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"Activiti is a Business Process Management (BPM) and workflow system targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts. "

"The goal of JavaMelody is to monitor Java or Java EE applications servers in QA and production environments. It is not a tool to simulate requests from users, it is a tool to measure and calculate statistics on real operation of an application depending on the usage of the application by users. JavaMelody is opensource (LGPL) and production ready: in production in an application of 25 person years. JavaMelody is easy to integrate in most applications and is lightweight (no profiling and no database). JavaMelody is mainly based on statistics of requests and on evolution charts. "

Mod4j (Modeling for Java) is an open source DSL-based environment for developing administrative enterprise applications. It uses a collection of DSL's to model different parts of the architecture, combined with manually written code. Currently Mod4j consists of four DSLs: the Business Domain DSL, Service DSL, Data Contract DSL and Presentation DSL. The modeling environment is seamlessly integrated into the Eclipse IDE which gives the developers one environment where they can easily switch back- and forth between models and code. The different DSL?s used in Mod4j can be used independently, but if they are used in collaboration they will be fully validated with each other. Apart from integration in the Eclipse IDE, Mod4j also supports the use of Maven. That is, using the DSL models as the source, the complete code generation process can be run automatically on a build server without the need for Eclipse. The Mod4j DSLs and the corresponding code generators are based on a reference architecture. This allows developers to model various aspects of the application and generate code that strictly follows this reference architecture. The reference architecture is described in a separate document. For a good understanding of the generated code it is useful to read this document.

Spring Security is a powerful and highly customizable authentication and access-control framework. It is the de-facto standard for securing Spring-based applications Spring Security is one of the most mature and widely used Spring projects. Founded in 2003 and actively maintained by SpringSource since, today it is used to secure numerous demanding environments including government agencies, military applications and central banks. It is released under an Apache 2.0 license so you can confidently use it in your projects. Spring Security is also easy to learn, deploy and manage. Our dedicated security namespace provides directives for most common operations, allowing complete application security in just a few lines of XML. We also offer complete tooling integration in SpringSource Tool Suite, plus our Spring Roo rapid application development framework. The Spring Community Forum and SpringSource offer a variety of free and paid support services. Spring Security is also integrated with many other Spring technologies, including Spring Web Flow, Spring Web Services, SpringSource Enterprise, SpringSource Application Management Suite and SpringSource tc Server.

This post is to introduce the EMFT Texo project to you. The Texo project delivers code/artifact generation from ecore/xsd models for (web) server environments with additional runtime functionality. Texo aims to eventually also provide code generation solutions for the web client.

So I started with a maven web application in Eclipse to do my test drive of jersey. I added the repositories, and the jersey-server dependency (https://jersey.dev.java.net/source/browse/*checkout*/jersey/tags/jersey-1.0.2/jersey/dependencies.html) I started out with a filter, instead of the servlet. I always prefer filters. I also added the following initialization parameters:

ECF is a framework for building distributed servers, applications, and tools. It provides a modular implementation of the OSGi 4.2 Remote Services standard, along with support for REST-based and SOAP-based remote services, and asynchronous messaging for remote services. See the ECF Wiki for examples, tutorials, other documentation, as well as plans and efforts currently underway for future releases.

" The UnboundID LDAP SDK for Java is a fast, powerful, user-friendly, and completely free Java API for communicating with LDAP directory servers. It offers better performance, better ease of use, and more features than other Java-based LDAP APIs, and it's the only one that's being actively developed and enhanced. The UnboundID LDAP SDK for Java is free to use and redistribute in open source or proprietary applications under the GPLv2, LGPLv2.1 and the UnboundID Free Use License. It doesn't have any third-party dependencies and commercial support is available from UnboundID. Get quick answers and all the details you need from our LDAP SDK Documentation »"

" 1 Riena/RCP Applications in the Web using RAP Christian Campo EclipseCon 2011 - March 22nd Confidential | Date | Other Information, if necessaryMärz 23, 2011 © 2002 IBM Corporation Copyright © 2011 compeople AG, Made available under the Eclipse Public License v 1.0 What is Riena again ? §  RCP based Framework §  Client / Server Applications §  Remote OSGi Service Support §  End-user focused Navigation Concept §  Promotes the separation of View and ViewControllerCopyright © 2011 compeople AG, Made available under the Eclipse Public License v 1.0 2 "

"RHQ (formerly Jopr), is an enterprise management solution for JBoss middleware projects and other application technologies. This pluggable project provides administration, monitoring, alerting, operational control and configuration in an enterprise setting with fine-grained security and an advanced extension model. Jopr is part of the multi-vendor RHQ management project. It provides support for monitoring base operating system information on six operating systems as well as mangement of Apache httpd, JBoss Application Server, Tomcat and other related projects."

"The RHQ project is a systems management suite that provides extensible and integrated systems management for multiple products and platforms across a set of core features such as monitoring and graphing of values alerting on error conditions remote configuration of managed resources remote operation execution The project is designed with layered modules that provide a flexible architecture for deployment. It delivers a core user interface that provides audited and historical management across an entire enterprise. A Server/Agent architecture provides remote management and plugins implement all specific support for managed products. RHQ is an open source project licensed under the GPL, with some pieces individually licensed under a dual GPL/LGPL license to facilitate the integration with extended packages such as Jopr (now included in RHQ) and Embedded Jopr."

" Apache SlingTM is an innovative web framework that is intended to bring back the fun to web development. Discussions about Sling happen on our mailing lists, see the Project Information page for more info. Apache Sling in five bullets points REST based web framework Content-driven, using a JCR content repository Powered by OSGi Scripting inside, multiple languages (JSP, server-side javascript, Scala, etc.) Apache Open Source project"

"Apache Tuscany simplifies the task of developing SOA solutions by providing a comprehensive infrastructure for SOA development and management that is based on Service Component Architecture (SCA) standard. With SCA as it's foundation, Tuscany offers solution developers the following advantages: Provides a model for creating composite applications by defining the services in the fabric and their relationships with one another. The services can be implemented in any technology. Enables service developers to create reusable services that only contain business logic. Protocols are pushed out of business logic and are handled through pluggable bindings. This lowers development cost. Applications can easily adapt to infrastructure changes without recoding since protocols are handled via pluggable bindings and quality of services (transaction, security) are handled declaratively. Existing applications can work with new SCA compositions. This allows for incremental growth towards a more flexible architecture, outsourcing or providing services to others. In addition, Tuscany is integrated with various technologies and offers: a wide range of bindings (pluggable protocols) various component types including and not limited to Java, C++, BPEL, Spring and scripting an end to end service and data solution which includes support for Jaxb and SDO a lightweight runtime that works standalone or with other application servers a modular architecture that makes it easy to integrate with different technologies and to extend Integration with web20 technologies Apache Tuscany SCA is implemented in Java and C++ (referred to as Native)"

"Errai is a framework for building GWT applications Errai offers a set of components for building rich web applications using The Google Web Toolkit. The framework provides a unified federation and RPC infrastructure with true, uniform, asynchronous messaging across the client and server."

"The PHP/Java Bridge is an implementation of a streaming, XML-based network protocol, which can be used to connect a native script engine, for example PHP, Scheme or Python, with a Java virtual machine. It is up to 50 times faster than local RPC via SOAP, requires less resources on the web-server side. It is faster and more reliable than direct communication via the Java Native Interface, and it requires no additional components to invoke Java procedures from PHP or PHP procedures from Java. "

"SwitchYard is a lightweight service delivery framework providing full lifecycle support for developing, deploying, and managing service-oriented applications. Wait, what? You mean like an Enterprise Service Bus (ESB)? Yeah, kind of. At it's core, SwitchYard provides an embeddable services runtime with limited dependencies, allowing you to deploy and run services where you need them: inside unit tests, embedded in your own applications, as modules in an OSGi framework, or within an application server. Of course, there will be modular components on top of core to provide connectivity, transformation, routing and orchestration, and all the other features that are typically associated with an ESB. The main difference between SwitchYard and traditional ESB offerings is that we are trying to make the runtime a transparent detail in the service lifecycle. SwitchYard aims to keep you focused on your services by providing tooling to help define, test, and manage the important details of a service - it's contract, policies, configuration, composition, and management . After all, the least important detail of your service is where it runs."

" Given that web service invocations are always remote across the internet, developing rigorous and responsive web service client applications has always been a challenge for architects and developers working with SOA. JAX-WS 2.0 comes with one effective solution to this problem: asynchronous web service invocation, with which a web service client may interact with a web service in a non-blocking, asynchronous approach. In this article, we will provide an exposition of this technology with examples built upon the reference implementation. Our examples utilize JDK 5.0, JAX-WS 2.0 reference implementation (RI), and Tomcat 5.5. JAX-WS 2.0 requires JAXP 1.3. To replace the JAXP 1.2 released with JDK 5.0 with this newer version, one approach is to download the JAXP 1.3 RI, and copy the endorsed directory under /lib of its installation home to %JAVA_HOME%/jre/lib. We need to copy the jaxp-api.jar of JAXP 1.3 RI to %JAVA_HOME%/jre/lib/endorsed as well. To make Tomcat 5.5 work with JAX-WS 2.0, readers need to copy all the .jar files under the /lib directory of the JAX-WS 2.0 RI installation to the %CATALINA_HOME%/shared/lib directory. As of this writing (in addition to Tomcat 5.5), Sun Java System Application Server 9.0, GlassFish, and Celtix also support JAX-WS 2.0. xFire is in the process of completing its implementation of this specification. Since asynchronous web service invocation in JAX-WS 2.0 is built upon the concurrent programming support in JDK 5.0 introduced with the java.util.concurrent package, we will start from there."

JSP for beginners. JSP tutorial for beginners with examples in eclipse. JSP tutorial point. JSP tutorial with examples. Java Server Pages. Learn jsp online.

There is a list of 20 jsp interview questions. If you know any jsp interview question that has not been included here, post your question in the Ask Question section. 1)What is JSP? Java Server Pages technology (JSP) is used to create dynamic web page.It is an extension to the servlet.A JSP is internally converted into servlet.