Abilists.com: November 2013

Thursday, November 28, 2013

Gradle - Release Script on Jenkins

You just put the following this to the Execute shell of the Post Steps on Jenkins.

	APP_HOME=/usr/local/app
	APP_NAME=appName
	APP_JAR=appName.jar
	APP_ZIP=appName.zip

	for ip in ${IP_ADDRESS}
	do
	scp -o StrictHostKeyChecking=no ${WORKSPACE}/build/distributions/${APP_ZIP} user_id@${ip}:${APP_HOME}/
	ssh -o StrictHostKeyChecking=no user_id@${ip} /usr/bin/unzip -o ${APP_HOME}/${APP_ZIP} -d ${APP_HOME}/${APP_NAME}/
	ssh -o StrictHostKeyChecking=no user_id@${ip} /bin/mv -v ${APP_HOME}/${APP_NAME}/${APP_JAR} ${APP_HOME}/${APP_NAME}/bin/
	done

view raw release.sh hosted with ❤ by GitHub

Also, you need to configure the following option on Jenkins.
Build > invoke Gradle script > Invoke Gradle Gradle Version >> Default
Build > invoke Gradle script > Tasks >> zip

Gradle - Sample build.gradle for Batch

This Gradle file is for batch.

	apply plugin: 'java'

	// Version number adhere to the name of zip file.
	version = ''

	// apply from: 'gradle/maven.gradle'
	defaultTasks = ['assemble']

	sourceCompatibility = '1.7'
	targetCompatibility = '1.7'

	archivesBaseName = 'vertxWebSocketServer'

	repositories {
	mavenLocal()
	mavenCentral()
	}

	dependencies {
	compile group: 'commons-configuration', name: 'commons-configuration', version: '1.6'
	compile group: 'commons-daemon', name: 'commons-daemon', version: '1.0.15'
	compile group: 'org.slf4j', name: 'slf4j-api', version: '1.7.5'
	runtime group: 'org.slf4j', name: 'jcl-over-slf4j', version: '1.7.5'
	compile group: 'ch.qos.logback', name: 'logback-core', version: '1.0.13'
	compile group: 'ch.qos.logback', name: 'logback-classic', version: '1.0.13'
	compile group: 'org.springframework', name: 'spring-core', version: '3.1.4.RELEASE'
	compile group: 'org.springframework', name: 'spring-context', version: '3.1.4.RELEASE'
	compile group: 'org.springframework', name: 'spring-context-support', version: '3.1.4.RELEASE'
	compile group: 'org.springmodules', name: 'spring-modules-jakarta-commons', version: '0.9'
	compile group: 'io.vertx', name: 'vertx-core', version: '2.0.2-final'
	compile group: 'io.vertx', name: 'vertx-platform', version: '2.0.2-final'
	}

	task batch(type: Zip) {
	from 'src/dist'
	from jar.outputs.files
	baseName = 'vertxWebSocketServer'
	into('libs') {
	from configurations.runtime
	}
	}

	batch.dependsOn(assemble)
	//assemble.dependsOn(batch)

view raw build.gradle hosted with ❤ by GitHub

Monday, November 25, 2013

Memcached - Set Conf files in Repcached

	# memcached1 run config
	-u cy_memcached
	-p 11211
	-l xxx.xxx.xxx.69
	-d
	-c 1024
	-m 128
	# Set replication
	-x xxx.xxx.xxx.56
	-X 11212

view raw memcached1.conf hosted with ❤ by GitHub

	# memcached2 run config
	-u cy_memcached
	-p 11211
	-l xxx.xxx.xxx.56
	-d
	-c 1024
	-m 128
	# Set replication
	-x xxx.xxx.xxx..69
	-X 11212

view raw memcached2.conf hosted with ❤ by GitHub

Tuesday, November 19, 2013

Vert.x - Vert.x and Highchart

@This is a sample for showing the chart on Real Time.

	<html>

	<head>

	<title>Vert.x and Highchart</title>

	<meta http-equiv='cache-control' content='no-cache'>
	<meta http-equiv='expires' content='0'>
	<meta http-equiv='pragma' content='no-cache'>

	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
	<script src="http://code.highcharts.com/stock/highstock.js"></script>
	<script src="http://code.highcharts.com/stock/modules/exporting.js"></script>

	<script src="js/sockjs-0.2.1.min.js"></script>
	<script src="js/vertxbus.js"></script>
	<script src="js/json2.js"></script>

	</head>

	<body>

	<script language="javascript" type="text/javascript">

	var xx = 0;
	var yy = 0;

	function myFunction(x, y) {
	xx = x;
	yy = y;
	var div = document.getElementById('demo');
	div.innerHTML = div.innerHTML + ', y=' + y;
	}

	var eb = new vertx.EventBus("http://localhost:8091/eventbus");

	function browserHandler(msg, replyTo) {
	var obj = JSON.parse(msg.text);
	myFunction(obj.x, obj.y);
	}

	eb.onopen = function() {
	eb.registerHandler('app.conduit', browserHandler);
	};

	// eb.publish('app.conduit', {text: 'Publish message: testaaaaaa'});

	// This is from highchart.
	$(function() {
	Highcharts.setOptions({
	global : {
	useUTC : false
	}
	});

	// Create the chart
	$('#container').highcharts('StockChart', {
	chart : {
	events : {
	load : function()
	// set up the updating of the chart each second
	var series = this.series[0];
	setInterval(function() {
	var x = (new Date()).getTime(), // current time
	y = yy;
	//y = Math.round(Math.random() * 100);
	series.addPoint([x, y], true, true);
	}, 1000);
	}
	}
	},

	rangeSelector: {
	buttons: [{
	count: 1,
	type: 'minute',
	text: '1M'
	}, {
	count: 5,
	type: 'minute',
	text: '5M'
	}, {
	type: 'all',
	text: 'All'
	}],
	inputEnabled: false,
	selected: 0
	},

	title : {
	text : 'Live random data'
	},

	exporting: {
	enabled: false
	},

	series : [{
	name : 'Random data',
	data : (function() {
	// generate an array of random data
	var data = [], time = (new Date()).getTime(), i;
	for( i = -999; i <= 0; i++) {
	data.push([
	time + i * 1000,
	Math.round(Math.random() * 100)
	]);
	}
	return data;
	})()
	}]
	});
	});
	</script>

	<div id="container" style="height: 500px; min-width: 500px"></div>

	<p id="demo">Pushed Data from Server >>> </p>

	</body>

	</html>

view raw gistfile1.html hosted with ❤ by GitHub

Reference

Saturday, November 9, 2013

MyDesign - This is a clock desging on the desk.

I designed the follow drawing when I worked the Industrial Design Company.

OS:Windows 97

Graphic Tool: Corel Draw

Why I was going to decide to enter the college for Industrial Design.
I had a reason. I will tell you why in this Session.

Friday, November 8, 2013

@Download Commons Daemon
$ wget http://ftp.meisei-u.ac.jp/mirror/apache/dist//commons/daemon/source/commons-daemon-1.0.15-src.tar.gz
@Decompress
$ tar xvf ./commons-daemon-1.0.15-src.tar.gz
@Change Directory
$ cd /usr/local/src/commons-daemon-1.0.15-src/src/native/unix
@You need to build the "configure" program with:
$ ./support/buildconf.sh
@Set configuration and compile
$ ./configure --with-java=/usr/local/java
$ make
@Move jsvc to home of apps
$ mv /usr/local/src/commons-daemon-1.0.15-src/src/native/unix/jsvc /usr/local/app/

	#!/bin/sh

	# Batch process check script - start
	# declare -i batchCnt
	# batchCnt=`ps -ef \| grep VertxWebSocketServerMain \| grep -v "grep VertxWebSocketServerMain" \| wc -l`
	# if [ $batchCnt -ge 1 ]
	# then
	# echo "VertxWebSocketServerMain already started !!"
	# exit 0
	# fi
	# Batch batch process check script - end

	DAEMON_USER=njoonk
	PID_FILE=/var/run/vertxWebSocket.pid
	JAVA_HOME=/usr/local/java
	BASEDIR=/usr/local/app/vertxWebSocketServer
	PROGRAM_NAME=njoonk.vertx.main.VertxWebSocketServerMain

	export JAVA_HOME
	for f in `find $BASEDIR/lib -type f -name "*.jar"`
	do
	CLASSPATH=$CLASSPATH:$f
	done
	CLASSPATH=${CLASSPATH}:${BASEDIR}/bin/vertxWebSocketServer.jar

	case "$1" in
	"start")
	$DAEMON_HOME/jsvc -user $DAEMON_USER -home $JAVA_HOME \
	-wait 10 -pidfile $PID_FILE -outfile $DAEMON_HOME/logs/vertxWebSocket.out \
	-server -Xmx128m -Xms128m -Xmn64m \
	-errfile '&1' -cp $CLASSPATH $PROGRAM_NAME
	#To get a verbose JVM
	#-verbose \
	#To get a debug of jsvc.
	#-debug \
	echo "Daemon start"
	exit $?
	;;

	stop)
	$DAEMON_HOME/jsvc -stop -pidfile $PID_FILE $PROGRAM_NAME
	echo "Daemon stop"
	exit $?
	;;
	*)

	echo "Usage vertxWebSocket.sh start/stop"
	exit 1;;
	esac

	exit 0

view raw daemonScript.sh hosted with ❤ by GitHub

	public class VertxWebSocketServerMain implements Daemon {

	@Override
	public void destroy() {
	// TODO Auto-generated method stub
	System.out.println("destory");
	}

	@Override
	public void init(DaemonContext arg0) throws DaemonInitException, Exception {
	// TODO Auto-generated method stub
	System.out.println("start >>> init");
	new ClassPathXmlApplicationContext("springConfig.xml");
	System.out.println("stop >>> init");
	}

	@Override
	public void start() throws Exception {
	// TODO Auto-generated method stub
	System.out.println("start");

	}

	@Override
	public void stop() throws Exception {
	System.out.println("stop");
	}

	}

view raw VertxWebSocketServerMain.java hosted with ❤ by GitHub

Link - Gradle

@Plug-in in Eclipse
http://www.kaczanowscy.pl/tomek/2010-03/gradle-ide-integration-eclipse-plugin

@Multi-modules
http://blog.tamashumi.com/2012/11/muliti-module-gradle-project-with-ide.html

Thursday, November 7, 2013

Troubleshooting - Vert.x

@The following error occurred in the Vert.x, it included the vertx-core-1.3.1.final.jar in the Lib.
The resolution is that you should use vertx-core-2.0.2.final.jar.
------------------------------------------------------------------------------
nested exception is java.lang.IncompatibleClassChangeError: Found interface org.vertx.java.core.VertxFactory, but class was expected