Wednesday, February 28, 2007

portlet ru

Портлет, грубо говоря, это часть страницы, которая умеет делать очень много.
Допустим представьте у нас был до этого один сервлет и всё. А теперь на странице так сказать много маленьких сервлетиков и у каждого есть свой request/response :)

Так вот. Портлет - это java класс. Все портлеты расширяют (extends) класс GenericPortlet.

Портлет может включать jsp, servlet и др. ресурсы.

У портлета есть много возможностей, в отличие от сервлета, реализованные с помощью портлет контейнера и поддерживаемые порталом. В этом случае очень большой груз работы ложиться именно на портал.

http://photos1.blogger.com/blogger/5540/1461/1600/portlet5.jpg

Ссылки:

Wednesday, February 21, 2007

eXoPlatform en

About eXoPlatform (english version)
Hello!

Let me introduce the first step article about eXo-Platfrom.
This article is some words about it at all.

First of all the main links:

1. Company portal
2. Technical documentation
3. eXo on objectweb

List:

The Product Line v2 has five impotant products (for my point of view) :
exo-platform
exo-portlet-container ( services jsr168 и wsrp )
exo-portal ( portlets and services )
exo-jcr ( repository and services)
exo-ecm ( portlets and administrate JCR )

The process of deploy (deploy on tomcat or other AS (application server)) has two points: portal or ecm

The dependence of projects (in order below depend on the above):

exo-platform
exo-test
exo-portlet-container</module>
exo-sso
exo-portal
exo-jcr
exo-ecm
exo-groupware
exo-company/web/company-v2
exo-bi
exo-esb
site

In each archive of relise is located the description of the done points and fixed bugs, and description as how to deploy it, if this one ear, on different AS.

The best way for know new about it - is to find out the news for latest eXo releases on objectweb: eXo Platform news

There are ECM, JCR, PC and more.
For example, this one the latest release of eXo ECM 1.1

Try to download and run it for play around.

JCR article in english here
JCR article in russian here

Portal manuals (
PDF):
AdminManual
UserManual

If you have question about it - ask me.

PS: The best flash (swf) about portal 2.0 WebOS, talk Benjamin Mestrallet

HTH,
Alexey

joke love

Read this ... :)Прикол по-русски
Joke in english

It's funny about love :)

Friday, February 9, 2007

eXoPlatform ru

Об eXoPlatform

Привет!

Значит так.

Основные линки:

1. Cайт компании
2. Документация
3. eXoPlatform - на objectweb

По порядку:

Есть Product Line v2 в нём :
exo-portlet-container ( сервис jsr168 и wsrp )
eXo Portal ( отображает портлеты )
exo-jcr ( репозиторий и сервисы)
exo-ecm ( портлеты и управление JCR )
- эти четыре основных продукта

По сути сборка (пакуется в томкат или др. AS ) идёт двух видов: portal или ecm

Зависимость проектов (в порядке нижний зависит от верхних):
exo-platform
exo-test
exo-portlet-container</module>
exo-sso
exo-portal
exo-jcr
exo-ecm
exo-groupware
exo-company/web/company-v2
exo-bi
exo-esb
site

В каждом архиве релиза идет описание сделанных фич, и описание как
задеплоить, если это ear, под разные серваки.

Я так понял тебе лучше не найти описания, чем посмотреть новости по
релизам на objectweb тут.

Там есть и ECM и JCR и PC.
На пример, один из последних eXo ECM 1.1 :
Или ещё лучше, это закачать, запустить и попробовать поиграться с ним.

Статья по JCR на англ
Статья по JCR на русском

Мануалы:
AdminManual
UserManual

Если есть вопросы - спрашивайте.

PS: Классная флэха о работе нового портала 2.0 WebOS, рассказывает Benjamin Mestrallet

HTH,
Alexey

Thursday, February 8, 2007

http sniffers

Looking for http sniffers as a http debugger and programs for monitoring.

Today I'm looking for the best http sniffer for check of working our WSRP exo-portlet-container service. I have found not only http sniffers...

0 For linux nmap
http://nmap.org/book/man.html
sudo apt-get install nmap
sudo apt-get install nmapfe
sudo nmapfe

1. HTTPLook ( for win httplook.exe) - the best!
HTTPLook is a powerful HTTP sniffer. For me it is the best work sniffer!
HTTPLook is a http sniffer, which gives a complete picture of any site at work. HTTPLook can restore the data transmitted between the local computer and the server and show the control footing and contents of the captured resources.
On ru-board this and this



2. EffeTech HTTP Sniffer (for win EffeTechHTTPSniffer.exe)
This one doesn't display body (content) of response.
EffeTech HTTP Sniffer is a HTTP packet sniffer, protocol analyzer and file reassembly software based on windows platform. Unlike most other sniffers, it is dedicated to capture IP packets containing HTTP protocol, rebuild the HTTP sessions, and reassemble files sent through HTTP protocol.



3. Ether Snoop ( for win EtherSnoop.exe)
Sniffering packets.
EtherSnoop light is a free network sniffer, designed for capturing and analysis of the packets going through the network.It captures the data passing through your dial-up connection or network Ethernet card, analyzes the data and represents it in a readable form.


4. HostMonitor (for win host-mon.exe)
Live or doesn't live hosts or network nodes.
HostMonitor is a highly scalable network monitoring software suitable for small and enterprise-level networks
5. HttpGen (HttpGen.exe)
Generate http requests.

6. MyIPSuite (for win MyIPSuite.exe)
The IP tool. Show country of this ip and etc.

7. TcpView (Tcpview.exe)
The view of open local ports.
TCPView for Windows v2.4. TCPView is a Windows program that will show you detailed listings of all TCP and UDP endpoints on your system, including the local and remote addresses and state of TCP connections.

8. Ufasoft sniffer ( fro win ufasoft_sniffer_4.1.116.exe)
Hm... This one is the dangerous program for surround in LAN people. Snifer ICQ messages and http req/res.
Ufasoft Snif is a network sniffer, designed for capturing and analysis of the packets going through the network.
On ru-board this

9. HTTPMonitorPro (for win HTTPMonitorPro.exe)
Give you block or allow for programs network connect.
For me this one is uncomfortable and unuseful.
10. WildPackets EtherPeek
The best sniffer for capturing packets in LAN!

WildPackets’ EtherPeek product family has been specifically designed to address the unique challenges of today’s network environments. Designed to accelerate the troubleshooting of Ethernet-specific problems, EtherPeek features powerful problem detection heuristics and Ethernet-specific diagnostic capabilities.

These portable Ethernet network analyzers cover the full spectrum of LAN management requirements, including network troubleshooting and monitoring, remote LAN analysis, complete VoIP analysis, and application layer protocol analysis, providing network engineers with the real-time analysis they need to keep LANs secure and performing optimally.



11. Wireshark (for win wireshark-setup-0.99.5.exe)
wiki download

Wireshark's powerful features make it the tool of choice for network troubleshooting, protocol development, and education worldwide.

Wireshark was written by an international group of networking experts, and is an example of the power of open source. It runs on Windows, Linux, UNIX, and other platforms.



0. Firefox plugins
  • Firebug - https://addons.mozilla.org/firefox/1843/ - the best! Hot modify css, javascrit and other html content.
  • Web Developer - https://addons.mozilla.org/firefox/60/
  • Html Validator - https://addons.mozilla.org/firefox/249/
  • Tamper Data - https://addons.mozilla.org/firefox/966/
Thanks for advise in firefox plugins to Alexander Seliverstov.

http://sectools.org/sniffers.html
http://www.ubuntugeek.com/list-of-security-tools-available-in-ubuntu.html

That's all.

First post

Lets starting!