ibm java vs oracle java

According to TheRegister, Oracle recently announced that it would change the community management mode of OpenJDK, a leading open-source Java project, and share control of OpenJDK with IBM. IBM has been competing with Sun for nearly ten years for control of Java. The new Ope

From a security perspective, IBM I provides three levels of security protection: physical security, logon security, and resource security. Physical security is from the hardware perspective, primarily involving the protection of IBM I data storage media; Logon security is user-centric, restricting who accesses IBM I and what to do after logging in; Resource secur

Overview IBM Toolbox for Java is a collection of classes for developing Java applications related to IBM I. It includes tools that provide support for various scenarios such as IFS, IBM i System information, client/server, and users can easily use

IBM chief software designer Steve Mills: IBM has been worried for a long time that Oracle will be able to take a hard-hand approach to Java authorization. Last week, interarbor solution Chief Analyst Dana Gardner and IBM chief software designer SteveMills talked about Oracle

Process communication is a very important part of the operating system kernel. For IBM i, data queues are a very important way of process communication. On the one hand, data queues are powerful, are not limited by programming languages, and can simultaneously support synchronous communication and asynchronous communication between processes. On the other hand, data queues are flexible and their data messages are not tied to any format, in other words

In layman's terms, IBM I job management is responsible for handling system requests submitted by users or programs, which is one of the basic functions of the IBM I platform. Unlike Windows and UNIX, there are more concepts around IBM I job management, such as jobs, job descriptors, job queues, subsystems, subsystem descriptors, memory pools, output queues, and s

The IBM Developer Kit for the Java platform version 5.0 marks significant progress, with significant improvements in language features and low-level execution techniques. This article is the first in a 5-part article series that outlines some of the major changes and improvements IBM has made to its virtual machine technology, including traditional garbage collec

User authentication is one of the most basic functions to ensure program security for application developers engaged in IBM I platform. As a Java API,IBM Java Toolbox for access and manipulation of data and resources on the IBM I platform, a variety of user authentication st

As a set of Java application programming interfaces for the IBM I platform, IBM Java Toolbox for I is primarily used to access IBM I data and resources. The security of data and application is one of the important factors to be considered in

IBM Java Toolbox for I programming support for IBM I subsystem In addition to queues, subsystems are also a major feature of IBM I. IBM I supports multiple types of jobs to meet the needs of the user. Different kinds of job requirements for system resources are different, f

Compared with the traditional green screen IBM I applications, many modern IBM I applications are based on web technology, that is, the front-end uses a web-based graphical user interface, back-end reuse of traditional RPG and COBOL business programs. How to realize software reuse is an important goal of IBM I application modernization. On the one hand, the

The latest update of the final release of the Java platform is expected to be significant and expected this fall. Although the Java 7 Platform Java Specification Request (JSR) has not been formally created through the Java Community Process (JCP), and the final feature set is still unknown, Oracle's Early Access The do

IBM Java Toolbox for I implement WEB and smart mobile device invoke RPG The mainstream language of IBM I platform is RPG, its operation efficiency is very high. And Java as the mainstream of today's programming language, applications in the global 3 billion devices. How to continue reusing RPG applications with

Steve MILLS:IBM, IBM's chief Software architect, will be worried for a long time about Oracle's heavy-handed approach to Java authorization. Last week Interarbor Solution chief analyst Dana Gardner with IBM Chief software designer Steve Mills about Oracle's acquisition of Sun and the future of Java. Mills believes Oracle