Communications of the ACM
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Along with Java technology progress, the superiority of J2EE 5.0 is gradually appearing. Furthermore the invest of stocks is increasingly hot, so the paper tries to design and implement the system of stocks invest supervision by recent EJB3.0 under Hibernate and Struts conditions based on newly J2EE 5.0. The paper explores the implementation of EJB persistence of data. The system is tested by several times, it runs effectively. In the mealtime, the paper discusses on the new basic functionality of JDK5.0 and J2EE 5 SDK features.