scholarly journals Behavior Monitoring in Self-Healing Service-Oriented Systems

2010 ◽  
Author(s):  
Harald Psaier ◽  
Florian Skopik ◽  
Daniel Schall ◽  
Schahram Dustdar
Keyword(s):  
Self Healing ◽  
Behavior Monitoring ◽  
Service Oriented

scholarly journals Behavior Monitoring in Self-Healing Service-Oriented Systems

2011 ◽  
pp. 95-116 ◽  
Author(s):  
Harald Psaier ◽  
Florian Skopik ◽  
Daniel Schall ◽  
Schahram Dustdar
Keyword(s):  
Self Healing ◽  
Behavior Monitoring ◽  
Service Oriented

A Two Phases Self-healing Framework for Service-oriented Systems

2021 ◽  
Vol 15 (2) ◽  
pp. 1-25
Author(s):  
Amal Alhosban ◽  
Zaki Malik ◽  
Khayyam Hashmi ◽  
Brahim Medjahed ◽  
Hassan Al-Ababneh
Keyword(s):  
Web Services ◽  
A Priori ◽  
Fault Management ◽  
Service Selection ◽  
Exception Handling ◽  
Self Healing ◽  
Service Oriented Architectures ◽  
Service Oriented ◽  
Improved Performance ◽  
High Level

Service-Oriented Architectures (SOA) enable the automatic creation of business applications from independently developed and deployed Web services. As Web services are inherently a priori unknown, how to deliver reliable Web services compositions is a significant and challenging problem. Services involved in an SOA often do not operate under a single processing environment and need to communicate using different protocols over a network. Under such conditions, designing a fault management system that is both efficient and extensible is a challenging task. In this article, we propose SFSS, a self-healing framework for SOA fault management. SFSS is predicting, identifying, and solving faults in SOAs. In SFSS, we identified a set of high-level exception handling strategies based on the QoS performances of different component services and the preferences articled by the service consumers. Multiple recovery plans are generated and evaluated according to the performance of the selected component services, and then we execute the best recovery plan. We assess the overall user dependence (i.e., the service is independent of other services) using the generated plan and the available invocation information of the component services. Due to the experiment results, the given technique enhances the service selection quality by choosing the services that have the highest score and betters the overall system performance. The experiment results indicate the applicability of SFSS and show improved performance in comparison to similar approaches.

Airport Enterprise Service Bus with Self-Healing Architecture (AESB-SH)

2011 ◽  
Vol 1 (1) ◽  
pp. 1-13 ◽  
Author(s):  
Issam Al Hadid
Keyword(s):  
New Technologies ◽  
Service Oriented Architecture ◽  
Legacy Systems ◽  
Self Healing ◽  
Enterprise Service Bus ◽  
Information Accessibility ◽  
Automatic Information ◽  
Healing Agent ◽  
Service Oriented ◽  
Information Interchange

Airports need to adapt new technologies to react effectively and quickly to customers’ needs and to provide a better service such as the electronic ticket. In addition to the challenges of the ability to respond to the growing requirements of the automatic information interchange between the different systems to ensure safe and efficient airport operations. This paper provides an architecture based on the Service Oriented Architecture (SOA) that improves the information accessibility and sharing across the different Airport’s departments, integrates the existing legacy systems with other applications, and improves and maximizes the system’s reliability, adaptability, robustness, and availability using the Self-Healing Agent.

Towards Autonomic Infrastructures via Mobile Agents and Active Networks

2008 ◽  
pp. 633-639
Author(s):  
Stamatis Karnouskos
Keyword(s):  
Mobile Agents ◽  
Common Ground ◽  
Denial Of Service ◽  
Autonomous Systems ◽  
Active Networks ◽  
Self Management ◽  
Self Healing ◽  
Security Service ◽  
Service Oriented ◽  
Autonomous Network

As we move towards service-oriented complex infrastructures, what is needed, security, robustness, and intelligence distributed within the network. Modern systems are too complicated to be centrally administered; therefore, the need for approaches that provide autonomic characteristics and are able to be self sustained is evident. We present here one approach towards this goal, i.e., how we can build dynamic infrastructures based on mobile agents (MA) and active networks (AN). Both concepts share common ground at the architectural level, which makes it interesting to use a mix of them to provide a more sophisticated framework for building dynamic systems. We argue that by using this combination, more autonomous systems can be built that can effectively possess at least at some level of self-* features, such as self-management, self-healing, etc., which, in conjunction with cooperation capabilities, will lead to the deployment of dynamic infrastructures that autonomously identify and adapt to external/internal events. As an example, the implementation of an autonomous network-based security service is analyzed, which proves that denial of service attacks can be managed by the network itself intelligently and in an autonomic fashion.

scholarly journals Runtime Behavior Monitoring and Self-Adaptation in Service-Oriented Systems

2011 ◽  
pp. 117-138
Author(s):  
Harald Psaier ◽  
Lukasz Juszczyk ◽  
Florian Skopik ◽  
Daniel Schall ◽  
Schahram Dustdar
Keyword(s):  
Behavior Monitoring ◽  
Service Oriented ◽  
Self Adaptation

Airport Enterprise Service Bus with Three Levels Self-Healing Architecture (AESB-3LSH)

2013 ◽  
Vol 3 (2) ◽  
pp. 1-23
Author(s):  
Suha Afaneh ◽  
Issam Al Hadid
Keyword(s):  
Service Oriented Architecture ◽  
Self Healing ◽  
Enterprise Service Bus ◽  
Information Accessibility ◽  
Execution Engine ◽  
Healing Agent ◽  
Service Oriented ◽  
Process Execution ◽  
Business Process Execution

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.

Sign in / Sign up

Export Citation Format

Share Document