10g as Relase 2 new feature

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Secure Services on Grid - Oracle Application Server 10g uses Oracle Identity
Management infrastructure to efficiently provision and manage users, user identity,
roles and access control privileges centrally. Centrally managing security reduces
security administration costs and vulnerabilities.

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Build Service Solutions – New Features
Oracle Application Server 10g supports a new model for Enterprise Application
Development and Integration – Service-Oriented Architecture (SOA). With SOA,
a shift has begun from monolithic applications to building composite applications
that are assembled with reusable business components and services. Any new or
existing application can be published as a service. When exposed using standard
interfaces like WSDL, these services are called Web services that facilitate
interoperability across platforms.

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Oracle Application Server Containers for J2EE
Oracle Containers for J2EE (OC4J) is the core J2EE and Web services runtime for
Oracle Application Server. OC4J 10g (10.1.3) is certified as a fully J2EE 1.4
compatible server with support for JCA 1.5, JMS 1.1, JTA 1.0, JNDI 1.2, EJB 2.1,
Servlet 2.4 and JSP 2.0.

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New J2EE Management Console
OC4J provides an implementation of J2EE Management 1.0 (JSR 77) based on Java
Management Extensions (JMX) that contains a set of pre-built Management Beans
(MBeans) to administer and monitor the server itself, J2EE and Web service
applications and supporting resources. Developers can also develop custom
MBeans to administer and monitor custom applications using this infrastructure.
Full support is provided for J2EE Deployment 1.1 (JSR 88) for standardized
deployment operations and plans.
OC4J ships with a new browser based Oracle Enterprise Manager Application
Server Control, based on the JMX infrastructure, to manage, deploy and monitor
J2EE and Web service applications. In addition to task oriented administration
screens, a full JMX MBean browser is provided.

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Application Clustering
OC4J introduces a new application level clustering model that enables OC4J
instances to host both clustered and non-clustered applications simultaneously. For
state replication multiple protocols can be used including multi-cast, peer to peer
and database backed. This new cluster model offers more flexible control, better
ease of use and increased performance.

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Web services
For developers and administrators this release also introduces Ant tasks for
deployment and un-deployment of applications using the underlying JMX
infrastructure. An extensive set of tasks is also provided to create, and package
Web services generated from Java, EJB, JMS, Corba and database artifacts.
In addition to fulfilling the J2EE 1.4 platform requirement to support JAX-RPC
and EJB Web services, OC4J introduces an extensive Web services management
framework enabling users to do SOAP message auditing, content-based logging,
reliable message delivery and security. Full support for WS-Reliability and WSSecurity,
(both of which are Organization for the Advancement of Structured
Information Standards (OASIS) industry standards) is provided. This management
framework is configurable within the OC4J management console, Application
Server Control, for system administrators and within Oracle JDeveloper for
developers.

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Oracle JDeveloper
Oracle JDeveloper 10g is a J2EE development environment with end-to-end
support for modeling, developing, debugging, and deploying applications and Web
services.
Core IDE
Oracle JDeveloper 10g Release 2 (10.1.3) introduces a brand new look and feel,
based on JGoodies for the IDE. The usability enhancements with respect to
windows management include drag and drop feedback, fast maximize and restore
capability, title bars as bars and double click to split window. JDeveloper 10g also
introduces enhancements such as ability to create dynamic projects, working sets,
shareable and user-local properties and library management to remove all hurdles in
working with projects in a team development environment.

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Java Coding and Re-Factoring
The new re-factoring framework allows for more powerful re-factoring actions that
can be performed faster and smoother as compared to earlier releases. This new
framework allows optional searching in non-Java files and in comments and strings
in Java source files. New Java code navigations include the ability to navigate using
Find Usages, Hierarchy Browser, Implemented and Overridden margin markets
and between members. Oracle JDeveloper 10g (10.1.3) supports J2SE 5.0. It also
includes many compiler and debugger enhancements.
Open Source Technology Integration
Oracle JDeveloper 10g (10.1.3) becomes more open source friendly and provides
easier integrations with Ant, Junit, CVS, Struts, and Xdoclet. Oracle JDeveloper is
expected to provide reference implementation of JSR-198 once it is finalized, thus
enabling integration with any IDE supporting this specification.

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J2EE and Web services Development
Oracle JDeveloper extends its support for J2EE development by providing support
to develop to EJB 2.1, JSP 2.0/Servlet 2.4 and JSR-127 standards. In addition, it
also provides support for JSR-88 and JSR-77 specifications that allows remote
deployment and management of J2EE applications.
This new release of JDeveloper supports J2EE 1.4 compliant Web services with the
ability to create JAX-RPC clients and services. It also includes new wizards for
WS-Security, WS-Reliability and WS-Management that allow users to set security,
quality of service, and logging properties for Web services before deployment.

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Oracle Application Development Framework
Oracle Application Development Framework (Oracle ADF) simplifies J2EE
development by minimizing the need to write code that implements design patterns
and application’s infrastructure. Recognizing that having a set of runtime services is
not enough, Oracle ADF is also focused on the development experience providing
a visual and declarative approach to J2EE development.

Oracle TopLink
Oracle TopLink simplifies J2EE development by providing a set of data services
that allow applications to access data from virtually any data source. The data
services leverage a common design and run-time infrastructure and include objectrelational
mapping, business process data access, and object-XML mapping with a
JAX-B implementation.
Oracle TopLink 10 g (10.1.3) has tighter Oracle Application Server integration with
support for CTS 1.4 compliant EJB CMP, JMX based management framework,
standard logging framework and security policies. It leverages the Oracle Database
with support for Virtual Private Database , XDB-XML type, Flashback, and stored
functions. Oracle TopLink also includes major enhancements in Object-XML, the
Mapping Workbench, Caching, Clustering and Transaction areas.