SlideShare a Scribd company logo
20160123 java one2015_feedback @ Osaka
JavaOne 2015 フィードバック
日本オラクル株式会社
クラウド・テクノロジー事業統括
Fusion Middleware事業統括本部
伊藤 敬
Jan. 23th, 2016
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
#j1jp
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Safe Harbor Statement
The following is intended to outline our general product direction. It is intended for
information purposes only, and may not be incorporated into any contract. It is not a
commitment to deliver any material, code, or functionality, and should not be relied upon
in making purchasing decisions. The development, release, and timing of any features or
functionality described for Oracle’s products remains at the sole discretion of Oracle.
3
本資料では櫻庭さんが公開されている画像をいくつか(たくさん)お借りしています。ありがとうございます。
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Agenda
JavaOne 2015 キーノートフィードバック & キーワード
Java EE 8 アップデート
1
2
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 5
Java 20周年を祝う
JavaOne 2015 San Francisco
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 6
JavaOne Keynote Speakers:
Georges Saab, VP of Development, Java Platform
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 7
Mark Reinhold, Chief Architect
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 8
Mike Lehmann,
VP of Product Management
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 9
Special Guest
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 10
久々のJavaOne Keynote 日本からの登壇:
楽天株式会社 岩崎さん&Arshalさん
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Java開発者と市場の拡大
11
• 全世界で1,000万人のJava開発者
• 最も多くの開発者が選択するテクノロジー
• 130億のJavaデバイス
• 2億台の医療用デバイスでJavaが活用
• 100億台の車載デバイスでJavaが活用
• 全世界のデスクトップPCの97%でJavaが活用
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 12
openjdk.java.net
136% 実際に活動する
コミッターの増加
since 2010
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 13
104%
Javaユーザー・グループの増加
since 2010
55%
Java Championの増加
since 2010
16%
非営利団体の増加
since 2014
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
メンバーシップJCPへの参画拡大
'If you want to go fast, go alone. If you want to go far, go together'
• 誰でも参加可能
• アクティブなメンバーシップ数:約750
• jcp.orgのメーリングリストに登録しているユーザー数:約3,700
• 会費
– 個人:無料
– Javaユーザー・グループ:無料
– 非営利団体:無料
– 営利団体:年間5,000ドル 会費を免除することが決定
JSR364で無償化する規定を策定中
14
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
JavaOne 2015 キーワードご紹介
Oracle Confidential – Internal/Restricted/Highly Restricted 15
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 16
番外:
11 Japanese Speakers!
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 17
JavaOne2015 キーワード① : Internet of Things
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 18
ラジコンカーによる車載Javaのデモ@展示会場
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 19
ドローンとJavaのデモ
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Java ME Embedded 8: インテリジェント・エッジデバイスの実現
Java開発者によるイノベーションとIoTシステムの実現を加速
20
Embedded-Ready
Oracle IoT
Cloud
Service
Java
Developers
Intelligent
Edge
Partners
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 21
エッジデバイスのインテリジェンス:より良いIoTソリューションの構築
エッジとクラウドをつなげるJava開発者のビジネス機会を加速
接続 分析 統合
エッジデバイスを分散インテリジェンスにつなげる…
アプリケーション &
サービス
IoT クラウド・サービス
インテリジェント
エッジデバイス
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 22
JavaOne 2015 キーワード②: DevOps
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 23
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 24
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 25
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 26
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 27
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 28
JavaOne キーワード③:Microservices
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 29
Gilt.com
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 30
Gilt.com 毎日昼12時からセールを実施:アクセスの集中
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 31
2011まではJava EEベースのシステムを運用
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
2015 – Microservices導入
32
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 33
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 34
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 35
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 36
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Java EE 8 アップデート
37
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Java Specification Request ステータス
JSR 366 – Java EE 8 Platform Early Draft Review (EDR)
JSR 369 – Servlet 4.0 – HTTP/2 EDR
JSR 365 – CDI 2.0 – CDI for Java SE, modularity & events EDR 完了
JSR 367 – JSON-B 1.0 – JSON Binding for Java Objects EDR 完了
JSR 371 – MVC 1.0 – Model View Controller, Action-Based, HTML framework EDR
JSR 368 – JMS 2.1 – MDB Improvements, CDI Managed Bean integration EDR
JSR 372 – JSF 2.3 – Integration with WebSocket, MVC, CDI, Java 8 DateTime EDR
JSR 374 – JSON-P 1.1 – Query enhancements, Java SE 8 improvements EDR 完了
JSR 375 – Security 1.0 – Simplifications, Cloud enhancements Early Draft策定中
JSR 370 – JAX-RS 2.1 – NIO, Server-Sent Events Early Draft策定中
JSR 373 – Management 2.0 – REST based Management Early Draft策定中
Java EE 8 仕様策定の状況 (as of 25/10/2015)
38
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Java EE 8 主要テーマ
• HTML5 / Web Tier 機能拡張
• 開発をより容易に / CDI のさらなる活用
• クラウドの実行・管理環境化
As of today…
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
HTML5のサポート / Web Tier機能拡張
• JSON Binding
• JSON Processing 機能拡張
• Action-based MVC
• HTTP/2のサポート
– Servlet 4.0
• Server-sent Events
– JAX-RS 2.1
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 41
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
JSON-B
• Javaオブジェクト / JSON間のマーシャル/アンマーシャルを実現するAPI
– XMLのJAXBランタイムAPIと類似
• 既存のJSON Binding実装の成果を活用
– MOXy, Jackson, GSON, Genson, Xstream, …
– JSON Bindingプロバイダの変更を可能にする
42
Java API for JSON Binding
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
JSON-B 1.0
@Entity public class Person {
@Id String name; String gender;
@ElementCollection Map<String,String> phones;
... // getters and setters
}
Person duke = new Person();
duke.setName("Duke");
duke.setGender("M");
phones = new HashMap<String,String>();
phones.put("home", "650-123-4567");
phones.put("mobile", "650-234-5678");
duke.setPhones(phones);
Jsonb jsonb = JsonbBuilder.create();
jsonb.toJson(duke, System.out) ;
{
"name":"Duke",
"gender":"M",
"phones":{
"home":"650-123-4567",
"mobile":"650-234-5678"}
}
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
JSON-P 1.1
• JSON-Pointer – IETF RFC 6901
– JSON文書の中の特定の値を参照するための文字列の構文を規定する
"/0/phones/mobile"
新しい標準への対応
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
JSON-P 1.1
JsonArray contacts = Json.createArrayBuilder()
.add(Json.createObjectBuilder()
.add("name", "Duke")
.add("gender", "M")
.add("phones", Json.createObjectBuilder()
.add("home", "650-123-4567")
.add("mobile", "650-234-5678")))
.add(Json.createObjectBuilder()
.add("name", "Jane")
.add("gender", "F")
.add("phones", Json.createObjectBuilder()
.add("mobile", "707-555-9999")))
.build();
[
{
"name":"Duke",
"gender":"M",
"phones":{
"home":"650-123-4567",
"mobile":"650-234-5678"}},
{
"name":"Jane",
"gender":"F",
"phones":{
"mobile":"707-555-9999"}}
]
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
JSON-P 1.1
JsonArray contacts = ...;
JsonPointer p =
new JsonPointer("/0/phones/mobile");
JsonValue v = p.getValue(contacts);
[
{
"name":"Duke",
"gender":"M",
"phones":{
"home":"650-123-4567",
"mobile":"650-234-5678"}},
{
"name":"Jane",
"gender":"F",
"phones":{
"mobile":"707-555-9999"}}
]
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
JSON-P 1.1
JsonArray contacts = ...;
JsonPointer p =
new JsonPointer("/0/phones/mobile");
contacts = p.replace(contacts, "650-555-1212");
[
{
"name":"Duke",
"gender":"M",
"phones":{
"home":"650-123-4567",
"mobile":"650-234-5678"}},
{
"name":"Jane",
"gender":"F",
"phones":{
"mobile":"707-555-9999"}}
]
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
JSON-P 1.1
JsonArray contacts = ...;
JsonPointer p =
new JsonPointer("/0/phones/mobile");
contacts = p.replace(contacts, "650-555-1212");
[
{
"name":"Duke",
"gender":"M",
"phones":{
"home":"650-123-4567",
"mobile":"650-555-1212"}},
{
"name":"Jane",
"gender":"F",
"phones":{
"mobile":"707-555-9999"}}
]
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
JSON-P 1.1
• JSON-Patch – IETF RFC 6902
• Patch is a JSON document
– JSONドキュメントを修整するためのオブジェクト / 処理の配列
– add, replace, remove, move, copy, test
– 必ず “op” フィールドと “path” フィールドが必要
[
{"op":"replace", "path":"/0/phones/mobile", "value":"650-111-2222"},
{"op":"remove", "path":"/1"}
]
新しい標準への対応
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
JSON-P 1.1
JsonPatchBuilder builder = new JsonPatchBuilder();
JsonArray patch =
builder.replace("0/phones/mobile", "650-111-2222")
.remove("/1")
.build();
[
{
"name":"Duke",
"gender":"M",
"phones":{
"home":"650-123-4567",
"mobile":"650-234-5678"}},
{
"name":"Jane",
"gender":"F",
"phones":{
"mobile":"707-555-9999"}}
]
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
JSON-P 1.1
JsonPatchBuilder builder = new JsonPatchBuilder();
JsonArray patch =
builder.replace("0/phones/mobile", "650-111-2222")
.remove("/1")
.build();
JsonArray result = patch.apply(contacts);
[
{
"name":"Duke",
"gender":"M",
"phones":{
"home":"650-123-4567",
"mobile":"650-111-2222"}},
{
"name":"Jane",
"gender":"F",
"phones":{
"mobile":"707-555-9999"}}
]
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
JSON-P 1.1
JsonPatchBuilder builder = new JsonPatchBuilder();
JsonArray patch =
builder.replace("0/phones/mobile", "650-111-2222")
.remove("/1")
.build();
JsonArray result = patch.apply(contacts);
[
{
"name":"Duke",
"gender":"M",
"phones":{
"home":"650-123-4567",
"mobile":"650-111-2222"}}
]
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Model View Controller (MVC)
• Component-based MVC
– コンポーネントフレームワークを活用するタイプ
– Controller はフレームワークが提供する
– JSF, Wicket, Tapestry…
• Action-based MVC
– Controllerはアプリケーションで定義される
– Struts 2, Spring MVC…
2つのタイプ
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
MVC 1.0
• アクション・ベースのModel-View-Controller アーキテクチャの追加
• 既存のJava EEテクノロジーを組み合わせて実現:
– Model
• CDI, Bean Validation, JPA
– View
• Facelets, JSP
– Controller
• JAX-RS リソースメソッド
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 55
JSP, FaceletsCDI Bean
JAX-RS Resource Methods
Bean Validation
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
MVC 1.0
@Path("hello")
public class HelloController {
@Inject
private Greeting greeting;
@GET
@Controller
public String hello() {
greeting.setMessage("Hello there!");
return "hello.jsp";
}
}
JAX-RS controller
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
MVC 1.0
@Path("hello")
public class HelloController {
@Inject
private Greeting greeting;
@GET
@Controller
public String hello() {
greeting.setMessage("Hello there!");
return "hello.jsp";
}
}
JAX-RS controller Model
@Named
@RequestScoped
public class Greeting {
private String message;
public String getMessage() {
return message;
}
public void setMessage(message) {
this.message = message;
}
}
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
MVC 1.0
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Hello</title>
</head>
<body>
<h1>${greeting.message}</h1>
</body>
</html>
View
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
HTTP/2
• 一つのTCP接続を多重化
• リクエストは “Stream"と呼ば
れるデータ単位で送受信
– 多重化
– Stream単位で重み付け
• バイナリフレームレイヤ
–Server Push
• ヘッダ圧縮
Multiplexed Binary Frames POST /upload HTTP/1.1
Host: www.test.com
Content-Type: application/json
Content-Length: 15
{“name”:“duke”}
HTTP 1.1 HTTP/2
HEADERS frame
DATA frame
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
HTTP/2 サーバプッシュ
client server
.html
.js
.png
.css
• SSE/WebSocketとは用途が異なる
• 関連リソースをサーバプッシュ
• htmlの要求がきたら
• 関連のjs, png, css もプッシュする
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 61
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Servlet 4.0
HTTP/2 サーバプッシュのサンプル
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
PushBuilder builder = request.getPushBuilder();
builder.setPath(“/style.css”);
builder.push();
res.setContentType(“text/html”);
PrintWriter out = res.getPrintWriter();
out.println(“<html>”);
out.println(“<head>”)
out.println(“<link rel=¥”stylesheet¥” type=¥”text/css¥” href=¥“style.css¥”>”);
…
}
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
開発をより容易に
• CDI 活用範囲の拡大
• Security インターセプタ
• JMS : Message-Driven Beanのメッセージ処理を簡素化
• JAX-RS injection の導入
• WebSocket スコープ
• Pruning - EJB 2.x client view, IIOPとの互換性
63
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
CDI 2.0
• Modularity
• Java SE support
• Asynchronous Events
• Event ordering
• …
利用範囲の拡大と機能強化
64
http://www.slideshare.net/dblevins1/2015-javaone-ejbcdi-alignment
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 65
https://published-rs.lanyonevents.com/published/oracleus2015/sessionsFiles/2550/CON2391_Paumard-
The%20Path%20to%20CDI%202.0.pdf
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 66
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 67
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 68
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Java EE仕様策定に貢献しませんか??
• Adopt a JSR
– http://glassfish.org/adoptajsr
• Join an Expert Group project
– http://javaee-spec.java.net
– https://java.net/projects/javaee-spec/pages/Specifications
• The Aquarium
– http://blogs.oracle.com/theaquarium
• Java EE 8 Reference Implementation
– http://glassfish.org
興味ある方は是非参画ください!!!
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 70
JavaOne 2016に行こう!
20160123 java one2015_feedback @ Osaka
Ad

More Related Content

What's hot (20)

Java EE 8 Overview (Japanese)
Java EE 8 Overview (Japanese)Java EE 8 Overview (Japanese)
Java EE 8 Overview (Japanese)
Logico
 
Jakarta EE 最前線 - Jakarta EEの現在、ロードマップなど
Jakarta EE 最前線 - Jakarta EEの現在、ロードマップなどJakarta EE 最前線 - Jakarta EEの現在、ロードマップなど
Jakarta EE 最前線 - Jakarta EEの現在、ロードマップなど
オラクルエンジニア通信
 
JavaCro'15 - Java Certification – in theory and practice - Branko Mihaljević,...
JavaCro'15 - Java Certification – in theory and practice - Branko Mihaljević,...JavaCro'15 - Java Certification – in theory and practice - Branko Mihaljević,...
JavaCro'15 - Java Certification – in theory and practice - Branko Mihaljević,...
HUJAK - Hrvatska udruga Java korisnika / Croatian Java User Association
 
MySQL as a Document Store
MySQL as a Document StoreMySQL as a Document Store
MySQL as a Document Store
Mark Swarbrick
 
JavaCro'14 - Oracle intentions in Java area - Marin Tadić
JavaCro'14 - Oracle intentions in Java area - Marin TadićJavaCro'14 - Oracle intentions in Java area - Marin Tadić
JavaCro'14 - Oracle intentions in Java area - Marin Tadić
HUJAK - Hrvatska udruga Java korisnika / Croatian Java User Association
 
Adopt-a-JSR for JSON Processing 1.1, JSR 374
Adopt-a-JSR for JSON Processing 1.1, JSR 374Adopt-a-JSR for JSON Processing 1.1, JSR 374
Adopt-a-JSR for JSON Processing 1.1, JSR 374
Heather VanCura
 
Sgs Technologie Corporate Profile
Sgs Technologie Corporate ProfileSgs Technologie Corporate Profile
Sgs Technologie Corporate Profile
SGS Technologie LLC
 
MySQL HA
MySQL HAMySQL HA
MySQL HA
Mark Swarbrick
 
JavaOne BOF 3615 Latest Java UX Updates
JavaOne BOF 3615 Latest Java UX UpdatesJavaOne BOF 3615 Latest Java UX Updates
JavaOne BOF 3615 Latest Java UX Updates
Jeff Hoffman
 
Azul Zulu on Azure Overview -- OpenTech CEE Workshop, Warsaw, Poland
Azul Zulu on Azure Overview -- OpenTech CEE Workshop, Warsaw, PolandAzul Zulu on Azure Overview -- OpenTech CEE Workshop, Warsaw, Poland
Azul Zulu on Azure Overview -- OpenTech CEE Workshop, Warsaw, Poland
Azul Systems Inc.
 
Project Helidon Overview (Japanese)
Project Helidon Overview (Japanese)Project Helidon Overview (Japanese)
Project Helidon Overview (Japanese)
Logico
 
Oracle Code in Seoul: Provisioning of Cloud Resource
Oracle Code in Seoul: Provisioning of Cloud ResourceOracle Code in Seoul: Provisioning of Cloud Resource
Oracle Code in Seoul: Provisioning of Cloud Resource
Taewan Kim
 
JavaOne 2014 Java EE 8 Booth Slides
JavaOne 2014 Java EE 8 Booth SlidesJavaOne 2014 Java EE 8 Booth Slides
JavaOne 2014 Java EE 8 Booth Slides
Edward Burns
 
JavaCro'15 - Everything a Java EE Developer needs to know about the JavaScrip...
JavaCro'15 - Everything a Java EE Developer needs to know about the JavaScrip...JavaCro'15 - Everything a Java EE Developer needs to know about the JavaScrip...
JavaCro'15 - Everything a Java EE Developer needs to know about the JavaScrip...
HUJAK - Hrvatska udruga Java korisnika / Croatian Java User Association
 
Java Embedded у вас дома
Java Embedded у вас домаJava Embedded у вас дома
Java Embedded у вас дома
Diana Dymolazova
 
Александр Белокрылов, Александр Мироненко. Java Embedded у вас дома
Александр Белокрылов, Александр Мироненко. Java Embedded у вас домаАлександр Белокрылов, Александр Мироненко. Java Embedded у вас дома
Александр Белокрылов, Александр Мироненко. Java Embedded у вас дома
Volha Banadyseva
 
Java EE 8 - February 2017 update
Java EE 8 - February 2017 updateJava EE 8 - February 2017 update
Java EE 8 - February 2017 update
David Delabassee
 
Developing MySQL applications in the Cloud
Developing MySQL applications in the CloudDeveloping MySQL applications in the Cloud
Developing MySQL applications in the Cloud
Mark Swarbrick
 
2018 Oracle Impact 발표자료: Oracle Enterprise AI
2018  Oracle Impact 발표자료: Oracle Enterprise AI2018  Oracle Impact 발표자료: Oracle Enterprise AI
2018 Oracle Impact 발표자료: Oracle Enterprise AI
Taewan Kim
 
Oracle MySQL Cloud Service
Oracle MySQL Cloud ServiceOracle MySQL Cloud Service
Oracle MySQL Cloud Service
Mark Swarbrick
 
Java EE 8 Overview (Japanese)
Java EE 8 Overview (Japanese)Java EE 8 Overview (Japanese)
Java EE 8 Overview (Japanese)
Logico
 
Jakarta EE 最前線 - Jakarta EEの現在、ロードマップなど
Jakarta EE 最前線 - Jakarta EEの現在、ロードマップなどJakarta EE 最前線 - Jakarta EEの現在、ロードマップなど
Jakarta EE 最前線 - Jakarta EEの現在、ロードマップなど
オラクルエンジニア通信
 
MySQL as a Document Store
MySQL as a Document StoreMySQL as a Document Store
MySQL as a Document Store
Mark Swarbrick
 
Adopt-a-JSR for JSON Processing 1.1, JSR 374
Adopt-a-JSR for JSON Processing 1.1, JSR 374Adopt-a-JSR for JSON Processing 1.1, JSR 374
Adopt-a-JSR for JSON Processing 1.1, JSR 374
Heather VanCura
 
Sgs Technologie Corporate Profile
Sgs Technologie Corporate ProfileSgs Technologie Corporate Profile
Sgs Technologie Corporate Profile
SGS Technologie LLC
 
JavaOne BOF 3615 Latest Java UX Updates
JavaOne BOF 3615 Latest Java UX UpdatesJavaOne BOF 3615 Latest Java UX Updates
JavaOne BOF 3615 Latest Java UX Updates
Jeff Hoffman
 
Azul Zulu on Azure Overview -- OpenTech CEE Workshop, Warsaw, Poland
Azul Zulu on Azure Overview -- OpenTech CEE Workshop, Warsaw, PolandAzul Zulu on Azure Overview -- OpenTech CEE Workshop, Warsaw, Poland
Azul Zulu on Azure Overview -- OpenTech CEE Workshop, Warsaw, Poland
Azul Systems Inc.
 
Project Helidon Overview (Japanese)
Project Helidon Overview (Japanese)Project Helidon Overview (Japanese)
Project Helidon Overview (Japanese)
Logico
 
Oracle Code in Seoul: Provisioning of Cloud Resource
Oracle Code in Seoul: Provisioning of Cloud ResourceOracle Code in Seoul: Provisioning of Cloud Resource
Oracle Code in Seoul: Provisioning of Cloud Resource
Taewan Kim
 
JavaOne 2014 Java EE 8 Booth Slides
JavaOne 2014 Java EE 8 Booth SlidesJavaOne 2014 Java EE 8 Booth Slides
JavaOne 2014 Java EE 8 Booth Slides
Edward Burns
 
Java Embedded у вас дома
Java Embedded у вас домаJava Embedded у вас дома
Java Embedded у вас дома
Diana Dymolazova
 
Александр Белокрылов, Александр Мироненко. Java Embedded у вас дома
Александр Белокрылов, Александр Мироненко. Java Embedded у вас домаАлександр Белокрылов, Александр Мироненко. Java Embedded у вас дома
Александр Белокрылов, Александр Мироненко. Java Embedded у вас дома
Volha Banadyseva
 
Java EE 8 - February 2017 update
Java EE 8 - February 2017 updateJava EE 8 - February 2017 update
Java EE 8 - February 2017 update
David Delabassee
 
Developing MySQL applications in the Cloud
Developing MySQL applications in the CloudDeveloping MySQL applications in the Cloud
Developing MySQL applications in the Cloud
Mark Swarbrick
 
2018 Oracle Impact 발표자료: Oracle Enterprise AI
2018  Oracle Impact 발표자료: Oracle Enterprise AI2018  Oracle Impact 발표자료: Oracle Enterprise AI
2018 Oracle Impact 발표자료: Oracle Enterprise AI
Taewan Kim
 
Oracle MySQL Cloud Service
Oracle MySQL Cloud ServiceOracle MySQL Cloud Service
Oracle MySQL Cloud Service
Mark Swarbrick
 

Viewers also liked (14)

20161119 java one-feedback_osaka
20161119 java one-feedback_osaka20161119 java one-feedback_osaka
20161119 java one-feedback_osaka
Takashi Ito
 
Configuration for Java EE and the Cloud
Configuration for Java EE and the CloudConfiguration for Java EE and the Cloud
Configuration for Java EE and the Cloud
Dmitry Kornilov
 
Java EE for the Cloud
Java EE for the CloudJava EE for the Cloud
Java EE for the Cloud
Dmitry Kornilov
 
Nanoservices and Microservices with Java
Nanoservices and Microservices with JavaNanoservices and Microservices with Java
Nanoservices and Microservices with Java
Eberhard Wolff
 
Cloud Native Application Framework
Cloud Native Application FrameworkCloud Native Application Framework
Cloud Native Application Framework
VMware Tanzu
 
20161111 java one2016-feedback
20161111 java one2016-feedback20161111 java one2016-feedback
20161111 java one2016-feedback
Takashi Ito
 
Salesforce Einstein - SaaS企業のAI戦略とテクノロジ -
Salesforce Einstein - SaaS企業のAI戦略とテクノロジ - Salesforce Einstein - SaaS企業のAI戦略とテクノロジ -
Salesforce Einstein - SaaS企業のAI戦略とテクノロジ -
Mitch Okamoto
 
Data Architecture not Just for Microservices
Data Architecture not Just for MicroservicesData Architecture not Just for Microservices
Data Architecture not Just for Microservices
Eberhard Wolff
 
Serverless Revolution
Serverless RevolutionServerless Revolution
Serverless Revolution
Keisuke Nishitani
 
Introduction to Microservices and Cloud Native Application Architecture
Introduction to Microservices and Cloud Native Application ArchitectureIntroduction to Microservices and Cloud Native Application Architecture
Introduction to Microservices and Cloud Native Application Architecture
David Currie
 
再考PaaS 〜 Heroku最新情報で考える、2017年のPaaS選択基準 〜
再考PaaS 〜 Heroku最新情報で考える、2017年のPaaS選択基準 〜再考PaaS 〜 Heroku最新情報で考える、2017年のPaaS選択基準 〜
再考PaaS 〜 Heroku最新情報で考える、2017年のPaaS選択基準 〜
Mitch Okamoto
 
Distributed architecture in a cloud native microservices ecosystem
Distributed architecture in a cloud native microservices ecosystemDistributed architecture in a cloud native microservices ecosystem
Distributed architecture in a cloud native microservices ecosystem
Zhenzhong Xu
 
Patterns of Cloud Native Architecture
Patterns of Cloud Native ArchitecturePatterns of Cloud Native Architecture
Patterns of Cloud Native Architecture
Andrew Shafer
 
Googleのインフラ技術から考える理想のDevOps
Googleのインフラ技術から考える理想のDevOpsGoogleのインフラ技術から考える理想のDevOps
Googleのインフラ技術から考える理想のDevOps
Etsuji Nakai
 
20161119 java one-feedback_osaka
20161119 java one-feedback_osaka20161119 java one-feedback_osaka
20161119 java one-feedback_osaka
Takashi Ito
 
Configuration for Java EE and the Cloud
Configuration for Java EE and the CloudConfiguration for Java EE and the Cloud
Configuration for Java EE and the Cloud
Dmitry Kornilov
 
Nanoservices and Microservices with Java
Nanoservices and Microservices with JavaNanoservices and Microservices with Java
Nanoservices and Microservices with Java
Eberhard Wolff
 
Cloud Native Application Framework
Cloud Native Application FrameworkCloud Native Application Framework
Cloud Native Application Framework
VMware Tanzu
 
20161111 java one2016-feedback
20161111 java one2016-feedback20161111 java one2016-feedback
20161111 java one2016-feedback
Takashi Ito
 
Salesforce Einstein - SaaS企業のAI戦略とテクノロジ -
Salesforce Einstein - SaaS企業のAI戦略とテクノロジ - Salesforce Einstein - SaaS企業のAI戦略とテクノロジ -
Salesforce Einstein - SaaS企業のAI戦略とテクノロジ -
Mitch Okamoto
 
Data Architecture not Just for Microservices
Data Architecture not Just for MicroservicesData Architecture not Just for Microservices
Data Architecture not Just for Microservices
Eberhard Wolff
 
Introduction to Microservices and Cloud Native Application Architecture
Introduction to Microservices and Cloud Native Application ArchitectureIntroduction to Microservices and Cloud Native Application Architecture
Introduction to Microservices and Cloud Native Application Architecture
David Currie
 
再考PaaS 〜 Heroku最新情報で考える、2017年のPaaS選択基準 〜
再考PaaS 〜 Heroku最新情報で考える、2017年のPaaS選択基準 〜再考PaaS 〜 Heroku最新情報で考える、2017年のPaaS選択基準 〜
再考PaaS 〜 Heroku最新情報で考える、2017年のPaaS選択基準 〜
Mitch Okamoto
 
Distributed architecture in a cloud native microservices ecosystem
Distributed architecture in a cloud native microservices ecosystemDistributed architecture in a cloud native microservices ecosystem
Distributed architecture in a cloud native microservices ecosystem
Zhenzhong Xu
 
Patterns of Cloud Native Architecture
Patterns of Cloud Native ArchitecturePatterns of Cloud Native Architecture
Patterns of Cloud Native Architecture
Andrew Shafer
 
Googleのインフラ技術から考える理想のDevOps
Googleのインフラ技術から考える理想のDevOpsGoogleのインフラ技術から考える理想のDevOps
Googleのインフラ技術から考える理想のDevOps
Etsuji Nakai
 
Ad

Similar to 20160123 java one2015_feedback @ Osaka (20)

How to Thrive on REST/WebSocket-Based Microservices
How to Thrive on REST/WebSocket-Based MicroservicesHow to Thrive on REST/WebSocket-Based Microservices
How to Thrive on REST/WebSocket-Based Microservices
Pavel Bucek
 
2015 Java update and roadmap, JUG sevilla
2015  Java update and roadmap, JUG sevilla2015  Java update and roadmap, JUG sevilla
2015 Java update and roadmap, JUG sevilla
Trisha Gee
 
Oracle JET overview
Oracle JET overviewOracle JET overview
Oracle JET overview
Steven Davelaar
 
MVC 1.0 / JSR 371
MVC 1.0 / JSR 371MVC 1.0 / JSR 371
MVC 1.0 / JSR 371
David Delabassee
 
Burns jsf-confess-2015
Burns jsf-confess-2015Burns jsf-confess-2015
Burns jsf-confess-2015
Edward Burns
 
JavaOne 2015: CON 3437 - Smart Devices for the Internet of Things ...
JavaOne 2015: CON 3437 - Smart Devices for the Internet of Things ...JavaOne 2015: CON 3437 - Smart Devices for the Internet of Things ...
JavaOne 2015: CON 3437 - Smart Devices for the Internet of Things ...
terrencebarr
 
Java EE7 in action
Java EE7 in actionJava EE7 in action
Java EE7 in action
Ankara JUG
 
Java SE Subscription Workshop
Java SE Subscription WorkshopJava SE Subscription Workshop
Java SE Subscription Workshop
MarketingArrowECS_CZ
 
Japanese Introduction to Oracle JET
Japanese Introduction to Oracle JETJapanese Introduction to Oracle JET
Japanese Introduction to Oracle JET
Geertjan Wielenga
 
Finally, EE Security API JSR 375
Finally, EE Security API JSR 375Finally, EE Security API JSR 375
Finally, EE Security API JSR 375
Alex Kosowski
 
HTTP/2 Comes to Java - What Servlet 4.0 Means to You
HTTP/2 Comes to Java - What Servlet 4.0 Means to YouHTTP/2 Comes to Java - What Servlet 4.0 Means to You
HTTP/2 Comes to Java - What Servlet 4.0 Means to You
David Delabassee
 
Java: Create The Future Keynote
Java: Create The Future KeynoteJava: Create The Future Keynote
Java: Create The Future Keynote
Simon Ritter
 
GlassFish BOF
GlassFish BOFGlassFish BOF
GlassFish BOF
glassfish
 
JDK 10 Java Module System
JDK 10 Java Module SystemJDK 10 Java Module System
JDK 10 Java Module System
Wolfgang Weigend
 
Presente e Futuro: Java EE.next()
Presente e Futuro: Java EE.next()Presente e Futuro: Java EE.next()
Presente e Futuro: Java EE.next()
Bruno Borges
 
Oracle Developer Cloud - 소개 (신기능 포함)
Oracle Developer Cloud - 소개 (신기능 포함)Oracle Developer Cloud - 소개 (신기능 포함)
Oracle Developer Cloud - 소개 (신기능 포함)
Mee Nam Lee
 
Oracle Cloud Platform - Migrer vers la Database 12c
Oracle Cloud Platform - Migrer vers la Database 12cOracle Cloud Platform - Migrer vers la Database 12c
Oracle Cloud Platform - Migrer vers la Database 12c
Bastien Leblanc
 
Lightweight Java in the Cloud
Lightweight Java in the CloudLightweight Java in the Cloud
Lightweight Java in the Cloud
Bruno Borges
 
Владимир Иванов (Oracle): Java: прошлое и будущее
Владимир Иванов (Oracle): Java: прошлое и будущееВладимир Иванов (Oracle): Java: прошлое и будущее
Владимир Иванов (Oracle): Java: прошлое и будущее
Olga Lavrentieva
 
JDK versions and OpenJDK
JDK versions and OpenJDKJDK versions and OpenJDK
JDK versions and OpenJDK
Wolfgang Weigend
 
How to Thrive on REST/WebSocket-Based Microservices
How to Thrive on REST/WebSocket-Based MicroservicesHow to Thrive on REST/WebSocket-Based Microservices
How to Thrive on REST/WebSocket-Based Microservices
Pavel Bucek
 
2015 Java update and roadmap, JUG sevilla
2015  Java update and roadmap, JUG sevilla2015  Java update and roadmap, JUG sevilla
2015 Java update and roadmap, JUG sevilla
Trisha Gee
 
Burns jsf-confess-2015
Burns jsf-confess-2015Burns jsf-confess-2015
Burns jsf-confess-2015
Edward Burns
 
JavaOne 2015: CON 3437 - Smart Devices for the Internet of Things ...
JavaOne 2015: CON 3437 - Smart Devices for the Internet of Things ...JavaOne 2015: CON 3437 - Smart Devices for the Internet of Things ...
JavaOne 2015: CON 3437 - Smart Devices for the Internet of Things ...
terrencebarr
 
Java EE7 in action
Java EE7 in actionJava EE7 in action
Java EE7 in action
Ankara JUG
 
Japanese Introduction to Oracle JET
Japanese Introduction to Oracle JETJapanese Introduction to Oracle JET
Japanese Introduction to Oracle JET
Geertjan Wielenga
 
Finally, EE Security API JSR 375
Finally, EE Security API JSR 375Finally, EE Security API JSR 375
Finally, EE Security API JSR 375
Alex Kosowski
 
HTTP/2 Comes to Java - What Servlet 4.0 Means to You
HTTP/2 Comes to Java - What Servlet 4.0 Means to YouHTTP/2 Comes to Java - What Servlet 4.0 Means to You
HTTP/2 Comes to Java - What Servlet 4.0 Means to You
David Delabassee
 
Java: Create The Future Keynote
Java: Create The Future KeynoteJava: Create The Future Keynote
Java: Create The Future Keynote
Simon Ritter
 
GlassFish BOF
GlassFish BOFGlassFish BOF
GlassFish BOF
glassfish
 
Presente e Futuro: Java EE.next()
Presente e Futuro: Java EE.next()Presente e Futuro: Java EE.next()
Presente e Futuro: Java EE.next()
Bruno Borges
 
Oracle Developer Cloud - 소개 (신기능 포함)
Oracle Developer Cloud - 소개 (신기능 포함)Oracle Developer Cloud - 소개 (신기능 포함)
Oracle Developer Cloud - 소개 (신기능 포함)
Mee Nam Lee
 
Oracle Cloud Platform - Migrer vers la Database 12c
Oracle Cloud Platform - Migrer vers la Database 12cOracle Cloud Platform - Migrer vers la Database 12c
Oracle Cloud Platform - Migrer vers la Database 12c
Bastien Leblanc
 
Lightweight Java in the Cloud
Lightweight Java in the CloudLightweight Java in the Cloud
Lightweight Java in the Cloud
Bruno Borges
 
Владимир Иванов (Oracle): Java: прошлое и будущее
Владимир Иванов (Oracle): Java: прошлое и будущееВладимир Иванов (Oracle): Java: прошлое и будущее
Владимир Иванов (Oracle): Java: прошлое и будущее
Olga Lavrentieva
 
Ad

Recently uploaded (20)

Mastering Fluent Bit: Ultimate Guide to Integrating Telemetry Pipelines with ...
Mastering Fluent Bit: Ultimate Guide to Integrating Telemetry Pipelines with ...Mastering Fluent Bit: Ultimate Guide to Integrating Telemetry Pipelines with ...
Mastering Fluent Bit: Ultimate Guide to Integrating Telemetry Pipelines with ...
Eric D. Schabell
 
Designing AI-Powered APIs on Azure: Best Practices& Considerations
Designing AI-Powered APIs on Azure: Best Practices& ConsiderationsDesigning AI-Powered APIs on Azure: Best Practices& Considerations
Designing AI-Powered APIs on Azure: Best Practices& Considerations
Dinusha Kumarasiri
 
Salesforce Data Cloud- Hyperscale data platform, built for Salesforce.
Salesforce Data Cloud- Hyperscale data platform, built for Salesforce.Salesforce Data Cloud- Hyperscale data platform, built for Salesforce.
Salesforce Data Cloud- Hyperscale data platform, built for Salesforce.
Dele Amefo
 
Expand your AI adoption with AgentExchange
Expand your AI adoption with AgentExchangeExpand your AI adoption with AgentExchange
Expand your AI adoption with AgentExchange
Fexle Services Pvt. Ltd.
 
Download Wondershare Filmora Crack [2025] With Latest
Download Wondershare Filmora Crack [2025] With LatestDownload Wondershare Filmora Crack [2025] With Latest
Download Wondershare Filmora Crack [2025] With Latest
tahirabibi60507
 
Scaling GraphRAG: Efficient Knowledge Retrieval for Enterprise AI
Scaling GraphRAG:  Efficient Knowledge Retrieval for Enterprise AIScaling GraphRAG:  Efficient Knowledge Retrieval for Enterprise AI
Scaling GraphRAG: Efficient Knowledge Retrieval for Enterprise AI
danshalev
 
Adobe Marketo Engage Champion Deep Dive - SFDC CRM Synch V2 & Usage Dashboards
Adobe Marketo Engage Champion Deep Dive - SFDC CRM Synch V2 & Usage DashboardsAdobe Marketo Engage Champion Deep Dive - SFDC CRM Synch V2 & Usage Dashboards
Adobe Marketo Engage Champion Deep Dive - SFDC CRM Synch V2 & Usage Dashboards
BradBedford3
 
Not So Common Memory Leaks in Java Webinar
Not So Common Memory Leaks in Java WebinarNot So Common Memory Leaks in Java Webinar
Not So Common Memory Leaks in Java Webinar
Tier1 app
 
Solidworks Crack 2025 latest new + license code
Solidworks Crack 2025 latest new + license codeSolidworks Crack 2025 latest new + license code
Solidworks Crack 2025 latest new + license code
aneelaramzan63
 
LEARN SEO AND INCREASE YOUR KNOWLDGE IN SOFTWARE INDUSTRY
LEARN SEO AND INCREASE YOUR KNOWLDGE IN SOFTWARE INDUSTRYLEARN SEO AND INCREASE YOUR KNOWLDGE IN SOFTWARE INDUSTRY
LEARN SEO AND INCREASE YOUR KNOWLDGE IN SOFTWARE INDUSTRY
NidaFarooq10
 
Societal challenges of AI: biases, multilinguism and sustainability
Societal challenges of AI: biases, multilinguism and sustainabilitySocietal challenges of AI: biases, multilinguism and sustainability
Societal challenges of AI: biases, multilinguism and sustainability
Jordi Cabot
 
Kubernetes_101_Zero_to_Platform_Engineer.pptx
Kubernetes_101_Zero_to_Platform_Engineer.pptxKubernetes_101_Zero_to_Platform_Engineer.pptx
Kubernetes_101_Zero_to_Platform_Engineer.pptx
CloudScouts
 
Adobe Master Collection CC Crack Advance Version 2025
Adobe Master Collection CC Crack Advance Version 2025Adobe Master Collection CC Crack Advance Version 2025
Adobe Master Collection CC Crack Advance Version 2025
kashifyounis067
 
Landscape of Requirements Engineering for/by AI through Literature Review
Landscape of Requirements Engineering for/by AI through Literature ReviewLandscape of Requirements Engineering for/by AI through Literature Review
Landscape of Requirements Engineering for/by AI through Literature Review
Hironori Washizaki
 
Requirements in Engineering AI- Enabled Systems: Open Problems and Safe AI Sy...
Requirements in Engineering AI- Enabled Systems: Open Problems and Safe AI Sy...Requirements in Engineering AI- Enabled Systems: Open Problems and Safe AI Sy...
Requirements in Engineering AI- Enabled Systems: Open Problems and Safe AI Sy...
Lionel Briand
 
Avast Premium Security Crack FREE Latest Version 2025
Avast Premium Security Crack FREE Latest Version 2025Avast Premium Security Crack FREE Latest Version 2025
Avast Premium Security Crack FREE Latest Version 2025
mu394968
 
How to Batch Export Lotus Notes NSF Emails to Outlook PST Easily?
How to Batch Export Lotus Notes NSF Emails to Outlook PST Easily?How to Batch Export Lotus Notes NSF Emails to Outlook PST Easily?
How to Batch Export Lotus Notes NSF Emails to Outlook PST Easily?
steaveroggers
 
Why Orangescrum Is a Game Changer for Construction Companies in 2025
Why Orangescrum Is a Game Changer for Construction Companies in 2025Why Orangescrum Is a Game Changer for Construction Companies in 2025
Why Orangescrum Is a Game Changer for Construction Companies in 2025
Orangescrum
 
What Do Contribution Guidelines Say About Software Testing? (MSR 2025)
What Do Contribution Guidelines Say About Software Testing? (MSR 2025)What Do Contribution Guidelines Say About Software Testing? (MSR 2025)
What Do Contribution Guidelines Say About Software Testing? (MSR 2025)
Andre Hora
 
Microsoft AI Nonprofit Use Cases and Live Demo_2025.04.30.pdf
Microsoft AI Nonprofit Use Cases and Live Demo_2025.04.30.pdfMicrosoft AI Nonprofit Use Cases and Live Demo_2025.04.30.pdf
Microsoft AI Nonprofit Use Cases and Live Demo_2025.04.30.pdf
TechSoup
 
Mastering Fluent Bit: Ultimate Guide to Integrating Telemetry Pipelines with ...
Mastering Fluent Bit: Ultimate Guide to Integrating Telemetry Pipelines with ...Mastering Fluent Bit: Ultimate Guide to Integrating Telemetry Pipelines with ...
Mastering Fluent Bit: Ultimate Guide to Integrating Telemetry Pipelines with ...
Eric D. Schabell
 
Designing AI-Powered APIs on Azure: Best Practices& Considerations
Designing AI-Powered APIs on Azure: Best Practices& ConsiderationsDesigning AI-Powered APIs on Azure: Best Practices& Considerations
Designing AI-Powered APIs on Azure: Best Practices& Considerations
Dinusha Kumarasiri
 
Salesforce Data Cloud- Hyperscale data platform, built for Salesforce.
Salesforce Data Cloud- Hyperscale data platform, built for Salesforce.Salesforce Data Cloud- Hyperscale data platform, built for Salesforce.
Salesforce Data Cloud- Hyperscale data platform, built for Salesforce.
Dele Amefo
 
Expand your AI adoption with AgentExchange
Expand your AI adoption with AgentExchangeExpand your AI adoption with AgentExchange
Expand your AI adoption with AgentExchange
Fexle Services Pvt. Ltd.
 
Download Wondershare Filmora Crack [2025] With Latest
Download Wondershare Filmora Crack [2025] With LatestDownload Wondershare Filmora Crack [2025] With Latest
Download Wondershare Filmora Crack [2025] With Latest
tahirabibi60507
 
Scaling GraphRAG: Efficient Knowledge Retrieval for Enterprise AI
Scaling GraphRAG:  Efficient Knowledge Retrieval for Enterprise AIScaling GraphRAG:  Efficient Knowledge Retrieval for Enterprise AI
Scaling GraphRAG: Efficient Knowledge Retrieval for Enterprise AI
danshalev
 
Adobe Marketo Engage Champion Deep Dive - SFDC CRM Synch V2 & Usage Dashboards
Adobe Marketo Engage Champion Deep Dive - SFDC CRM Synch V2 & Usage DashboardsAdobe Marketo Engage Champion Deep Dive - SFDC CRM Synch V2 & Usage Dashboards
Adobe Marketo Engage Champion Deep Dive - SFDC CRM Synch V2 & Usage Dashboards
BradBedford3
 
Not So Common Memory Leaks in Java Webinar
Not So Common Memory Leaks in Java WebinarNot So Common Memory Leaks in Java Webinar
Not So Common Memory Leaks in Java Webinar
Tier1 app
 
Solidworks Crack 2025 latest new + license code
Solidworks Crack 2025 latest new + license codeSolidworks Crack 2025 latest new + license code
Solidworks Crack 2025 latest new + license code
aneelaramzan63
 
LEARN SEO AND INCREASE YOUR KNOWLDGE IN SOFTWARE INDUSTRY
LEARN SEO AND INCREASE YOUR KNOWLDGE IN SOFTWARE INDUSTRYLEARN SEO AND INCREASE YOUR KNOWLDGE IN SOFTWARE INDUSTRY
LEARN SEO AND INCREASE YOUR KNOWLDGE IN SOFTWARE INDUSTRY
NidaFarooq10
 
Societal challenges of AI: biases, multilinguism and sustainability
Societal challenges of AI: biases, multilinguism and sustainabilitySocietal challenges of AI: biases, multilinguism and sustainability
Societal challenges of AI: biases, multilinguism and sustainability
Jordi Cabot
 
Kubernetes_101_Zero_to_Platform_Engineer.pptx
Kubernetes_101_Zero_to_Platform_Engineer.pptxKubernetes_101_Zero_to_Platform_Engineer.pptx
Kubernetes_101_Zero_to_Platform_Engineer.pptx
CloudScouts
 
Adobe Master Collection CC Crack Advance Version 2025
Adobe Master Collection CC Crack Advance Version 2025Adobe Master Collection CC Crack Advance Version 2025
Adobe Master Collection CC Crack Advance Version 2025
kashifyounis067
 
Landscape of Requirements Engineering for/by AI through Literature Review
Landscape of Requirements Engineering for/by AI through Literature ReviewLandscape of Requirements Engineering for/by AI through Literature Review
Landscape of Requirements Engineering for/by AI through Literature Review
Hironori Washizaki
 
Requirements in Engineering AI- Enabled Systems: Open Problems and Safe AI Sy...
Requirements in Engineering AI- Enabled Systems: Open Problems and Safe AI Sy...Requirements in Engineering AI- Enabled Systems: Open Problems and Safe AI Sy...
Requirements in Engineering AI- Enabled Systems: Open Problems and Safe AI Sy...
Lionel Briand
 
Avast Premium Security Crack FREE Latest Version 2025
Avast Premium Security Crack FREE Latest Version 2025Avast Premium Security Crack FREE Latest Version 2025
Avast Premium Security Crack FREE Latest Version 2025
mu394968
 
How to Batch Export Lotus Notes NSF Emails to Outlook PST Easily?
How to Batch Export Lotus Notes NSF Emails to Outlook PST Easily?How to Batch Export Lotus Notes NSF Emails to Outlook PST Easily?
How to Batch Export Lotus Notes NSF Emails to Outlook PST Easily?
steaveroggers
 
Why Orangescrum Is a Game Changer for Construction Companies in 2025
Why Orangescrum Is a Game Changer for Construction Companies in 2025Why Orangescrum Is a Game Changer for Construction Companies in 2025
Why Orangescrum Is a Game Changer for Construction Companies in 2025
Orangescrum
 
What Do Contribution Guidelines Say About Software Testing? (MSR 2025)
What Do Contribution Guidelines Say About Software Testing? (MSR 2025)What Do Contribution Guidelines Say About Software Testing? (MSR 2025)
What Do Contribution Guidelines Say About Software Testing? (MSR 2025)
Andre Hora
 
Microsoft AI Nonprofit Use Cases and Live Demo_2025.04.30.pdf
Microsoft AI Nonprofit Use Cases and Live Demo_2025.04.30.pdfMicrosoft AI Nonprofit Use Cases and Live Demo_2025.04.30.pdf
Microsoft AI Nonprofit Use Cases and Live Demo_2025.04.30.pdf
TechSoup
 

20160123 java one2015_feedback @ Osaka

  • 2. JavaOne 2015 フィードバック 日本オラクル株式会社 クラウド・テクノロジー事業統括 Fusion Middleware事業統括本部 伊藤 敬 Jan. 23th, 2016 Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | #j1jp
  • 3. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Safe Harbor Statement The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle. 3 本資料では櫻庭さんが公開されている画像をいくつか(たくさん)お借りしています。ありがとうございます。
  • 4. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Agenda JavaOne 2015 キーノートフィードバック & キーワード Java EE 8 アップデート 1 2
  • 5. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 5 Java 20周年を祝う JavaOne 2015 San Francisco
  • 6. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 6 JavaOne Keynote Speakers: Georges Saab, VP of Development, Java Platform
  • 7. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 7 Mark Reinhold, Chief Architect
  • 8. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 8 Mike Lehmann, VP of Product Management
  • 9. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 9 Special Guest
  • 10. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 10 久々のJavaOne Keynote 日本からの登壇: 楽天株式会社 岩崎さん&Arshalさん
  • 11. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Java開発者と市場の拡大 11 • 全世界で1,000万人のJava開発者 • 最も多くの開発者が選択するテクノロジー • 130億のJavaデバイス • 2億台の医療用デバイスでJavaが活用 • 100億台の車載デバイスでJavaが活用 • 全世界のデスクトップPCの97%でJavaが活用
  • 12. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 12 openjdk.java.net 136% 実際に活動する コミッターの増加 since 2010
  • 13. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 13 104% Javaユーザー・グループの増加 since 2010 55% Java Championの増加 since 2010 16% 非営利団体の増加 since 2014
  • 14. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | メンバーシップJCPへの参画拡大 'If you want to go fast, go alone. If you want to go far, go together' • 誰でも参加可能 • アクティブなメンバーシップ数:約750 • jcp.orgのメーリングリストに登録しているユーザー数:約3,700 • 会費 – 個人:無料 – Javaユーザー・グループ:無料 – 非営利団体:無料 – 営利団体:年間5,000ドル 会費を免除することが決定 JSR364で無償化する規定を策定中 14
  • 15. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | JavaOne 2015 キーワードご紹介 Oracle Confidential – Internal/Restricted/Highly Restricted 15
  • 16. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 16 番外: 11 Japanese Speakers!
  • 17. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 17 JavaOne2015 キーワード① : Internet of Things
  • 18. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 18 ラジコンカーによる車載Javaのデモ@展示会場
  • 19. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 19 ドローンとJavaのデモ
  • 20. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Java ME Embedded 8: インテリジェント・エッジデバイスの実現 Java開発者によるイノベーションとIoTシステムの実現を加速 20 Embedded-Ready Oracle IoT Cloud Service Java Developers Intelligent Edge Partners
  • 21. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 21 エッジデバイスのインテリジェンス:より良いIoTソリューションの構築 エッジとクラウドをつなげるJava開発者のビジネス機会を加速 接続 分析 統合 エッジデバイスを分散インテリジェンスにつなげる… アプリケーション & サービス IoT クラウド・サービス インテリジェント エッジデバイス
  • 22. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 22 JavaOne 2015 キーワード②: DevOps
  • 23. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 23
  • 24. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 24
  • 25. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 25
  • 26. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 26
  • 27. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 27
  • 28. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 28 JavaOne キーワード③:Microservices
  • 29. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 29 Gilt.com
  • 30. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 30 Gilt.com 毎日昼12時からセールを実施:アクセスの集中
  • 31. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 31 2011まではJava EEベースのシステムを運用
  • 32. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 2015 – Microservices導入 32
  • 33. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 33
  • 34. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 34
  • 35. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 35
  • 36. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 36
  • 37. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Java EE 8 アップデート 37
  • 38. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Java Specification Request ステータス JSR 366 – Java EE 8 Platform Early Draft Review (EDR) JSR 369 – Servlet 4.0 – HTTP/2 EDR JSR 365 – CDI 2.0 – CDI for Java SE, modularity & events EDR 完了 JSR 367 – JSON-B 1.0 – JSON Binding for Java Objects EDR 完了 JSR 371 – MVC 1.0 – Model View Controller, Action-Based, HTML framework EDR JSR 368 – JMS 2.1 – MDB Improvements, CDI Managed Bean integration EDR JSR 372 – JSF 2.3 – Integration with WebSocket, MVC, CDI, Java 8 DateTime EDR JSR 374 – JSON-P 1.1 – Query enhancements, Java SE 8 improvements EDR 完了 JSR 375 – Security 1.0 – Simplifications, Cloud enhancements Early Draft策定中 JSR 370 – JAX-RS 2.1 – NIO, Server-Sent Events Early Draft策定中 JSR 373 – Management 2.0 – REST based Management Early Draft策定中 Java EE 8 仕様策定の状況 (as of 25/10/2015) 38
  • 39. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Java EE 8 主要テーマ • HTML5 / Web Tier 機能拡張 • 開発をより容易に / CDI のさらなる活用 • クラウドの実行・管理環境化 As of today…
  • 40. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | HTML5のサポート / Web Tier機能拡張 • JSON Binding • JSON Processing 機能拡張 • Action-based MVC • HTTP/2のサポート – Servlet 4.0 • Server-sent Events – JAX-RS 2.1
  • 41. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 41
  • 42. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | JSON-B • Javaオブジェクト / JSON間のマーシャル/アンマーシャルを実現するAPI – XMLのJAXBランタイムAPIと類似 • 既存のJSON Binding実装の成果を活用 – MOXy, Jackson, GSON, Genson, Xstream, … – JSON Bindingプロバイダの変更を可能にする 42 Java API for JSON Binding
  • 43. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | JSON-B 1.0 @Entity public class Person { @Id String name; String gender; @ElementCollection Map<String,String> phones; ... // getters and setters } Person duke = new Person(); duke.setName("Duke"); duke.setGender("M"); phones = new HashMap<String,String>(); phones.put("home", "650-123-4567"); phones.put("mobile", "650-234-5678"); duke.setPhones(phones); Jsonb jsonb = JsonbBuilder.create(); jsonb.toJson(duke, System.out) ; { "name":"Duke", "gender":"M", "phones":{ "home":"650-123-4567", "mobile":"650-234-5678"} }
  • 44. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | JSON-P 1.1 • JSON-Pointer – IETF RFC 6901 – JSON文書の中の特定の値を参照するための文字列の構文を規定する "/0/phones/mobile" 新しい標準への対応
  • 45. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | JSON-P 1.1 JsonArray contacts = Json.createArrayBuilder() .add(Json.createObjectBuilder() .add("name", "Duke") .add("gender", "M") .add("phones", Json.createObjectBuilder() .add("home", "650-123-4567") .add("mobile", "650-234-5678"))) .add(Json.createObjectBuilder() .add("name", "Jane") .add("gender", "F") .add("phones", Json.createObjectBuilder() .add("mobile", "707-555-9999"))) .build(); [ { "name":"Duke", "gender":"M", "phones":{ "home":"650-123-4567", "mobile":"650-234-5678"}}, { "name":"Jane", "gender":"F", "phones":{ "mobile":"707-555-9999"}} ]
  • 46. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | JSON-P 1.1 JsonArray contacts = ...; JsonPointer p = new JsonPointer("/0/phones/mobile"); JsonValue v = p.getValue(contacts); [ { "name":"Duke", "gender":"M", "phones":{ "home":"650-123-4567", "mobile":"650-234-5678"}}, { "name":"Jane", "gender":"F", "phones":{ "mobile":"707-555-9999"}} ]
  • 47. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | JSON-P 1.1 JsonArray contacts = ...; JsonPointer p = new JsonPointer("/0/phones/mobile"); contacts = p.replace(contacts, "650-555-1212"); [ { "name":"Duke", "gender":"M", "phones":{ "home":"650-123-4567", "mobile":"650-234-5678"}}, { "name":"Jane", "gender":"F", "phones":{ "mobile":"707-555-9999"}} ]
  • 48. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | JSON-P 1.1 JsonArray contacts = ...; JsonPointer p = new JsonPointer("/0/phones/mobile"); contacts = p.replace(contacts, "650-555-1212"); [ { "name":"Duke", "gender":"M", "phones":{ "home":"650-123-4567", "mobile":"650-555-1212"}}, { "name":"Jane", "gender":"F", "phones":{ "mobile":"707-555-9999"}} ]
  • 49. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | JSON-P 1.1 • JSON-Patch – IETF RFC 6902 • Patch is a JSON document – JSONドキュメントを修整するためのオブジェクト / 処理の配列 – add, replace, remove, move, copy, test – 必ず “op” フィールドと “path” フィールドが必要 [ {"op":"replace", "path":"/0/phones/mobile", "value":"650-111-2222"}, {"op":"remove", "path":"/1"} ] 新しい標準への対応
  • 50. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | JSON-P 1.1 JsonPatchBuilder builder = new JsonPatchBuilder(); JsonArray patch = builder.replace("0/phones/mobile", "650-111-2222") .remove("/1") .build(); [ { "name":"Duke", "gender":"M", "phones":{ "home":"650-123-4567", "mobile":"650-234-5678"}}, { "name":"Jane", "gender":"F", "phones":{ "mobile":"707-555-9999"}} ]
  • 51. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | JSON-P 1.1 JsonPatchBuilder builder = new JsonPatchBuilder(); JsonArray patch = builder.replace("0/phones/mobile", "650-111-2222") .remove("/1") .build(); JsonArray result = patch.apply(contacts); [ { "name":"Duke", "gender":"M", "phones":{ "home":"650-123-4567", "mobile":"650-111-2222"}}, { "name":"Jane", "gender":"F", "phones":{ "mobile":"707-555-9999"}} ]
  • 52. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | JSON-P 1.1 JsonPatchBuilder builder = new JsonPatchBuilder(); JsonArray patch = builder.replace("0/phones/mobile", "650-111-2222") .remove("/1") .build(); JsonArray result = patch.apply(contacts); [ { "name":"Duke", "gender":"M", "phones":{ "home":"650-123-4567", "mobile":"650-111-2222"}} ]
  • 53. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Model View Controller (MVC) • Component-based MVC – コンポーネントフレームワークを活用するタイプ – Controller はフレームワークが提供する – JSF, Wicket, Tapestry… • Action-based MVC – Controllerはアプリケーションで定義される – Struts 2, Spring MVC… 2つのタイプ
  • 54. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | MVC 1.0 • アクション・ベースのModel-View-Controller アーキテクチャの追加 • 既存のJava EEテクノロジーを組み合わせて実現: – Model • CDI, Bean Validation, JPA – View • Facelets, JSP – Controller • JAX-RS リソースメソッド
  • 55. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 55 JSP, FaceletsCDI Bean JAX-RS Resource Methods Bean Validation
  • 56. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | MVC 1.0 @Path("hello") public class HelloController { @Inject private Greeting greeting; @GET @Controller public String hello() { greeting.setMessage("Hello there!"); return "hello.jsp"; } } JAX-RS controller
  • 57. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | MVC 1.0 @Path("hello") public class HelloController { @Inject private Greeting greeting; @GET @Controller public String hello() { greeting.setMessage("Hello there!"); return "hello.jsp"; } } JAX-RS controller Model @Named @RequestScoped public class Greeting { private String message; public String getMessage() { return message; } public void setMessage(message) { this.message = message; } }
  • 58. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | MVC 1.0 <%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head> <title>Hello</title> </head> <body> <h1>${greeting.message}</h1> </body> </html> View
  • 59. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | HTTP/2 • 一つのTCP接続を多重化 • リクエストは “Stream"と呼ば れるデータ単位で送受信 – 多重化 – Stream単位で重み付け • バイナリフレームレイヤ –Server Push • ヘッダ圧縮 Multiplexed Binary Frames POST /upload HTTP/1.1 Host: www.test.com Content-Type: application/json Content-Length: 15 {“name”:“duke”} HTTP 1.1 HTTP/2 HEADERS frame DATA frame
  • 60. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | HTTP/2 サーバプッシュ client server .html .js .png .css • SSE/WebSocketとは用途が異なる • 関連リソースをサーバプッシュ • htmlの要求がきたら • 関連のjs, png, css もプッシュする
  • 61. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 61
  • 62. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Servlet 4.0 HTTP/2 サーバプッシュのサンプル public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException { PushBuilder builder = request.getPushBuilder(); builder.setPath(“/style.css”); builder.push(); res.setContentType(“text/html”); PrintWriter out = res.getPrintWriter(); out.println(“<html>”); out.println(“<head>”) out.println(“<link rel=¥”stylesheet¥” type=¥”text/css¥” href=¥“style.css¥”>”); … }
  • 63. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 開発をより容易に • CDI 活用範囲の拡大 • Security インターセプタ • JMS : Message-Driven Beanのメッセージ処理を簡素化 • JAX-RS injection の導入 • WebSocket スコープ • Pruning - EJB 2.x client view, IIOPとの互換性 63
  • 64. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | CDI 2.0 • Modularity • Java SE support • Asynchronous Events • Event ordering • … 利用範囲の拡大と機能強化 64 http://www.slideshare.net/dblevins1/2015-javaone-ejbcdi-alignment
  • 65. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 65 https://published-rs.lanyonevents.com/published/oracleus2015/sessionsFiles/2550/CON2391_Paumard- The%20Path%20to%20CDI%202.0.pdf
  • 66. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 66
  • 67. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 67
  • 68. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 68
  • 69. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Java EE仕様策定に貢献しませんか?? • Adopt a JSR – http://glassfish.org/adoptajsr • Join an Expert Group project – http://javaee-spec.java.net – https://java.net/projects/javaee-spec/pages/Specifications • The Aquarium – http://blogs.oracle.com/theaquarium • Java EE 8 Reference Implementation – http://glassfish.org 興味ある方は是非参画ください!!!
  • 70. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 70 JavaOne 2016に行こう!