osgi framework

The main modules of this book are the benefits of modular methods and models, OSGi simple use and other content, 3 of the majority: The first part introduces the concept of modularity, why modularity, and some of the modularity to consider things, such as module granularity, dependency, reusability flexibility and so on. The second part introduces some modes of modularization, adopts the format of GOF design pattern (pattern name, pattern expression,

In our previous blog post, we built the entire operating environment of OSGI and integrated the other individual components into the subsequent development, and this podcast series will write all of example in Apache Felix's official website and then write the following OSGi articles, such as OSGi command , Blueprint,configadmin and so on, these aside for the tim

Use osgi to develop HTTP services. The default port is 80 at startup. However, this port may have been occupied by other programs on the local machine. There are two solutions to the problem: 1) closing or modifying the port that occupies the program; 2) modifying the port at osgi startup. It is also easy to modify the port number when osgi is started. You can a

The following is from Zhou Zhiming's in-depth understanding of Java virtual machines.Learn the JEE specification, go to the JBoss source code, learn the class loader, to see the OSGi source code.OSGI, the Open Service Gateway Initiative, is a dynamic modular specification based on the Java language.Only the export package can be accessed by an external module.OSGi allows for module-level hot-swappable functions.The relationship between the loaders in

Equinox is an osgi Implementation of eclipse, and later versions of eclipse3.1 are all started through it. You can download the latest equinox version from the eclipse website at http://download.eclipse.org/equinox /. If you have installed a version later than eclipse 3.1You can findOrg. Eclipse. osgi_3.2.0_xxx.jarThis is the implementation file of equinox. HereArticleWe useOrg. Eclipse. osgi_3.7.2.v20120110-1415.jarFor example. Create

Virgo server's simplest spring Web instance based on OSGi One: the development tool downloads and the environment constructs 1. Download and install the jdk6u30 version, download the following address: Http://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downlo Ads-javase6-419409.html#jdk-6u30-oth-jpr 2. Download and install the Springsourcetools Suite Development IDE Tools version 2.7.2.RELEASE, download the address: http://d

Reprint please retain the author information: Author: 88250 blog:http:/blog.csdn.net/dl88250 MSN Gmail qq:dl88250@gmail.com SummaryThe last time we learned about the background of OSGi and used NETBEANS6, we completed the first OSGi application--firstosgi based on Knopflerfish (an RI of OSGi). This time, we'll do a little bit of research on

The first step is to build an OSGI environment;Open Eclipse, click run-"Run Configration:, configure as follows, click Run."The result of the operation is as follows: The OSGi environment is built.Step two: Build an OSGi-based Web development environmentTwo ways: The first, tick the required bundle, list asSecond, tick the box below and click Add Required bundles

Fault condition Description System abbreviation OSGi Based business Application system Fault Name System in the customer production environment: websphere7.0, OSGi-based application system, the external system calls the WebService service provided by the system Soapmessagefactory class loading exception, resulting in the WebService service can not be call

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Custom command in OSGi (2) PreviousIn the previous blog post, we talked about what is the command in OSGi, and also wrote a simple command that implements org.apache.felix.gogo.commands.Action this interface and also implements the same functionality as theorg.apache.karaf.shell.console.OsgiCommandSupportThis abstract class, but in this program, these two interfaces or abstract classes are labeled @deprecat

Tags: blog http ar os using Java for file dataDevelopment environment: WINDOWS2008R2 64-bit +myeclipse10+jdk1.7.0_67+mysql5.5Software Installation: Myeclipse-10.0-offline-installer-windows.exe,jdk-7u67-windows-x64.exe,mysql-5.5.28-winx64.msi,mysql-connector-net-6 .3.7.msi,navicat_for_mysql_11.0.10.exeProblem solving: This article is primarily to address the problem of creating an Eclipse plug-in that conforms to the OSGi specification, and to give a c

It looks normal when you are working directly with the plugin that you are developing. But when the export was put into eclipse, there was something wrong with the plugin running. This time you need to debug the plugin in the console of OSGi, this article will tell you how to debug the Eclipse plug-in simply (the plugin has been exported).1. Send the eclipse.exe of the eclipse that was placed into the plugin to the desktop shortcutPS: I developed the