{"id":122,"date":"2023-08-22T22:17:53","date_gmt":"2023-08-22T13:17:53","guid":{"rendered":"https:\/\/blog.mumooinfo.com\/?p=122"},"modified":"2023-10-10T22:39:15","modified_gmt":"2023-10-10T13:39:15","slug":"java%ec%9d%98-exception-%ec%a0%84%ed%8c%8c","status":"publish","type":"post","link":"https:\/\/mumooinfo.com\/programming\/java%ec%9d%98-exception-%ec%a0%84%ed%8c%8c\/","title":{"rendered":"JAVA\uc758 Exception \uc804\ud30c"},"content":{"rendered":"\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"533\" class=\"wp-image-123 aligncenter\" src=\"https:\/\/mumooinfo.com\/wp-content\/uploads\/2023\/08\/\uc81c\ubaa9\uc744-\uc785\ub825\ud574\uc8fc\uc138\uc694_-001-14.jpg\" alt=\"\" srcset=\"https:\/\/mumooinfo.com\/wp-content\/uploads\/2023\/08\/\uc81c\ubaa9\uc744-\uc785\ub825\ud574\uc8fc\uc138\uc694_-001-14.jpg 533w, https:\/\/mumooinfo.com\/wp-content\/uploads\/2023\/08\/\uc81c\ubaa9\uc744-\uc785\ub825\ud574\uc8fc\uc138\uc694_-001-14-300x300.jpg 300w, https:\/\/mumooinfo.com\/wp-content\/uploads\/2023\/08\/\uc81c\ubaa9\uc744-\uc785\ub825\ud574\uc8fc\uc138\uc694_-001-14-150x150.jpg 150w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Exception \uc788\ub294 \uadf8\ub300\ub85c \uc804\ud30c<\/h2>\r\n\r\n\r\n\r\n<p>Java\uc5d0\uc11c \uc608\uc678\ub97c &#8220;\uc788\ub294 \uadf8\ub300\ub85c&#8221; \uc804\ud30c\ud558\ub824\ub294 \uacbd\uc6b0 \uc608\uc678\ub97c \ud3ec\ucc29\ud558\uc9c0 \uc54a\uace0 \ud574\ub2f9 \uc720\ud615\uc774\ub098 \uba54\uc2dc\uc9c0\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0 \ud638\ucd9c \uc2a4\ud0dd \uc704\ub85c \uc774\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ud5c8\uc6a9\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub294 \ucf54\ub4dc\uc758 \ud2b9\uc815 \uc218\uc900\uc5d0\uc11c \uc608\uc678\ub97c \ucc98\ub9ac\ud558\uc9c0 \uc54a\uace0 \ud638\ucd9c \ucf54\ub4dc\uc5d0\uc11c \ub354 \ub192\uc740 \uc218\uc900\uc5d0\uc11c \ucc98\ub9ac\ud558\ub3c4\ub85d \ud558\ub824\ub294 \uacbd\uc6b0\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc218\ud589\ub429\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<p>\uc608\uc678\ub97c \ud3ec\ucc29\ud558\uc9c0 \uc54a\uace0 \uc804\ud30c\ud558\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n<center><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-4435445268668222\" crossorigin=\"anonymous\"><\/script> <!-- [\ub514\uc2a4\ud50c\ub808\uc774 \uad11\uace0] \ubc18\uc751\ud615 \uc6cc\ub4dc\ud504\ub808\uc2a4 \ubcf8\ubb38 --> <ins class=\"adsbygoogle\" style=\"display: block;\" data-ad-client=\"ca-pub-4435445268668222\" data-ad-slot=\"9091536397\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins> <script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><\/center>\r\n<p>&nbsp;<\/p>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<h3 class=\"wp-block-heading\">\ud655\uc778\ub418\uc9c0 \uc54a\uc740 \uc608\uc678 \uc804\ud30c(Unchecked Exception Propagation)<\/h3>\r\n\r\n\r\n\r\n<p>\ud655\uc778\ub418\uc9c0 \uc54a\uc740 \uc608\uc678(RuntimeException\uc758 \ud558\uc704 \ud074\ub798\uc2a4)\ub294 \uc120\uc5b8\ub418\uac70\ub098 \ud3ec\ucc29\ub418\uc9c0 \uc54a\uace0 \uc804\ud30c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uba54\uc11c\ub4dc \uc2dc\uadf8\ub2c8\ucc98\uc5d0\uc11c \uba85\uc2dc\uc801\uc778 \ucc98\ub9ac\ub098 \uc120\uc5b8\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud3ec\ucc29\ub418\uac70\ub098 \ud504\ub85c\uadf8\ub7a8\uc758 \ucd5c\uc0c1\uc704 \ub808\ubca8\uc5d0 \ub3c4\ub2ec\ud560 \ub54c\uae4c\uc9c0 \ud638\ucd9c \uc2a4\ud0dd \uc704\ub85c \uc804\ud30c\ub418\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" style=\"font-size: .875rem; font-family: Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace; line-height: 1.25rem;\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\">\r\n<pre class=\"shiki nord\" style=\"background-color: #2e3440ff;\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #81a1c1;\">public<\/span> <span style=\"color: #81a1c1;\">void<\/span> <span style=\"color: #88c0d0;\">methodA<\/span><span style=\"color: #eceff4;\">()<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #81a1c1;\">throw<\/span> <span style=\"color: #81a1c1;\">new<\/span> <span style=\"color: #88c0d0;\">RuntimeException<\/span><span style=\"color: #eceff4;\">(<\/span><span style=\"color: #eceff4;\">\"<\/span><span style=\"color: #a3be8c;\">An unchecked exception occurred in methodA<\/span><span style=\"color: #eceff4;\">\"<\/span><span style=\"color: #eceff4;\">)<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\"><span style=\"color: #eceff4;\">}<\/span><\/span>\r\n\r\n<span class=\"line\"><span style=\"color: #81a1c1;\">public<\/span> <span style=\"color: #81a1c1;\">void<\/span> <span style=\"color: #88c0d0;\">methodB<\/span><span style=\"color: #eceff4;\">()<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #88c0d0;\">methodA<\/span><span style=\"color: #eceff4;\">()<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\"><span style=\"color: #eceff4;\">}<\/span><\/span>\r\n\r\n<span class=\"line\"><span style=\"color: #81a1c1;\">public<\/span> <span style=\"color: #81a1c1;\">static<\/span> <span style=\"color: #81a1c1;\">void<\/span> <span style=\"color: #88c0d0;\">main<\/span><span style=\"color: #eceff4;\">(<\/span><span style=\"color: #8fbcbb;\">String<\/span><span style=\"color: #eceff4;\">[]<\/span><span style=\"color: #d8dee9ff;\"> args<\/span><span style=\"color: #eceff4;\">)<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #81a1c1;\">try<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">        <span style=\"color: #88c0d0;\">methodB<\/span><span style=\"color: #eceff4;\">()<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #eceff4;\">}<\/span> <span style=\"color: #81a1c1;\">catch<\/span> <span style=\"color: #eceff4;\">(<\/span><span style=\"color: #8fbcbb;\">RuntimeException<\/span> <span style=\"color: #d8dee9;\">e<\/span><span style=\"color: #eceff4;\">)<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">        <span style=\"color: #d8dee9;\">System<\/span><span style=\"color: #eceff4;\">.<\/span><span style=\"color: #d8dee9;\">out<\/span><span style=\"color: #eceff4;\">.<\/span><span style=\"color: #88c0d0;\">println<\/span><span style=\"color: #eceff4;\">(<\/span><span style=\"color: #eceff4;\">\"<\/span><span style=\"color: #a3be8c;\">Caught exception: <\/span><span style=\"color: #eceff4;\">\"<\/span> <span style=\"color: #81a1c1;\">+<\/span> <span style=\"color: #d8dee9;\">e<\/span><span style=\"color: #eceff4;\">.<\/span><span style=\"color: #88c0d0;\">getMessage<\/span><span style=\"color: #eceff4;\">())<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #eceff4;\">}<\/span><\/span>\r\n<span class=\"line\"><span style=\"color: #eceff4;\">}<\/span><\/span><\/code><\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">\ud655\uc778\ub41c \uc608\uc678 \uc804\ud30c(Checked Exception Propagation)<\/h3>\r\n\r\n\r\n\r\n<p>\ud655\uc778\ub41c \uc608\uc678(RuntimeException\uc774 \uc544\ub2cc Exception\uc758 \ud558\uc704 \ud074\ub798\uc2a4)\ub294 try-catch \ube14\ub85d\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud3ec\ucc29\ud558\uac70\ub098 throws \uc808\uc744 \uc0ac\uc6a9\ud558\uc5ec \uba54\uc11c\ub4dc \uc2dc\uadf8\ub2c8\ucc98\uc5d0\uc11c \uc120\uc5b8\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" style=\"font-size: .875rem; font-family: Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace; line-height: 1.25rem;\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\">\r\n<pre class=\"shiki nord\" style=\"background-color: #2e3440ff;\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #81a1c1;\">public<\/span> <span style=\"color: #81a1c1;\">void<\/span> <span style=\"color: #88c0d0;\">methodA<\/span><span style=\"color: #eceff4;\">()<\/span><span style=\"color: #d8dee9ff;\"> throws IOException <\/span><span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #616e88;\">\/\/ ...<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #81a1c1;\">throw<\/span> <span style=\"color: #81a1c1;\">new<\/span> <span style=\"color: #88c0d0;\">IOException<\/span><span style=\"color: #eceff4;\">(<\/span><span style=\"color: #eceff4;\">\"<\/span><span style=\"color: #a3be8c;\">A checked exception occurred in methodA<\/span><span style=\"color: #eceff4;\">\"<\/span><span style=\"color: #eceff4;\">)<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\"><span style=\"color: #eceff4;\">}<\/span><\/span>\r\n\r\n<span class=\"line\"><span style=\"color: #81a1c1;\">public<\/span> <span style=\"color: #81a1c1;\">void<\/span> <span style=\"color: #88c0d0;\">methodB<\/span><span style=\"color: #eceff4;\">()<\/span><span style=\"color: #d8dee9ff;\"> throws IOException <\/span><span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #88c0d0;\">methodA<\/span><span style=\"color: #eceff4;\">()<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\"><span style=\"color: #eceff4;\">}<\/span><\/span>\r\n\r\n<span class=\"line\"><span style=\"color: #81a1c1;\">public<\/span> <span style=\"color: #81a1c1;\">static<\/span> <span style=\"color: #81a1c1;\">void<\/span> <span style=\"color: #88c0d0;\">main<\/span><span style=\"color: #eceff4;\">(<\/span><span style=\"color: #8fbcbb;\">String<\/span><span style=\"color: #eceff4;\">[]<\/span><span style=\"color: #d8dee9ff;\"> args<\/span><span style=\"color: #eceff4;\">)<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #81a1c1;\">try<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">        <span style=\"color: #88c0d0;\">methodB<\/span><span style=\"color: #eceff4;\">()<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #eceff4;\">}<\/span> <span style=\"color: #81a1c1;\">catch<\/span> <span style=\"color: #eceff4;\">(<\/span><span style=\"color: #8fbcbb;\">IOException<\/span> <span style=\"color: #d8dee9;\">e<\/span><span style=\"color: #eceff4;\">)<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">        <span style=\"color: #d8dee9;\">System<\/span><span style=\"color: #eceff4;\">.<\/span><span style=\"color: #d8dee9;\">out<\/span><span style=\"color: #eceff4;\">.<\/span><span style=\"color: #88c0d0;\">println<\/span><span style=\"color: #eceff4;\">(<\/span><span style=\"color: #eceff4;\">\"<\/span><span style=\"color: #a3be8c;\">Caught exception: <\/span><span style=\"color: #eceff4;\">\"<\/span> <span style=\"color: #81a1c1;\">+<\/span> <span style=\"color: #d8dee9;\">e<\/span><span style=\"color: #eceff4;\">.<\/span><span style=\"color: #88c0d0;\">getMessage<\/span><span style=\"color: #eceff4;\">())<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #eceff4;\">}<\/span><\/span>\r\n<span class=\"line\"><span style=\"color: #eceff4;\">}<\/span><\/span><\/code><\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n<p>\uc774 \uc608\uc5d0\uc11c IOException\uc740 methodA\uc5d0\uc11c methodB\ub85c \uc804\ud30c\ub418\uace0 \uacb0\uad6d main \uba54\uc11c\ub4dc\uc5d0 \ud3ec\ucc29\ub429\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Exception \ubcc0\ud658 \uc9c0\uc815<\/h3>\r\n\r\n\r\n\r\n<p>\ub54c\ub85c\ub294 \ud638\ucd9c \ucf54\ub4dc\uc5d0 \ub354 \uad00\ub828\uc131 \ub192\uc740 \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud574 \ud55c \uac00\uc9c0 \uc720\ud615\uc758 \uc608\uc678\ub97c \ub2e4\ub978 \uc720\ud615\uc73c\ub85c \ubcc0\ud658\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc6d0\ud558\ub294 \uc720\ud615\uc758 \uc0c8 \uc608\uc678\ub97c \uc0dd\uc131\ud558\uace0 Throwable \ub9e4\uac1c\ubcc0\uc218\ub97c \ud5c8\uc6a9\ud558\ub294 \uc0dd\uc131\uc790\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6d0\ub798 \uc608\uc678\ub97c &#8220;\uc6d0\uc778&#8221;\uc73c\ub85c \uc804\ub2ec\ud558\uba74 \uc774\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc608\uc678\uac00 \ubc1c\uc0dd\ud55c \uc774\uc720\uc5d0 \ub300\ud55c \ucd94\uac00 \ucee8\ud14d\uc2a4\ud2b8\ub97c \uc81c\uacf5\ud558\ub824\ub294 \uacbd\uc6b0 \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" style=\"font-size: .875rem; font-family: Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace; line-height: 1.25rem;\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\">\r\n<pre class=\"shiki nord\" style=\"background-color: #2e3440ff;\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #81a1c1;\">try<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #616e88;\">\/\/ Code that may throw an IOException<\/span><\/span>\r\n<span class=\"line\"><span style=\"color: #eceff4;\">}<\/span> <span style=\"color: #81a1c1;\">catch<\/span> <span style=\"color: #eceff4;\">(<\/span><span style=\"color: #8fbcbb;\">IOException<\/span> <span style=\"color: #d8dee9;\">originalException<\/span><span style=\"color: #eceff4;\">)<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #616e88;\">\/\/ Convert IOException to a custom exception<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #8fbcbb;\">CustomException<\/span> <span style=\"color: #d8dee9;\">customException<\/span> <span style=\"color: #81a1c1;\">=<\/span> <span style=\"color: #81a1c1;\">new<\/span> <span style=\"color: #88c0d0;\">CustomException<\/span><span style=\"color: #eceff4;\">(<\/span><span style=\"color: #eceff4;\">\"<\/span><span style=\"color: #a3be8c;\">An error occurred<\/span><span style=\"color: #eceff4;\">\"<\/span><span style=\"color: #eceff4;\">,<\/span><span style=\"color: #d8dee9ff;\"> originalException<\/span><span style=\"color: #eceff4;\">)<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #81a1c1;\">throw<\/span><span style=\"color: #d8dee9ff;\"> customException<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\"><span style=\"color: #eceff4;\">}<\/span><\/span><\/code><\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Exception \uc6d0\uc778 \uba85\uc2dc<\/h3>\r\n\r\n\r\n\r\n<p>&#8220;\uc6d0\uc778&#8221;\uc744 \uc9c0\uc815\ud558\uc5ec \uc608\uc678\uac00 \ubc1c\uc0dd\ud55c \uc774\uc720\uc5d0 \ub300\ud55c \ucd94\uac00 \ucee8\ud14d\uc2a4\ud2b8\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. &#8220;\uc6d0\uc778&#8221;\uc740 \ud604\uc7ac \uc608\uc678\uac00 \ubc1c\uc0dd\ud558\ub3c4\ub85d \ud2b8\ub9ac\uac70\ud55c \uc608\uc678\uc785\ub2c8\ub2e4. initCause() \uba54\uc18c\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6d0\uc778\uc744 \uba85\uc2dc\uc801\uc73c\ub85c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" style=\"font-size: .875rem; font-family: Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace; line-height: 1.25rem;\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\">\r\n<pre class=\"shiki nord\" style=\"background-color: #2e3440ff;\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #81a1c1;\">try<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #616e88;\">\/\/ Code that may throw an exception<\/span><\/span>\r\n<span class=\"line\"><span style=\"color: #eceff4;\">}<\/span> <span style=\"color: #81a1c1;\">catch<\/span> <span style=\"color: #eceff4;\">(<\/span><span style=\"color: #8fbcbb;\">Exception<\/span> <span style=\"color: #d8dee9;\">originalException<\/span><span style=\"color: #eceff4;\">)<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #8fbcbb;\">CustomException<\/span> <span style=\"color: #d8dee9;\">customException<\/span> <span style=\"color: #81a1c1;\">=<\/span> <span style=\"color: #81a1c1;\">new<\/span> <span style=\"color: #88c0d0;\">CustomException<\/span><span style=\"color: #eceff4;\">(<\/span><span style=\"color: #eceff4;\">\"<\/span><span style=\"color: #a3be8c;\">An error occurred<\/span><span style=\"color: #eceff4;\">\"<\/span><span style=\"color: #eceff4;\">)<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #d8dee9;\">customException<\/span><span style=\"color: #eceff4;\">.<\/span><span style=\"color: #88c0d0;\">initCause<\/span><span style=\"color: #eceff4;\">(<\/span><span style=\"color: #d8dee9ff;\">originalException<\/span><span style=\"color: #eceff4;\">)<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #81a1c1;\">throw<\/span><span style=\"color: #d8dee9ff;\"> customException<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\"><span style=\"color: #eceff4;\">}<\/span><\/span><\/code><\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">\uc0ac\uc6a9\uc790 \uc815\uc758 \uc608\uc678 \ud074\ub798\uc2a4 \uc0dd\uc131<\/h3>\r\n\r\n\r\n\r\n<p>\uc608\uc678\uc5d0 \ub300\ud55c \uad6c\uccb4\uc801\uc778 \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\ub824\uba74 \uae30\uc874 \uc608\uc678 \ud074\ub798\uc2a4(\uc608: Exception \ub610\ub294 RuntimeException)\ub97c \ud655\uc7a5\ud558\uac70\ub098 \ub354 \uad6c\uccb4\uc801\uc778 \uc608\uc678 \ud074\ub798\uc2a4\ub97c \ud655\uc7a5\ud558\ub294 \uc0ac\uc6a9\uc790 \uc815\uc758 \uc608\uc678 \ud074\ub798\uc2a4\ub97c \uc9c1\uc811 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" style=\"font-size: .875rem; font-family: Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace; line-height: 1.25rem;\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\">\r\n<pre class=\"shiki nord\" style=\"background-color: #2e3440ff;\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #81a1c1;\">public<\/span> <span style=\"color: #81a1c1;\">class<\/span> <span style=\"color: #8fbcbb;\">CustomException<\/span> <span style=\"color: #81a1c1;\">extends<\/span> <span style=\"color: #8fbcbb; font-weight: bold;\">RuntimeException<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #81a1c1;\">public<\/span> <span style=\"color: #88c0d0;\">CustomException<\/span><span style=\"color: #eceff4;\">(<\/span><span style=\"color: #8fbcbb;\">String<\/span> <span style=\"color: #d8dee9;\">message<\/span><span style=\"color: #eceff4;\">,<\/span> <span style=\"color: #8fbcbb;\">Throwable<\/span> <span style=\"color: #d8dee9;\">cause<\/span><span style=\"color: #eceff4;\">)<\/span> <span style=\"color: #eceff4;\">{<\/span><\/span>\r\n<span class=\"line\">        <span style=\"color: #81a1c1;\">super<\/span><span style=\"color: #eceff4;\">(<\/span><span style=\"color: #d8dee9ff;\">message<\/span><span style=\"color: #eceff4;\">,<\/span><span style=\"color: #d8dee9ff;\"> cause<\/span><span style=\"color: #eceff4;\">)<\/span><span style=\"color: #81a1c1;\">;<\/span><\/span>\r\n<span class=\"line\">    <span style=\"color: #eceff4;\">}<\/span><\/span>\r\n<span class=\"line\"><span style=\"color: #eceff4;\">}<\/span><\/span><\/code><\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n<p>\uc774 \uc608\uc5d0\uc11c CustomException \ud074\ub798\uc2a4\ub294 \uba54\uc2dc\uc9c0\uc640 \uc6d0\uc778\uc744 \ud5c8\uc6a9\ud558\ub294 \uc0ac\uc6a9\uc790 \uc815\uc758 \ub7f0\ud0c0\uc784 \uc608\uc678\uc785\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<p>\ubcc0\ud658, \uc6d0\uc778 \uc124\uc815 \ubc0f \uc0ac\uc6a9\uc790 \uc815\uc758 \uc608\uc678 \ud074\ub798\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub354 \ub9ce\uc740 \ucee8\ud14d\uc2a4\ud2b8\ub97c \uc81c\uacf5\ud568\uc73c\ub85c\uc368 \ud638\ucd9c \uc2a4\ud0dd \uc704\ub85c \uc804\ud30c\ub418\ub294 \uc624\ub958 \uc815\ubcf4\uc758 \ud488\uc9c8\uc744 \ud5a5\uc0c1\ud560 \uc218 \uc788\uc73c\uba70, \uacb0\uacfc\uc801\uc73c\ub85c Java \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc608\uc678\ub97c \ub354 \uc27d\uac8c \ub514\ubc84\uae45\ud558\uace0 \ud6a8\uacfc\uc801\uc73c\ub85c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<p>\uc608\uc678\ub97c \uc804\ud30c\ud558\ub294 \uac83\uc740 \uc0c1\uc704 \uc218\uc900 \ucf54\ub4dc\uc5d0\uc11c \uc608\uc678\ub97c \uc801\uc808\ud558\uac8c \ucc98\ub9ac\ud558\ub3c4\ub85d \ud558\ub294 \ub370 \uc720\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc \uc608\uc678\uc758 \uba54\uc2dc\uc9c0 \ub610\ub294 \uc0ac\uc6a9\uc790 \uc815\uc758 \uc608\uc678 \ud074\ub798\uc2a4\ub97c \ud1b5\ud574 \uc608\uc678\uc5d0 \ub300\ud55c \uc758\ubbf8 \uc788\ub294 \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \uc608\uc678\uc758 \uc6d0\uc778\uc744 \ub514\ubc84\uae45\ud558\uace0 \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n<center><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-4435445268668222\" crossorigin=\"anonymous\"><\/script> <!-- [\ub514\uc2a4\ud50c\ub808\uc774 \uad11\uace0] \ubc18\uc751\ud615 \uc6cc\ub4dc\ud504\ub808\uc2a4 \ubcf8\ubb38 --> <ins class=\"adsbygoogle\" style=\"display: block;\" data-ad-client=\"ca-pub-4435445268668222\" data-ad-slot=\"9091536397\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins> <script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><\/center>\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<p>\ub610\ud55c \ud2b9\ud788 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ucd5c\uc0c1\uc704 \uc218\uc900\uc73c\ub85c \ud655\uc778\ub418\uc9c0 \uc54a\uc740 \uc608\uc678\uac00 \uacfc\ub3c4\ud558\uac8c \uc804\ud30c\ub418\uba74 \ud504\ub85c\uadf8\ub7a8\uc774 \uc608\uae30\uce58 \uc54a\uac8c \uc885\ub8cc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacac\uace0\uc131\uacfc \uc815\uc0c1\uc801\uc778 \uc624\ub958 \ucc98\ub9ac\ub97c \ubcf4\uc7a5\ud558\ub824\uba74 \ucf54\ub4dc\ubca0\uc774\uc2a4\uc758 \uc801\uc808\ud55c \uc218\uc900\uc5d0\uc11c \uc608\uc678\ub97c \ud3ec\ucc29\ud558\uace0 \ucc98\ub9ac\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp; Exception \uc788\ub294 \uadf8\ub300\ub85c \uc804\ud30c Java\uc5d0\uc11c \uc608\uc678\ub97c &#8220;\uc788\ub294 \uadf8\ub300\ub85c&#8221; &#8230;<\/p>\n","protected":false},"author":1,"featured_media":123,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-122","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-programming"],"_links":{"self":[{"href":"https:\/\/mumooinfo.com\/wp-json\/wp\/v2\/posts\/122"}],"collection":[{"href":"https:\/\/mumooinfo.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mumooinfo.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mumooinfo.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mumooinfo.com\/wp-json\/wp\/v2\/comments?post=122"}],"version-history":[{"count":3,"href":"https:\/\/mumooinfo.com\/wp-json\/wp\/v2\/posts\/122\/revisions"}],"predecessor-version":[{"id":518,"href":"https:\/\/mumooinfo.com\/wp-json\/wp\/v2\/posts\/122\/revisions\/518"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mumooinfo.com\/wp-json\/wp\/v2\/media\/123"}],"wp:attachment":[{"href":"https:\/\/mumooinfo.com\/wp-json\/wp\/v2\/media?parent=122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mumooinfo.com\/wp-json\/wp\/v2\/categories?post=122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mumooinfo.com\/wp-json\/wp\/v2\/tags?post=122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}