Liferay has released version 4.1.0. The newest version provided des a message board and Web 2.0-style mail Portlet, Geronimo support, and improved LDAP integration.
Now in its sixth year of development, liferay is JSR-168 compliant and runs on almost any major application server, database, and operating system, rendering over 700 deployment combinations.
Additional features include:
-Assigned communities to organizations and locations-User collections-LDAP support with an LDAP Administration GU
The default models in alfresco are as follows:
File namesapces prefix imports
========================================================== ==========
Dictionarymodel. xml alf
Model | dictionary | 1.0 d NoneView | repository | 1.0 View
systemmodel. xml model | system | 1.0 sys d system | Registry | 1.0 Reg system | modules | 1.0 module
usermodel. xml model | user | 1.0 USR d
sys
Contentmodel. xml model | content | 1.0 dSys
Bpmmod
Basic permission (permission)
Based on the experience gained from RBAC, you can consider those started with _ as permission permits, while others as roles. In this way, other objects such as people/groups and dynamic objects can use either of them
Action
One action (Operation, Action, action) indicates a parameterized unit of work that can be applied to a node.
The nature of an action is similar to that of a class. However, the implementation mechanism of action is more flexible. You can
Alfrasco is a Java based Electronic Content Management tool, that's available with an Open Source license. This open platform helps your regain control of critical business content, strengthen compliance, optimize processes and MA KE collaboration easy with it simple, smart and secure ways. Alfresco facilitates in multiple solutions like Electronic Content management, WEB content management and Digital Image MA Nagement. You can organize and consolida
object. Then we can use runtime.exe c () to execute any command. This idea can be confirmed using the following code, which may cause a delay.
$ Class. inspect ("java. lang. Runtime" 2.16.type.getruntime(cmd.exe c ("sleep 5"). waitFor ()
[5 second time delay]
0
It is troublesome to obtain command execution results:
#set($str=$class.inspect("java.lang.String").type)#set($chr=$class.inspect("java.lang.Character").type)#set($ex=$class.inspect("java.lang.Runtime").type.getRuntime().exec("whoami")
analyze the leak or view the details of open fiels, you should start with the pid granularity instead of being confused by the user.Lsof-p You can also analyze the/proc/=. Uprize limitEven if you need to expand the limit, most of them are simply "ulimit-n 4096" on the OS, which is not allowed by the operating system. The following two methods are provided for reference:Raising the Global Limit. Edit/etc/sysctl. conf and add the following line: fs. file-max = 65536Apply the changes with: sudo sy
Generally, small stories refer to things that happened a long time ago, but the little stories in this article are the stories that have just happened recently. The story is a story. We don't need to drill this horn. Next, the story begins. In the international open-source community, there is a well-known Alfresco company, whose main business is Enterprise Content Management (open-source model ). Although the company is famous, it is not clear where t
assigned to a task, and each task can be divided into multiple activities. As a daily example-the next step in online shopping, you first need to search for the item you want to buy, then add it to your cart, and then fill in your mailing address and pay. Each action in this example can be called activity, which is the smallest component of a business process. Many activities in English must be in the plural form, that is, activities, and finally, a complex simplification of the collection of a
First, IntroductionThe Activiti project is a new, Apache-based, open-source BPM platform built from the ground up to provide technical implementations that support the new BPMN 2.0 standard, including the Support object Management Group (OMG), and the opportunity to face new technologies such as interoperability and cloud architecture.Founder Tom Baeyens, a project architect for JBoss JBPM, and another architect Joram Barrez, joined in the development of the BPMN 2.0 engine that created
Amazon AWS Java SDK vulnerability Disclosure
Today, we will discuss a denial of service vulnerability in Amazon AWS java SDK. This official aws sdk is often used by Java developers to integrate a series of AWS services, including integrating Amazon APIs in Amazon S3 for storage and indexing files. The official AWS Java SDK for version 1.8.0-1.10.34 has been confirmed to be affected, and the latest version 1.10.36 SDK has fixed this vulnerability.This vulnerability can be exploited by the AWS Jav
/lib in the jar package problem does not existHere, see the person may want to ask, why is using the alpha version of the API, then I really lazy, because 3.0.1 version of the warehouse in Nuxeo releases a want to update maven warehouse really don't want to, too slow! After the toss, no way to slow also try, update the Nuxeo warehouse, according to the dependency should be the problem, but did not think of
flowchart to communicate, Ensuring the consistency of the understanding of demand, to some extent, promotes the agility of the project.ACTIVITI5 support for the latest BPMN2.0 specificationAs an open source workflow engine that supports the latest BPMN2.0 specifications, ACTIVIT5 defines the vast majority of the elements of the specification and can meet the complex applications of enterprise workflows. It is a non-intrusive, embedded and independent deployment of open source workflow engine, i
The Authority types include:
AdminUserGroupOwnerEveryoneGuestRole
When you obtain these types of authority through authorityservice,
Admin, everyone, and guest return a fixed value.It corresponds to the role_administrator, group_everyone, and guest defined in permissionservice respectively. Here, we directly show that the value is not a constant declaration.
The user is the person returned through the personservice. Associate the node and properties tables to find the person according to the
The LinuxWorld exhibition will be held in San Francisco, USA on March 13, August 4. We will always pay attention to this industry event. In fact, we have sniffed a trace of event information. For example, the Canonical Company and the UbuntuLinux release are likely to have major moves at this exhibition. At present, there are four aspects: 1. At this LinuxWorld exhibition, canonical is likely to announce a series of agreements with server-oriented application developers. For example,
quickly.Scientific calculationsPython can play a unique role in the field of scientific computing in general. There are a number of modules that can help you work efficiently in computing mega arrays, vector analysis, neural networks, and more. Especially in the field of education and scientific research, can play a unique advantage.Network programmingPython can be very convenient to complete the work of network programming, provide a number of solutions and modules, can be very convenient to c
has brought "inherent risks" to business models ".
Despite these risks, open-source software represented by Linux has taken root in enterprise data centers. Currently, customers also use other open source software, such as databases, middleware, and complete sets of software.
Informa, an information service company, has decided to use Alfresco Software's open-source content management system. the Software itself uses many open-source Software and fra
This document is synchronized to: http://www.waylau.com/activiti-5-17-0-released/ Activiti 5.17.0Activiti 5.17.0 Released (2014-12-18), highlights of this release are noteworthy:
We introduced a fully tested and completely new Async executor (asynchronous actuator), which replaces the old job executor. The new async executor uses fewer database queries to perform asynchronous work and has better performance. The default Activiti engine still uses the old work performer, so you have to
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.