在上一课中,您了解如何在捆绑软件内使用依赖关系注入。捆绑软件之间的依赖关系注入需要蓝图配置文件中额外的引用条目。
字符串 greet.getText()=0 Hello World! 将显示在浏览器中。每次重新装入该页面,该值都会增加。
1/10 13:07:26:250 EDT] 000000aa StepStartBLA A CWWMH0300I: Starting business-level application "WebSphere:blaname=CounterApp".
[3/31/10 13:07:27:000 EDT] 000000aa webapp I com.ibm.ws.webcontainer.webapp.WebGroupImpl WebGroup SRVE0169I: Loading Web Module: CounterWebBundle.
[3/31/10 13:07:27:046 EDT] 000000aa WASSessionCor I SessionContextRegistry getSessionContext SESN0176I: Will create a new session context for application key default_hostCounterWebBundle
[3/31/10 13:07:27:062 EDT] 000000aa webcontainer I com.ibm.ws.wswebcontainer.VirtualHost addWebApplication SRVE0250I: Web Module CounterWebBundle has been bound to default_host[*:9083,*:80,*:9446,*:5067,*:5066,*:443].
[3/31/10 13:07:27:078 EDT] 000000aa FileLocatorIm E CWPST0164E: The CounterWebBundle composition unit is not found.
[3/31/10 13:07:27:093 EDT] 000000aa StepStartBLA A CWWMH0196I: Business-level application "WebSphere:blaname=CounterApp" was started successfully.
[3/31/10 13:07:27:109 EDT] 00000066 SystemOut O WorldImpl.init() called
[3/31/10 13:07:27:109 EDT] 00000015 SystemOut O CounterImpl.init() called
[3/31/10 13:07:27:125 EDT] 00000015 SystemOut O GreetImpl.init() called
您了解如何使用蓝图依赖关系注入来允许一个 Bean 使用另一个 Bean 的服务。