AquaLogic Service Bus architecture is centered around an Enterprise Service Bus. The bus provides message delivery services, based on standards including . BEA Systems, Inc. was a company specialized in enterprise infrastructure software products . BEA AquaLogic Service Bus, an enterprise service bus ( ESB) with operational service-management that allows the interaction between services. BEA Systems AquaLogic Service Bus Despite limited built-in support for integration with external data sources, excellent Web services.
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WS-Security processing as well as authorization is transparently performed at the Start node, when invoking a business service with a WS-policy.
Serviice a message is sent to an endpoint either a business service or another proxy serviceAquaLogic Service Bus processes the response message in a similar model as that described in the preceding sequence of bs. A set of transformations that affects context variables can be defined before the message is sent to the selected endpoint or after the response is received.
AquaLogic Service Bus supports dynamic content-based routing of messages and run-time protocol selection. Allows for better synchronization and notification capabilities. A message indicating whether the command was successfully executed is displayed on the console.
The following tutorials are available: While developing the tutorial you will modify some of the files contained in this folder, such as examples. AquaLogic Service Bus supports best practices for change management in enterprise systems by configuration of resources and services in a controlled environment.
AquaLogic Service Bus supports the following error handling capabilities:. It is implemented using the execute-sql function to make a JDBC call to a database to perform simple database reads. One or more projects, or select resources from one or more projects can be exported. This tutorial focuses on the configuration of the proxy service. Use of this information constitutes acceptance for use in an AS IS condition.
Transforming a Loan Application describes how a proxy service is configured with a routing node, transformations, and a Web service callout WS-Callout to allow content based routing and message enrichment through AquaLogic Service Bus.
XQuery-based policies or callouts to external services for message routing Routing policies that apply to both point-to-point and one-to-many routing scenarios publish. This frees service consumers from having to understand any of the complexities of communicating with back-end services.
Concepts and Architecture
The basic concepts underlying AquaLogic Service Bus are described in this section. This allows a more efficient and flexible approach to accessing data services than exposing them as Web services via WebLogic Workshop and Java Web Services JWSand it supports security and identity propagation.
Each pipeline is a sequence of stages. To deploy the Web service, enter antthen press Enter.
BEA Aqualogic Service Bus : CVE security vulnerabilities, versions and detailed reports
AquaLogic Service Bus allows the following capabilities for auditing and monitoring services:. You do so in the WebLogic configuration section in the following file:. It supports the following types of communication:. Complete esrvice first tutorial to become familiar with AquaLogic Service Bus.
The following high-level architecture diagram illustrates AquaLogic Service Bus and its functional subsystems: The following conventions are used throughout this document:. New variables can be dynamically added or deleted to the context. AquaLogic Service Bus is also used to manage your Web services.
Getting Started with the BEA AquaLogic Service Bus Tutorials
It is not meant to replace a more careful tuning of configuration that may be required by complex deployment scenarios. In addition to exporting and importing resources, it is also permitted to export and import entire projects. Setting Up the Tutorials The files including pre-built business services that support the building of the tutorial solutions are located in the following directory: Retrieved from ” https: After you complete the steps required to set up the tutorials, you are ready to proceed to Tutorial 1.
The context can be read and modified by XQuery expressions and updated by transformation and in-place update actions.
In the tutorial you use four different business services. AquaLogic Service Bus provides the following security features:. Service Servicee – features used for integrating disparate service end-points, message brokering, and mediating and exposing services for reuse Service Security – wervice used for service authentication and authorization, message security enforcement, and user identity validation Service Composition – features used for configuring message routing logic, message transformation, service configuration, validation and registry Service Management – features used for monitoring and managing service activity and availability.
This functionality supports an orderly promotion process of AquaLogic Service Bus resource configurations from staging and test environments serviec production and minimizes the expertise, time, and resources needed to achieve various deployment scenarios.
It supports the global change of environment-specific attributes for resources, using the import functionality along with the find and replace feature. Any use of this information is at the user’s risk.
To support heterogeneous environments, AquaLogic Service Bus accommodates multiple messaging paradigms. AquaLogic Service Bus enables management and coordination of many distributed service endpoints, thereby providing centralization in the enterprise. Overview of the Tutorial These tutorials show how AquaLogic Service Bus is used to route aquwlogic loan applications to appropriate business services based on the configurations set in the proxy service.
The outbound aqualgoic layer is responsible for the communication between business services or service producers and AquaLogic Service Bus. The tutorials represent typical use case scenarios for AquaLogic Service Bus.
They are definitions of the enterprise services with which you want to exchange messages. The Import feature provides the ability to import resource configurations into a session on another AquaLogic Service Bus domain. Configure system to format and send error messages, and aqualogicc messages for consumers of services who expect a synchronous response Configure error handling logic for pipeline stages, entire pipeline, and for proxy services Generate alerts based on message context in a pipeline, to send to an alert destination.
Enter the password you specified servie setting up the domain. The same year, it made its entrance into telecommunications infrastructure through the acquisition of Incomita Swedish telecommunications software provider.