{"id":12868,"date":"2023-12-27T14:19:17","date_gmt":"2023-12-27T07:19:17","guid":{"rendered":"https:\/\/bap-software.net\/?post_type=knowledge&#038;p=12868"},"modified":"2024-05-30T17:17:28","modified_gmt":"2024-05-30T10:17:28","slug":"java-development-kit","status":"publish","type":"knowledge","link":"https:\/\/bap-software.net\/kr\/knowledge\/java-development-kit\/","title":{"rendered":"\uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8 \ub2e4\uc6b4\ub85c\ub4dc \ubc0f \uc124\uce58\uc5d0 \ub300\ud55c \uc0c1\uc138\ud55c \uc9c0\uce68"},"content":{"rendered":"<p><strong><em>\uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8(JDK)\ub294 Sun Microsystems\uc5d0\uc11c Java \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\ub97c \uc0ac\uc6a9\ud558\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc790\ub97c \uc704\ud574 \ub9cc\ub4e0 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c \uc2dc\uc2a4\ud15c \ubc0f \ub3c4\uad6c \ub77c\uc774\ube0c\ub7ec\ub9ac\uc785\ub2c8\ub2e4.<\/em><\/strong><\/p>\n<p>\uc790\ubc14\ub294 \ud604\uc7ac \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c \ud658\uacbd\uc5d0\uc11c \uac00\uc7a5 \uc778\uae30 \uc788\ub294 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uac1c\ubc1c\uc790\ub4e4\uc740 \uc790\uc8fc \uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8 (JDK) \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc790\ubc14 \uc5b8\uc5b4\ub97c \ud65c\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub294 \uc790\ubc14 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\ub85c \uc0c8\ub85c\uc6b4 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \ud504\ub85c\uadf8\ub798\ubc0d\ud558\uace0 \uac1c\ubc1c\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \uc911\uc694\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8\ub780 \ubb34\uc5c7\uc77c\uae4c\uc694? \uc774 \ub3c4\uad6c\uc758 \ud2b9\uc9d5\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694? \uc774 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \ub2e4\uc6b4\ub85c\ub4dc\ud558\uace0 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694? \uc544\ub798\uc758 \uae00\uc744 \ud1b5\ud574 <a href=\"https:\/\/bap-software.net\/\">BAP \uc18c\ud504\ud2b8\uc6e8\uc5b4<\/a>\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc744 \ubc14\ub85c \ud655\uc778\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4!<\/p>\n<h2><strong>1. \uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8 (JDK)\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h2>\n<div id=\"attachment_12869\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-12869\" class=\"wp-image-12869\" src=\"https:\/\/cdn.bap-software.net\/2023\/12\/27210935\/jdk1.jpg\" alt=\"What is JDK?\" width=\"1000\" height=\"556\" \/><p id=\"caption-attachment-12869\" class=\"wp-caption-text\">\uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc5d0 \uc720\uc6a9\ud55c \ub3c4\uad6c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ucd9c\ucc98: educba.com<\/p><\/div>\n<p><strong>\uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8(JDK)<\/strong>\ub294 Sun Microsystems\uc5d0\uc11c Java \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\ub97c \uc0ac\uc6a9\ud558\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc790\ub97c \uc704\ud574 \ub9cc\ub4e0 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c \uc2dc\uc2a4\ud15c \ubc0f \ub3c4\uad6c \ub77c\uc774\ube0c\ub7ec\ub9ac\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\ubcf8 \uae30\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc790\uac00 Java \uc18c\uc2a4 \ucf54\ub4dc\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ud658\uacbd\uc744 \uc81c\uacf5\ud558\uba70, JRE(Java Runtime Environment) \ubc0f JVM(Java Virtual Machine) \uae30\ub2a5\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/li>\n<li>\uac1c\ubc1c\uc790\uac00 \uc608\uc678\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ud655\uc7a5\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uc5ec \ub514\ubc84\uae45\uc5d0 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/li>\n<li>\ub514\ubc84\uae45, \ucef4\ud30c\uc77c \ubc0f \uae30\ud0c0 \uc791\uc5c5\uc744 \uc9c0\uc6d0\ud558\uc5ec \uac1c\ubc1c\uc790\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub2e4\uc591\ud55c \uc2dc\uc2a4\ud15c\uacfc \ud638\ud658\ub418\uba70 Windows, Mac, Unix \ub4f1 \ub2e4\uc591\ud55c \uc6b4\uc601 \uccb4\uc81c\uc5d0 \uc27d\uac8c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8\ub294 \ud604\uc7ac\uae4c\uc9c0 \ucd1d 22 \uac1c \ubc84\uc804\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ubc84\uc804\uc740 1995 \ub144\uc5d0 \ub9cc\ub4e4\uc5b4\uc9c4 JDK Beta\uc774\uba70, \ucd5c\uc2e0 \ubc84\uc804\uc740 2023 \ub144 3\uc6d4 21\uc77c\uc5d0 \ucd9c\uc2dc\ub41c JDK SE 20\uc785\ub2c8\ub2e4. 2022 \ub144\uc5d0 Oracle\uc740 3 \uc6d4\uacfc 9 \uc6d4\uc5d0 \uac01\uac01 JDK 18 \ubc0f 19\uc758 2 \uac1c \ubc84\uc804\uc744 \ucd9c\uc2dc\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c, <strong>JVM<\/strong>(Java Virtual Machine)\uc740 Oracle\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 Java \uac00\uc0c1 \uba38\uc2e0\uc73c\ub85c, Java \ucf54\ub4dc\ub97c \ub85c\ub4dc, \ud655\uc778, \uc2e4\ud589\ud558\uace0 JDK\uc5d0 \ub300\ud55c \ub7f0\ud0c0\uc784 \ud658\uacbd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. JVM\uc740 Java \ud50c\ub7ab\ud3fc\uc758 \uc911\uc694\ud55c \ubd80\ubd84\uc73c\ub85c, Java \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc774 \uc18c\uc2a4 \ucf54\ub4dc\ub97c \uc218\uc815\ud558\uc9c0 \uc54a\uace0 \ub9ce\uc740 \ub2e4\uc591\ud55c \uc6b4\uc601 \uccb4\uc81c\uc5d0\uc11c \uc2e4\ud589\ub418\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/p>\n<h2><strong>2. \uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8\uc758 \uae30\ub2a5\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h2>\n<div id=\"attachment_12870\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-12870\" class=\"wp-image-12870\" src=\"https:\/\/cdn.bap-software.net\/2023\/12\/27210939\/jdk2.png\" alt=\"What is the function of the Java Development Kit\" width=\"1000\" height=\"658\" \/><p id=\"caption-attachment-12870\" class=\"wp-caption-text\">JDK\ub294 \uc8fc\ub85c Java \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\ub97c \uc0ac\uc6a9\ud55c \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc744 \uc9c0\uc6d0\ud558\ub294 \uc8fc\ub41c \ubaa9\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ucd9c\ucc98: create-learn.us<\/p><\/div>\n<p>JDK\uc758 \uc8fc\ub41c \ubaa9\uc801\uc740 \ud504\ub85c\uadf8\ub798\uba38\uac00 Java \uc5b8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \ub9cc\ub4e4\uace0 \uac1c\ubc1c\ud558\uba70 \ucef4\ud30c\uc77c\ud558\ub294 \ub370 \uc9c0\uc6d0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. JDK\ub294 Java \uc18c\uc2a4 \ucf54\ub4dc\ub97c Java \uac00\uc0c1 \uba38\uc2e0 (JVM)\uc5d0\uc11c JRE\uc5d0\uc11c \uc2e4\ud589\ud560 \uc218 \uc788\ub294 Bytecode\ub85c \ucef4\ud30c\uc77c\ud569\ub2c8\ub2e4. JDK\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub824\uba74 \ud504\ub85c\uadf8\ub798\uba38\uac00 \ub2e4\uc74c\uacfc \uac19\uc740 Java \ud50c\ub7ab\ud3fc\uc5d0 \ubc30\ud3ec\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><em>Java SE (Java Platform Standard Edition):<\/em> \ub370\uc2a4\ud06c\ud1b1 \ucef4\ud4e8\ud130\uc6a9 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \uac1c\ubc1c\ud558\uae30 \uc704\ud55c \ud45c\uc900 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \uad6c\ucd95 \ud50c\ub7ab\ud3fc\uc73c\ub85c, \ud1b5\uc2e0 \ubc0f \uac1c\uc778 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><em>Java EE (Java Platform Enterprise Edition):<\/em> \uae30\uc5c5\uc6a9 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \uac1c\ubc1c\ud558\uae30 \uc704\ud55c \ud50c\ub7ab\ud3fc\uc73c\ub85c, Java Servlets, Java Server Pages \ubc0f Java Server Faces\uc640 \uac19\uc740 \uc11c\ubc84 \uce21 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \uac1c\ubc1c\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><em>Java ME (Java Platform Micro Edition):<\/em> \uc2a4\ub9c8\ud2b8\ud3f0 \ubc0f HR \ub514\uc9c0\ud138 \uc5b4\uc2dc\uc2a4\ud134\ud2b8\uc640 \uac19\uc740 \ubaa8\ubc14\uc77c \uc7a5\uce58\uc6a9 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \uac1c\ubc1c\ud558\uae30 \uc704\ud55c \ud50c\ub7ab\ud3fc\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ud504\ub85c\uadf8\ub798\uba38\uac00 \ubc30\ud3ec\ud558\ub294 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc758 \ubaa9\uc801 \ubc0f \ud2b9\uc131\uc5d0 \ub530\ub77c \ud50c\ub7ab\ud3fc\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n<h2><strong>3. \uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8\ub294 \uc5b4\ub5a4 \uad6c\uc131 \uc694\uc18c\ub97c \ud3ec\ud568\ud558\uace0 \uc788\ub098\uc694?<\/strong><\/h2>\n<div id=\"attachment_12871\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-12871\" class=\"wp-image-12871\" src=\"https:\/\/cdn.bap-software.net\/2023\/12\/27210944\/jdk3-e1703661218533.png\" alt=\"What components does the Java Development Kit include?\" width=\"1000\" height=\"574\" \/><p id=\"caption-attachment-12871\" class=\"wp-caption-text\">JRE(Java Runtime Environment)\ub294 JDK \uc0ac\uc6a9 \uacfc\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \ucd9c\ucc98: geeksforgeeks.org<\/p><\/div>\n<p>\uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8(JDK)\ub294 \uc8fc\ub41c \uad6c\uc131 \uc694\uc18c\ub85c JRE(Java Runtime Environment)\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \ub610\ud55c, JDK\uc5d0\ub294 Javadoc, apt, jar, javac, check, jps, appletviewer, javah\uc640 \uac19\uc740 \ub2e4\ub978 \uc791\uc740 \uad6c\uc131 \uc694\uc18c\ub4e4\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc5ec\ub7ec \uad6c\uc131 \uc694\uc18c\uc5d0 \ub300\ud55c \uac04\ub7b5\ud55c \uc124\uba85\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>JRE:<\/strong> \uc790\ubc14 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \uac1c\ubc1c\ud558\uae30 \uc704\ud55c \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ub3c4\uad6c \ubaa8\uc74c\uc785\ub2c8\ub2e4. JRE\ub294 Util, Math, AWT, Lang \ub4f1\uacfc \uac19\uc740 \ub77c\uc774\ube0c\ub7ec\ub9ac \ubc0f \uae30\ud0c0 \ub370\uc774\ud130 \ud30c\uc77c\uc744 \ubaa8\uc74d\ub2c8\ub2e4. \ub610\ud55c Java \ud50c\ub7ec\uadf8\uc778 \ubc0f Java \uc6f9 \uc2dc\uc791\uacfc \uac19\uc740 \ub2e4\ub978 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub3c4 \ud3ec\ud568\ud558\uba70 JDBC(\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc5f0\uacb0), JNDI(Java \ub124\uc774\ubc0d \ubc0f \ub514\ub809\ud130\ub9ac \uc778\ud130\ud398\uc774\uc2a4), RMI(\uc6d0\uaca9 \ud638\ucd9c \uba54\uc11c\ub4dc)\uc640 \uac19\uc740 \ud1b5\ud569 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub3c4 \ucd94\uac00\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>Java:<\/strong> \ubaa8\ub4e0 Java \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \uc704\ud55c \ud575\uc2ec\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>Javac:<\/strong> \uc18c\uc2a4 \ucf54\ub4dc\ub97c Java Byte \ucf54\ub4dc\ub85c \ubcc0\ud658\ud558\ub294 \uc5ed\ud560\uc744 \ud558\ub294 \ucef4\ud30c\uc77c\ub7ec\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>Apt:<\/strong> \uc5b4\ub178\ud14c\uc774\uc158 \ucc98\ub9ac \ub3c4\uad6c\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>Extcheck:<\/strong> \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \uc624\ub958\uc640 \ucda9\ub3cc\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc8fc\ub294 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>Javadoc:<\/strong> \uc18c\uc2a4 \ucf54\ub4dc \uc8fc\uc11d\uc5d0\uc11c \uc790\ub3d9\uc73c\ub85c \ubb38\uc11c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\ub294 \ubb38\uc11c \uc0dd\uc131\uae30\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>Jar:<\/strong> \ud30c\uc77c \ubc0f \ud30c\uc77c\uc758 \uc544\uce74\uc774\ube0c\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>Idlj:<\/strong> Java JDL \ud30c\uc77c\uc5d0\uc11c \ubc14\uc778\ub529\uc744 \uc0dd\uc131\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 IDL-to-Java \ucef4\ud30c\uc77c\ub7ec\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>Policytool:<\/strong> Java \ub7f0\ud0c0\uc784\uc744 \uacb0\uc815\ud558\uace0 \uc815\ucc45\uc744 \uad00\ub9ac\ud558\uace0 \uc0dd\uc131\ud558\ub294 \ub3c4\uad6c\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>JDK\uc640 JRE \uac04\uc758 \ucc28\uc774\uc810\uc744 \uc694\uc57d\ud55c \ud45c\ub294 \uc544\ub798\uc640 \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<table style=\"width: 97.5344%; height: 221px;\">\n<tbody>\n<tr style=\"height: 34px;\">\n<td style=\"width: 13.9905%; height: 34px;\"><\/td>\n<td style=\"width: 43.0844%; height: 34px; text-align: center;\"><strong>JDK<\/strong><\/td>\n<td style=\"width: 39.7344%; height: 34px; text-align: center;\"><strong>JRE<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 37px;\">\n<td style=\"width: 13.9905%; height: 37px;\">\ubaa9\uc801<\/td>\n<td style=\"width: 43.0844%; height: 37px;\">JDK\ub294 \uc8fc\ub85c \ucf54\ub4dc \uc2e4\ud589\uacfc \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td>\n<td style=\"width: 39.7344%; height: 37px;\">JRE\ub294 \uc8fc\ub85c \ucf54\ub4dc \uc2e4\ud589 \ud658\uacbd\uc744 \uc0dd\uc131\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr style=\"height: 96px;\">\n<td style=\"width: 13.9905%; height: 96px;\">\u00a0\ud2b9\uc131<\/td>\n<td style=\"width: 43.0844%; height: 96px;\">JDK\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc744 \ub2f4\ub2f9\ud558\ubbc0\ub85c \uae30\uc220\uc801 \uc624\ub958\ub97c \uac10\uc9c0\ud558\uace0 \ucc98\ub9ac\ud558\uae30 \uc704\ud55c \ud544\uc218 \ub3c4\uad6c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<td style=\"width: 39.7344%; height: 96px;\">\ubc18\uba74, JRE\ub294 \uc8fc\ub85c JDK\uac00 \uc791\ub3d9\ud560 \ud658\uacbd\uc744 \uc0dd\uc131\ud558\ub294 \ub370 \ucc45\uc784\uc774 \uc788\uc73c\uba70 \ucef4\ud30c\uc77c\ub7ec\ub098 \ub514\ubc84\uac70\uc640 \uac19\uc740 \ub3c4\uad6c\ub294 \ud3ec\ud568\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub300\uc2e0, \ud504\ub85c\uadf8\ub7a8 \uc2e4\ud589\uc744 \uc9c0\uc6d0\ud558\uae30 \uc704\ud55c \ud544\uc694\ud55c \ub77c\uc774\ube0c\ub7ec\ub9ac\uc640 \ud30c\uc77c\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr style=\"height: 42px;\">\n<td style=\"width: 13.9905%; height: 42px;\">\ud50c\ub7ab\ud3fc \uc758\uc874\uc131<\/td>\n<td style=\"width: 43.0844%; height: 42px;\">JDK\ub294 \uc2e4\ud589\ub418\ub294 \ud50c\ub7ab\ud3fc\uc5d0 \uc885\uc18d\uc801\uc785\ub2c8\ub2e4.<\/td>\n<td style=\"width: 39.7344%; height: 42px;\">JRE\ub294 \ud50c\ub7ab\ud3fc\uc5d0 \ud06c\uac8c \uc758\uc874\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr style=\"height: 12px;\">\n<td style=\"width: 13.9905%; height: 12px;\">\uc131\ubd84<\/td>\n<td style=\"width: 43.0844%; height: 12px;\">JDK = JRE + \uae30\ud0c0 \uac1c\ubc1c \ub3c4\uad6c<\/td>\n<td style=\"width: 39.7344%; height: 12px;\">JRE = JVM + \uae30\ud0c0 \ud074\ub798\uc2a4 \ub77c\uc774\ube0c\ub7ec\ub9ac<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uac04\ub2e8\ud788 \ub9d0\ud558\uba74, Java \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uac1c\ubc1c\ud558\ub824\uba74 \ud504\ub85c\uadf8\ub798\uba38\ub294 JDK\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud574\uc57c \ud569\ub2c8\ub2e4. Java \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\ub9cc \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \uc0ac\uc6a9\uc790\ub294 JDK\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uace0 JRE\ub9cc \ub2e4\uc6b4\ub85c\ub4dc\ud558\uace0 \uc124\uce58\ud558\uba74 \ub429\ub2c8\ub2e4.<\/p>\n<h2><strong>4. \uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8 \ub2e4\uc6b4\ub85c\ub4dc \ubc0f \uc124\uce58 \uc0c1\uc138 \uc9c0\uce68<\/strong><\/h2>\n<p>\ucef4\ud4e8\ud130\uc5d0 JDK\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uace0 \uc124\uce58\ud558\ub824\uba74 \ub2e4\uc74c \ub2e8\uacc4\ub97c \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n<p><strong>\ub2e8\uacc4 1:<\/strong> <a href=\"https:\/\/www.oracle.com\/java\/technologies\/downloads\/\">JDK \ub2e4\uc6b4\ub85c\ub4dc<\/a> \uc6f9\uc0ac\uc774\ud2b8\ub97c \ubc29\ubb38\ud558\uace0 JDK \ub2e4\uc6b4\ub85c\ub4dc\ub97c \ud074\ub9ad\ud558\uc138\uc694.<\/p>\n<div id=\"attachment_12872\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-12872\" class=\"wp-image-12872\" src=\"https:\/\/cdn.bap-software.net\/2023\/12\/27210949\/jdk4.jpg\" alt=\"Java SE 15 is the JDK version released by Oracle in September 2020. \" width=\"1000\" height=\"563\" \/><p id=\"caption-attachment-12872\" class=\"wp-caption-text\">Java SE 15\ub294 2020\ub144 9\uc6d4\uc5d0 Oracle\uc5d0\uc11c \ucd9c\uc2dc\ud55c JDK \ubc84\uc804\uc785\ub2c8\ub2e4. \ucd9c\ucc98: thegioididong.com<\/p><\/div>\n<p><strong>\ub2e8\uacc4 2:<\/strong> \uc0ac\uc6a9 \uc911\uc778 \ucef4\ud4e8\ud130 \ubc0f \uc6b4\uc601 \uccb4\uc81c\uc5d0 \uc801\ud569\ud55c JDK \ubc84\uc804\uc744 \uc120\ud0dd\ud558\uc138\uc694. JDK\ub294 macOS, Windows \ubc0f 64\ube44\ud2b8 \uba38\uc2e0 \ubc84\uc804\uc744 \uc0ac\uc6a9\ud558\ub294 Linux\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \uc6b4\uc601 \uccb4\uc81c\uc640 \ud638\ud658\ub429\ub2c8\ub2e4.<\/p>\n<p>\uac00\uc7a5 \ucd5c\uc2e0\uc758 \ucef4\ud4e8\ud130\uc640 \ud638\ud658\ub418\ub294 JDK \ubc84\uc804\uc744 \uc120\ud0dd\ud558\uc5ec \ucd5c\uc0c1\uc758 \uacbd\ud5d8\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ub2e8\uacc4 3:<\/strong> &#8220;\ub098\ub294 Oracle Java SE\uc5d0 \ub300\ud55c Oracle Technology Network \ub77c\uc774\uc120\uc2a4 \uacc4\uc57d\uc744 \uac80\ud1a0\ud558\uace0 \uc218\ub77d\ud588\uc2b5\ub2c8\ub2e4&#8221; \uba85\ub839\uc744 \uc120\ud0dd\ud558\uace0 &#8220;\ub2e4\uc6b4\ub85c\ub4dc&#8221;\ub97c \ud074\ub9ad\ud558\uc138\uc694. JDK \ub2e4\uc6b4\ub85c\ub4dc \ud504\ub85c\uc138\uc2a4\uac00 \uc6d0\ud65c\ud558\uac8c \uc9c4\ud589\ub418\ub824\uba74 \uc548\uc815\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \ubcf4\uc7a5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ub2e8\uacc4 4:<\/strong> \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ub2e4\uc6b4\ub85c\ub4dc\uac00 \uc644\ub8cc\ub418\uba74 \ubc29\uae08 \ub2e4\uc6b4\ub85c\ub4dc\ud55c \ud30c\uc77c\uc744 \uc5f4\uace0 &#8220;\uc2e4\ud589&#8221; \uba85\ub839\uc744 \uc120\ud0dd\ud558\uc138\uc694. \ub3d9\uc2dc\uc5d0 &#8220;\uc774 \ud30c\uc77c\uc744 \uc5f4\uae30 \uc804\uc5d0 \ud56d\uc0c1 \ubb3b\uae30&#8221; \uba85\ub839\ub3c4 \ud074\ub9ad\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ub2e8\uacc4 5:<\/strong> \uc124\uce58 \ud504\ub85c\uc138\uc2a4\ub97c \uc2dc\uc791\ud558\ub824\uba74 &#8220;\ub2e4\uc74c&#8221;\uc744 \ud074\ub9ad\ud558\uc138\uc694.<\/p>\n<div id=\"attachment_12873\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-12873\" class=\"wp-image-12873\" src=\"https:\/\/cdn.bap-software.net\/2023\/12\/27210953\/jdk5.jpg\" alt=\"JDK installation process\" width=\"1000\" height=\"563\" \/><p id=\"caption-attachment-12873\" class=\"wp-caption-text\">JDK \uc124\uce58 \ud504\ub85c\uc138\uc2a4\ub97c \uacc4\uc18d\ud558\ub824\uba74 &#8220;\ub2e4\uc74c&#8221;\uc744 \ud074\ub9ad\ud574\uc57c \ud569\ub2c8\ub2e4. \ucd9c\ucc98: thegioididong.com<\/p><\/div>\n<p><strong>\ub2e8\uacc4 6:<\/strong> \ud3f4\ub354\ub97c \uc800\uc7a5\ud560 \ub4dc\ub77c\uc774\ube0c\ub97c \uc120\ud0dd\ud558\uace0 \uc124\uce58 \ud504\ub85c\uc138\uc2a4\ub97c \uacc4\uc18d\ud558\ub824\uba74 &#8220;\ub2e4\uc74c&#8221;\uc744 \ud074\ub9ad\ud558\uc138\uc694. \ud3f4\ub354 \uc704\uce58\ub97c \uc120\ud0dd\ud558\uc9c0 \uc54a\uc73c\uba74 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc774 \uae30\ubcf8\uc801\uc73c\ub85c C \ub4dc\ub77c\uc774\ube0c\uc5d0 \uc800\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\ub2e8\uacc4 7:<\/strong> \uc131\uacf5\uc801\uc778 \uc124\uce58 \ud6c4 &#8220;\ub2eb\uae30&#8221;\ub97c \ud074\ub9ad\ud558\uc138\uc694. \uc124\uce58\uac00 \uc644\ub8cc\ub41c \ud6c4 \uc5b8\uc81c\ub4e0\uc9c0 JDK\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2><strong>\uacb0\ub860<\/strong><\/h2>\n<p>\uc694\uc57d\ud558\uba74, JDK\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c \ubc0f Java \uc5b8\uc5b4 \uc0ac\uc6a9 \uacfc\uc815\uc5d0\uc11c \uadf9\ud788 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. JDK\ub294 \ud504\ub85c\uadf8\ub798\uba38\uac00 \uc720\uc5f0\ud558\uace0 \ub192\uc740 \ud638\ud658\uc131\uc744 \uac16\ucd98 Java \uc5b8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \ubc30\ud3ec\ud558\ub294 \ub370 \ud544\uc694\ud55c \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uac8c \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uae00\uc744 \ud1b5\ud574 BAP \uc18c\ud504\ud2b8\uc6e8\uc5b4\uac00 \uc5ec\ub7ec\ubd84\uc774 JDK\ub97c \ub354 \uc798 \uc774\ud574\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc6c0\uc774 \ub418\uc5c8\uae30\ub97c \ubc14\ub78d\ub2c8\ub2e4. JDK \uc124\uce58 \uacfc\uc815 \uc911\uc5d0 \uad81\uae08\ud55c \uc0ac\ud56d\uc774 \uc788\uc73c\uba74 <a href=\"https:\/\/bap-software.net\/kr\/contact\/\">\uc5b8\uc81c\ub4e0\uc9c0 \ubb38\uc758\ud558\uc138\uc694<\/a>! \ud589\uc6b4\uc744 \ube55\ub2c8\ub2e4!<\/p>","protected":false},"author":25,"featured_media":12869,"template":"","meta":{"_acf_changed":false},"tags":[9336,10245,9253],"blog-cat":[2058],"class_list":["post-12868","knowledge","type-knowledge","status-publish","has-post-thumbnail","hentry","tag-java","tag-jdk","tag-software-development","blog-cat-technology"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8 \ub2e4\uc6b4\ub85c\ub4dc \ubc0f \uc124\uce58\uc5d0 \ub300\ud55c \uc0c1\uc138\ud55c \uc9c0\uce68<\/title>\n<meta name=\"description\" content=\"\uc790\ubc14 \uac1c\ubc1c \ud0a4\ud2b8(JDK)\ub294 Sun 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