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kuni katsuya

Comparing JSF Beans, CDI Beans and EJBs | Andy Gibson - 0 views

www.andygibson.net/...g-jsf-beans-cdi-beans-and-ejbs

javaee6 ejb3.1 cdi JsfBackingBean

shared by kuni katsuya on 30 Jul 12 - No Cached
  • differences between CDI beans and EJBs is that EJBs are : Transactional Remote or local Able to passivate stateful beans freeing up resources Able to make use of timers Can be asynchronous
  • Stateless EJBs can be thought of as thread safe single-use beans that don’t maintain any state between two web requests
  • Stateful EJBs do hold state and can be created and sit around for as long as they are needed until they are disposed of
  • ...15 more annotations...
  • Stateless beans must have a dependent scope while a stateful session bean can have any scope. By default they are transactional, but you can use the transaction attribute annotation.
  • CDI beans can be injected into EJBs and EJBs can be injected into CDI beans
  • When to use which bean How do you know when to use which bean? Simple.
  • In general, you should use CDI beans unless you need the advanced functionality available in the EJBs such as transactional functions. You can write your own interceptor to make CDI beans transactional, but for now, its simpler to use an EJB until CDI gets transactional CDI beans which is just around the corner
  • Comparing JSF Beans, CDI Beans and EJBs
  • JSF Managed Beans
  • In short, don’t use them if you are developing for Java EE 6 and using CDI. They provide a simple mechanism for dependency injection and defining backing beans for web pages, but they are far less powerful than CDI beans.
  • JSF beans cannot be mixed with other kinds of beans without some kind of manual coding.
  • CDI Beans
  • includes a complete, comprehensive managed bean facility
  • interceptors, conversation scope, Events, type safe injection, decorators, stereotypes and producer methods
  • JSF-like features, you can define the scope of the CDI bean using one of the scopes defined in the javax.enterprise.context package (namely, request, conversation, session and application scopes). If you want to use the CDI bean from a JSF page, you can give it a name using the javax.inject.Named annotation
  • Comparing JSF Beans, CDI Beans and EJBs
  • Comparing JSF Beans, CDI Beans and EJBs
  • JSF Managed Beans
kuni katsuya

Containers - Arquillian - Project Documentation Editor - 0 views

docs.jboss.org/...Containers

arquillian IntegrationTest jboss javaee6 HowItWorks

shared by kuni katsuya on 28 Jul 12 - No Cached
  • Arquillian recognizes three container interaction styles: A remote container resides in a separate JVM from the test runner. Arquillian binds to the container to deploy the test archive and invokes tests via a remote protocol (e.g., Servlet, JMX). A managed container is similar to a remote container, except its lifecycle (startup/shutdown) is also managed by Arquillian. An embedded container resides in the same JVM and is mostly likely managed by Arquillian. Tests are executed via a local protocol for containers without a web component and via a remote protocol for containers with a web component. No need to fiddle with those Maven plugins!
  • Arquillian can control a variety of containers out of the box
kuni katsuya

Security Module Drafts - Apache DeltaSpike - Apache Software Foundation - 0 views

cwiki.apache.org/...Security+Module+Drafts

ApacheDeltaSpike

shared by kuni katsuya on 16 Aug 12 - No Cached
  • Authorization
  • Impersonalization
    • kuni katsuya
      kuni katsuya on 16 Aug 12
       
      impersonation
  • authenticates “as a user” or access application imitating his identity - without knowing his password
  • ...36 more annotations...
  • elements of the user interface are displayed to the user based on the user's privilege level
  • assign permissions to individual objects within the application’s business domain
    • kuni katsuya
      kuni katsuya on 16 Aug 12
       
      individual objects == instances
  • Permissions
  • Permissions assigned to user for a given resource in the tree are inherited by other resources
  • Permissions are inherited
  • persist user, group and role information in database. JPA implementation is his dream
  • Security Module Drafts
  • Identity
  • interface Identity
  • login()
  • logout()
  • getUser()
  • Events LoggedInEvent LoginFailedEvent AlreadyLoggedInEvent PreLoggedOutEvent PostLoggedOutEvent PreAuthenticateEvent PostAuthenticateEvent
  • Object level permission
  • Grant or revoke permissions
  • Group management
  • User/Identity management
  • identity.hasRole
  • identity.hasPermission
  • Permissions model
  • Identity Management (IDM)
  • User, Group and Role
  • Events
  • hooks for common IDM or Security operations
  • Audit and logging for permission and IDM related changes
  • Event API.
  • Impersonalization
  • Impersonalization
  • control which elements of the user interface are displayed to the user based on their assigned permissions
  • ask for permission
  • without need to obtain object from DB
  • String resourceId
  • structure of resources
  • more advanced security resolution mechanisms
  • Rules based engine
  • external services - XACML
kuni katsuya

JPA Reference Guide - JBoss AS 7.0 - Project Documentation Editor - 0 views

docs.jboss.org/...JPA+Reference+Guide

jbossas7 jpa reference documentation persistence-unit jpaprovider

shared by kuni katsuya on 14 Jun 12 - No Cached
  • Persistence unit properties
  • Should be hibernate3-bundled if Hibernate 3 jars are in the application archive (adapterModule and adapterClass will automatically be set for hibernate3-bundled).
  • org.jboss.as.jpa.hibernate:3 (Hibernate 3 integration classes)
  • ...14 more annotations...
  • jboss.as.jpa.adapterModule
  • jboss.as.jpa.adapterClass
  • org.jboss.as.jpa.hibernate3.HibernatePersistenceProviderAdaptor
  • Working with other persistence providers
  • A project to build integration for persistence providers like EclipseLink, is here.
  • Troubleshooting
  • “org.jboss.as.jpa” logging can be enabled to get the following information: INFO - when persistence.xml has been parsed, starting of persistence unit service (per deployed persistence.xml), stopping of persistence unit service DEBUG - informs about entity managers being injected, creating/reusing transaction scoped entity manager for active transaction TRACE - shows how long each entity manager operation took in milliseconds, application searches for a persistence unit, parsing of persistence.xml
  • To enable TRACE, open the as/standalone/configuration/standalone.xml (or as/domain/configuration/domain.xml) file. Search for <subsystem xmlns="urn:jboss:domain:logging:1.0"> and add the org.jboss.as.jpa category
  • Packaging the Hibernate 3.5 or greater 3.x JPA persistence provider with your application
  • jboss.as.jpa.providerModule needs to be set to hibernate3-bundled.
  • <property name="jboss.as.jpa.providerModule" value="hibernate3-bundled" />
  • Sharing the Hibernate 3.5 or greater JPA persistence provider between multiple applications
  • Applications can share the same Hibernate3 (for Hibernate 3.5 or greater) persistence provider by manually creating an org.hibernate:3 module (in the AS/modules folder). Steps to create the Hibernate3 module:
  • <property name="jboss.as.jpa.providerModule" value="org.hibernate:3" />
kuni katsuya

Logging Cheat Sheet - OWASP - 0 views

www.owasp.org/...Logging_Cheat_Sheet

OWASP logging BestPractices CheatSheet

shared by kuni katsuya on 21 Sep 12 - No Cached
  • Legal and other opt-ins
    • kuni katsuya
      kuni katsuya on 21 Sep 12
       
      terms & conditions acceptance, license transfers, etc
  • Data changes
    • kuni katsuya
      kuni katsuya on 21 Sep 12
       
      all changes to domain objects
  • Event attributes
  • ...35 more annotations...
  • Log date and time
  • Event date and time
  • Application identifier
    • kuni katsuya
      kuni katsuya on 21 Sep 12
       
      eg. service type
  • Application address
    • kuni katsuya
      kuni katsuya on 21 Sep 12
       
      eg. service instance
  • User identity
    • kuni katsuya
      kuni katsuya on 21 Sep 12
       
      ie. subject
  • Type of event
  • Severity of event
  • Description
    • kuni katsuya
      kuni katsuya on 21 Sep 12
       
      eg. event message text
  • Action
    • kuni katsuya
      kuni katsuya on 21 Sep 12
       
      eg. action performed on managed resource (eg. 'update' action on resource 'hotel')
  • original intended purpose of the request
  • Object
    • kuni katsuya
      kuni katsuya on 21 Sep 12
       
      eg. managed resource being accessed
  • affected component
  • Result status
    • kuni katsuya
      kuni katsuya on 21 Sep 12
       
      boolean was_successful
  • Reason
    • kuni katsuya
      kuni katsuya on 21 Sep 12
       
      include in event message text
  • Extended details
  • Data to exclude
  • Access tokens
  • Session identification values
  • Sensitive personal data
  • passwords
  • Database connection strings
  • Encryption keys
  • payment
  • Information a user has opted out of collection
  • Synchronize time across all servers and devices
  • Input validation failures
  • Which events to log
  • proportional to the information security risks
  • Always log:
  • Authentication successes and failures
  • Authorization failures
  • Session management failures
  • Application errors and system events
  • Application and related systems start-ups and shut-downs
  • Use of higher-risk functionality
kuni katsuya

ddd-cqrs-base-project - DDD-CQRS Base Project Using Spring and Hibernate (Manage Comple... - 0 views

code.google.com/...ddd-cqrs-base-project

DDD CQRS DomainDrivenDesign CommandQueryResponsibilitySegregation

shared by kuni katsuya on 15 Mar 13 - No Cached
  • ddd-cqrs-base-project DDD-CQRS Base Project Using Spring and Hibernate (Manage Complexity Simply)
kuni katsuya

Access Tokens and Types - Facebook Developers - 0 views

developers.facebook.com/...access-tokens-and-types

Facebook login authentication AccessToken FacebookAPI

shared by kuni katsuya on 27 Mar 13 - No Cached
  • Access Tokens and Types
  • Access Tokens
  • random string that provides temporary, secure access to Facebook APIs
  • ...27 more annotations...
  • token identifies a User, App or Page session and provides information about granted permissions
  • Types
  • User Access
  • generated in the login flow when a
  • Facebook Pages
  • on behalf of a user
  • use this token to perform API calls
  • Page Access
  • used to
  • manage
  • user grants permissions to an app
  • user who is the
  • App Secret or an App Access token should never be included in any code that could be accessed by anyone other than a developer of the app
  • must grant an extended permission called
  • manage_pages
  • use this type of token to make API calls
  • on behalf of a page
  • unique to each page, admin and app
  • App Access
  • useful to modify app settings, create and manage test users or read App Insights data
  • use app tokens to publish or delete content
  • on behalf of a user
  • unique to each app
  • Security Best Practices
  • extremely important that an App Secret is not compromised
  • Page admin
  • App Access Tokens should only be used directly from your app's servers in order to provide the best security
kuni katsuya

Adobe Marketing Cloud - 0 views

microsite.omniture.com/...index.html

SiteCatalyst Administration documentation bookmarks

shared by kuni katsuya on 26 Feb 13 - No Cached
kuni katsuya

Database Schema - JIRA Development - 0 views

developer.atlassian.com/...Database+Schema

jira database schema

shared by kuni katsuya on 07 Jan 13 - No Cached
  • Database Schema
  • Generating JIRA database schema information
  • Download the attached plugin: jira-schema-diagram-generator-plugin-1.0.jarInstall the plugin in your JIRA instance by following the instructions on Managing JIRA's Plugins.Go to the JIRA administration console and navigate to System > Troubleshooting and Support > Generate Schema Diagram Keyboard shortcut: g + g + start typing generateEnter the tables/columns to omit from the generated schema information, if desired.If you want to generate a pdf, enter the path to the Graphviz executable.Click Generate Schema.The 'Database Schema' page will be displayed with links to the schema file in txt, dot and pdf format.
kuni katsuya

Session Management | Apache Shiro - 1 views

shiro.apache.org/session-management.html

ApacheShiro SessionManagement SessionClustering clustering

shared by kuni katsuya on 08 Nov 12 - No Cached
  • Session Clustering
  • can cluster Subject sessions natively and never need to worry again about how to cluster sessions based on your container environment
  • if you configure a cluster-capable SessionDAO, the DAO can interact with a clustering mechanism and Shiro's SessionManager never needs to know about clustering concerns
  • ...8 more annotations...
  • Therefore enabling Session clustering in Shiro is
  • as simple as configuring Shiro to use a distributed cache
  • Ehcache+TerraCotta
  • When Shiro initializes the
  • SessionDAO implements the CacheManagerAware interface
  • call the
  • setCacheManager
  • Ehcache + Terracotta
kuni katsuya

Adobe Community: Updated Groovy template for GraniteDS Builder (gas3) - 0 views

forums.adobe.com/4410894

graniteds flex java type conversion

shared by kuni katsuya on 01 Nov 12 - No Cached
  • Updated Groovy template for GraniteDS Builder (gas3)
  • also stripped out the specialized GraniteDS datatypes in favor of the LCDS serialization convention that Adobe uses (i.e. a Java map should translate to an 'Object' type, a Java enum should translate to a 'String', and Java collections should always serialize as 'ArrayCollection')
  • didn't do a 'base' version and a version that doesnt get touched by the code generator, but you could easily do so by modifying this template
  • ...3 more annotations...
  • two versions
  • for Managed entities:
  • meant for non managed entities:
kuni katsuya

Building the Agile Database: How to Build a Successful Application Using Agile Without ... - 0 views

my.safaribooksonline.com/...9781935504153

agile database books safari books online

shared by kuni katsuya on 01 Nov 12 - No Cached
  • Building the Agile Database: How to Build a Successful Application Using Agile Without Sacrificing Data Management
kuni katsuya

Chapter 2. Usage Scenarios - 0 views

www.graniteds.org/...graniteds.usagescenarios.html

graniteds usage scenarios javaee6 jboss glassfish jpa2 cdi tide

shared by kuni katsuya on 15 May 12 - No Cached
  • Client Options
  • client there are two main choices
  • standard Flex RemoteObject API
  • ...16 more annotations...
  • GraniteDS does not support the standard Consumer and Producer Flex messaging API
  • its own client implementations of these classes org.granite.gravity.Consumer and org.granite.gravity.Producer that provide very similar functionality
  • Tide remoting API with the GraniteDS/Tide server framework integration
  • most advanced features and greatly simplifies asynchronous handling and client data management
  • preferred for new projects
  • Server Options
  • two options
  • GraniteDS service factory
  • RemoteObject API,
  • GraniteDS support for externalization of lazily loaded JPA entities/collections, and support for scalable messaging though Gravity
  • GraniteDS/Tide service factory
  • Tide API
  • full feature set of Tide data management and further integration with data push through Gravity
  • complete support for Spring and Seam security or integration with CDI events
  • Tide/CDI/JPA2/Java EE 6 on JBoss 6/7 or GlassFish 3
  • If you are on a Java EE 6 compliant application server, it is definitely the best option
kuni katsuya

Seam Framework - Why is the constructor invoked twice when a normal scoped bean is crea... - 0 views

sfwk.org/...WhenANormalScopedBeanIsCreated

cdi constructor invocation @PostConstruct

shared by kuni katsuya on 12 Jul 12 - No Cached
  • Why is the constructor invoked twice when a normal scoped bean is created?
  • What you see is the instantiation of two objects: one is the actual bean instance, the other one is the proxy. Both likely invoke the default constructor.
  • That's why it's generally considered a bad idea to do initialization in class construction code. Instead, when using managed beans (objects managed by the EE container) to perform initialisation in a @PostConstruct or @Inject annotated method.
  • kuni katsuya on 12 Jul 12
     
    Why is the constructor invoked twice when a normal scoped bean is created?
kuni katsuya

In Relation To...  Updated OGM kitchensink example - 0 views

in.relation.to/...UpdatedOGMKitchensinkExample

jboss jbossas7 maven cargo

shared by kuni katsuya on 14 Jul 12 - No Cached
  • jboss-as-maven-plugin to deploy the webapp. Unfortunately, this plugin does not allow me to start and stop the server and it seems redundant to require a local install if the Arquillian tests already download an AS instance (yes, I could run the test against the local instance as well, but think for example continuous integration where I want to manage/control the WHOLE ENVIRONMENT).
  • cargo plugin another go. A lot has happened there and it supports not only JBoss 7.x, but it also offers a so called artifact installer which allows to download the app server as a managed maven dependency.
  • cargo:install in the initialize phase to install the app server into the target directory. This way I can install a custom module (via the gmaven plugin) before the tests get executed and/or before I start the application
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