ä»åã¯EJB3.1ã使ã£ããã©ã³ã¶ã¯ã·ã§ã³ç®¡çã«ã¤ãã¦ã§ãã ãåææ¡ä»¶ã [ç°å¢] JDK 1.7.0_07 Glassfish 3.1.2.2 PostgreSQL 9.1(JDBC:postgresql-9.1-901.jdbc4.jarï¼ [ãã®ä»] JPAã®è¨å®ãå®äºãã¦ãã*1 ãæ¦è¦ã JavaEE6ã§EJB3.1ã使ããã¨ã«ããã ãã©ã³ã¶ã¯ã·ã§ã³ç®¡çãEJBã«ä»»ãããã¨ãã§ãã¾ãã EJB3.1ã§ã¯ã¡ã½ããåä½ã§ ãã©ã³ã¶ã¯ã·ã§ã³ã®éå§ãã³ãããããã¼ã«ããã¯ãè¡ã£ã¦ããã¾ãã ããµã³ãã«ã³ã¼ãã [ãã¼ãã«] ååã使ç¨ãããsalesããã¼ãã«ã使ãã¾ãã ãã¼ãã«ã®å®ç¾©ã¯ååã¨å¤ãã£ã¦ãã¾ããã CREATE TABLE sales ( user_id character varying(10) NOT NULL, goods_code character vary

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