SpringDM札记5-SpringDM开发步骤

SpringDM笔记5-SpringDM开发步骤

1. Configuring a Container

??? 建立一个开发目录，在目录中加入：org.eclipse.osgi-3.5.1.R35x_v20090827.jar，并在该目录下建立configuration

??? 目录，在该目录中建立文件：config.ini,为解决在启动该容器时，Equino试图启动Eclipse的问题，需在config.ini中作以

??? 配置：

??? eclipse.ignoreApp=true

??? 运行命令启动容器：java -jar org.eclipse.osgi-3.5.1.R35x_v20090827.jar –console

2. Provisioning a container for simple use

??? 建立一个bundles目录位于开发目录下，在该目录下分别建立目录：springdm，spring, log，以便分类管理

??? SpringDM运行所需的依赖，最终目录结构：

??? container/
??????? org.eclipse.osgi-3.5.1.R35x_v20090827.jar
??????? configuration/
?????????? config.ini
?????????? (Equinox own files)
??????? bundles/
?????????? springdm/
??????????????? (Spring DM bundles)
?????????? spring/
? ? ? ? ? ? ? ? (Spring Framework bundles)
?????????? log/
??????????????? (Log bundles)

??? (1) The main Spring DM bundles:

??? spring-osgi-io-2.0.0.M1.jar:Provides support for resource loading in OSGi environments

??? spring-osgi-core-2.0.0.M1.jar:Provides OSGi-based Spring application contexts and service

??? publishing/consuming facilities

??? spring-osgi-io-2.0.0.M1.jar:Detects and bootstraps Spring-powered bundles

??? (2)Spring dependencies needed by Spring DM:

??? org.springframework.core-3.0.0.RC1.jar,org.springframework.beans-3.0.0.RC1.jar,

??? org.springframework.context-3.0.0.RC1.jar,org.springframework.context.support-3.0.0.RC1.jar,

??? org.springframework.core-3.0.0.RC1.jar,org.springframework.expression-3.0.0.RC1.jar,

??? org.springframework.aop-3.0.0.RC1.jar,com.springsource.org.aopalliance-1.0.0.jar,

??? com.springsource.net.sf.cglib-2.1.3.jar

??? (3)Log libraries needed by Spring DM:

??? com.springsource.org.apache.log4j-1.2.15.jar,com.springsource.slf4j.api-1.5.6.jar,

??? com.springsource.slf4j.log4j-1.5.6.jar,com.springsource.slf4j.org.apache.commons.logging-1.5.6.jar,

??? log4j-config.jar

3. Provisioning a container for web use

??? Spring DM web support is also based on the extender pattern, through the web extender, which

??? detects and installs web bundles. The web extender relies on another Spring DM bundle, which

??? acts as the bridge between the web container and the OSGi world.

??? 在bundles目录下新建一个web目录。

??? (1)Spring DM web bundles:

??? spring-osgi-web-2.0.0.M1.jar:Provides deployment support for Tomcat and Jetty web containers,

??? and a web application context class for OSGi environments

??? spring-osgi-web-extender-2.0.0.M1.jar:Detects and deploys/undeploys web bundles

??? 这两个Bundle放入上述建立的springdm目录下。

??? (2)Web bundles for minimal support of Tomcat(Version:5.5):

??? com.springsource.javax.servlet-2.4.0.jar:OSGi-ified version of the 2.4 Servlet API

??? catalina.osgi-5.5.23-SNAPSHOT.jar:OSGi-ified version of Apache Tomcat

??? catalina.start.osgi-1.0.0.jar:OSGi activator; bootstraps Tomcat

??? 这几个Bundle放入在Bundles目录下的web目录下。

??? (3) Bundles for JSP and taglib support:

??? jsp-api.osgi-2.0-SNAPSHOT.jar:JSP standard API definition

??? jasper.osgi-5.5.23-SNAPSHOT.jar:Tomcat JSP engine; compiles JSP

??? commons-el.osgi-1.0-SNAPSHOT.jar:JSP 2.0 Expression Language interpreter

??? jstl.osgi-1.1.2-SNAPSHOT.jar:Specific OSGi bundle with JSTL API and Apache Standard

??? implementation

??? 这几个Bundle放入在Bundles目录下的web目录下。

??? 新的目录结构为：

??? container/
???????? org.eclipse.osgi-3.5.1.R35x_v20090827.jar
???????? configuration/
??????????? config.ini
?????????????? (Equinox own files)
???????? bundles/
??????????? springdm/
?????????????? (Spring DM bundles)
??????????? spring/
?????????????? (Spring Framework bundles)
??????????? log/
?????????????? (Log bundles)
??????????? web/
?????????????? (Web bundles)

4. 支持Simple和web开发的config.in文件：?

??? eclipse.ignoreApp=true
??? osgi.bundles=bundles/springdm/spring-osgi-io-2.0.0.M1.jar@start, \
??? bundles/springdm/spring-osgi-core-2.0.0.M1.jar@start, \
??? bundles/springdm/spring-osgi-extender-2.0.0.M1.jar@start, \
??? bundles/spring/org.springframework.aop-3.0.0.RC1.jar@start, \
??? bundles/spring/org.springframework.asm-3.0.0.RC1.jar@start, \
??? bundles/spring/org.springframework.beans-3.0.0.RC1.jar@start, \
??? bundles/spring/org.springframework.context-3.0.0.RC1.jar@start, \
??? bundles/spring/org.springframework.context.support-3.0.0.RC1.jar@start, \
??? bundles/spring/org.springframework.core-3.0.0.RC1.jar@start, \
??? bundles/spring/org.springframework.expression-3.0.0.RC1.jar@start, \
??? bundles/spring/com.springsource.org.aopalliance-1.0.0.jar@start, \
???bundles/spring/com.springsource.net.sf.cglib-2.1.3.jar@start, \
??? bundles/log/com.springsource.slf4j.api-1.5.6.jar@start, \
??? bundles/log/com.springsource.slf4j.log4j-1.5.6.jar, \
??? bundles/log/com.springsource.slf4j.org.apache.commons.logging-1.5.6.jar@start, \
??? bundles/log/com.springsource.org.apache.log4j-1.2.15.jar@start, \
??? bundles/springdm/spring-osgi-web-2.0.0.M1.jar@start, \
??? bundles/springdm/spring-osgi-web-extender-2.0.0.M1.jar@start, \
??? bundles/web/com.springsource.javax.servlet-2.4.0.jar@start, \
??? bundles/web/catalina.osgi-5.5.23-SNAPSHOT.jar@start, \
??? bundles/web/catalina.start.osgi-1.0.0.jar@start, \
??? bundles/web/jsp-api.osgi-2.0-SNAPSHOT.jar@start, \
??? bundles/web/jasper.osgi-5.5.23-SNAPSHOT.jar@start, \
??? bundles/web/commons-el.osgi-1.0-SNAPSHOT.jar@start, \
??? bundles/web/jstl.osgi-1.1.2-SNAPSHOT.jar@start, \
??? bundles/log/log4j-config.jar

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