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2013 IBM Corporation
JJUG CCC 2015 Fall
Java
-Java EE7//Docker/etc.-
#ccc_ab4
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90
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q q q
q q q /
Web SI
IT
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Web
SI
ROI
4
-
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SI
SIVCS
5
-
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Web
SI
6
-
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-
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HTML5
Java EE 7 / Java SE 8
DockerCHEF
8
-
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9
-
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HTML5MVCAPI
10
Web Browser
Application Server
Application
HTTP Request HTML/JS
Controller Session Data
View Business LogicModel
Domain Domain
Web Browser
Application Server
Application
View
HTML/JS
Controller Data Store
Model
Model
Domain Domain
RESTful or WebSocket JSON
Business Logic
Web Single Page Application (SPA)
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#ccc_ab4
HTML5MVC
Web
WebHTML5Rich
11
-
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API
12 http://martinfowler.com/articles/microservices.html
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API
13
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MS IE 6 7/8/9/10/11/MS Edge
iOS 4/5/6/7/8/9
FirefoxChromeSafariAndroid
14
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JavaScript
15
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Web
UI
16
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17
http://www.atmarkit.co.jp/ait/articles/1507/17/news019.html
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18
Java EE 7 / Java SE 8
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Java Enterprise Edition 7 (Java EE 7)
19
2
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JavaOne 2015
20
-
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WAS LibertyV8.5.5.6Java EE 7 Full Platform
21
-
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22
WASLiberty
WAS V8.5.5 Liberty & WDT
Java EE 7Java EE 7Full PlatformJava SE 8
Unzip + + Unzip
server.xml
: 60MB100MB
: 5
WDT) EclipseEclipse
OSS
-
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100
Feature
Feature
jsp-2.3 jdbc-4.1 jaxrs-2.0 sessionDatabase-1.0 ssl-1.0
server.xml
ServletJSPJDBCSSL
JAX-RS
sessionDatabase
JSON
-
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Java EE 7
HTML5
24
-
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Struts 1.x
2013 EoLEnd of Life2014 CVE-2014-0114
Seaser2Ajax/HTML5RESTful Web2016
25
-
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2000WebJ2EEJ2EE
Open Source
26
-
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2015Web
Java EE
CDI 1.x HibernateSeaser2
JSF 2.x Web JPA 2.x O/R
Version 1.x
27
Java EE
-
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JSF JSP / EL
Java EE 7
JAX-RS WebSocket
CDI.EJB / JTA
JPA Database
- JSF / JSP / EL
- JAX-RS / WebSocket
- CDI / EJB / JTA
DBOR- JPA
-
#ccc_ab4
Java EE 7
29
-
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Liberty
Servlet 3.1Servlet 3.0
JDK
servlet-3.0
servlet-3.1
servlet-3.0 servlet-3.1
WAS Liberty
-
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Java SE 8Project Lambda
31
Lambda Method Reference Default Method Stream API
( ) -> { }
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LambdaStream
32
List list = ... ;List ret = new ArrayList();
for (Person p : list) {if (p.getGroupId().equals(group)) {
String name = p.getName();ret.add(name);
}}return ret;
return list.stream().filter(p ->
p.getGroupId().equals(group)).map(p ->
p.getName()).collect(Collectors.toList());
filtermapcollect
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Lambda
33
if (log.isLoggable(Level.FINE)) {log.fine("Value = " +
getVeryLargeString());
}
log.fine(() -> "Value = " + getVeryLargeString());
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34
Java 81.11.21.45.0Java SE 8CD-2 ()
Java1st Edition
JDK 1.0 1.1
Java2nd Edition
J2SE 1.2 1.3
Java3rd (SE 7) Edition
J2SE 5.0 Java SE 6 1.4 7
Java Java SE 8 EditionJava SE 8
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Java SE 8
35
-
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36
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Infrastructure as CodeImmutable Infrastructure
37
-
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38
-
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Infrastructure as Code
39
-
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DockerOS
OS
OS
LinuxDocker
40
-
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WAS LibertyDockerDockerWebSphere Application Server Liberty ,
WAS Liberty Docker Hubpull
Java EE 7 WAS V8.5.5 Liberty Liberty Core, Base, ND, Docker
Hub
https://registry.hub.docker.com/_/websphere-liberty/
-
#ccc_ab4
OSS
CIBuildGitHub
https://github.com/wasdev
-
#ccc_ab4
WAS Liberty
2GJavaLiberty
WAS Liberty Base
Liberty
WASdev.net
WASdevForum
-
#ccc_ab4
44
One more thing...
-
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JavaScript
45
API
var http = require("http");
http.createServer(function(request, response) {
response.writeHead(200, {"Content-Type": "text/plain"});
response.write("Hello World"); response.end();}).listen(8888);
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Node.js
JavaScript
20092012JavaScript
GoogleV8JavaScriptI/ONode.js
46
-
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IBMNode.js IBM SDK for Node.js V1.2 OSSNode.js version
0.12.7(2015/7/9)
Node.js5.0.0 (2015/10/29)
IntelV8IBM POWER / z AIX / Linux on Power Systems Linux on z
Systems
RASReliability, Availability, and Serviceability
Linux x86 / Windows / Mac OS X
-
#ccc_ab4
20159IBMStrongLoopNode.js OSS
48
StrongLoop Arc
Data Connectors
Mobile SDKs
Enterprise Connectors
Process Manager
Monitoring & Tracing
LoopBack: API Server
Express Framework
Enterprise Support
API Gateway (beta)
Open Source
Commercial
License Model
Node.jsWeb
MEAN(MongoDB, Express, AngularJS, Node.js)
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#ccc_ab4
49
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50
