The EJB project containing the generated classes eventually needs to be split into an EJB project and one or more utility projects.

包含生成类的 EJB 项目最终需要被拆分成一个 EJB 项目和一个或更多的通用项目。

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You can create a single UCM project that includes the Utility JAR component in read-only mode.

您可以创建一个包含utility JAR只读模式组件的单个U CM项目。

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The third option allows you to copy an external JAR file into your EAR project as a Utility JAR, as shown in Figure 3.

第三个选项允许您拷贝一个额外的JAR文件到您的EAR项目中，作为一个Utility JAR，如图3所示。

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Overall, project developers completed 152 utility solar projects in 2012, and that represented 54%, or roughly 1.8 gigawatts, of the solar panels installed that year.

FORBES: U.S. Solar Market Grew 76% in 2012

The European Offshore Wind Deployment Centre (EOWDC) project is a joint venture by utility company Vattenfall, engineering firm Technip and Aberdeen Renewable Energy Group (Areg).

BBC: Photomontage of planned turbines

Well now Green is back to silence the critics who questioned the utility of his first project with the MacMini Portable MkII, which makes numerous improvements upon its predecessor such as mounting the thumb board flush with the case, significantly reducing the overall size of the device, and generally making it look more like something you'd want to take out in public.

ENGADGET: MacMini Portable: the next generation