Java Version Control

As a language born of the rise of the Internet, Java from the outset with security considerations, how to ensure that the download to the local Java program on the Internet is safe, how to access the Java program permissions to local resources Limited authorization, these security considerations from the outset to affect the Java Language design and implementation. It can be said that Java in these aspects of exploration and experience, some of the later language and products have brought a positive impact. This article describes the security model in Java and how to take advantage of secure http: ...

Last year in the investigation of a lot of java applications, see some of the phenomenon is the programmer to run on their own environment to read the program rarely lead to troubleshooting problems will be more frustrating, so think of writing this series of articles, procedures To provide functionality to end-users, the code is only one part of it, and it needs to be relied on for jvm, os, server hardware, networking, load balancing, etc. In this series of articles, Several parts, more is only a science role, because os I use are linux, this series ...

Java EE (formerly known as the Java 2 Platform for Enterprise) is a design platform specifically developed to support enterprise-class applications. The platform provides standardized, modular components. Automatic application of various actions, used to ensure the creation and implementation of multi-tier applications. Java EE makes it easy to scale application sizes to accommodate large business operations that have been developed in the context of smaller test environments. This platform builds many nice features based on the standard edition, including data security, code porting, and universal enterprise resource compatibility. Enterprise Edition specifications are also special ...

There seems to be a plot in a thriller that says, "It's easy ... It's so easy. "And then all things began to fall apart. When I started testing the top-tier Java cloud Computing in the market, I found that the episode was repeating itself. Enterprise developers need to be more concerned about these possibilities than others. Ordinary computer users get excited when there are new scenarios in cloud computing that make life easier. They will use cloud-based emails and if the emails are lost they can only shrug their shoulders because the electrons ...

Web developers using java™ technology can quickly improve their application technology through useful buffering techniques. Java Caching System (JCS) is a distributed buffering system for powerful Java applications and a highly configurable tool with a simple API. This is an article that introduces the JCS overview and shows you how to use it to quickly develop your Web application. Many Web applications are passed Http://www.aliyun.com/zixun/aggrega ...

In the past few years, the innovative development of the open source world has elevated the productivity of Java™ developers to one level. Free tools, frameworks and solutions make up for once-scarce vacancies. The Apache CouchDB, which some people think is a WEB 2.0 database, is very promising. It's not difficult to master CouchDB, it's as simple as using a Web browser. This issue of Java open ...

Jeecms is a Java EE version of http://www.aliyun.com/zixun/aggregation/8984.html "> Website Management system (Java Enterprise Edition Content Manage System). · Based on Java technology development, inherit its strong, stable, safe, efficient, cross-platform and other aspects of the advantages · Adopt SPRINGMVC ...

Includes tools such as the wrkjvmjob provided in I 6.1 and above, as well as an introduction to the related macros provided in STRSST. This article chooses some author in the work and the practice process frequently uses the function and the choice to carry on the explanation, and interspersed some http://www.aliyun.com/zixun/aggregation/17253.html "> FAQ's summary and the ponder." IBM Marvell for Java (IT4J) is an IB ...

As we all know, Java in the processing of data is relatively large, loading into memory will inevitably lead to memory overflow, while in some http://www.aliyun.com/zixun/aggregation/14345.html "> 　　Data processing we have to deal with massive data, in doing data processing, our common means is decomposition, compression, parallel, temporary files and other methods; For example, we want to export data from a database, no matter what the database, to a file, usually Excel or ...

This article takes a practical project as an example, describes how to use Java multithreaded programming to simulate the random or regular behavior of multiple users. Using Java multithreaded programming, can better test products, earlier exposure to potential problems. With the increasing complexity and scale of http://www.aliyun.com/zixun/aggregation/32730.html > Information System, the application of transaction middleware in complex systems is more and more extensive. Transaction middleware as a medium ...