scholarly journals Secure Data Transmission in BPEL (Business Process Execution Language)

Author(s):  
Satya Bhushan Verma ◽  
Shashi Bhushan Verma

In the world of computation, the encryption is a technique by which the plaintext or any type of data which is converted from the readable form is transformed into an encoded form. That encoded form can only be read by another entity if they have corrected key for decryption. The proposed technique providing the security to the data in inefficient way that can be further use in implementation in new upcoming task and enhancement in current running projects of SOA (Service Oriented Architecture) BPEL (Business Process Execution Language).

2013 ◽  
Vol 748 ◽  
pp. 893-897
Author(s):  
Jin Yue Gao ◽  
Fei Huang ◽  
Gong Xuan Zhang

From the core concepts of SOA (Service-Oriented Architecture) "Service" starting the service composition is discussed in detail, from the service relationships network modeling, services dynamic composition approach based on Business Process Execution Language BPEL (Business Process Execution Language) is proposed in this paper, meanwhile two concepts of service agent and service quality are described, which achieve the service process dynamic execution.


Author(s):  
Hossana H. Aberra

SAP Business Blueprint is a vital part of SAP implementation exercise. A well-defined business blueprint may set the foundation for successful implementation of the subsequent SAP implementation phases; provided that the necessary project success factors are in position. This chapter clarifies some of the concepts behind SAP Business Blueprint. It explains and views the ERP solution as an integral component of the design process. It outlines different aspects of SAP business blueprinting from technical infrastructure enablement, while setting the solution landscape, to the details of business process defi- nition. It points out how the SAP Solution Manager facilitates (business process) architecture-driven implementation through tight integration with ARIS Business Architect for NetWeaver. It details ways of moving toward Service Oriented Architecture (SOA) utilizing Enterprise Services, and an approach for generating Business Process Execution Language (BPEL) models using Web Services Description Language (WSDL) imported objects for analysis.


2014 ◽  
Vol 6 (2) ◽  
pp. 57-89
Author(s):  
Darío Picón ◽  
Fernando Fontana ◽  
Adriana Elba Martin

La Integración de Procesos de Negocio (Business Process Integration – BPI), utiliza una gran cantidad de servicios distribuidos, por lo que la comunicación entre estos servicios es clave para el buen funcionamiento del sistema. En este modelo de cooperación, la arquitectura Cliente-Servidor tradicional ya no es suficiente para la implementación de soluciones que soporten comunicación entre aplicaciones distribuidas, independientemente de la plataforma y del lenguaje de programación que utilizan estas aplicaciones. Por su parte, las Arquitecturas Orientadas a Servicios (Service Oriented Architectures - SOA) proveen una estructura que posibilita el modelado de procesos y conexiones interorganizacionales. Mientras que la Gestión de Procesos de Negocio (Business Process Management - BPM) es el conjunto de sistemas de software, herramientas y metodologías para gestionar tales requerimientos y, el Lenguaje de Ejecución de Procesos de Negocio (Business Process Execution Language - BPEL), es un lenguaje de orquestación de servicios que permite definir la forma en que cooperan entre sí los Servicios Web para alcanzar la lógica de negocio. En este escenario, existen buenas herramientas para asistir desde lo conceptual y desde lo práctico a la Integración de Procesos de Negocio aplicando Servicios Web. Entonces, la problemática se plantea al momento de vincular estas herramientas de manera apropiada para facilitar el proceso de definición e implementación de este tipo de sistemas y en particular, en el ámbito de las pequeñas y medianas empresas (PyMEs).En este trabajo se propone un modelo que hace posible el BPI mediante Servicios Web de una manera ágil y practica, facilitando su implementación. El mismo será aplicado metodológicamente a un Caso de Estudio en el dominio de las PyMEs, con el propósito de evaluar su eficiencia, evidenciar sus beneficios y hallar oportunidades de mejora.


2005 ◽  
pp. 317-342 ◽  
Author(s):  
Rania Khalaf ◽  
Nirmal Mukhi ◽  
Francisco Curbera ◽  
Sanjiva Weerawarana

Author(s):  
Suha Afaneh ◽  
Issam Al Hadid

This paper introduces the different aviation and airport information technology systems. Also, this paper provides Airport Enterprise Service Bus with Three Levels Self-Healing Architecture based on the Service Oriented Architecture (SOA) that improves the information accessibility and sharing across the different Airport’s departments, integrate the existing legacy systems with other applications, and improve and maximize the system’s reliability, adaptability, robustness and availability using the Self-Healing Agent, Virtual Web Service Self-Healing Connector and Extended Execution Engine with Process Execution Self-Healing Manager to guarantee the Quality of Service (QoS) or Service provided and business process execution.


2011 ◽  
pp. 155-190 ◽  
Author(s):  
C. Ouyang ◽  
W. Van der Aalst ◽  
M. Dumas

The Business Process Execution Language for Web Services (BPEL) is an emerging standard for specifying the behaviour of Web services at different levels of details using business process modeling constructs. It represents a convergence between Web services and business process technology. This chapter introduces the main concepts and constructs of BPEL and illustrates them by means of a comprehensive example. In addition, the chapter reviews some perceived limitations of BPEL and discusses proposals to address these limitations. The chapter also considers the possibility of applying formal methods and Semantic Web technology to support the rigorous development of service-oriented processes using BPEL.


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