This document provides an overview of Service Oriented Integration with Apache ServiceMix. It discusses what an Enterprise Service Bus (ESB) is, introduces Java Business Integration (JBI) and its normalized message format. It then describes Apache ServiceMix, an open source ESB and JBI container, covering its architecture, features, and how it supports common integration patterns like content-based routing through the use of Apache Camel. Configuration and tooling options for ServiceMix are also reviewed.
Service Oriented Integration With ServiceMixBruce Snyder
This document summarizes a presentation about Service Oriented Integration with Apache ServiceMix. The presentation introduces Enterprise Service Buses and their purpose in facilitating integration. It then discusses key aspects of Apache ServiceMix, an open source ESB, including its support for various protocols and engines. The presentation provides examples of how ServiceMix can be used to configure routing and mediation using tools like Apache Camel and content-based routing. It concludes by discussing newer developments in ServiceMix 4 that utilize OSGi and build upon integration patterns.
An Introduction to Apache ServiceMix 4 - FUSE ESBAdrian Trenaman
1) The document discusses Apache ServiceMix 4, an open source integration platform. It covers ServiceMix's conceptual architecture, standards and technologies, deployment strategies, and approaches for scaling and high availability.
2) The document provides an overview of how ServiceMix uses embedded and standalone message brokers like ActiveMQ for reliable messaging and scaling. It also discusses support for the JBI component model in ServiceMix.
3) The presentation concludes with advice on adopting ServiceMix, including investing in technical leadership, using the right tools, and prioritizing manageability and the customer experience.
This document discusses the evolution of Apache ServiceMix from version 3.x to 4.x. Key points include:
1) ServiceMix 4 uses an OSGi-based modular architecture with the ServiceMix Kernel and NMR components, separating them from the JBI components.
2) The Kernel provides an OSGi container with features like provisioning, hot deployment and management.
3) NMR adds messaging capabilities for loosely coupled integration independently of JBI.
4) JBI runs on top of NMR and provides Java Business Integration functionality and packaging.
Service Oriented Integration with ServiceMixghessler
The document provides an overview of Service Oriented Integration with Apache ServiceMix. It discusses what an Enterprise Service Bus (ESB) is, Java Business Integration (JBI), and key features of Apache ServiceMix including support for various protocols, engines, security, tooling and more. Example configurations are also provided to illustrate routing patterns using the content based router and other EIP patterns with ServiceMix.
Apache ServiceMix is an open-source enterprise service bus (ESB) and service-oriented architecture (SOA) toolkit built on Java specifications. It uses a layered architecture based on OSGi, with a lightweight runtime called Karaf at the core. Above this are technologies like Apache Camel for integration patterns, Apache CXF for web services, and Apache ActiveMQ for messaging. ServiceMix allows building and deploying distributed integration solutions and acts as a shared messaging layer for connecting applications throughout an enterprise.
This document provides an overview of building RESTful web services using JSON format and the JAX-RS standard with Apache CXF on JBoss Fuse. It discusses RESTful concepts, JSON and XML formats, request-response examples, commonly used HTTP methods and status codes, and how to develop RESTful services with or without Apache Camel in JBoss Fuse using the CXF component. It also provides examples of creating RESTful services using JAX-RS annotations and the OSGi blueprint configuration file.
This document discusses WebSockets and Spring WebSockets. It begins by introducing WebSockets as a protocol for real-time full duplex communication over a single TCP connection. It then covers the WebSocket handshake process and JavaScript WebSocket API. Next, it discusses Java WebSocket implementations and how Spring 4 supports WebSockets and the fallback SockJS protocol. Finally, it introduces STOMP as a simple messaging protocol that can be used over WebSockets, and how Spring supports asynchronous messaging using STOMP over WebSockets.
Moxi is a memcached proxy that allows clients like PHP applications to connect to it instead of directly to memcached servers. It handles protocol conversion, failure handling, consistent hashing of keys, and GET deduplication to improve performance. Moxi can also act as a front cache and support configurable features like timeouts, blackhole mode, and fire-and-forget SET operations.
Service Oriented Integration With ServiceMixBruce Snyder
This document summarizes a presentation about Service Oriented Integration with Apache ServiceMix. The presentation introduces Enterprise Service Buses and their purpose in facilitating integration. It then discusses key aspects of Apache ServiceMix, an open source ESB, including its support for various protocols and engines. The presentation provides examples of how ServiceMix can be used to configure routing and mediation using tools like Apache Camel and content-based routing. It concludes by discussing newer developments in ServiceMix 4 that utilize OSGi and build upon integration patterns.
An Introduction to Apache ServiceMix 4 - FUSE ESBAdrian Trenaman
1) The document discusses Apache ServiceMix 4, an open source integration platform. It covers ServiceMix's conceptual architecture, standards and technologies, deployment strategies, and approaches for scaling and high availability.
2) The document provides an overview of how ServiceMix uses embedded and standalone message brokers like ActiveMQ for reliable messaging and scaling. It also discusses support for the JBI component model in ServiceMix.
3) The presentation concludes with advice on adopting ServiceMix, including investing in technical leadership, using the right tools, and prioritizing manageability and the customer experience.
This document discusses the evolution of Apache ServiceMix from version 3.x to 4.x. Key points include:
1) ServiceMix 4 uses an OSGi-based modular architecture with the ServiceMix Kernel and NMR components, separating them from the JBI components.
2) The Kernel provides an OSGi container with features like provisioning, hot deployment and management.
3) NMR adds messaging capabilities for loosely coupled integration independently of JBI.
4) JBI runs on top of NMR and provides Java Business Integration functionality and packaging.
Service Oriented Integration with ServiceMixghessler
The document provides an overview of Service Oriented Integration with Apache ServiceMix. It discusses what an Enterprise Service Bus (ESB) is, Java Business Integration (JBI), and key features of Apache ServiceMix including support for various protocols, engines, security, tooling and more. Example configurations are also provided to illustrate routing patterns using the content based router and other EIP patterns with ServiceMix.
Apache ServiceMix is an open-source enterprise service bus (ESB) and service-oriented architecture (SOA) toolkit built on Java specifications. It uses a layered architecture based on OSGi, with a lightweight runtime called Karaf at the core. Above this are technologies like Apache Camel for integration patterns, Apache CXF for web services, and Apache ActiveMQ for messaging. ServiceMix allows building and deploying distributed integration solutions and acts as a shared messaging layer for connecting applications throughout an enterprise.
This document provides an overview of building RESTful web services using JSON format and the JAX-RS standard with Apache CXF on JBoss Fuse. It discusses RESTful concepts, JSON and XML formats, request-response examples, commonly used HTTP methods and status codes, and how to develop RESTful services with or without Apache Camel in JBoss Fuse using the CXF component. It also provides examples of creating RESTful services using JAX-RS annotations and the OSGi blueprint configuration file.
This document discusses WebSockets and Spring WebSockets. It begins by introducing WebSockets as a protocol for real-time full duplex communication over a single TCP connection. It then covers the WebSocket handshake process and JavaScript WebSocket API. Next, it discusses Java WebSocket implementations and how Spring 4 supports WebSockets and the fallback SockJS protocol. Finally, it introduces STOMP as a simple messaging protocol that can be used over WebSockets, and how Spring supports asynchronous messaging using STOMP over WebSockets.
Moxi is a memcached proxy that allows clients like PHP applications to connect to it instead of directly to memcached servers. It handles protocol conversion, failure handling, consistent hashing of keys, and GET deduplication to improve performance. Moxi can also act as a front cache and support configurable features like timeouts, blackhole mode, and fire-and-forget SET operations.
The document discusses cache concepts and the Varnish caching software. It provides an agenda that covers cache concepts like levels and types of caches as well as HTTP headers that help caching. It then covers Varnish, describing it as an HTTP accelerator, and discusses its process architecture, installation, basic configuration using VCL, backends, probes, directors, functions/subroutines, and tuning best practices.
Asynchronous Web Programming with HTML5 WebSockets and JavaJames Falkner
(Talk originally given @ KCDC - http://kcdc.info ).
Over the last decade, advances in web computing have removed many of the barriers to entry for developers. New languages, frameworks, and development methodologies have kickstarted new ideas and new ways to develop web applications to make modern life easier and more efficient. WebSockets (introduced as part of HTML5) is one such technology that enables a new class of scalable, super-responsive, collaborative, and real-time web applications with a wide range of uses.
In this talk, we will first cover the basics of asynchronous web programming using WebSockets, including predecessors such as polling and long-polling, applications of WebSockets, its limitations and potential bottlenecks, and potential future improvements.
Next, we will demo and dissect a real-world use case for realtime social data analytics, using the Apache Tomcat implementation of WebSockets and the Java-based Liferay Portal Server. This will include a discussion about development of WebSocket endpoints, its lifecycle within the application container and browser, debugging WebSockets, and scalability topics.
The document discusses WebSocket technology. It provides an overview of WebSocket, including how it works, how it differs from HTTP by being bidirectional and using a single TCP connection, and how the handshake process upgrades an HTTP connection to WebSocket. It also covers WebSocket subprotocols and extensions.
This document summarizes common problems and solutions when using ActiveMQ. It addresses questions about creating JMS clients from scratch, efficiently managing connections, consuming only certain messages, reasons for locking/freezing, when a network of brokers is needed, and using a master/slave configuration. Spring JMS and selectors are recommended over building clients from scratch. Connection pooling and caching are advised for efficiency. Selectors and proper design can filter messages. Memory, prefetch limits, and cursors impact performance and need configuration. Networked brokers improve availability while master/slave configurations provide high availability.
Memcached is an open-source distributed caching system that improves website performance by caching data and objects in RAM to reduce the number of times an application must access a backend data store. It works by storing objects in memory to speed up access and reduce load on databases. Memcached is simple to implement, scalable, and helps websites run faster by caching frequently accessed data in memory rather than accessing the database on every request. The presentation provides an overview of memcached, how to implement it, best practices, and common use cases.
This document provides an overview of server-side web programming and different technologies used to create dynamic web pages, including Common Gateway Interface (CGI), servlets, and JavaServer Pages (JSP). CGI allows building dynamic web sites by running programs on the server that can generate HTML responses. Servlets provide a Java-based alternative to CGI with improved performance, portability, and security. Servlets use a request-response model and are executed by a servlet container. JSP is a technology that simplifies web page programming by mixing static elements like HTML with scripting code.
Using memcache to improve php performanceSudar Muthu
Using Memcache to improve PHP performance. Memcache is an open source, high-performance distributed memory caching system that can speed up dynamic web applications by reducing database load. It stores data in RAM for fast access and allows setting and getting of key-value pairs. The client libraries for Memcache provide methods for connecting, setting, getting, and deleting cached items. Common uses of Memcache include caching query results, API responses, and throttling user activity to improve performance.
The document discusses various techniques for implementing real-time web applications, including polling, Comet, and WebSockets. It explains that polling involves the browser periodically requesting updates from the server. Comet enables long-polling to allow the server to push responses to the browser without requiring it to send frequent requests. WebSockets provide true two-way communication by upgrading the initial HTTP connection to a WebSocket protocol.
The document provides an overview of performance tuning Apache Tomcat, including adjusting logging configuration to reduce duplicate logs, understanding how TCP and HTTP protocols impact performance, choosing an optimal connector (BIO, NIO, or APR) based on the application workload, and configuring connectors to optimize throughput and request processing.
The document discusses implementing enterprise integration patterns through Apache Camel. It provides an overview of enterprise integration patterns, describes what Apache Camel is and how it is based on these patterns, and gives examples of implementing the Message Filter pattern in XML, Java, Scala and Spring configurations. It also discusses using beans with Camel for message translation and binding beans to endpoints.
This is a presentation made at the Burlington, Vermont PHP Users Group about configuring load balancing using the Apache HTTP Server. Load balancing is a technique that can distribute work across multiple server nodes—here we will discuss load balancing HTTP (i.e. web) traffic. There are many software and hardware load balancing options available including HAProxy, Varnish, Pound, Perlbal, Squid, nginx, and Linux-HA (High-Availability Linux) on Linux Standard Base (LSB). However, many web developers are already familiar with Apache as a web server and it is relatively easy to also configure Apache as a load balancer.
Related concepts such as shared nothing architecture are discussed. We also take a look at some basic load balancing scenarios and features including sticky sessions and proxying requests based on HTTP method. Distributed load testing with Tsung is briefly discussed as well.
Today's high-traffic web sites must implement performance-boosting measures that reduce data processing and reduce load on the database, while increasing the speed of content delivery. One such method is the use of a cache to temporarily store whole pages, database recordsets, large objects, and sessions. While many caching mechanisms exist, memcached provides one of the fastest and easiest-to-use caching servers. Coupling memcached with the alternative PHP cache (APC) can greatly improve performance by reducing data processing time. In this talk, Ben Ramsey covers memcached and the pecl/memcached and pecl/apc extensions for PHP, exploring caching strategies, a variety of configuration options to fine-tune your caching solution, and discusses when it may be appropriate to use memcached vs. APC to cache objects or data.
DISQUS is a comment system that handles high volumes of traffic, with up to 17,000 requests per second and 250 million monthly visitors. They face challenges in unpredictable spikes in traffic and ensuring high availability. Their architecture includes over 100 servers split between web servers, databases, caching, and load balancing. They employ techniques like vertical and horizontal data partitioning, atomic updates, delayed signals, consistent caching, and feature flags to scale their large Django application.
OSGi ecosystems compared on Apache Karaf - Christian Schneidermfrancis
OSGi Community Event 2015
A look at three competing OSGi ecosystems (Declarative Services, Blueprint, CDI). Capabilities of each DI framework. Comparison of support for EE technologies like JPA, Security, SOAP and REST services, UIs. Looking into some of the recent advancements like Aries JPA 2 featuring closure based transactions, JAAS Security, JSP and JSF on OSGi. Attendees will get a good overview about the stacks as well as recommendations where each is most applicable.
The document discusses performance tuning of Java applications. It covers identifying bottlenecks in Java applications, techniques for performance engineering like defining problems, breaking down into sections, isolating issues and finding bottlenecks. It also provides examples of common bottlenecks like lock contention, deadlocks and waiting for I/O responses. Specific cases discussed include threads waiting for locks, circular waiting conditions causing hangs, and threads blocked waiting for database or network responses.
This document provides an overview of enterprise integration patterns (EIPs) and how they are implemented using Apache Camel and Project Fuji frameworks. It discusses core EIP principles like asynchronous messaging for integration. It also describes various EIP implementations like content-based routing, dead letter channels, and message transformation patterns. Code examples are shown using the Java and Spring DSLs for Apache Camel and the DSL and web UI for Project Fuji.
Memcached is a high-performance, distributed memory caching system that is used to speed up dynamic web applications by caching objects in memory to reduce database load. It works by storing objects in memory to allow for fast retrieval, improving response times significantly. Major companies that use memcached include Facebook, Yahoo, Amazon, and LiveJournal. It provides features like consistent hashing for object distribution, multithreading, and replication.
The document discusses WebSocket in Java, including:
1. WebSocket is a protocol providing full-duplex communications over a single TCP connection and was standardized by IETF as RFC 6455.
2. Sample WebSocket applications are demonstrated using the JavaWebSocket library, Java EE 7 with Tomcat, and Spring 4 with SockJS for fallback support to older browsers.
3. Code snippets show how to set up WebSocket servers and handlers in each approach to handle connections, messages, and disconnections from clients.
The document discusses the term "varnish" and provides definitions. It defines varnish as having a deceptively attractive external appearance or outward show. It further defines varnished and varnishing as giving a smooth and glossy finish to something. The rest of the document is about configuring and using the Varnish caching system.
Flipkart scales its PHP infrastructure through techniques like horizontal scaling using load balancers, optimizing web servers through technologies like PHP-FPM, and employing a Java middleware called fk-w3-agent to offload tasks from PHP like logging, connection pooling, and running statistics. This improves performance by reducing PHP resource usage and allowing parallelization of tasks. High availability is ensured through techniques such as load balancer standby nodes and session affinity configurations.
This document describes an integration framework and its components. It includes:
- FUSE ESB as the integration bus based on JBI and OSGi standards.
- ActiveMQ as the message broker based on JMS.
- CXF for creating or consuming web services.
- Camel as the mediation router for creating integration patterns with a simple Java or XML DSL.
- Details on configuring ActiveMQ and Camel within a OSGi container.
- Code examples of using Camel routes and processors to integrate and transform messages between endpoints.
The document discusses cache concepts and the Varnish caching software. It provides an agenda that covers cache concepts like levels and types of caches as well as HTTP headers that help caching. It then covers Varnish, describing it as an HTTP accelerator, and discusses its process architecture, installation, basic configuration using VCL, backends, probes, directors, functions/subroutines, and tuning best practices.
Asynchronous Web Programming with HTML5 WebSockets and JavaJames Falkner
(Talk originally given @ KCDC - http://kcdc.info ).
Over the last decade, advances in web computing have removed many of the barriers to entry for developers. New languages, frameworks, and development methodologies have kickstarted new ideas and new ways to develop web applications to make modern life easier and more efficient. WebSockets (introduced as part of HTML5) is one such technology that enables a new class of scalable, super-responsive, collaborative, and real-time web applications with a wide range of uses.
In this talk, we will first cover the basics of asynchronous web programming using WebSockets, including predecessors such as polling and long-polling, applications of WebSockets, its limitations and potential bottlenecks, and potential future improvements.
Next, we will demo and dissect a real-world use case for realtime social data analytics, using the Apache Tomcat implementation of WebSockets and the Java-based Liferay Portal Server. This will include a discussion about development of WebSocket endpoints, its lifecycle within the application container and browser, debugging WebSockets, and scalability topics.
The document discusses WebSocket technology. It provides an overview of WebSocket, including how it works, how it differs from HTTP by being bidirectional and using a single TCP connection, and how the handshake process upgrades an HTTP connection to WebSocket. It also covers WebSocket subprotocols and extensions.
This document summarizes common problems and solutions when using ActiveMQ. It addresses questions about creating JMS clients from scratch, efficiently managing connections, consuming only certain messages, reasons for locking/freezing, when a network of brokers is needed, and using a master/slave configuration. Spring JMS and selectors are recommended over building clients from scratch. Connection pooling and caching are advised for efficiency. Selectors and proper design can filter messages. Memory, prefetch limits, and cursors impact performance and need configuration. Networked brokers improve availability while master/slave configurations provide high availability.
Memcached is an open-source distributed caching system that improves website performance by caching data and objects in RAM to reduce the number of times an application must access a backend data store. It works by storing objects in memory to speed up access and reduce load on databases. Memcached is simple to implement, scalable, and helps websites run faster by caching frequently accessed data in memory rather than accessing the database on every request. The presentation provides an overview of memcached, how to implement it, best practices, and common use cases.
This document provides an overview of server-side web programming and different technologies used to create dynamic web pages, including Common Gateway Interface (CGI), servlets, and JavaServer Pages (JSP). CGI allows building dynamic web sites by running programs on the server that can generate HTML responses. Servlets provide a Java-based alternative to CGI with improved performance, portability, and security. Servlets use a request-response model and are executed by a servlet container. JSP is a technology that simplifies web page programming by mixing static elements like HTML with scripting code.
Using memcache to improve php performanceSudar Muthu
Using Memcache to improve PHP performance. Memcache is an open source, high-performance distributed memory caching system that can speed up dynamic web applications by reducing database load. It stores data in RAM for fast access and allows setting and getting of key-value pairs. The client libraries for Memcache provide methods for connecting, setting, getting, and deleting cached items. Common uses of Memcache include caching query results, API responses, and throttling user activity to improve performance.
The document discusses various techniques for implementing real-time web applications, including polling, Comet, and WebSockets. It explains that polling involves the browser periodically requesting updates from the server. Comet enables long-polling to allow the server to push responses to the browser without requiring it to send frequent requests. WebSockets provide true two-way communication by upgrading the initial HTTP connection to a WebSocket protocol.
The document provides an overview of performance tuning Apache Tomcat, including adjusting logging configuration to reduce duplicate logs, understanding how TCP and HTTP protocols impact performance, choosing an optimal connector (BIO, NIO, or APR) based on the application workload, and configuring connectors to optimize throughput and request processing.
The document discusses implementing enterprise integration patterns through Apache Camel. It provides an overview of enterprise integration patterns, describes what Apache Camel is and how it is based on these patterns, and gives examples of implementing the Message Filter pattern in XML, Java, Scala and Spring configurations. It also discusses using beans with Camel for message translation and binding beans to endpoints.
This is a presentation made at the Burlington, Vermont PHP Users Group about configuring load balancing using the Apache HTTP Server. Load balancing is a technique that can distribute work across multiple server nodes—here we will discuss load balancing HTTP (i.e. web) traffic. There are many software and hardware load balancing options available including HAProxy, Varnish, Pound, Perlbal, Squid, nginx, and Linux-HA (High-Availability Linux) on Linux Standard Base (LSB). However, many web developers are already familiar with Apache as a web server and it is relatively easy to also configure Apache as a load balancer.
Related concepts such as shared nothing architecture are discussed. We also take a look at some basic load balancing scenarios and features including sticky sessions and proxying requests based on HTTP method. Distributed load testing with Tsung is briefly discussed as well.
Today's high-traffic web sites must implement performance-boosting measures that reduce data processing and reduce load on the database, while increasing the speed of content delivery. One such method is the use of a cache to temporarily store whole pages, database recordsets, large objects, and sessions. While many caching mechanisms exist, memcached provides one of the fastest and easiest-to-use caching servers. Coupling memcached with the alternative PHP cache (APC) can greatly improve performance by reducing data processing time. In this talk, Ben Ramsey covers memcached and the pecl/memcached and pecl/apc extensions for PHP, exploring caching strategies, a variety of configuration options to fine-tune your caching solution, and discusses when it may be appropriate to use memcached vs. APC to cache objects or data.
DISQUS is a comment system that handles high volumes of traffic, with up to 17,000 requests per second and 250 million monthly visitors. They face challenges in unpredictable spikes in traffic and ensuring high availability. Their architecture includes over 100 servers split between web servers, databases, caching, and load balancing. They employ techniques like vertical and horizontal data partitioning, atomic updates, delayed signals, consistent caching, and feature flags to scale their large Django application.
OSGi ecosystems compared on Apache Karaf - Christian Schneidermfrancis
OSGi Community Event 2015
A look at three competing OSGi ecosystems (Declarative Services, Blueprint, CDI). Capabilities of each DI framework. Comparison of support for EE technologies like JPA, Security, SOAP and REST services, UIs. Looking into some of the recent advancements like Aries JPA 2 featuring closure based transactions, JAAS Security, JSP and JSF on OSGi. Attendees will get a good overview about the stacks as well as recommendations where each is most applicable.
The document discusses performance tuning of Java applications. It covers identifying bottlenecks in Java applications, techniques for performance engineering like defining problems, breaking down into sections, isolating issues and finding bottlenecks. It also provides examples of common bottlenecks like lock contention, deadlocks and waiting for I/O responses. Specific cases discussed include threads waiting for locks, circular waiting conditions causing hangs, and threads blocked waiting for database or network responses.
This document provides an overview of enterprise integration patterns (EIPs) and how they are implemented using Apache Camel and Project Fuji frameworks. It discusses core EIP principles like asynchronous messaging for integration. It also describes various EIP implementations like content-based routing, dead letter channels, and message transformation patterns. Code examples are shown using the Java and Spring DSLs for Apache Camel and the DSL and web UI for Project Fuji.
Memcached is a high-performance, distributed memory caching system that is used to speed up dynamic web applications by caching objects in memory to reduce database load. It works by storing objects in memory to allow for fast retrieval, improving response times significantly. Major companies that use memcached include Facebook, Yahoo, Amazon, and LiveJournal. It provides features like consistent hashing for object distribution, multithreading, and replication.
The document discusses WebSocket in Java, including:
1. WebSocket is a protocol providing full-duplex communications over a single TCP connection and was standardized by IETF as RFC 6455.
2. Sample WebSocket applications are demonstrated using the JavaWebSocket library, Java EE 7 with Tomcat, and Spring 4 with SockJS for fallback support to older browsers.
3. Code snippets show how to set up WebSocket servers and handlers in each approach to handle connections, messages, and disconnections from clients.
The document discusses the term "varnish" and provides definitions. It defines varnish as having a deceptively attractive external appearance or outward show. It further defines varnished and varnishing as giving a smooth and glossy finish to something. The rest of the document is about configuring and using the Varnish caching system.
Flipkart scales its PHP infrastructure through techniques like horizontal scaling using load balancers, optimizing web servers through technologies like PHP-FPM, and employing a Java middleware called fk-w3-agent to offload tasks from PHP like logging, connection pooling, and running statistics. This improves performance by reducing PHP resource usage and allowing parallelization of tasks. High availability is ensured through techniques such as load balancer standby nodes and session affinity configurations.
This document describes an integration framework and its components. It includes:
- FUSE ESB as the integration bus based on JBI and OSGi standards.
- ActiveMQ as the message broker based on JMS.
- CXF for creating or consuming web services.
- Camel as the mediation router for creating integration patterns with a simple Java or XML DSL.
- Details on configuring ActiveMQ and Camel within a OSGi container.
- Code examples of using Camel routes and processors to integrate and transform messages between endpoints.
This document discusses the Apache Tuscany project and Service Component Architecture (SCA). It provides an overview of SCA and how it addresses challenges in developing distributed applications. It then describes the sample TuscanySCATours travel booking application, how its individual components are constructed and wired together, and how the application can be deployed. The document agenda includes explaining SCA, Apache Tuscany, the sample application, its development process including packaging, building, testing and extending it, and deploying it to an SCA domain.
This is a presentation given on October 24 by Michael Uzquiano of Cloud CMS (http://www.cloudcms.com) at the MongoDB Boston conference.
In this presentation, we cover Hazelcast - an in-memory data grid that provides distributed object persistence across multiple nodes in a cluster. When backed by MongoDB, objects are naturally written to Mongo by Hazelcast. The integration points are clean and easy to implement.
We cover a few simple cases along with code samples to provide the MongoDB community with some ideas of how to integrate Hazelcast into their own MongoDB Java applications.
This document provides an overview of Mule Web Services. Mule can be used to build and integrate web services. It supports various web service standards like SOAP, WSDL, WS-Addressing. The document demonstrates how to create a bookstore web service using JAX-WS annotations, generate a client, and configure Mule to expose the service and route messages to and from it. It also shows how to transform CSV files to web service requests and send email messages after orders are placed by routing through Mule.
Real world #microservices with Apache Camel, Fabric8, and OpenShiftChristian Posta
What are, or aren't, microservices?
There's a lot of hype and buzz, but microservices emerged organically vs how some of the other distributed architectural styles were "handed down to us", so I believe there's some good things once you cut through the hype. In this talk I discussed what are and are NOT microservices, introduced some concepts, and discussed some concrete open-source libraries and frameworks that can help you develop and manage microservice style deployments.
Real-world #microservices with Apache Camel, Fabric8, and OpenShiftChristian Posta
What are and aren't microservices?
Microservices is a validation of the open-source approach to integration and service implementation and a rebuff of the committee-driven SOA approach. In this
This document provides an overview of using Mule to integrate with web services. It discusses building a bookstore web service using JAX-WS, generating a client, and configuring Mule with a CXF connector. It also covers transforming CSV book data to objects and sending to the web service, and transforming order objects to emails and sending via SMTP. The key steps are building the web service, generating a client, developing message transformers, and configuring Mule endpoints and routing.
Microservices architecture is discussed along with Platform as a Service (PaaS), multi-tenancy, and DevOps. Key aspects of successful services like subscription-based models are highlighted. Techniques used by companies like Amazon, Google, Netflix, Facebook, and Twitter to enable continuous delivery and deployment are examined. Issues around managing scalability with microservices are also covered.
Using Istio to Secure & Monitor Your ServicesAlcide
Good observability in a microservice architecture is not easy. Istio can help to remove the complexity from developers and leave the work to the operator. Learn how to gain a deeper understanding of using Istio for monitoring tasks, while using Istio security features to secure your microservices and spot security anomalies.
For the recorded webinar: https://bit.ly/2KNaGmc
This document provides an overview of Apache Camel and how it can be used for system integration and implementing enterprise integration patterns. It discusses how Camel supports routing messages between different components and endpoints, transforming data between formats, and implementing common integration patterns like content-based routing, filtering, splitting, aggregating, and more through a fluent Java-based or XML configuration. It also covers how Camel supports binding beans and methods to endpoints, type conversions, remoting, and business activity monitoring.
Mule can be used to build and integrate web services. It provides the CXF connector for connecting to and building web services that are compliant with JAX-WS standards. A bookstore web service was built to demonstrate adding and getting books. Mule was configured with a CXF endpoint to expose the web service and a file endpoint to read a CSV file and publish the books to the web service using a generated CXF client. An email integration was also demonstrated to send order confirmations via SMTP using transformers.
The document discusses Apache Camel, an open source framework for integrating applications and systems. It provides an overview of enterprise application integration patterns and how Camel implements these patterns through routing and mediation. Examples are given of how to configure Camel routes using its Java API and Spring DSL to integrate systems with different interfaces and technologies.
Toulouse JUG : Apache Camel Night
https://www.meetup.com/fr-FR/Toulouse-Java-User-Group/events/256744337/
This talk is about :
Integration framework instead of ESB.
What is EIPs ?
Getting started with Apache Camel.
Apache Camel and Microservices.
OpenSource API Server based on Node.js API framework built on supported Node.js platform with Tooling and DevOps. Use cases are Omni-channel API Server, Mobile Backend as a Service (mBaaS) or Next Generation Enterprise Service Bus. Key functionality include built in enterprise connectors, ORM, Offline Sync, Mobile and JS SDKs, Isomorphic JavaScript and Graphical API creation tool.
The API Gateway runtime points to backend APIs and services and abstracts them into a layer managed by the Anypoint Platform. Consumer applications invoke services through APIs routed by the gateway, which enforces policies and collects analytics. The gateway acts as a dedicated orchestration layer separating orchestration from implementation concerns, and leverages API Manager governance capabilities to apply throttling, security, and other policies to APIs.
Monitoring a Kubernetes-backed microservice architecture with PrometheusFabian Reinartz
As many startups of the last decade, SoundCloud’s architecture started as a Ruby-on-Rails monolith, which later had to be broken into microservices to cope with the growing size and complexity of the site. The microservices initially ran on an in-house container management and deployment platform. Recently, the company has started to migrate to Kubernetes.
With the introduction of microservices, the existing conventional monitoring setup failed both conceptually and in terms of scalability. Thus, starting in 2012, SoundCloud invested heavily into the development of the open-source monitoring system Prometheus, which was designed for large-scale highly dynamic service-oriented architectures.
Migrating to Kubernetes, it became apparent that Prometheus and Kubernetes are a match made in open-source heaven. The talk will demonstrate the current Prometheus setup at SoundCloud, monitoring a large-scale Kubernetes cluster.
This document provides an overview of integrating SAP, FIX, and HL7 systems with WSO2 ESB. It discusses the key features of WSO2 ESB for routing, filtering, transforming messages. It then describes how to configure the SAP, FIX and HL7 adapters in WSO2 ESB to enable communication with these systems, including installing transports and defining proxy services. Sample message flow scenarios are also presented.
S314011 - Developing Composite Applications for the Cloud with Apache TuscanyLuciano Resende
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4. What is an ESB?
"An Enterprise Service Bus (ESB) is a new architecture that exploits Web
services, messaging Service Bus (ESB) is a and transformation. ESBs
"An Enterprise middleware, intelligent routing, new architecture that
act as a lightweight, ubiquitous integration backbone through which software
exploits Web services, messaging middleware, intelligent
services and application components flow.” (Gartner)
routing, and transformation. ESBs act as a lightweight,
ubiquitous integration backbone through which software
services and application components flow.”
(Gartner)
4
5. What is an ESB?
An ESB acts as a shared messaging layer for connecting applications and other
services throughout ana sharedcomputing infrastructure. It supplements its
An ESB acts as enterprise messaging layer for connecting
core asynchronous messaging services throughout an enterprise
applications and other backbone with intelligent transformation and
routing to ensure messages are passed reliably. Services participate in the ESB
using either web services messaging supplements its core
computing infrastructure. It standards or JMS (LooselyCoupled.com)
asynchronous messaging backbone with intelligent
transformation and routing to ensure messages are passed
reliably. Services participate in the ESB using either web
services messaging standards or JMS
(LooselyCoupled.com)
5
6. What is an ESB?
An ESB is an open standards, message-based, distributed, integration solution
An ESB is an open standards, message-based, distributed,
that provides routing, invocation, and mediation services to facilitate the
interactions of disparate distributed information technology resources and
integration solution that provides routing, invocation,
(applications, services, information, platforms) in a reliable manner. (Brenda
Michelson, Elemental Links) facilitate the interactions of disparate
mediation services to
distributed information technology resources (applications,
services, information, platforms) in a reliable manner.
(Brenda Michelson, Elemental Links)
6
9. What is JBI?
JBI defines an architecture that allows the construction of
integration systems from plug-in components, that
interoperate through the method of mediated message
exchange.
(JBI 1.0 Spec)
9