From 959d275dcafc0159b4ca8f978eefc35c07d85e06 Mon Sep 17 00:00:00 2001 From: charithag Date: Mon, 21 Dec 2015 13:17:36 +0530 Subject: [PATCH] Override server startup script to overcome out of memory error --- modules/distribution/src/assembly/bin.xml | 10 + .../src/repository/bin/wso2server.sh | 309 ++++++++++++++++++ 2 files changed, 319 insertions(+) create mode 100755 modules/distribution/src/repository/bin/wso2server.sh diff --git a/modules/distribution/src/assembly/bin.xml b/modules/distribution/src/assembly/bin.xml index d9f3eebd..c5700b69 100644 --- a/modules/distribution/src/assembly/bin.xml +++ b/modules/distribution/src/assembly/bin.xml @@ -111,6 +111,9 @@ **/*.sh + + bin/wso2server.sh + 755 @@ -607,6 +610,13 @@ + + + src/repository/bin/wso2server.sh + ${pom.artifactId}-${pom.version}/bin/wso2server.sh + 755 + + src/repository/jaggeryapps/api-store/jagg.jag diff --git a/modules/distribution/src/repository/bin/wso2server.sh b/modules/distribution/src/repository/bin/wso2server.sh new file mode 100755 index 00000000..b7169060 --- /dev/null +++ b/modules/distribution/src/repository/bin/wso2server.sh @@ -0,0 +1,309 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# Copyright 2005-2012 WSO2, Inc. http://www.wso2.org +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# ---------------------------------------------------------------------------- +# Main Script for the WSO2 Carbon Server +# +# Environment Variable Prequisites +# +# CARBON_HOME Home of WSO2 Carbon installation. If not set I will try +# to figure it out. +# +# JAVA_HOME Must point at your Java Development Kit installation. +# +# JAVA_OPTS (Optional) Java runtime options used when the commands +# is executed. +# +# NOTE: Borrowed generously from Apache Tomcat startup scripts. +# ----------------------------------------------------------------------------- + +# OS specific support. $var _must_ be set to either true or false. +#ulimit -n 100000 + +cygwin=false; +darwin=false; +os400=false; +mingw=false; +case "`uname`" in +CYGWIN*) cygwin=true;; +MINGW*) mingw=true;; +OS400*) os400=true;; +Darwin*) darwin=true + if [ -z "$JAVA_VERSION" ] ; then + JAVA_VERSION="CurrentJDK" + else + echo "Using Java version: $JAVA_VERSION" + fi + if [ -z "$JAVA_HOME" ] ; then + JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/${JAVA_VERSION}/Home + fi + ;; +esac + +# resolve links - $0 may be a softlink +PRG="$0" + +while [ -h "$PRG" ]; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '.*/.*' > /dev/null; then + PRG="$link" + else + PRG=`dirname "$PRG"`/"$link" + fi +done + +# Get standard environment variables +PRGDIR=`dirname "$PRG"` + +# Only set CARBON_HOME if not already set +[ -z "$CARBON_HOME" ] && CARBON_HOME=`cd "$PRGDIR/.." ; pwd` + +# Set AXIS2_HOME. Needed for One Click JAR Download +AXIS2_HOME=$CARBON_HOME + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin; then + [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"` + [ -n "$CARBON_HOME" ] && CARBON_HOME=`cygpath --unix "$CARBON_HOME"` + [ -n "$AXIS2_HOME" ] && CARBON_HOME=`cygpath --unix "$CARBON_HOME"` +fi + +# For OS400 +if $os400; then + # Set job priority to standard for interactive (interactive - 6) by using + # the interactive priority - 6, the helper threads that respond to requests + # will be running at the same priority as interactive jobs. + COMMAND='chgjob job('$JOBNAME') runpty(6)' + system $COMMAND + + # Enable multi threading + QIBM_MULTI_THREADED=Y + export QIBM_MULTI_THREADED +fi + +# For Migwn, ensure paths are in UNIX format before anything is touched +if $mingw ; then + [ -n "$CARBON_HOME" ] && + CARBON_HOME="`(cd "$CARBON_HOME"; pwd)`" + [ -n "$JAVA_HOME" ] && + JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" + [ -n "$AXIS2_HOME" ] && + CARBON_HOME="`(cd "$CARBON_HOME"; pwd)`" + # TODO classpath? +fi + +if [ -z "$JAVACMD" ] ; then + if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + else + JAVACMD=java + fi +fi + +if [ ! -x "$JAVACMD" ] ; then + echo "Error: JAVA_HOME is not defined correctly." + echo " CARBON cannot execute $JAVACMD" + exit 1 +fi + +# if JAVA_HOME is not set we're not happy +if [ -z "$JAVA_HOME" ]; then + echo "You must set the JAVA_HOME variable before running CARBON." + exit 1 +fi + +if [ -e "$CARBON_HOME/wso2carbon.pid" ]; then + PID=`cat "$CARBON_HOME"/wso2carbon.pid` +fi + +# ----- Process the input command ---------------------------------------------- +args="" +for c in $* +do + if [ "$c" = "--debug" ] || [ "$c" = "-debug" ] || [ "$c" = "debug" ]; then + CMD="--debug" + continue + elif [ "$CMD" = "--debug" ]; then + if [ -z "$PORT" ]; then + PORT=$c + fi + elif [ "$c" = "--stop" ] || [ "$c" = "-stop" ] || [ "$c" = "stop" ]; then + CMD="stop" + elif [ "$c" = "--start" ] || [ "$c" = "-start" ] || [ "$c" = "start" ]; then + CMD="start" + elif [ "$c" = "--version" ] || [ "$c" = "-version" ] || [ "$c" = "version" ]; then + CMD="version" + elif [ "$c" = "--restart" ] || [ "$c" = "-restart" ] || [ "$c" = "restart" ]; then + CMD="restart" + elif [ "$c" = "--test" ] || [ "$c" = "-test" ] || [ "$c" = "test" ]; then + CMD="test" + else + args="$args $c" + fi +done + +if [ "$CMD" = "--debug" ]; then + if [ "$PORT" = "" ]; then + echo " Please specify the debug port after the --debug option" + exit 1 + fi + if [ -n "$JAVA_OPTS" ]; then + echo "Warning !!!. User specified JAVA_OPTS will be ignored, once you give the --debug option." + fi + CMD="RUN" + JAVA_OPTS="-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=$PORT" + echo "Please start the remote debugging client to continue..." +elif [ "$CMD" = "start" ]; then + if [ -e "$CARBON_HOME/wso2carbon.pid" ]; then + if ps -p $PID > /dev/null ; then + echo "Process is already running" + exit 0 + fi + fi + export CARBON_HOME=$CARBON_HOME +# using nohup sh to avoid erros in solaris OS.TODO + nohup sh $CARBON_HOME/bin/wso2server.sh $args > /dev/null 2>&1 & + exit 0 +elif [ "$CMD" = "stop" ]; then + export CARBON_HOME=$CARBON_HOME + kill -term `cat $CARBON_HOME/wso2carbon.pid` + exit 0 +elif [ "$CMD" = "restart" ]; then + export CARBON_HOME=$CARBON_HOME + kill -term `cat $CARBON_HOME/wso2carbon.pid` + process_status=0 + pid=`cat $CARBON_HOME/wso2carbon.pid` + while [ "$process_status" -eq "0" ] + do + sleep 1; + ps -p$pid 2>&1 > /dev/null + process_status=$? + done + +# using nohup sh to avoid erros in solaris OS.TODO + nohup sh $CARBON_HOME/bin/wso2server.sh $args > /dev/null 2>&1 & + exit 0 +elif [ "$CMD" = "test" ]; then + JAVACMD="exec "$JAVACMD"" +elif [ "$CMD" = "version" ]; then + cat $CARBON_HOME/bin/version.txt + cat $CARBON_HOME/bin/wso2carbon-version.txt + exit 0 +fi + +# ---------- Handle the SSL Issue with proper JDK version -------------------- +jdk_17=`$JAVA_HOME/bin/java -version 2>&1 | grep "1.[7|8]"` +if [ "$jdk_17" = "" ]; then + echo " Starting WSO2 Carbon (in unsupported JDK)" + echo " [ERROR] CARBON is supported only on JDK 1.7 and 1.8" +fi + +CARBON_XBOOTCLASSPATH="" +for f in "$CARBON_HOME"/lib/xboot/*.jar +do + if [ "$f" != "$CARBON_HOME/lib/xboot/*.jar" ];then + CARBON_XBOOTCLASSPATH="$CARBON_XBOOTCLASSPATH":$f + fi +done + +JAVA_ENDORSED_DIRS="$CARBON_HOME/lib/endorsed":"$JAVA_HOME/jre/lib/endorsed":"$JAVA_HOME/lib/endorsed" + +CARBON_CLASSPATH="" +if [ -e "$JAVA_HOME/lib/tools.jar" ]; then + CARBON_CLASSPATH="$JAVA_HOME/lib/tools.jar" +fi +for f in "$CARBON_HOME"/bin/*.jar +do + if [ "$f" != "$CARBON_HOME/bin/*.jar" ];then + CARBON_CLASSPATH="$CARBON_CLASSPATH":$f + fi +done +for t in "$CARBON_HOME"/lib/commons-lang*.jar +do + CARBON_CLASSPATH="$CARBON_CLASSPATH":$t +done +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + JAVA_HOME=`cygpath --absolute --windows "$JAVA_HOME"` + CARBON_HOME=`cygpath --absolute --windows "$CARBON_HOME"` + AXIS2_HOME=`cygpath --absolute --windows "$CARBON_HOME"` + CLASSPATH=`cygpath --path --windows "$CLASSPATH"` + JAVA_ENDORSED_DIRS=`cygpath --path --windows "$JAVA_ENDORSED_DIRS"` + CARBON_CLASSPATH=`cygpath --path --windows "$CARBON_CLASSPATH"` + CARBON_XBOOTCLASSPATH=`cygpath --path --windows "$CARBON_XBOOTCLASSPATH"` +fi + +# ----- Execute The Requested Command ----------------------------------------- + +echo JAVA_HOME environment variable is set to $JAVA_HOME +echo CARBON_HOME environment variable is set to $CARBON_HOME + +cd "$CARBON_HOME" + +TMP_DIR=$CARBON_HOME/tmp +if [ -d "$TMP_DIR" ]; then +rm -rf "$TMP_DIR" +fi + +START_EXIT_STATUS=121 +status=$START_EXIT_STATUS + +#To monitor a Carbon server in remote JMX mode on linux host machines, set the below system property. +# -Djava.rmi.server.hostname="your.IP.goes.here" + +while [ "$status" = "$START_EXIT_STATUS" ] +do + $JAVACMD \ + -Xbootclasspath/a:"$CARBON_XBOOTCLASSPATH" \ + -Xms256m -Xmx1024m -XX:MaxPermSize=512m \ + -XX:+HeapDumpOnOutOfMemoryError \ + -XX:HeapDumpPath="$CARBON_HOME/repository/logs/heap-dump.hprof" \ + $JAVA_OPTS \ + -Dcom.sun.management.jmxremote \ + -classpath "$CARBON_CLASSPATH" \ + -Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" \ + -Djava.io.tmpdir="$CARBON_HOME/tmp" \ + -Dcatalina.base="$CARBON_HOME/lib/tomcat" \ + -Dwso2.server.standalone=true \ + -Dcarbon.registry.root=/ \ + -Djava.command="$JAVACMD" \ + -Dcarbon.home="$CARBON_HOME" \ + -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager \ + -Dcarbon.config.dir.path="$CARBON_HOME/repository/conf" \ + -Djava.util.logging.config.file="$CARBON_HOME/repository/conf/etc/logging-bridge.properties" \ + -Dcomponents.repo="$CARBON_HOME/repository/components/plugins" \ + -Dconf.location="$CARBON_HOME/repository/conf"\ + -Dcom.atomikos.icatch.file="$CARBON_HOME/lib/transactions.properties" \ + -Dcom.atomikos.icatch.hide_init_file_path=true \ + -Dorg.apache.jasper.compiler.Parser.STRICT_QUOTE_ESCAPING=false \ + -Dorg.apache.jasper.runtime.BodyContentImpl.LIMIT_BUFFER=true \ + -Dcom.sun.jndi.ldap.connect.pool.authentication=simple \ + -Dcom.sun.jndi.ldap.connect.pool.timeout=3000 \ + -Dorg.terracotta.quartz.skipUpdateCheck=true \ + -Djava.security.egd=file:/dev/./urandom \ + -Dfile.encoding=UTF8 \ + -Djava.net.preferIPv4Stack=true \ + -Dcom.ibm.cacheLocalHost=true \ + -DworkerNode=false \ + org.wso2.carbon.bootstrap.Bootstrap $* + status=$? +done