ISV Technical Executive Forum 2011

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1 IBM Die Basis für (fast) Alles: Der neue WebSphere Application Server 8 Denis Ley, Client Technical Specialist WebSphere, IBM 7. November 2011 Schloß Sörgenloch

2 Agenda Key aspects of WebSphere Application Server V8 Simplification for Developers New Concepts in JEE 6 to Enhanced Ease of Development New Automation Offerings to Drive Developer Productivity High Performance Performance Improvements with WebSphere Application Server V8 Enterprise Class Deployment Reduce unexpected and expected operational down time Trends and Directions Glimpse into the Future

3 Simplification For Developers Increase developer productivity with a proven, standards based platform New Concepts in JEE 6 to Enhanced Ease of Development

4 The Java EE6 platform is Getting lighter Making developers more productive POJO based coding style used nearly everywhere Dependency Injection nearly everywhere - loosely coupled not hard-wired like an usual constructor - simple - no boilderplate code like e.g. a factory - complile time type safety in contrast to the service-locator JSF 2.0 JSP 2.5 Servlet 3.0 Frontend Context and Dependency Injection Business Service JPA 2.0 Business Service Business Service JPA 2.0 JPA 2.0 Business Logic (usually EJBs) Data JPA 2.0 Supported on WebSphere Application Server V8 ISV 4 Technical Executive Forum 2011

5 Managed Beans 1.0 Basic Model (JSR 316) Managed beans are container-managed objects with minimal requirements, otherwise known as Plain Old Java Objects (POJO). Advantages: Managed beans support basic container services, such as Dependency Injection Naming / JNDI Lifecycle Callbacks (@PostConstruct Interceptors Managed beans offer a lightweight component model aligned with the rest of the Java Platform Enterprise Edition (Java EE). natural starting point to encapsulate application functionality They can easily be formed into more powerful components Managed beans can be seen as a Java EE platform-enhanced version of the JavaBeans component model found on the Java Platform Standard Edition

6 EJB Container New APIs in JEE 6 Managed Beans provides basic POJO components with low requirements for container services EJB extends to provide complete simple annotated POJO programming model, including EJB beans with no interface Async method invocation extensions for long running work Stateful web services Typical transaction, security, and concurrency container services EJB Singletons as a first class pattern JVM cache patterns Serializer for potentially concurrent work App startup/shutdown notification alternative to servlet init listener Standalone EJB container for simplified unit testing AutoBinding - JNDI names are standardized and auto-created portability issues removed

7 Bean Validation - JSR 303 Provide a standardized, powerful and simple method for validating data Enforce Data Consistency by validation constraints Works well in Java EE or Java SE applications Seamlessly integrated and exploited in the following Java EE 6 specifications: JSR 317 Java Persistence API (JPA) 2.0 JSR 322 Java EE Connector Architecture (JCA) 1.6 JSR 314 JavaServer Faces (JSF) 2.0 Advantages Constraint definition is specified at the source. Single location No need to perform manual validation scattered all over the application. Data consistency Intended constraints are clearly articulated. Normally used constraints are readily available as built-in - Customized constraints can be defined. Example: public class Image filename must be = ".*\\.jpg.*\\.jpeg.*\\.gif", message="only images of type JPEG or GIF are supported.") private String filename; } ISV # Technical Executive Forum 2011

8 Simplification For Developers Increase developer productivity with new tools and plug-ins available for WebSphere Application Server V7 and V8 New Automation Offerings to Drive Developer Productivity

Monitored Directory Support Accelerate edit-compile-debug tasks during the development lifecycle Enhanced developer productivity through new monitored directory-based application install, update and

9 Monitored Directory Support Accelerate edit-compile-debug tasks during the development lifecycle Enhanced developer productivity through new monitored directory-based application install, update and uninstall of Java EE applications Drag & drop and command line support Supported with WAS Express, Base, ND & z/os Java 5 EE and Java 6 EE Supported file types: EAR (Enterprise Archive) WAR (Web Application Archive) JAR (Java Archive) SAR (SIP Application Resource)

High Performance Extensible Logging (HPEL) Improve performance & ease of use of log & trace to improve problem determination Key Features: Speeds up logging and tracing Log primitive over 6x faster

8x faster than WAS v7 Provides more flexible access to log and trace data Command-line access to filter and format Administrative console GUI to filter and format local or remote logs and trace, even

10 High Performance Extensible Logging (HPEL) Improve performance & ease of use of log & trace to improve problem determination Key Features: Speeds up logging and tracing Log primitive over 6x faster than WAS v7 Trace primitive 3.8x faster than WAS v7 Provides more flexible access to log and trace data Command-line access to filter and format Administrative console GUI to filter and format local or remote logs and trace, even when the remote server is down Programmatic access to filter, format, and merge local or remote logs and trace Works with existing application log and trace instrumentation Provides a common solution for z/os and distributed Examples: View only warning and higher msgs for this one application: logviewer.sh -minlevel warning - includeloggers com.acme.app1.* View msgs from 07/11/2010 onward beginning with SEC on thread 0x c: logviewer.sh -startdate 07/11/2010 -message SEC* -thread 0c

11 Introducing WAS Tools Editions WAS for Developers Tools Edition for Eclipse WAS Tools Edition WAS ND Tools Edition Just Announced! Easily & quickly obtain WAS Developer Tools (server adapters) for WAS environments (V7.0 & V8.0) via Eclipse updater: Available for both unsupported (no charge) and supported (for fee). Deploy applications from Eclipse development environments directly to the WebSphere Application Server Just Announced! WebSphere Application Server V7.0 & V8.0 bundled solutions more closely match customer needs: Production ready runtime and tools purchased together to provide an end to end environment. Unlimited use of RAD or WAS Developer Tools (server adapters) with the bundled WebSphere Application Server 3% price increase to standalone servers WAS for Developers Free WebSphere Application Server V7.0 & V8.0 for use on developer desktop Download at:

12 High Performance Grow your business on a reliable, available, scalable, secure foundation that promotes business agility

WAS Performance Enhancements Reduce TCO through higher performance application foundations Java 6 JVM runtime enhancements JIT optimizations Application Performance Improvements vs.

13 WAS Performance Enhancements Reduce TCO through higher performance application foundations Java 6 JVM runtime enhancements JIT optimizations Application Performance Improvements vs. WAS v7 DayTrader: Up to 23% OSGi Applications: Up to 26% End-to-end performance improvements vs. WAS v7 including Up to 15% faster server startup time Up to 11% better vertical scaling on larger multi-core systems (on 16-way machine throughput is x 1-way machine) JPA 2.0 optimizations with DynaCache and JPA Level 2 cache WebLogic EjOPS per core: WAS EjOPS per core: SPECjEnterprise2010 results (Sept 2011) Oracle: $ IBM: $61.41 $0 $50 $100 $150 Cost per transaction (less is better)

14 Enterprise Class Deployment Building the "Next Generation" application server with the qualities of service required by enterprise class deployment

1 5 Transactional Integrity No transaction is ever lost or violated with WebSphere application infrastructure s built-in transaction integrity WebSphere Platform designed as a transactional server

15 1 5 Transactional Integrity No transaction is ever lost or violated with WebSphere application infrastructure s built-in transaction integrity WebSphere Platform designed as a transactional server from Day One. For all transaction protocols (XA, OTS, WS-AT) On all platforms WebSphere automatically optimizes transaction costs and prevents configuration failures WebSphere fully optimized for 1PC and dynamically engages 2PC only after a 2 nd resource is used Distributed transaction contexts created dynamically only during the first remote request in a transaction No change to application configuration as it engages 2PC or distributed transactions the simplest configuration always works. Flexible configuration e.g. Per-application resource commit-ordering for DB/JMS scenarios IBM has been doing this right for 40+ years

16 High Availability Improvements Reduce unexpected and expected operational down time Build-in resource failover and retry logic for relational datasources and JCA connection factories Simplifies application development Minimizes the application code required to handle failure of connections to relational databases and other JCA resources Provides a common mechanism for applications to uniformly respond to planned or unplanned outages Administrator can tailor datasources and connection factory configuration based on application needs: number of connection retries alternate/failover resource pre-population of alternate/failover resource connection pool auto failback Improved HA support for messaging applications Reconnect to a standby gateway queue manager when an active queue manager fails or becomes available

17 Top Reasons to Move to WAS 8 Right Now Performance: WAS V8 is up to 90% faster than WAS V6.x WAS V8 is up to 26% faster than WAS V7.x Breadth and Integration of Programming Models JEE 6 Certification Greatly Expanded Programming Model Support including OSGi Applications, Java Batch, SCA, XML & CEA Integration Automation to Drive Developer Productivity Increased Developer productivity by aligning programmer skills with programming model benefits and project needs Automation for edit-compile-debug cycle Free plug-ins and runtime for WAS Automation to Drive Administrator Productivity Automated install via new IBM Installation Manager Automation of administrative tasks to ensure repeatability & standardization in the creation of app server environments Automation of problem determination task via High Performance Logging

18 WebSphere Trends & Directions

19 IBM WebSphere Application Server V8.5 Alpha The WAS V8.5 Alpha offers an initial glimpse into the future Simplify web application development for WAS environments Simplified configuration for development IBM WebSphere Application Server V8.5 Alpha - Highlights Delivers a simplified and light-weight runtime for web applications Provides incredibly fast start / restart times coupled with small size & ease of use Fast and frictionless download for development purposes WebSphere Developer Tools available as Eclipse plug-ins Provides a great option for developers building web apps that don't require the full Java EE environment of traditional enterprise application server profiles Download the Alpha & join the Forum at:

20 WAS V8.5 Alpha: Introducing WAS Liberty Profile Highly Composable Runtime Not a single static profile: rather a dynamic, flexible profile of the runtime to load only what the application needs Memory footprint (web feature): < 50 MB Profile is dynamic - switch parts of the server on & off w/out restart Extremely lightweight Incredibly fast (re)start times: <5 seconds Simplified configuration for quick time to productivity one single config file or modular config (as desired) - Easy to share / diff / manage in version control - Easy to componentize config across larger development teams Easy access smaller download, unzip install, eclipse plugin, mac support, jdk flexibility Tools available as Eclipse features as well as in RAD

21 Core WAS V8 components extracted as liberty services Initial Feature Set in Alpha (available now) WAS Extensions Java EE support Servlet-3.0 Servlet-3.0 JSP-2.2 JSF-2.0 JPA-2.0 JDBC-4.0 SSL-1.0 JMX-1.0 JSF-2.0 webappsecurity-1.0 runtime service config model webcontainer http transport app manager runtime (osgi) services jsf jsp web app security webcontainer http transport app manager runtime (osgi) services Traditional WAS 8 profile WAS 8.5 Liberty profile

IBM Mobile Technology Preview Device and Server Infrastructure Capabilities Support for Android Client runtime Provides a container for developing hybrid applications, written in HTML and JavaScript,

internal and external app stores by leveraging existing skills and assets Mobile Server Capabilities on WAS v8.

22 IBM Mobile Technology Preview Device and Server Infrastructure Capabilities Support for Android Client runtime Provides a container for developing hybrid applications, written in HTML and JavaScript, that deliver a compelling touch-based user experience and have full access to native device functions Customers will be able to rapidly develop, package, and distribute mobile applications through internal and external app stores by leveraging existing skills and assets Mobile Server Capabilities on WAS v8.5 Alpha Liberty Server runtime SOA & Connectivity Existing Back Ends Acts as central point for integration to back-ends Hosts key capabilities such as user registry and notifications Runs on IBM s Liberty runtime Customers will be able to integrate and extend existing applications and services to maximize existing investments Notification capability Delivers notifications to users through maintained connection between client and server Customers will be able to engage users with notifications of time sensitive information or actions to take Management Concepts Web Web App App HTML CSS Application Management Centralizes control over your mobile apps including policy-based access, versioning, updating, tracking, and wipe/remove Customers will be able to distribute apps to employees and control access to those apps and their enterprise data Hybrid Container Architecture HTM L APIs HTML Rendering Engine OS API PhoneGap Application JavaScript Resources Phon egap JS APIs Phone Gap Native APIs PhoneGap Plugins Accelerometer Camera Compass Contacts File Geolocation Media Network Notification Storage Custom Plug-ins OS API 22 Mobile OS Services Input Sensors Graphics

23 Summary IBM WebSphere Application Server V8.5 Alpha Lightweight, Fast and designed for Developers < 5 Sec Startup, 50 MB Memory, Eclipse Plug-Ins, Simple to Configure IBM Mobile Technology Preview build mobile applications that extend and integrate into the enterprise - Develop compelling touch-based apps that have full access to native device functions - rapidly develop, package, and distribute mobile applications through internal and external app stores 90% of the world's 100 largest corporations use WebSphere Application Server #1 in Market Share

Introduction to Web Application Development Using JEE, Frameworks, Web Services and AJAX

Introduction to Web Application Development Using JEE, Frameworks, Web Services and AJAX Duration: 5 Days US Price: $2795 UK Price: 1,995 *Prices are subject to VAT CA Price: CDN$3,275 *Prices are subject