Change the content sourcevariable from stocks to claims.
将内容来源变量从stocks更改为claims。
2
Important: Ensure that the content sourcevariable defined in each component (portlet, trigger handler, and content adapter) is the same.
要点：保证定义在每个组件(portlet，触发器处理程序和内容适配器)中的内容源变量相同。
3
The initDatasource method is called during Eclipse plug-in initialization, so the data sourcevariable is initialized and could be used for working with a database.