equinox osgi

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

In the traditional way, we can register the service through Bundlecontext.registerservice () in the bundle's activator (called when the bundle starts), through SERVICEREFERENCESR = Bundlecontext.getservicereference () and Bundlecontext.getservice (SR) are serviced in two steps. But there are many drawbacks to this approach: 1. Generate more Duplicate code 2, at startup to instantiate all the services to be published, affecting the startup time 3, some registered services will not be used during

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

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

Course Introduction OSGI technology is a Java-oriented dynamic model system. There is a very famous phrase in the Java circle: OSGI-architect's paradise. In other words, OSGI makes software development easier. Thankfully, there is a similar framework-CTK Plugin Framework in C + +. It draws on the idea of OSGi and impl

1. Spring STS (Spring recently changed the site is not too familiar at the moment)Http://spring.io/tools/sts/all2. Download the Virgo pluginHttp://download.eclipse.org/virgo/milestone/tooling3. Eclipse Download the official Virgo + Jetty Development Kithttp://www.eclipse.org/virgo/download/4. Configure Virgo serverIn EclipseWindow---Preferences---Runtime enviroments-----Server install Direc Tory specify can be---------------------------------------------------------------------------------------

Development Environment: Windows2008R264-bit + MyEclipse10 + jdk1.7.0 _ 67 + MySql5.5 software installation: Problem Solving Development Environment: Windows2008R2 64-bit + MyEclipse10 + jdk1.7.0 _ 67 + MySql5.5 software installation: Solution to the Failover Problem Development Environment: Windows2008R2 64-bit + MyEclipse10 + jdk1.7.0 _ 67 + MySql5.5 Software Installation: Installation Solution: This article mainly solves the problem that the database cannot be connected when an Eclipse plu

Servicetracker can be used to expand the service to be searched. The following demo introduces the decorator mode to expand the service logs. Demo: Provider Student-manage/Activator. Java package com.demo.service;import java.util.Dictionary;import java.util.HashMap;import java.util.Hashtable;import java.util.Map;import org.osgi.framework.BundleActivator;import org.osgi.framework.BundleContext;import com.demo.service.impl.StudentManage;public class Activator implements BundleActivat

Create an OSGi project with Pax construct1. Create a OSGIAPP project Pax-create-project-g org.ideawork.osgiapp-a osgiapp-v 1.0.0Create Osgiapp under the Osgiapp directory-WebApp Project Pax-create-bundle-p org.ideawork.osgiapp.webapp-n osgiapp-webapp-g org.ideawork.osgiapp-v 1.0.0---Djunit "-Dactivator= FalseCreate Osgiapp under the Osgiapp directory-Login Project CD Osgiapppax-create-module-g org.ideawork.osgiapp-a osgiapp-login-v 1.0.0in OsgiappCrea

The Application of osgi in linux-general Linux technology-Linux technology and application information. The following is a detailed description. I am currently working on serial communication programming. After compilation, I will put it into the OSGI framework. Since rxtxcomm is a third-party package, I added the path under classpath according to what I said on the Internet, currently, it can be started no

Recently started to study OSGi, but began to see some online articles. Osgi+spring and so on and so on, I don't know what OSGi is used to do at any time. What role does he play in the Java EE architecture? Look for some information. The advantage of OSGi is the use of plug-in development to use the entire process of th

System Architect Java Virtual machine, OSGI-JVM Advanced Performance Architecture Project Combat developmentShare Network address: https://pan.baidu.com/s/1bproUYj Password: q6i3This course provides a comprehensive and systematic introduction to Java Virtual Machine Foundation, application, management, performance optimization, database architecture, environment building examples, programming examples and so on. Each chapter in the course provides a l

One: Create Maven's WebApp project PpwebPom.xml content is as follows:Note: Here's the Tomcat7-maven-plugin plugin, optional, here is for the convenience of running locally (MVN tomcat7:run)Two:Edit the src/main/java/webapp/index.jsp file to add some contentThree:Download Apache-servicemix, and unzipFour:Packaging the above Web project, MVN packageThrow the resulting war into the Apache-servicemix's deploy directoryFinally, start Apache-servicemix, execute Bin/servicemix.batIn the pop-up window,

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,

One: Create a MAVEN project and add the following dependencies to Pom.xmlCom.lala.Activator.java forPackage Com.lala;import Org.osgi.framework.bundleactivator;import Org.osgi.framework.bundlecontext;public class Activator implements Bundleactivator{public void Start (Bundlecontext context) throws Exception {System.out.println ("-- ---------start----------");} public void Stop (Bundlecontext context) throws Exception {System.out.println ("-----------Stop----------");}}Two: Configure plug-insMetho

seconds plus 1 users, one is 1 seconds plus 10 users, specifically how to set up here still do not understandVii. parameterization1, need to parameterize the place right-click to select ReplaceWith parameter2. Enter a name3. Select Edit Withnotepad4. Setting rulesThere are three options in the Select Next row: Sequential (sequential read), random (randomly read), unique (unique)There are also three options in updatethe value: Each occurrence (per encounter), each iteration (per iteration), Once

This is a plug-in framework implemented by Delphi,I spent quite a lot of energy designing her. Although only the light of my meager wisdom flashed, I decided to name her with wisdom,Because it is unique to me, after more than a year, I can still look back at my work that is quite satisfactory,So I added a demo and management tool that showed her features and decided to release her open-source to the Delphi fans that are still sticking to it. I found that the older a person is, the more afraid o

Eclipse solves the issue of garbled code in osgi If garbled characters occur, modify Tomcat-server.xml file: Add the red color to solve the problem. The modified tomcat-server.xml document is as follows:

run the solution. At this time, eagleshell only loads the service modules of several systems. The following is the result of using uishell. osgi Remote Management Console to remotely monitor the plug-in Platform. Enter the list or l command on the console. You can see that the framework and six system service modules have been started. The Remote Management Console uses the WebService exposed by the remotingmanagement module loaded by eagleshell