The document discusses the WebLogic Server plugin which allows WebLogic Server to communicate with other web servers like Apache HTTP Server and Microsoft IIS. It specifically focuses on the Apache HTTP Server plugin, describing how it allows requests to be proxied from Apache to WebLogic Server so that dynamic functionality is handled by WebLogic Server. It provides instructions for installing the Apache plugin, which involves copying files and configuring Apache modules, and testing the installation.
A straight-forward explanation with an example of how JSR-88 aka Deployment Plans can be used in WebLogic Server to make changes to values in deployment descriptors without modifying application archives.
A straight-forward explanation with an example of how JSR-88 aka Deployment Plans can be used in WebLogic Server to make changes to values in deployment descriptors without modifying application archives.
Tuning and optimizing webcenter spaces application white paperVinay Kumar
This white paper focuses on Oracle WebCenter Spaces performance problem and analysis after post production deployment. We will tune JVM ( JRocket). Webcenter Portal, Webcenter content and ADF task flow.
To learn the architecture of WebLogic Server especially in terms of machines, domains and
servers.
• Installation and Configuration of WebLogic Server.
• Handling routine Administration tasks.
• Performing Backups and recovery.
• Monitoring server with GUI and command line tools.
• Setting up a cluster and distributing the resources to the cluster.
• To configure Oracle HTTP Server as the Web-tier front end for WebLogic Server instances and
clusters.
• Deploying and managing JavaEE applications/ large-scale Java EE applications throughout the
development and production life cycle.
• Configuring resource and application security
Ad109 - XPages Performance and Scalabilityddrschiw
Understanding the XPages architecture is key to building performant scalable enterprise-ready Lotus Domino web applications. We'll show how to go under the hood to discover functional features that help your application perform and scale well. You'll learn about design patterns and techniques that ensure your applications are optimally tuned for your business requirements, and we'll show how to integrate existing business logic -- without increasing performance cost.
HTTP Session Replication with Oracle Coherence, GlassFish, WebLogicOracle
In this talk we will cover the integration of Coherence and Application Servers like Oracle WebLogic and Oracle GlassFish Server, and touch on the native capabilities of each server for HTTP session state management as well. The integration makes it simpler to access Coherence named caches through resource injection. It also provides an optimized integration of Coherence*Web for HTTP session state management. From a management perspective, it offers Coherence cluster configuration support through the WLS administration domain as well as Runtime monitoring support through the WebLogic console.
Tuning and optimizing webcenter spaces application white paperVinay Kumar
This white paper focuses on Oracle WebCenter Spaces performance problem and analysis after post production deployment. We will tune JVM ( JRocket). Webcenter Portal, Webcenter content and ADF task flow.
To learn the architecture of WebLogic Server especially in terms of machines, domains and
servers.
• Installation and Configuration of WebLogic Server.
• Handling routine Administration tasks.
• Performing Backups and recovery.
• Monitoring server with GUI and command line tools.
• Setting up a cluster and distributing the resources to the cluster.
• To configure Oracle HTTP Server as the Web-tier front end for WebLogic Server instances and
clusters.
• Deploying and managing JavaEE applications/ large-scale Java EE applications throughout the
development and production life cycle.
• Configuring resource and application security
Ad109 - XPages Performance and Scalabilityddrschiw
Understanding the XPages architecture is key to building performant scalable enterprise-ready Lotus Domino web applications. We'll show how to go under the hood to discover functional features that help your application perform and scale well. You'll learn about design patterns and techniques that ensure your applications are optimally tuned for your business requirements, and we'll show how to integrate existing business logic -- without increasing performance cost.
HTTP Session Replication with Oracle Coherence, GlassFish, WebLogicOracle
In this talk we will cover the integration of Coherence and Application Servers like Oracle WebLogic and Oracle GlassFish Server, and touch on the native capabilities of each server for HTTP session state management as well. The integration makes it simpler to access Coherence named caches through resource injection. It also provides an optimized integration of Coherence*Web for HTTP session state management. From a management perspective, it offers Coherence cluster configuration support through the WLS administration domain as well as Runtime monitoring support through the WebLogic console.
Доклад от Parallels:
Методики тестировния производительности database-centric приложений
Описание: При работе над сложными продуктами в database-centric приложениях изменения в коде и тем более в SQL запросах к базе данных могут приводить к неожиданным падениям производительности или же деградации производительности приложения с ростом размера базы данных. Поэтому важно уметь как можно быстрее отлавливать и исправлять причины таких деградаций.
Доклад о том, как устроен процесс мониторинга производительности продукта автоматизации хостинга и облачных сервисов Parallels Automation, для которого определяющим фактором является производительность базы данных.
Компания покажет, как анализирует планы исполнения SQL запросов внутри PostgreSQL, как проверяет насколько быстро и эффективно в целом работают SQL запросы, как определяет стратегию дальнейшей оптимизации.
Agile Development and DevOps in the Oracle Cloudjeckels
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Powering the Cloud with Oracle WebLogicLucas Jellema
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Overview of JMS messaging API.
JMS (Java Messaging Service) is an API for asynchronous message based communication between Java based applications.
JMS implementations (instances that implement the JMS API) are called JMS providers.
JMS defines two messaging domains. Point-to-point queues are typically used between one or multiple message senders and a single message receiver.
Topics are multi-point queues where messages are distributed to multiple receivers. As such topics resemble a black board.
Like many other message oriented middleware technologies, JMS provides advanced functions like persistent message delivery mode or different message acknowledgment modes.
Additionally, messages can be sent and received in a transacted mode thus ensuring that either all or no messages are sent and received.
JMS integrates into EJB (Enterprise Java Beans) through message driven beans.
Test driven cloud development using Oracle SOA CS and Oracle Developer CSSven Bernhardt
Slides of Oracle Open World presentation about Test-driven cloud development using Oracle SOA CS and Oracle Developer CS by Danilo Schmiedel and Sven Bernhardt.
Abstract:
Automated tests are key for quality assurance and for ensuring business agility from a long-term perspective. That is especially important in complex integration projects if you develop your integrations on-premises or in the cloud. If a hybrid strategy is used, it is important to have a consistent testing approach for cloud and on-premises. In this session learn how to implement a consistent approach based on Oracle SOA Cloud Service that works on-premises and in the cloud. See how this approach can test BPEL, BPMN, SB, Java, human tasks, XSLT, and XQuery across all relevant test layers (elementary unit tests, component tests, end-to-end tests) consistently.
Weblogic 11g admin basic with screencastRajiv Gupta
Installation of weblogic 11g
Creation and configuration of Admin server with three managed server
Creation of And Configuring Machines in Weblogic Server
Administering Managed Server With Node Manager
Introduction
Installing Apache HTTP Web Server
Installing mod_ssl for Secure Sockets Layer (SSL) Support
Installing PHP for Dynamic Web Pages
Setting Apache to Start on Bootup with chkconfig
Configuring Apache Server Settings (httpd.conf)
Creating the Web Site Directory Structure
Creating VirtualHost Configuration Files
Starting Apache and Viewing the Web Site
Other Things to Know for Using Apache
Conclusion
Building RESTful services using SCA and JAX-RSLuciano Resende
REST is an important aspect of the Web 2.0 world. Building RESTful services can be a challenge as REST is just an architectural style. JAX-RS emerges as the programming model that guides Java developers to develop services in REST. On the other hand, we often need to assemble services, including RESTful and traditional ones, into an enterprise composite application. SCA gives us the power to define and composite services in a technology neutral fashion. This talk is to share the interesting ideas to combine the power of both SCA and JAX-RS that we explore in Apache Tuscany project with the JAX-RS runtime from Apache Wink project. The Tuscany Java SCA runtime provides the integration with REST services out of the box via several extensions. Tuscany REST binding (binding.rest) leverage JAX-RS annotations to map business operations to HTTP operations such as POST, GET, PUT and DELETE to provide a REST view to SCA services. The REST binding also allows SCA components to invoke existing RESTful services via a JAX-RS annotated interfaces without messing around HTTP clients. JAX-RS applications and resources can be dropped into the SCA assembly as JAX-RS implementation (implementation.jaxrs). Tuscany also enrich the JAX-RS runtime with more databindings to provide support for data representations and transformation without the interventions from application code. This session will teach you how to model, implement, invoke and expose RESTful services using SCA and JAX-RS. We'll walk you through a sample application developed using Apache Tuscany and Wink.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
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Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
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Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
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Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
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Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
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Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
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In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
2. Plug-In
Plug-ins are small software programs that developers
use to extend a WebLogic Server implementation.
Plug-ins enable WebLogic Server to communicate with
applications deployed on Oracle HTTP Server, Apache
HTTP Server, Sun Java System Web Server, or
Microsoft's Internet Information Server. Typically,
WebLogic Server handles the application requests that
require dynamic functionality, the requests that can
best be served with dynamic HTML pages or JSPs
(Java Server Pages).
3. Plug-Ins Included with Oracle
WebLogic Server
• Apache HTTP Server
• Microsoft Internet Information Server
• Sun Java System Web Server
4. Apache HTTP Server Plug-In
● The Apache HTTP Server Plug-In allows requests to be proxied from an Apache
HTTP Server to WebLogic Server. The plug-in enhances an Apache installation by
allowing WebLogic Server to handle requests that require the dynamic functionality
of WebLogic Server.
● The plug-in is intended for use in an environment where an Apache Server serves
static pages, and another part of the document tree (dynamic pages best generated
by HTTP Servlets or JavaServer Pages) is delegated to WebLogic Server, which
may be operating in a different process, possibly on a different host. To the end user
—the browser—the HTTP requests delegated to WebLogic Server still appear to be
coming from the same source.
● HTTP-tunneling, a technique which allows HTTP requests and responses access
through a company's firewall, can also operate through the plug-in, providing non-
browser clients access to WebLogic Server services.
5. Installing Apache Plug In
● Locate the shared object directory for your platform
● Identify the plug-in shared object file for your version of Apache
● Verify that the WebLogic Server Apache HTTP Server Plug-In mod_so.c module is enabled.
The Apache HTTP Server Plug-In will be installed in your Apache HTTP Server installation as a Dynamic
Shared Object (DSO). DSO support in Apache is based on module mod_so.c, which must be enabled before
mod_wl_20.so is loaded. If you installed Apache HTTP Server using the script supplied by Apache, mod_so.c
is already enabled. Verify that mod_so.c is enabled by executing the following command:
APACHE_HOMEbinapachectl -l
(Where APACHE_HOME is the directory containing your Apache HTTP Server installation.)
This command lists all enabled modules. If mod_so.c is not listed, you must rebuild your Apache HTTP Server,
making sure that the following options are configured:
...
--enable-module=so
--enable-rule=SHARED_CORE
…
● Install the Apache HTTP Server Plug-In module for Apache 2.0.x by copying the mod_wl_20.so file
6. Installing Apache Plug In
Define any additional parameters for the Apache HTTP Server Plug-In.
To modify the behavior of your Apache HTTP Server Plug-In, define these parameters:
• In a Location block, for parameters that apply to proxying by path, or
• In an IfModule block, for parameters that apply to proxying by MIME type.
Verify the syntax of the APACHE_HOMEconfhttpd.conf file with the following
command:
APACHE_HOMEbinapachectl -t
The output of this command reports any errors in your httpd.conf file or returns:
Syntax OK
Restart Weblogic Server.
Start (or restart if you have changed the configuration) Apache HTTP Server.
Test the plug-in by opening a browser and setting the URL to the Apache Server plus
“/weblogic/”, which should bring up the default WebLogic Server HTML page, welcome file, or
default servlet, as defined for the default Web Application on WebLogic Server. For example: