endorsed.dirs="$JBOSS_ENDORSED_DIRS" \
-classpath "$JBOSS_CLASSPATH" \
org.jboss.Main "$@"
JBOSS_STATUS=$?
else
# Execute the JVM in the background
"$JAVA" $JAVA_OPTS \
-Djava.endorsed.dirs="$JBOSS_ENDORSED_DIRS" \
-classpath "$JBOSS_CLASSPATH" \
org.jboss.Main "$@" &
JBOSS_PID=$!
# Trap common signals and relay them to the jboss process
trap "kill -HUP  $JBOSS_PID" HUP
trap "kill -TERM $JBOSS_PID" INT
trap "kill -QUIT $JBOSS_PID" QUIT
trap "kill -PIPE $JBOSS_PID" PIPE
trap "kill -TERM $JBOSS_PID" TERM
# Wait until the background process exits
WAIT_STATUS=0
while [ "$WAIT_STATUS" -ne 127 ]; do
JBOSS_STATUS=$WAIT_STATUS
wait $JBOSS_PID 2>/dev/null
WAIT_STATUS=$?
done
fi
# If restart doesn't work, check you are running JBossAS 4.0.4+
#    http://jira.jboss.com/jira/browse/JBAS-2483
# or the following if you're running Red Hat 7.0
#    http://developer.java.sun.com/developer/bugParade/bugs/4465334.html
if [ $JBOSS_STATUS -eq 10 ]; then
echo "Restarting JBoss..."
else
exit $JBOSS_STATUS
fi
done

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