{"id":16875,"date":"2017-08-24T21:59:10","date_gmt":"2017-08-24T12:59:10","guid":{"rendered":"http:\/\/w3devlabs.net\/wp\/?p=16875"},"modified":"2017-08-24T21:59:10","modified_gmt":"2017-08-24T12:59:10","slug":"%ec%9e%90%eb%b0%94%ec%84%a4%ec%b9%98-%eb%b0%8f-%ec%9d%b4%ed%81%b4%eb%a6%bd%ec%8a%a4-%ed%99%98%ea%b2%bd%ec%84%a4%ec%a0%95-12","status":"publish","type":"post","link":"http:\/\/w3devlabs.net\/wp\/?p=16875","title":{"rendered":"\uc790\ubc14\uc124\uce58 \ubc0f \uc774\ud074\ub9bd\uc2a4 \ud658\uacbd\uc124\uc815 #1\/2"},"content":{"rendered":"

\uc790\ubc14\uc124\uce58 \ubc0f \uc774\ud074\ub9bd\uc2a4 \ud658\uacbd\uc124\uc815<\/p>\n

\uc790\ubc14\uac1c\ubc1c\uc744 \uc704\ud574\uc11c Java Development Kit(\uc774\ud558 JDK)\uc124\uce58 \ubc0f \uc774\ud074\ub9bd\uc2a4 \ud658\uacbd\uc124\uc815\uc5d0 \ub300\ud574\uc11c \uc54c\uc544\ubcf4\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4. <\/p>\n

\uc6b0\uc120 \uc124\uce58\ud658\uacbd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <\/p>\n

\uc6b4\uc601\uccb4\uc81c : Windows10 64bit<\/p>\n

\uc790\ubc14\ubc84\uc804 : Java 8u 144<\/p>\n

\uc774\ud074\ub9bd\uc2a4 : Eclipse Oxygen<\/p>\n

\uc790\ubc14\ub294 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ud658\uacbd\uc5d0\uc11c \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ud558\ub294 \uc5b8\uc5b4\uc774\uba70 \uc624\ub79c\uae30\uac04 \uc218\ub9ce\uc740 \ud504\ub85c\uc81d\ud2b8\uac00 \uc788\uc5b4 \uc548\uc815\ub41c \uc5b8\uc5b4\uc911\uc5d0 \ud558\ub098 \uc785\ub2c8\ub2e4. <\/p>\n

\uc790\ubc14\uc758 \uc815\uc758\ub97c \uc704\ud0a4\ubc31\uacfc\uc5d0\uc11c \ucc3e\uc544\ubcf4\uba74 \uc544\ub798\uc640 \uac19\uc2b5\ub2c8\ub2e4. <\/p>\n

\u201c\uc790\ubc14(\uc601\uc5b4: Java, \ubb38\ud654\uc5b4: \uc7c8\ubc14)\ub294 \uc36c \ub9c8\uc774\ud06c\ub85c\uc2dc\uc2a4\ud15c\uc988\uc758 \uc81c\uc784\uc2a4 \uace0\uc2ac\ub9c1(James Gosling)\uacfc \ub2e4\ub978 \uc5f0\uad6c\uc6d0\ub4e4\uc774 \uac1c\ubc1c\ud55c \uac1d\uccb4 \uc9c0\ud5a5\uc801 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\uc774\ub2e4. 1991\ub144 \uadf8\ub9b0 \ud504\ub85c\uc81d\ud2b8(Green Project)\ub77c\ub294 \uc774\ub984\uc73c\ub85c \uc2dc\uc791\ud574 1995\ub144\uc5d0 \ubc1c\ud45c\ud588\ub2e4. \ucc98\uc74c\uc5d0\ub294 \uac00\uc804\uc81c\ud488 \ub0b4\uc5d0 \ud0d1\uc7ac\ud574 \ub3d9\uc791\ud558\ub294 \ud504\ub85c\uadf8\ub7a8\uc744 \uc704\ud574 \uac1c\ubc1c\ud588\uc9c0\ub9cc \ud604\uc7ac \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uc5d0 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ud558\ub294 \uc5b8\uc5b4 \uac00\uc6b4\ub370 \ud558\ub098\uc774\uace0, \ubaa8\ubc14\uc77c \uae30\uae30\uc6a9 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc5d0\ub3c4 \ub110\ub9ac \uc0ac\uc6a9\ud558\uace0 \uc788\ub2e4. \ud604\uc7ac \ubc84\uc804 9\uae4c\uc9c0 \ucd9c\uc2dc\ud588\ub2e4.<\/p>\n

\uc790\ubc14\uc758 \uac1c\ubc1c\uc790\ub4e4\uc740 \uc720\ub2c9\uc2a4 \uae30\ubc18\uc758 \ubc30\uacbd\uc744 \uac00\uc9c0\uace0 \uc788\uc5c8\uae30 \ub54c\ubb38\uc5d0 \ubb38\ubc95\uc801\uc778 \ud2b9\uc131\uc740 \ud30c\uc2a4\uce7c\uc774 \uc544\ub2cc C++\uc758 \uc870\uc0c1\uc778 C \uc5b8\uc5b4\uc640 \ube44\uc2b7\ud558\ub2e4.[1] \uc790\ubc14\ub97c \ub2e4\ub978 \ucef4\ud30c\uc77c\uc5b8\uc5b4\uc640 \uad6c\ubd84\uc9d3\ub294 \uac00\uc7a5 \ud070 \ud2b9\uc9d5\uc740 \ucef4\ud30c\uc77c\ub41c \ucf54\ub4dc\uac00 \ud50c\ub7ab\ud3fc \ub3c5\ub9bd\uc801\uc774\ub77c\ub294 \uc810\uc774\ub2e4. \uc790\ubc14 \ucef4\ud30c\uc77c\ub7ec\ub294 \uc790\ubc14 \uc5b8\uc5b4\ub85c \uc791\uc131\ub41c \ud504\ub85c\uadf8\ub7a8\uc744 \ubc14\uc774\ud2b8\ucf54\ub4dc\ub77c\ub294 \ud2b9\uc218\ud55c \ubc14\uc774\ub108\ub9ac \ud615\ud0dc\ub85c \ubcc0\ud658\ud55c\ub2e4. \ubc14\uc774\ud2b8\ucf54\ub4dc\ub97c \uc2e4\ud589\ud558\uae30 \uc704\ud574\uc11c\ub294 JVM(\uc790\ubc14 \uac00\uc0c1 \uba38\uc2e0, Java Virtual Machine)\uc774\ub77c\ub294 \ud2b9\uc218\ud55c \uac00\uc0c1 \uba38\uc2e0\uc774 \ud544\uc694\ud55c\ub370, \uc774 \uac00\uc0c1 \uba38\uc2e0\uc740 \uc790\ubc14 \ubc14\uc774\ud2b8\ucf54\ub4dc\ub97c \uc5b4\ub290 \ud50c\ub7ab\ud3fc\uc5d0\uc11c\ub098 \ub3d9\uc77c\ud55c \ud615\ud0dc\ub85c \uc2e4\ud589\uc2dc\ud0a8\ub2e4. \ub54c\ubb38\uc5d0 \uc790\ubc14\ub85c \uac1c\ubc1c\ub41c \ud504\ub85c\uadf8\ub7a8\uc740 CPU\ub098 \uc6b4\uc601 \uccb4\uc81c\uc758 \uc885\ub958\uc5d0 \uad00\uacc4\uc5c6\uc774 JVM\uc744 \uc124\uce58\ud560 \uc218 \uc788\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc5b4\ub514\uc11c\ub098 \uc2e4\ud589\ud560 \uc218 \uc788\uc73c\uba70, \uc774 \uc810\uc774 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ud2b9\uc131\uacfc \ub9de\uc544\ub5a8\uc5b4\uc838 \ud3ed\ubc1c\uc801\uc778 \uc778\uae30\ub97c \ub04c\uac8c \ub418\uc5c8\ub2e4.\u201d<\/p>\n

\uc704\uc5d0 \ub098\uc628\ubc14\uc640 \uac19\uc774 \uc790\ubc14\ub294 \uc36c \ub9c8\uc774\ud06c\ub85c\uc2dc\uc2a4\ud15c\uc988\uc758 \uc81c\uc784\uc2a4 \uace0\uc2ac\ub9c1\uc774 \uac1c\ubc1c\ud55c \uc5b8\uc5b4\uc785\ub2c8\ub2e4. \ucc98\uc74c\ubd80\ud130 \ucef4\ud4e8\ud130 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\ub85c \ub9cc\ub4e4\uc5b4\uc9c4\uac83\uc774 \uc544\ub2c8\ub77c \uac00\uc804\uc81c\ud488\uc5d0 \ub0b4\uc7a5\ud558\uae30 \uc704\ud55c \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\uc600\uc73c\ub098 \uc624\ub298\ub0a0 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ud558\ub294 \uc5b8\uc5b4 \uc911\uc5d0 \ud558\ub098\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. <\/p>\n

\uc790\ubc14\ub294 \uc36c \ub9c8\uc774\ud06c\ub85c\uc2dc\uc2a4\ud15c\uc988\uc5d0\uc11c \uac1c\ubc1c\ub418\uc5c8\uc73c\ub098 \uc36c \ub9c8\uc774\ud06c\ub85c\uc2dc\uc2a4\ud15c\uc988\uac00 \uc624\ub77c\ud074\ub85c \uc778\uc218\ub418\uba74\uc11c \uc9c0\uae08\uc740 \uc624\ub77c\ud074\uc5d0\uc11c \uc790\ubc14\ub97c \uad00\ub9ac\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n

\uc790\ubc14\ub97c \uac1c\ubc1c\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc774\ud074\ub9bd\uc2a4\ub77c\ub294 IDE\uac1c\ubc1c\ub3c4\uad6c\ub97c \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ubb3c\ub860 \ud14d\uc2a4\ud2b8\uc5d0\ub514\ud130\uc5d0\uc11c\ub3c4 \uac1c\ubc1c\uc774 \uac00\ub2a5\ud558\uc9c0\ub9cc \ubb34\ucc99 \ubc88\uac70\ub86d\uace0 \uc5b4\ub824\uc6b0\ubbc0\ub85c \uc774\ud074\ub9bd\uc2a4\uc758 \uc0ac\uc6a9\uc744 \uad8c\ud569\ub2c8\ub2e4. <\/p>\n

\uc774\ud074\ub9bd\uc2a4\ub294 \uc704\ud0a4\ubc31\uacfc\uc5d0\uc11c \uc544\ub798\uc640 \uac19\uc774 \uc815\uc758\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n

\u201c \uc774\ud074\ub9bd\uc2a4(\uc601\uc5b4: Eclipse)\ub294 \ub2e4\uc591\ud55c \ud50c\ub7ab\ud3fc\uc5d0\uc11c \uc4f8 \uc218 \uc788\uc73c\uba70, \uc790\ubc14\ub97c \ube44\ub86f\ud55c \ub2e4\uc591\ud55c \uc5b8\uc5b4\ub97c \uc9c0\uc6d0\ud558\ub294 \ud504\ub85c\uadf8\ub798\ubc0d \ud1b5\ud569 \uac1c\ubc1c \ud658\uacbd\uc744 \ubaa9\uc801\uc73c\ub85c \uc2dc\uc791\ud558\uc600\uc73c\ub098, \ud604\uc7ac\ub294 OSGi\ub97c \ub3c4\uc785\ud558\uc5ec, \ubc94\uc6a9 \uc751\uc6a9 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud50c\ub7ab\ud3fc\uc73c\ub85c \uc9c4\ud654\ud558\uc600\ub2e4.<\/p>\n

\uc790\ubc14\ub85c \uc791\uc131\ub418\uc5b4 \uc788\uc73c\uba70, \uc790\uc720 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc774\uc9c0\ub9cc \ub9c9\uac15\ud55c \uae30\ub2a5\uc744 \uc790\ub791\ud55c\ub2e4. 2004\ub144\uacfc 2005\ub144 \uc878\ud2b8 \uc5b4\uc6cc\ub4dc(Jolt Award)\ub97c \uc218\uc0c1\ud588\ub2e4.<\/p>\n

\uc2dd(\u8755)\uc744 \ub73b\ud558\ub294 \uc774\ud074\ub9bd\uc2a4\ub780 \uc774\ub984\uc740 \uc790\ubc14\ub97c \uac1c\ubc1c\ud55c \ud68c\uc0ac\uc758 Sun\uc774\ub780 \uc774\ub984\uc744 \uc5fc\ub450\uc5d0 \ub450\uc5c8\ub2e4\ub294 \ub9d0\ub3c4 \uc788\uc5b4 2003\ub144\ub3c4\uc5d0 \uc36c \ub9c8\uc774\ud06c\ub85c\uc2dc\uc2a4\ud15c\uc988\ub294 \uc774\ud074\ub9bd\uc2a4 \uc7ac\ub2e8\uc5d0 \ucc38\uc5ec\ud558\uc9c0 \uc54a\uc558\ub358 \uc774\uc720 \uc911\uc758 \ud558\ub098\uc600\uc9c0\ub9cc 2005\ub144\ub3c4\uc5d0 \uc5f4\ub9b0 EclipseCon\uc758 \ud0a4\ub178\ud2b8\uc5d0\uc11c Lee Nackman\uc740 \uadf8 \ubaa9\uc801\uc740 \uc6d0\ub798 \ub9c8\uc774\ud06c\ub85c\uc18c\ud504\ud2b8\uc640 \ube44\uc8fc\uc5bc \uc2a4\ud29c\ub514\uc624 \uc0dd\ud0dc \uc2dc\uc2a4\ud15c\uc744 \uaca8\ub0e5\ud55c \uac83\uc774\uc5c8\ub2e4\uace0 \ub9d0\ud588\ub2e4. [1]
\uc6d0\ub798 IBM\uc758 \uc6f9\uc2a4\ud53c\uc5b4 \uc2a4\ud29c\ub514\uc624 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub514\ubc38\ub85c\ud37c(WebSpheare Studio Application Developer)\ub780 \uc774\ub984\uc73c\ub85c \uac1c\ubc1c\ub418\uc5c8\ub358 \uac83\uc778\ub370, \uc5d4\uc9c4\ubd80\ubd84\uc744 \uc624\ud508\uc18c\uc2a4\ub85c \uacf5\uac1c\ud55c \uac83\uc744 \uae30\ubc18\uc73c\ub85c \uc9c0\uae08\uc758 \uc774\ud074\ub9bd\uc2a4\ub85c \ubc1c\uc804\ud574 \uc654\ub2e4.
\ucd5c\uadfc \ubc84\uc804\uc740 4.6.2\uc774\uba70 (C\/C++ \uac1c\ubc1c\uc790\uc6a9, \uc790\ubc14 \uac1c\ubc1c\uc790\uc6a9, \uc6f9 \uac1c\ubc1c\uc790\uc6a9 \ub4f1\ub4f1) \ub2e4\uc591\ud55c \ubc30\ud3ec\ud310\uc774 \uc874\uc7ac\ud55c\ub2e4.\u201d<\/p>\n

\uc774\ud074\ub9bd\uc2a4\ub294 \ud604\uc7ac \uc790\ubc14\uc774\uc678\uc5d0 \ub2e4\uc591\ud55c \uc5b8\uc5b4\ub3c4 \uac1c\ubc1c\ud658\uacbd\uc744 \uc81c\uacf5\ud558\uace0 \uc788\uc73c\uba70 \uc6d0\ub798 IBM\uc758 \uc6f9\uc2a4\ud53c\uc5b4 \uc2a4\ud29c\ub514\uc624 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub514\ubca8\ub85c\ud37c\ub780 \uc774\ub984\uc73c\ub85c \uac1c\ubc1c\ub418\uc5c8\uc73c\ub098 \uc5d4\uc9c4\ubd80\ubd84\uc744 \uc624\ud508\uc18c\uc2a4\ub85c \uacf5\uac1c\ud558\uc5ec \uc9c0\uae08\uc740 \uc790\ubc14 \uac1c\ubc1c\uc5d0\uc11c \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ud558\ub294 \uac1c\ubc1c\ub3c4\uad6c\uac00 \ub418\uc5c8\uc73c\uba70 \uc0ac\uc2e4\uc0c1 \uc790\ubc14\ub97c \uc9c0\uae08\uc758 \ubaa8\uc2b5\uc73c\ub85c \ud0a4\uc6b4\uac83\uc740 \uc774\ud074\ub9bd\uc2a4\uc758 \uc601\ud5a5\uc774 \ub300\ub2e8\ud788 \ucef8\ub358 \uac83\uc73c\ub85c \uc0dd\uac01\ub429\ub2c8\ub2e4. \ub9cc\uc57d \uc774\ud074\ub9bd\uc2a4\uac19\uc740 \ud6cc\ub96d\ud55c \ubb34\ub8cc \uac1c\ubc1c\ub3c4\uad6c\uac00 \uc790\ubc14\uc9c4\uc601\uc5d0 \uc5c6\uc5c8\ub354\ub77c\uba74 \ub2e4\ub978 \uc5b8\uc5b4\uac00 \ud604\uc7ac\uc758 \uc8fc\ub958\uac00 \ub418\uc5c8\uc744\uc9c0\ub3c4 \ubaa8\ub985\ub2c8\ub2e4. <\/p>\n

\uc5b4\ucc0c\ub418\uc5c8\ub4e0 \uc9c0\uae08\uc740 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \uc2dc\uc7a5\uc740 \uc790\ubc14\uac00 \ub300\ubd80\ubd84\uc744 \ucc28\uc9c0\ud558\uace0 \uc788\uc73c\uba70 \uc774\ub7ec\ud55c \uc790\ubc14\ub97c \ubc30\uc6b0\uae30 \uc704\ud574\uc11c\ub294 \uc790\ubc14 JDK\uc640 \uc774\ud074\ub9bd\uc2a4\ub97c \uc124\uce58\ud558\uace0 \ud658\uacbd\uc124\uc815\ud558\ub294\uac83\uc774 \uc120\ud589\ub418\uc5b4\uc57c \ud560 \uac83\uc785\ub2c8\ub2e4. <\/p>\n

1. \uc790\ubc14 JDK \uc124\uce58<\/font><\/h3>\n

\uc790\ubc14 JDK\ub97c \uc124\uce58\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc790\ubc14JDK \ub2e4\uc6b4\ub85c\ub4dc \ubc1b\uc544\uc57c \ud558\ub294\ub370 \uc544\ub798 \uc8fc\uc18c\uc5d0\uc11c \ub2e4\uc6b4\ub85c\ub4dc \ubc1b\uc744\uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud2b9\ud788 \uc790\ubc14\ub294 \uc218\uc2dc\ub85c \uc5c5\ub370\uc774\ud2b8\ub418\uba70 \ud604\uc7ac \ud654\uba74\uacfc \ub2e4\ub974\uac8c \ub098\ud0c0\ub0a0\uc218\ub3c4 \uc788\uace0 \ubc84\uc804\uc774 \ub2e4\ub97c\uc218\ub3c4 \uc788\ub2e4\ub294\uac83\uc744 \uc5fc\ub450\uc5d0 \ub450\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

http:\/\/www.oracle.com\/technetwork\/java\/javase\/downloads\/index.html<\/a><\/p>\n

\uc704\uc758 \uc8fc\uc18c\ub97c \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c \uc785\ub825\ud558\uace0 \uc5d4\ud130\ud0a4\ub97c \ud074\ub9ad\ud558\uba74 \uc544\ub798\uc640 \uac19\uc774 \uc790\ubc14\ub97c \ubc1b\uc744\uc218 \uc788\ub294 \uc6f9\uc0ac\uc774\ud2b8\uac00 \ub098\uc635\ub2c8\ub2e4. <\/p>\n

<\/p>\n

\uc5ec\uae30\uc5d0\uc11c JDK\ub2e4\uc6b4\ub85c\ub4dc\ub97c \ud074\ub9ad\ud558\uba74 \uc544\ub798\uc640\uac19\uc774 \uc6b4\uc601\uccb4\uc81c\uc640 \ube44\ud2b8\uc218\ub97c \uc120\ud0dd\ud574\uc11c \ub2e4\uc6b4\ub85c\ub4dc \ubc1b\uc744\uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n

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\uc704\uc5d0\uc11c \ud604\uc7ac \uc0ac\uc6a9\ud558\ub294 \uc6b4\uc601\uccb4\uc81c\uc640 \ube44\ud2b8\uc218\ub97c \uc120\ud0dd\ud558\uace0 \ub2e4\uc6b4\ub85c\ub4dc \ubc1b\uc73c\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. <\/p>\n

\ub2e4\uc6b4\ub85c\ub4dc \ubc1b\uc740 \ud30c\uc77c\uc744 \uc120\ud0dd\ud574\uc11c \uc2e4\ud589\uc2dc\ud0a4\uba74 \uc544\ub798\uc640 \uac19\uc774 \uc124\uce58\ud654\uba74\uc774 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. <\/p>\n

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\uc124\uce58\ub97c \uc704\ud574 Next\ubc84\ud2bc\uc744 \ud074\ub9ad\ud569\ub2c8\ub2e4. <\/p>\n

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\uc790\ubc14\uc124\uce58\ud658\uacbd\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.  <\/p>\n

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Development Tools, Source Code, Public JRE \uc635\uc158\uc740 \uadf8\ub300\ub85c \uc124\uce58 \ud3f4\ub354\ub9cc \ubcc0\uacbd\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc790\ubc14 \ud658\uacbd\uc124\uc815\uc744 \uc704\ud574 \uc124\uce58\ud3f4\ub354\ub294 \uaf2d \uc54c\uc544\ub450\uc5b4\uc57c \ud569\ub2c8\ub2e4. <\/p>\n

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\uc555\ucd95\uc744 \ud480\uba74\uc11c \uc124\uce58\uc911\uc785\ub2c8\ub2e4.<\/p>\n

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JRE\uc124\uce58\ud3f4\ub354\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4. \uc800\ub294 java \uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ud3f4\ub354\ub97c \ubcc0\uacbd\ud558\uc5ec \uc124\uce58\ud558\uc600\uc2b5\ub2c8\ub2e4. <\/p>\n

<\/p>\n

\ubaa8\ub4e0 \uc124\uce58\uac00 \uc644\ub8cc\ub418\uc5c8\uc2b5\ub2c8\ub2e4.  close\ub97c \ud074\ub9ad\ud558\uc138\uc694. <\/p>\n

JDK\ub294 \uc124\uce58\ub418\uc5c8\uc9c0\ub9cc \uc544\uc9c1 JDK \ub97c \uc0ac\uc6a9\ud558\uae30 \uc704\ud55c \ud658\uacbd\uc124\uc815\uc774 \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud658\uacbd\uc124\uc815\uc744 \ud574\uc8fc\uc9c0 \uc54a\uc73c\uba74 JDK\ub97c \uc0ac\uc6a9\ud560\uc218 \uc5c6\uc2b5\ub2c8\ub2e4 .\ub610\ud55c \uc774\ub7ec\ud55c \ud658\uacbd\uc124\uc815\uc744 \ud574\uc8fc\ub294 \uc774\uc720\ub294 \uc5ec\ub7ec\ubc84\uc804\uc758 JDK\ub97c \ud55c \ucef4\ud4e8\ud130\uc5d0 \uc124\uce58\ud558\uace0 \uac01\uac01\uc758 JDK\ub97c \uc0ac\uc6a9\ud560\uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. <\/p>\n

\uc5ec\uae30\uc11c\ub294 \ud55c\uac1c\uc758 \ubc84\uc804\ub9cc \uc124\uce58\ud558\uc600\uc73c\ubbc0\ub85c \uc9c0\uae08 \uc124\uce58\ud55c JDK\ud658\uacbd\uc124\uc815\uc744 \ud558\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc6b0\uc120 JDK\uac00 \uc124\uce58\ub418\uae30\uc804\uc5d0 \uc544\ub798\uc640 \uac19\uc774 javac\ub97c \uc785\ub825\ud558\uba74 \ud504\ub85c\uadf8\ub7a8\uc744 \uc778\uc2dd\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. <\/p>\n

<\/p>\n

\uc708\ub3c4\uc6b010\uc5d0\uc11c \uc708\ub3c4\uc6b0\ud0a4\ub97c \ub204\ub974\uace0 \u201c\ud658\uacbd\u201d\uc774\ub77c\ub294 \uae00\uc528\ub97c \uc4f0\uba74 \uc544\ub798\uc640 \uac19\uc774 \uc2dc\uc2a4\ud15c \ud658\uacbd \ubcc0\uc218 \uc124\uc815\uc774 \uac80\uc0c9\ub429\ub2c8\ub2e4. \uc5ec\uae30\ub97c \ud074\ub9ad\ud558\uace0 \uc2dc\uc2a4\ud15c \ud658\uacbd \ubcc0\uc218 \uc124\uc815 \ud654\uba74\uc73c\ub85c \ub4e4\uc5b4\uac11\ub2c8\ub2e4.<\/p>\n

<\/p>\n

<\/p>\n

\uc2dc\uc2a4\ud15c \ud658\uacbd\ubcc0\uc218 \uc124\uc815\uc744 \uc704\ud574 \uc6b0\uce21 \ud558\ub2e8\uc5d0 \ud658\uacbd\ubcc0\uc218 \ubc84\ud2bc\uc744 \ud074\ub9ad\ud569\ub2c8\ub2e4. <\/p>\n

<\/p>\n

\ud658\uacbd \ubcc0\uc218\ub97c \uc124\uc815\ud560\uc218 \uc788\ub294 \ud654\uba74\uc73c\ub85c \ub4e4\uc5b4\uc654\uc2b5\ub2c8\ub2e4. <\/p>\n

<\/p>\n

\uc790\ubc14\ub97c \uc124\uce58\ud55c \ud3f4\ub354\uac00 \uc5b4\ub514 \uc788\ub294\uc9c0 \ud0d0\uc0c9\uae30\uc5d0\uc11c \ud655\uc778\ud569\ub2c8\ub2e4. <\/p>\n

<\/p>\n

\uc0c1\ub2e8\uc758 \ud658\uacbd\ubcc0\uc218\uc5d0\uc11c \uc0c8\ub85c\ub9cc\ub4e4\uae30 \ubc84\ud2bc\uc744 \ud074\ub9ad\ud558\uace0 \uc704\uc640 \uac19\uc774 \ub123\uc5b4\uc90d\ub2c8\ub2e4. <\/p>\n

JAVA_HOME<\/p>\n

C:\\java\\java8 <- \uc124\uce58\ud55c \ud658\uacbd\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc815\ud655\ud788 \uc5b4\ub514\uc5d0 \uc124\uce58\ud588\ub294\uc9c0 \ud655\uc778\ud6c4 \uc785\ub825\ud574\uc8fc\uc138\uc694.<\/p>\n

\uc785\ub825\ud6c4 \ud655\uc778\ubc84\ud2bc\uc744 \ud074\ub9ad\ud569\ub2c8\ub2e4. <\/p>\n

<\/p>\n

\ub2e4\uc2dc\ud55c\ubc88 \uc0c8\ub85c\ub9cc\ub4e4\uae30 \ubc84\ud2bc\uc744 \ud074\ub9ad\ud569\ub2c8\ub2e4. <\/p>\n

CLASSPATH<\/p>\n

%JAVA_HOME%\\lib\\tools.jar \ub97c \uc785\ub825\ud569\ub2c8\ub2e4. <\/p>\n

\uc785\ub825\ud6c4 \ud655\uc778\ubc84\ud2bc\uc744 \ud074\ub9ad\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc774\ubc88\uc5d0\ub294 Path\ub97c \uc120\ud0dd\ud558\uace0 \ud3b8\uc9d1\ubc84\ud2bc\uc744 \ud074\ub9ad\ud569\ub2c8\ub2e4. <\/p>\n

<\/p>\n

\uc704\uc640\uac19\uc740 \ud654\uba74\uc774 \ucd9c\ub825\ub429\ub2c8\ub2e4. \ucd9c\ub825\ub418\uba74 \uc624\ub978\ucabd \uc0c1\ub2e8\uc5d0 \uc0c8\ub85c\ub9cc\ub4e4\uae30\ub97c \ud074\ub9ad\ud569\ub2c8\ub2e4. \ud55c\uc904\uc774 \ucd94\uac00\ub418\uba74 %JAVA_HOME%\\bin\uc744 \ud074\ub9ad\ud558\uace0 \ud655\uc778\ubc84\ud2bc\uc744 \ud074\ub9ad\ud569\ub2c8\ub2e4. <\/p>\n

JDK\uc758 \uc124\uce58\uc640 \ud658\uacbd\uc124\uc815\uc774 \ubaa8\ub450 \ub05d\ub0ac\uc2b5\ub2c8\ub2e4. \uc544\ub798\uc640 \uac19\uc774 java -version\uc744 \uc785\ub825\ud558\uace0 \uc5d4\ud130\ud0a4\ub97c \uce58\uba74 \uc124\uce58\ub41c \uc790\ubc14 \ubc84\uc804\uc774 \ub098\uc624\ub294\uac83\uc744 \ud655\uc778\ud560\uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n

<\/p>\n

\uc9dd\uc9dd\uc9dd.. \uc218\uace0\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc790\ubc14\uac1c\ubc1c\uc744 \uc704\ud55c 1\ub2e8\uacc4\uac00 \uc644\ub8cc\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\uc0c1\uc73c\ub85c JDK\ub97c \ub2e4\uc6b4\ubc1b\uc544\uc11c \uc124\uce58\ud558\ub294 \uacfc\uc815\uc744 \uc54c\uc544\ubcf4\uc558\uc2b5\ub2c8\ub2e4. <\/p>\n

\uc774\ubc88\uc5d0\ub294 \uc774\ud074\ub9bd\uc2a4\ub97c \uc124\uce58\ud558\uace0 \uc790\ubc14\ud504\ub85c\uadf8\ub7a8\uc774 \uc2e4\ud589\ub418\ub294\uac83\uae4c\uc9c0 \ud655\uc778\ud574\ubcf4\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\uc790\ubc14\uc124\uce58 \ubc0f \uc774\ud074\ub9bd\uc2a4 \ud658\uacbd\uc124\uc815 \uc790\ubc14\uac1c\ubc1c\uc744 \uc704\ud574\uc11c Java Development Kit(\uc774\ud558 JDK)\uc124\uce58 \ubc0f \uc774\ud074\ub9bd\uc2a4 \ud658\uacbd\uc124\uc815\uc5d0 \ub300\ud574\uc11c \uc54c\uc544\ubcf4\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4. \uc6b0\uc120 \uc124\uce58\ud658\uacbd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc6b4\uc601\uccb4\uc81c : Windows10 64bit \uc790\ubc14\ubc84\uc804 : Java 8u 144 \uc774\ud074\ub9bd\uc2a4 : Eclipse Oxygen \uc790\ubc14\ub294 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ud658\uacbd\uc5d0\uc11c \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ud558\ub294 \uc5b8\uc5b4\uc774\uba70 \uc624\ub79c\uae30\uac04 \uc218\ub9ce\uc740 \ud504\ub85c\uc81d\ud2b8\uac00 \uc788\uc5b4 \uc548\uc815\ub41c \uc5b8\uc5b4\uc911\uc5d0 \ud558\ub098 \uc785\ub2c8\ub2e4. \uc790\ubc14\uc758 \uc815\uc758\ub97c \uc704\ud0a4\ubc31\uacfc\uc5d0\uc11c \ucc3e\uc544\ubcf4\uba74 \uc544\ub798\uc640 \uac19\uc2b5\ub2c8\ub2e4. \u201c\uc790\ubc14(\uc601\uc5b4: … <\/p>\n

\ub354 \ubcf4\uae30 “\uc790\ubc14\uc124\uce58 \ubc0f \uc774\ud074\ub9bd\uc2a4 \ud658\uacbd\uc124\uc815 #1\/2”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[5916],"tags":[18564,18563],"class_list":["post-16875","post","type-post","status-publish","format-standard","hentry","category-5916","tag-18564","tag-18563","entry"],"_links":{"self":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/16875","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16875"}],"version-history":[{"count":1,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/16875\/revisions"}],"predecessor-version":[{"id":16876,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/16875\/revisions\/16876"}],"wp:attachment":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16875"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16875"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}