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ng in its use of POJOs, and its support for dependency injection to simplify configuration and integration of heterogeneous systems. Gavin King, the creator of Hibernate, participated in the EJB process and is an outspoken advocate of the technology. Many features originally in Hibernate were incorporated in the Java Persistence API, the replacement for entity beans in EJB . The EJB specification relies heavily on the use of annotations, a feature added to the Java language with its release and Convention over configuration, to enable a much less verbose coding style. ? Accordingly, in practical terms EJB is very nearly a pletely new API, bearing little resemblance to the previous EJB specifications. 樣例文本 C ? EJB部署于應(yīng)用服務(wù)器端的 EJB容器中。第五級 樣例文本 A ? Gemmi Cong 精美 PPT模板盡在如下豆單 ? ? 歡迎大家欣賞和下載 樣例文本 A ? Gemmi Cong 精美 PPT模板盡在如下豆單 ? ? 歡迎大家欣賞和下載 樣例文本 B ? Gradually an industry consensus emerged that the original EJB specification39。單擊此處編輯主標(biāo)題 單擊此處編輯副標(biāo)題 單擊此處編輯標(biāo)題 ?