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Issue October 2019 | presented by www.jaxenter.com #70 The digital magazine for enterprise developers JavaThe JDK’s hidden 13 treasures i Jakarta EE 8 Let the games begin JDK 13 Why text blocks are worth the wait OpenJFX 13 JavaFX gets its own identity © Teguh Mujiono/Shutterstock.com, Pushkin/Shutterstock.com Illustrationen: Sun Microsystems Inc., S&S Media Editorial Let’s celebrate Java – three times! It’s that time again: A new Java version is here! Java 13 Last but not least: Jakarta EE, the follow-up project of was launched as planned, six months after the release Java EE, has announced its first release under the umbrella of of Java 12, and again it has some interesting features on the Eclipse Foundation. We got hold of the executive director board. In this issue of Jax Magazine, we’ve covered them of the Eclipse Foundation, Mike Milinkovich, and asked him for you in detail. about the current status of Jakarta EE. The good news doesn’t end there, as JavaFX 13 has also been released. The UI toolkit is no longer included in the JDK Happy reading, but has adjusted its new version releases to the new Java re- lease cadence. Find out what’s new here! Hartmut Schlosser Java 13 – a deep dive into the JDK’s 3 Kubernetes as a multi-cloud 17 new features operating system Falk Sippach Patrick Arnold Index Java 13 – why text blocks are worth the wait 6 Multi-tier deployment with Ansible 21 Tim Zöller Daniel Stender Jakarta EE 8 is sprinting towards an 9 Do we need a service mesh? 28 exciting future for enterprise Java Anton Weiss Thilo Frotscher -
Multiplatformní Knihovna Pro Interakci S Grafickým Uživatelským Prostředím
Masarykova univerzita Fakulta}w¡¢£¤¥¦§¨ informatiky !"#$%&'()+,-./012345<yA| Multiplatformní knihovna pro interakci s grafickým uživatelským prostředím Bakalářská práce Jaromír Kala Brno, 2014 Prohlášení Prohlašuji, že tato bakalářská práce je mým původním autorským dílem, které jsem vypracoval samostatně. Všechny zdroje, prameny a literaturu, které jsem při vypracování používal nebo z nich čerpal, v práci řádně cituji s uvedením úplného odkazu na příslušný zdroj. Jaromír Kala Vedoucí práce: RNDr. Pavel Troubil ii Poděkování Rád bych poděkoval RNDr. Pavlu Troubilovi za cenné rady, věcné připomínky a ochotu při konzultacích a vypracování bakalářské práce. iii Shrnutí Cílem bakalářské práce bylo vytvořit multiplatformní knihovnu pro manipulaci s grafickým uživatelským rozhraním. Vzniklá knihovna WDDMan podporuje detekci připojených monitorů a jejich rozlišení, zjištění otevřených oken a manipulaci s nimi (zavření, změny velikostí a přesuny) a detekci virtuálních ploch. Knihovna WDDMan funguje na operačních systémech skupiny Windows, Linux a Mac OS. Kni- hovna s podobnou funkcionalitou doposud nebyla k dispozici a bude použita v middleware CoUniverse pro manipulaci s objekty videokon- ferenčních nástrojů. Prostředí CoUniverse se využije pro vzdálené tlu- močení přednášek pro Středisko pro pomoc studentům se specifickými nároky Masarykovy univerzity. Knihovna WDDMan bude zveřejněna pod otevřenou licencí k volnému užití. Součástí knihovny je i anglická dokumentace a ukázkový a testovací příklad. iv Klíčová slova CoUniverse, Windows API, XLib, JNA, AppleScript, GUI v Obsah 1 Úvod ...............................2 2 Popis použitých technologií .................4 2.1 Java Native Access .....................4 2.1.1 Popis knihovny Java Native Access . .4 2.1.2 Použití JNA v knihovně WDDMan . .7 2.2 Windows API ........................8 2.3 X Window System a Xlib .................9 2.4 AppleScript ........................ -
Unravel Data Systems Version 4.5
UNRAVEL DATA SYSTEMS VERSION 4.5 Component name Component version name License names jQuery 1.8.2 MIT License Apache Tomcat 5.5.23 Apache License 2.0 Tachyon Project POM 0.8.2 Apache License 2.0 Apache Directory LDAP API Model 1.0.0-M20 Apache License 2.0 apache/incubator-heron 0.16.5.1 Apache License 2.0 Maven Plugin API 3.0.4 Apache License 2.0 ApacheDS Authentication Interceptor 2.0.0-M15 Apache License 2.0 Apache Directory LDAP API Extras ACI 1.0.0-M20 Apache License 2.0 Apache HttpComponents Core 4.3.3 Apache License 2.0 Spark Project Tags 2.0.0-preview Apache License 2.0 Curator Testing 3.3.0 Apache License 2.0 Apache HttpComponents Core 4.4.5 Apache License 2.0 Apache Commons Daemon 1.0.15 Apache License 2.0 classworlds 2.4 Apache License 2.0 abego TreeLayout Core 1.0.1 BSD 3-clause "New" or "Revised" License jackson-core 2.8.6 Apache License 2.0 Lucene Join 6.6.1 Apache License 2.0 Apache Commons CLI 1.3-cloudera-pre-r1439998 Apache License 2.0 hive-apache 0.5 Apache License 2.0 scala-parser-combinators 1.0.4 BSD 3-clause "New" or "Revised" License com.springsource.javax.xml.bind 2.1.7 Common Development and Distribution License 1.0 SnakeYAML 1.15 Apache License 2.0 JUnit 4.12 Common Public License 1.0 ApacheDS Protocol Kerberos 2.0.0-M12 Apache License 2.0 Apache Groovy 2.4.6 Apache License 2.0 JGraphT - Core 1.2.0 (GNU Lesser General Public License v2.1 or later AND Eclipse Public License 1.0) chill-java 0.5.0 Apache License 2.0 Apache Commons Logging 1.2 Apache License 2.0 OpenCensus 0.12.3 Apache License 2.0 ApacheDS Protocol -
T U M a Digital Wallet Implementation for Anonymous Cash
Technische Universität München Department of Informatics Bachelor’s Thesis in Information Systems A Digital Wallet Implementation for Anonymous Cash Oliver R. Broome Technische Universität München Department of Informatics Bachelor’s Thesis in Information Systems A Digital Wallet Implementation for Anonymous Cash Implementierung eines digitalen Wallets for anonyme Währungen Author Oliver R. Broome Supervisor Prof. Dr.-Ing. Georg Carle Advisor Sree Harsha Totakura, M. Sc. Date October 15, 2015 Informatik VIII Chair for Network Architectures and Services I conrm that this thesis is my own work and I have documented all sources and material used. Garching b. München, October 15, 2015 Signature Abstract GNU Taler is a novel approach to digital payments with which payments are performed with cryptographically generated representations of actual currencies. The main goal of GNU Taler is to allow taxable anonymous payments to non-anonymous merchants. This thesis documents the implementation of the Android version of the GNU Taler wallet, which allows users to create new Taler-based funds and perform payments with them. Zusammenfassung GNU Taler ist ein neuartiger Ansatz für digitales Bezahlen, bei dem Zahlungen mit kryptographischen Repräsentationen von echten Währungen getätigt werden. Das Hauptziel von GNU Taler ist es, versteuerbare, anonyme Zahlungen an nicht-anonyme Händler zu ermöglichen. Diese Arbeit dokumentiert die Implementation der Android-Version des Taler-Portemonnaies, der es Benutzern erlaubt, neues Taler-Guthaben zu erzeugen und mit ihnen Zahlungen zu tätigen. I Contents 1 Introduction 1 1.1 GNU Taler . .2 1.2 Goals of the thesis . .2 1.3 Outline . .3 2 Implementation prerequisites 5 2.1 Native libraries . .5 2.1.1 Libgcrypt . -
Extending a J2EE™ Server with Dynamic and Flexible Resource Management
Extending a J2EE™ Server with Dynamic and Flexible Resource Management 1 1 2 1 Mick Jordan , Grzegorz Czajkowski , Kirill Kouklinski , and Glenn Skinner 1 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, CA 95054, USA {firstname.lastname}@sun.com 2School of Computer Science, University of Waterloo, Waterloo, ON N2L 3G1, Canada [email protected] Abstract. The Java™ 2 Platform, Enterprise Edition (J2EE™) is the standard platform for hosting enterprise applications written in the Java programming language. A single J2EE server can support multiple applications much like a traditional operating system, but performance levels can be difficult to control, due to the absence of resource management facilities in the Java platform. The Resource Management (RM) interface addresses this problem by providing a flexible and extensible framework for managing resources that is applicable across a broad spectrum, from low-level resources like CPU time to higherlevel resources such as database connections. RM has been implemented in the Multi-tasking Virtual Machine (MVM), a scalable operating environment for multiple applications based on the concept of isolated computations. This paper describes the application of MVM and RM to the management of resources in a J2EE Server and shows that application performance can be controlled flexibly and easily with low overhead and minimal intrusion. 1 Introduction The Java™ 2 Platform, Enterprise Edition (J2EE™) [1] is the standard server-side environment for developing enterprise applications in the Java programming lan- guage. J2EE is itself layered on the Java™ 2 Platform, Standard Edition (J2SE™) [2]. In many respects the combination of the J2EE and J2SE platforms subsumes the un- derlying operating system (OS). -
Developers Guide
jjPPrroodduuccttiivviittyy LLLLCC Protection User Guide Developers Guide Licensing Toolkit Protect your investments Protect your with Protection! http://www.jproductivity.com v 5 . 2 ! tm Revision 397 - 1/7/20 Notice of Copyright Published by jProductivity, LLC Copyright ©2003-2019 All rights reserved. Registered Trademarks and Proprietary Names Product names mentioned in this document may be trademarks or registered trademarks of jProductivity, LLC or other hardware, software, or service providers and are used herein for identification purposes only. Applicability This document applies to Protection! v5.2 software. 2 Protection! Developers Guide v5.2 Copyright © 2003-2019 jProductivity L.L.C. http://www. jproductivity.com Contents Contents ....................................................................................................................... 3 1. Protection! Licensing Toolkit Concepts ........................................................................... 6 1.1 Key Concepts ................................................................................................. 6 1.1.1 License File .............................................................................................. 6 1.1.2 Protection! Control Center ......................................................................... 6 1.1.3 Secret Storage ......................................................................................... 6 1.2 Protection! Process ......................................................................................... -
Fulfilling the Vision for Open Source, Cloud Native Java
Fulfilling the Vision for Open Source, Cloud Native Java Leveraging the strength of a united community to advance enterprise Java As Java industry leaders, developers, and enterprises join forces to evolve Jakarta EE for enterprise workloads in the cloud, we explore what cloud native Java really means, why it matters so much to so many people, and where it’s headed. Jakarta EE and Eclipse MicroProfile are trademarks of the Eclipse Foundation, Inc. Copyright (C) 2019, Eclipse Foundation, Inc. All Rights Reserved. Made available under the Eclipse Public License 2.0 (EPL-2.0). Fulfilling the Vision for Open Source, Cloud Native Java Contents 03 Executive summary 04 Charting a course for cloud native Java 07 Java is more important than ever 09 The time is right for fully open source enterprise Java 12 Developers can focus on resolving customers’ business challenges 17 Software vendors have new opportunities to build their brand 19 Enterprises must evolve key strategic assets — their Java EE applications 20 The road ahead — part 1 23 The road ahead — part 2 24 Engage in cloud native Java 26 Become an Eclipse Foundation member today 28 Join us today 2 Fulfilling the Vision for Open Source, Cloud Native Java Executive summary More than two decades after it was in the Jakarta EE Working Group to developed, Java™ is still the most deliver an open source enterprise Java popular programming language in the platform under a transparent, vendor- world1. According to industry analyst neutral process. As the cloud native firm IDC, 90 percent of Fortune 500 paradigm becomes an increasingly companies rely on Java applications2. -
JCP Datasheet
Program Overview Java Community Process Program Overview The Java Community Process (JCP) program is the formalization of the open, inclusive process that has been used since 1998 to develop and revise Java technology specifications, reference implementations (RI), and technology compatibility kits (TCK). Java technology continues to evolve with the support of the international Java community, thanks to our members’ involvement and guidance of the Executive Committee (EC). Privileges of Membership How to Become a Member Over 1300 organizations and individuals parti- A person or organization can become a member cipate in the JCP program. While there are no by signing the Java Specification Participation obligatory duties, members have the opportunity Agreement (JSPA). This agreement between an to influence the evolution of Java technology organization or individual and Oracle establishes through the development of Java Specification each member’s rights and obligations when partici- Requests (JSR). pating in the JCP program. To cover costs, the JSPA charges a nominal fee for commercial entities, but it Members can license their Java specifications is free for Java User Groups and individuals. under a variety of licenses, including open source options. Anyone must be able to create an indepen- The Java Specification Review Process dent implementation as long as they license and pass the Currently, over 350 JSRs are in development. TCK to ensure compatibility. Members must also A specification follows four major steps as it make the option available to license the TCK and progresses through the process, as shown in RI separately. In addition, individuals, educational the timeline. organizations, and qualified nonprofits must have access to the TCKs free of charge. -
JAVA EE Application Development in Practice Chapter 1: a Big Overview
JAVA EE Application Development in Practice Chapter 1: A Big Overview Sang Shin & Karim Djaafar Copyright JPassion Ó and Jasmine Conseil Ó 2018 AGENDA • What is Java EE • JEE Architecture • Enterprise Application Development • Java EE, a little story • The Java EE APIs • What’s new in Java EE 8 • Quick recap Copyright JPassion Ó and Jasmine Conseil Ó 2018 2 What is Java EE ? Fundamentals Concepts and Architecture Overview Copyright JPassion Ó and Jasmine Conseil Ó 2018 3 Introduction to Java EE • The Java Platform, Enterprise Edition (Java EE) is a collection of API specifications designed to work together when developing server-side, enterprise Java applications • Extension of Java SE • Simplify enterprise application development • Java EE is a standard : there are multiple implementations of the Java EE specifications Copyright JPassion Ó and Jasmine Conseil Ó 2018 4 Java EE is a Standard • Java EE go to a standardization process of the JCP, Java Community Process, an organization responsible for the development of Java technology • JCP members include Oracle (the current steward of the Java platform), and the Java community at large • The Java Community Process (JCP) allows interested parties to assist in developing standard technical specification for Java technology • Each Java EE API specification is developed as part of a Java Specification Request (JSR) • Each JSR is assigned a unique number. JavaServer Faces (JSF) 2.3 is developed as JSR 372, for instance Copyright JPassion Ó and Jasmine Conseil Ó 2018 5 Apache TomEE Java EE Implementation -
A Transparent Persistence Framework with Architecture Applying Design Patterns
Issues in Informing Science and Information Technology Volume 4, 2007 PersistF: A Transparent Persistence Framework with Architecture Applying Design Patterns Samir Jusic and Lee Sai Peck Faculty of Computer Science and Information Technology University Malaya, Kuala Lumpur, Malaysia [email protected] [email protected] Abstract Persistence is the term used in computer science to describe a capability to store data structures in non-volatile storage such as a file system or a relational database (Wikipedia, 2003). There is a growing need to simplify the interactions among separate systems and to build complex software systems that are made out of components with well-defined services. At the base-level of such complex systems lies a persistence framework – a set of classes tailored to save, retrieve, update and delete objects to and from their persistence stores, such as databases and flat files. This paper presents the design, and implementation of the transparent persistence framework called PersistF. Design patterns (Gamma, Helm, Johnson, & Vlissides, 1995) have been widely accepted in the software engineering community as the recommended approach to developing software. Part of the research effort of this work included the application of well-known design patterns in order to build the framework. We present how consistent application of design patterns allowed us to build a fully working persistence framework. In order to support development of modern complex applications, some recent application devel- opment environments for different programming languages are built in with some kind of persis- tence framework. To use these frameworks in target applications, the developer often must go through a steep learning curve as each framework is specific in some way, but namely in respect of configuring the framework’s runtime engine with enough information about the domain appli- cation. -
Third Party Version
Third Party Name Third Party Version Manufacturer License Type Comments Merge Product Merge Product Versions License details Software source autofac 3.5.2 Autofac Contributors MIT Merge Cardio 10.2 SOUP repository https://www.nuget.org/packages/Autofac/3.5 .2 Gibraltar Loupe Agent 2.5.2.815 eSymmetrix Gibraltor EULA Gibraltar Merge Cardio 10.2 SOUP repository https://my.gibraltarsoftware.com/Support/Gi Loupe Agent braltar_2_5_2_815_Download will be used within the Cardio Application to view events and metrics so you can resolve support issues quickly and easily. Modernizr 2.8.3 Modernizr MIT Merge Cadio 6.0 http://modernizr.com/license/ http://modernizr.com/download/ drools 2.1 Red Hat Apache License 2.0 it is a very old Merge PACS 7.0 http://www.apache.org/licenses/LICENSE- http://mvnrepository.com/artifact/drools/dro version of 2.0 ols-spring/2.1 drools. Current version is 6.2 and license type is changed too drools 6.3 Red Hat Apache License 2.0 Merge PACS 7.1 http://www.apache.org/licenses/LICENSE- https://github.com/droolsjbpm/drools/releases/ta 2.0 g/6.3.0.Final HornetQ 2.2.13 v2.2..13 JBOSS Apache License 2.0 part of JBOSS Merge PACS 7.0 http://www.apache.org/licenses/LICENSE- http://mvnrepository.com/artifact/org.hornet 2.0 q/hornetq-core/2.2.13.Final jcalendar 1.0 toedter.com LGPL v2.1 MergePacs Merge PACS 7.0 GNU LESSER GENERAL PUBLIC http://toedter.com/jcalendar/ server uses LICENSE Version 2. v1, and viewer uses v1.3. -
Ce0825a - Object Oriented Programming II 8: Memory, Java Native Access, Animation
CE0825a - Object Oriented Programming II 8: Memory, Java Native Access, Animation CE0825a - Object Oriented Programming II 8: Memory, Java Native Access, Animation James A Sutherland Abertay University Monday, 29th February 2016 CE0825a - Object Oriented Programming II 8: Memory, Java Native Access, Animation Memory Basics Generally, it’s just a single bunch of bytes, numbered from 0 upwards. (DEC Alpha is different!) Operating systems group them into pages, usually 4k. CE0825a - Object Oriented Programming II 8: Memory, Java Native Access, Animation Memory Basics Generally, it’s just a single bunch of bytes, numbered from 0 upwards. (DEC Alpha is different!) Operating systems group them into pages, usually 4k. CE0825a - Object Oriented Programming II 8: Memory, Java Native Access, Animation Memory Basics Generally, it’s just a single bunch of bytes, numbered from 0 upwards. (DEC Alpha is different!) Operating systems group them into pages, usually 4k. CE0825a - Object Oriented Programming II 8: Memory, Java Native Access, Animation Stacks and Heaps Usually, there is a stack – short term storage, arguments. Often where buffer overflows target: see Return Oriented Programming later on. Also a heap, for longer term allocations. Good news: Java takes care of all this for us! CE0825a - Object Oriented Programming II 8: Memory, Java Native Access, Animation Stacks and Heaps Usually, there is a stack – short term storage, arguments. Often where buffer overflows target: see Return Oriented Programming later on. Also a heap, for longer term allocations. Good news: Java takes care of all this for us! CE0825a - Object Oriented Programming II 8: Memory, Java Native Access, Animation Stacks and Heaps Usually, there is a stack – short term storage, arguments.