{"id":404,"date":"2012-01-11T02:11:12","date_gmt":"2012-01-11T02:11:12","guid":{"rendered":"http:\/\/brain.dailyon.net\/?p=404"},"modified":"2012-01-11T02:11:12","modified_gmt":"2012-01-11T02:11:12","slug":"eclipse-java-lang-outofmemoryerror-permgen-space-%ed%95%b4%ea%b2%b0%eb%b2%95","status":"publish","type":"post","link":"https:\/\/blog.goorigo.com\/?p=404","title":{"rendered":"ECLIPSE : java.lang.OutOfMemoryError: PermGen space \ud574\uacb0\ubc95"},"content":{"rendered":"<p>!MESSAGE Failed to execute runnable (java.lang.OutOfMemoryError: PermGen space) !STACK 0<br \/>\norg.eclipse.swt.SWTException:Failed to execute runnable (java.lang.OutOfMemoryError: PermGen space)<br \/>\n at org.eclipse.swt.SWT.error(SWT.java:3563)<br \/>\n at org.eclipse.swt.SWT.error(SWT.java:3481)<\/p>\n<p>\uc774\ud074\ub9bd\uc2a4\uc0ac\uc6a9\ub3c4\uc911 \uac11\uc790\uae30 \ub2e4\uc6b4\ub420\ub54c eclipse\/.metadata\/.log \ub97c \ud655\uc778\ud558\uba74 \uc704\uc640 \uac19\uc740 \uba54\uc2dc\uc9c0\ub97c \ud655\uc778\ud560\uc218\uc788\ub2e4.<br \/>\nOutOfMemoryError \ub77c\uace0 \ud558\ub2c8 \uba54\ubaa8\ub9ac\uac00 \ubd80\uc871\ud574\uc11c\uc778\uac70\uac19\uc740\ub370 PermGen space \ub294 \ubb58 \uc758\ubbf8\ud558\ub294\uac78\uae4c?<br \/>\n\uc544\ub9c8 \uba54\ubaa8\ub9ac\uac00 \ubd80\uc871\ud55c \uc601\uc5ed\uc774\ub77c\uace0 \uc9d0\uc791\ud560\uc218 \uc788\ub2e4.<br \/>\n\uadf8\ub9ac\uace0 \ubc11\uc5d0\ubcf4\uba74 SWTException \uc774\ub77c\uace0 \ub098\uc624\ub294\ub370 \ub9ac\uce58\ud074\ub77c\uc774\uc5b8\ud2b8 \ud504\ub85c\uadf8\ub7a8\uc791\uc5c5\uc774 \ub9ac\uc18c\uc2a4\ub97c \ub9ce\uc774 \ucc28\uc9c0\ud558\ub294\uac83\uac19\ub2e4. <\/p>\n<p>\uc704\uc5d0\uc11c \uc9c8\ubb38\ud588\ub4ef\uc774 PermGen space \ub294 JVM \uc5d0\uc11c \uad00\ub9ac\ud558\ub294 2\uac00\uc9c0\uc758 \uba54\ubaa8\ub9ac \uc601\uc5ed\uc911 \ud55c\uacf3\uc778\ub370<br \/>\n\uadf8 \ub450\uac00\uc9c0\uac00 \ubb34\uc5c7\uc774\ub0d0\ud558\uba74 Java Heap space, Permenant Generation \uc774\ub2e4.<br \/>\nHeap \uc740 \ud504\ub85c\uadf8\ub7a8\uc774 \ub3cc\uc544\uac00\ub294 \ub3c4\uc911\uc5d0 \uc0dd\uc131\uc0ad\uc81c\ub418\ub294, \uadf8\ub7ec\ub2c8\uae4c garbage-collected \uac00 \uc77c\uc5b4\ub098\ub294\uacf3\uc774\uba70<br \/>\nPermenant \ub294 \ud504\ub85c\uadf8\ub7a8\uc774 \ub05d\ub0a0\ub54c\uae4c\uc9c0 \uc601\uc6d0\ud788 \uba54\ubaa8\ub9ac\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\ub294 \uacf5\uac04\uc774\ub2e4. garbage-collected \uac00 \uc77c\uc5b4\ub098\uc9c0 \uc54a\ub294\uacf3\uc774\ub2e4. \uadf8\ub7fc \ub450\uac00\uc9c0 \uc601\uc5ed\uc5d0 \uc5b4\ub5a4 \uc560\ub4e4\uc774 \ub4e4\uc5b4\uac00\ub294\uc9c0\ub294 \uc27d\uac8c \uc720\ucd94\ud574\ubcfc\uc218 \uc788\uc744\uac83\uc774\ub2e4.<br \/>\nHeap \uc5d0\ub294 \ub3d9\uc801\uc73c\ub85c \uc0dd\uae30\ub294 \uba54\ubaa8\ub9ac \ub4e4\uc774 \ub4e4\uc5b4\uac00\ub294 \uacf3\uc774\uace0, Permenant \ub294 Class names, internalized strings,<br \/>\nobjects \ub4f1\uc774 \ub4e4\uc5b4\uac00\ub294\ub370 \uc774\ub984\uc5d0\uc11c\ub3c4 \uc54c\uc218 \uc788\ub4ef\uc774 PermGen \uc774 \uc774\uacf3\uc5d0 \ud574\ub2f9\ud55c\ub2e4.<\/p>\n<p>\uadf8\ub7fc \ubb38\uc81c\ud574\uacb0\uc740 \uc774 Permenant  \ub77c\ub294 \uacf5\uac04\uc744 \uc774\ud074\ub9bd\uc2a4 \uc2e4\ud589\uc2dc\uc5d0 \uc601\uad6c\ud788 \ub298\uc5ec\uc8fc\uba74 \ub420\uac83\uc774\ub2e4. \uae30\ubcf8\uc740 20M \uc815\ub3c4 \ubc16\uc5d0 \ub418\uc9c0 \uc54a\ub294\ub2e4. \uae30\uc874\uc5d0 \uc4f0\ub294 \uc774\ud074\ub9bd\uc2a4 \ud30c\ub77c\ubbf8\ud130\ub294<br \/>\njavaw -vmargs -Xverify:none -XX:+UseParallelGC -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx512M<\/p>\n<p>\ucd94\uac00\ub85c PermGen \uc601\uc5ed\uc744 \ucd94\uac00\ud558\uc5ec \uc218\uc815\ud55c \ud30c\ub77c\ubbf8\ud130\uc774\ub2e4<br \/>\njavaw -vmargs -Xverify:none -XX:+UseParallelGC -XX:PermSize=64M -XX:MaxPermSize=128M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx512M <\/p>\n<p>\uc704\uc640\uac19\uc774 \ud30c\ub77c\ubbf8\ud130\uac12\uc744 \uc870\uc808\ud558\uace0 \ud55c\uac00\uc9c0\ub354 \ucc59\uaca8\uc57c \ud560\uac83\uc774 \ud558\ub098\uc758 Workspace \uc5d0\uc11c \ud3ec\ud568\ub418\uc5b4\uc788\ub294 \ud504\ub85c\uc81d\ud2b8 \uc218\ub294 \ud544\uc694\ud55c\uac83\ub9cc \uace8\ub77c\uc11c \ucd5c\uc18c\ub85c \ud558\ub294\uac83\uc774\uc88b\ub2e4. Workspace \uc5d0 \ud3ec\ud568\ub418\uc5b4\uc788\ub294 \ubaa8\ub4e0 \ud074\ub798\uc2a4\uc815\ubcf4\ub4e4\uc774 \uba54\ubaa8\ub9ac\uc5d0 \uc62c\ub77c\uac00\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n<p>\ucd9c\ucc98 : http:\/\/mainia.tistory.com\/entry\/javalangOutOfMemoryError-PermGen-space-%EB%AC%B8%EC%A0%9C%EC%A0%90%EA%B3%BC-%ED%95%B4%EA%B2%B0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>!MESSAGE Failed to execute runnable (java.lang.OutOfMemoryError: PermGen space) !STACK 0 org.eclipse.swt.SWTException:Failed to execute runnable (java.lang.OutOfMemoryError: PermGen space) at org.eclipse.swt.SWT.error(SWT.java:3563) at org.eclipse.swt.SWT.error(SWT.java:3481) \uc774\ud074\ub9bd\uc2a4\uc0ac\uc6a9\ub3c4\uc911 \uac11\uc790\uae30 \ub2e4\uc6b4\ub420\ub54c eclipse\/.metadata\/.log \ub97c \ud655\uc778\ud558\uba74 \uc704\uc640 \uac19\uc740 \uba54\uc2dc\uc9c0\ub97c&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=\/wp\/v2\/posts\/404"}],"collection":[{"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=404"}],"version-history":[{"count":0,"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=\/wp\/v2\/posts\/404\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}