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·¢²¼ÓÚ2007-12-19 10:03:55 | ÏêϸÄÚÈÝ( 22´ÎÔĶÁ)
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·¢²¼ÓÚ2007-12-19 10:03:55 | ÏêϸÄÚÈÝ( 17´ÎÔĶÁ)
Ó²¼þ   Getting Started What are the class names of the Driver, DataSource, ConnectionPoolDataSource and XADataSource implementations? Interface jTDS Implementation java.sql.Driver more
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Ó²¼þ   public static String loadAFileToStringDE1(File f) throws IOException {          long beginTime = System.currentTimeMillis();        InputStream is = null;        String ret = null;        try {            is = new BufferedInputStream( new FileInputStream(f) );&nb... more
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·¢²¼ÓÚ2007-12-19 10:03:55 | ÏêϸÄÚÈÝ( 10´ÎÔĶÁ)
Ó²¼þ Enterprise beans are the J2EE components that implement Enterprise JavaBeans (EJB) technology. Enterprise beans run in the EJB container, a runtime environment within the J2EE server (see Figure 1-5). Although transparent to the application developer, the EJB container provides system-level services such as transactions to its enterprise beans. These services enable you to quickly build and deploy enterprise beans, which form the core of transactional J2EE applications. Wh... more
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