{"@attributes":{"version":"2.0"},"channel":{"title":"yeseul.log","link":"https:\/\/yeseul-dev.tistory.com\/","description":{},"language":"ko","pubDate":"Wed, 6 May 2026 22:51:33 +0900","generator":"TISTORY","ttl":"100","managingEditor":" \uc608\uc2ac","item":[{"title":"[spring-batch] \uc0dd\uc5d0 \ucc98\uc74c\uc73c\ub85c \uc624\ud508 \uc18c\uc2a4\uc5d0 \uae30\uc5ec\ub97c \ud574\ubcf4\ub2e4","link":"https:\/\/yeseul-dev.tistory.com\/99","description":"

\uc624\ud508 \uc18c\uc2a4\ub77c\ub294 \uc874\uc7ac\uc5d0 \ub300\ud574\uc11c\ub294 \"\uc5b8\uc81c \ud55c\ubc88\ucbe4\uc740 \uae30\uc5ec\ud574\ubcf4\uace0 \uc2f6\ub2e4\"\ub294 \ub9c8\uc74c\uc740 \ud56d\uc0c1\uc788\uc5c8\uc9c0\ub9cc,<\/p>\n

\ub9c9\uc5f0\ud558\uac8c\ub9cc \uc0dd\uac01\ud558\uace0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\uadf8\ub7ec\ub2e4 \uc6b0\uc5f0\ud788 \uc624\ud508\uc18c\uc2a4 \uae30\uc5ec \ubaa8\uc784<\/b>\uc774\ub77c\ub294 \uacf3\uc744 \uc54c\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

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\uc624\ud508\uc18c\uc2a4 \uae30\uc5ec\ubaa8\uc784<\/p>\n

“\ub204\uad6c\ub098 \uc6d0\ud558\ub294 \uc624\ud508\uc18c\uc2a4\uc5d0 \uae30\uc5ec\ub97c” \ud560 \uc218 \uc788\uac8c \uae30\uc5ec\ub97c \uc9c1\uc811 \ub3d5\uc2b5\ub2c8\ub2e4!<\/p>\n

medium.com<\/p>\n<\/div>\n<\/a><\/figure>\n

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\ucd08\uc2ec\uc790 \ubd84\ub4e4\uaed8\ub3c4 \uccb4\uacc4\uc801\uc73c\ub85c \uac00\uc774\ub4dc\ub97c \uc8fc\uc2e0\ub2e4\ub294 \ud6c4\uae30\ub97c \ubd24\uae30 \ub54c\ubb38\uc5d0 \uc774\ubc88\uc5d0\ub294 \uaf2d \uc624\ud508 \uc18c\uc2a4\uc5d0 \uae30\uc5ec\ub97c \ud574\ubcf4\uaca0\ub2e4\ub294 \uc0dd\uac01\uc73c\ub85c \uc77c\ub2e8 \ucc38\uac00\ubd80\ud130 \ud588\ub358 \uac83 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

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\uc624\ud508\uc18c\uc2a4 \uae30\uc5ec \ubaa8\uc784 10\uae30 \ubaa8\uc9d1 \uae00<\/a><\/p>\n<\/blockquote>\n

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Spring Batch\ub97c \uc120\ud0dd\ud55c \uc774\uc720<\/h2>\n

\uae30\uc5ec\ud560 \ud504\ub85c\uc81d\ud2b8\ub97c \uace0\ub97c \ub54c, \uace0\ubbfc \uc5c6\uc774 spring-batch<\/b>\ub97c \uc120\ud0dd\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

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spring-batch\ub294 \uc800\uc5d0\uac8c \uaf64 \ud2b9\ubcc4\ud55c \ud504\ub85c\uc81d\ud2b8\uc785\ub2c8\ub2e4. \ubcf8\uaca9\uc801\uc778 \uac1c\ubc1c \uc2a4\ud130\ub514\ub97c \uc2dc\uc791\ud55c \uac8c \ubc14\ub85c spring-batch \uc2a4\ud130\ub514\uc600\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n

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\ud2b9\ud788 \ucd5c\uadfc\uc5d0 \uc2a4\ud504\ub9c1 \ubc30\uce58 \uad00\ub828 \ucc45\uc744 \uc7a0\uc2dc \uc77d\uc73c\uba74\uc11c \ub354\uc6b1 \ud765\ubbf8\ub97c \uac00\uc9c0\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc815\ud655\ud788 \uae30\uc5b5\uc740 \uc548\ub098\uc9c0\ub9cc, \ucc45\uc758 \uc11c\ubb38\uc5d0\uc11c \"\ubc31\uadf8\ub77c\uc6b4\ub4dc\uc5d0\uc11c \ud56d\uc0c1 \ub3cc\uc544\uac00\uace0 \uc788\uc9c0\ub9cc - \uc720\uc800\ub294 \ub290\ub07c\uc9c0 \ubabb\ud558\ub294 \uc11c\ube44\uc2a4\"\ub77c\ub294 \ud45c\ud604 \ub54c\ubb38\uc774\uc5c8\ub358 \uac83 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc774 \ud45c\ud604\uc744 \ubcf4\uace0 \ubc30\uce58 \uc11c\ube44\uc2a4\uc57c\ub9d0\ub85c \uc9c4\uc9dc '\ubc31\uc5d4\ub4dc'\ub77c\ub294 \ub290\ub08c\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub798\uc11c \ubc31\uc5d4\ub4dc \uac1c\ubc1c\uc790\ub85c\uc11c \uadf8\ub7f0 \ubd80\ubd84\uc744 \ub354 \uae4a\uc774 \uc774\ud574\ud558\uace0 \uc2f6\uc5b4 \uc790\uc5f0\uc2a4\ub7fd\uac8c spring-batch \ud504\ub85c\uc81d\ud2b8\uc5d0 \uae30\uc5ec\ud558\uace0\uc790 \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

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\uadf8\ub7f0\ub370... \"\uae30\uc5ec\ud560 \uc218 \uc788\ub294 \uc774\uc288\uac00 \uc5c6\ub2e4\"<\/h2>\n

\uae30\uc5ec \ubaa8\uc784\uc774 \uc2dc\uc791\ud558\uae30 \uc804\ubd80\ud130 \ubd88\uc548\ud568\uc774 \ucef8\uae30 \ub54c\ubb38\uc5d0, spring-batch\uc5d0 \uae30\uc5ec\ud558\uc2e0 \ubd84\ub4e4\uc758 \ud6c4\uae30\ub97c \uba3c\uc800 \ucc3e\uc544\ubcf4\uc5c8\uc2b5\ub2c8\ub2e4. \ubaa8\uc784\uc7a5\uc774\uc2e0 \uc778\uc81c\ub2d8\uaed8\uc11c spring-batch \uae30\uc5ec\uc5d0 \ub300\ud574 \uc9c1\uc811 \uae00\uc744 \ub0a8\uae30\uc2e0 \uac8c<\/a> \uc788\uc5c8\uace0, \ubc14\ub85c \uce74\ud1a1\uc73c\ub85c \uc870\uc5b8\uc744 \uad6c\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

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\uc815\ub9d0 \ubcc4 \ub9d0\uc500 \uc548\ub4dc\ub838\ub294\ub370\ub3c4 \uc5c4\uccad\ub09c \uc9c0\uc9c0\ub97c \ud574\uc8fc\uc2e0 \uc778\uc81c\ub2d8… \ucc9c\uc0ac\uc774\uc2ec\uc774 \ud2c0\ub9bc\uc5c6\uc73c\uc2e0 \uac83\uac19 \uc2b5\ub2c8\ub2e4. \uc2e4\uc81c \ubaa8\uc784\uc5d0\uc11c\ub3c4 500\uba85\uc774 \ub118\ub294 \uc778\uc6d0\ub4e4 \uc804\ubd80 \ucf00\uc5b4\ub97c \ud574\uc8fc\uc168\uc73c\ub2c8… \ub300\ub2e8\ud558\uc2e0 \ubd84\uc774\uc2ed\ub2c8\ub2e4. \ubcc4\ub85c \uc5ec\ucb64\ubcf8 \uac83\ub3c4 \uc5c6\ub294\ub370 \uc5c4\uccad\ub09c \uc751\uc6d0\uc744 \ud574\uc8fc\uc154\uc11c \ubb34\ucc99 \uac10\uc0ac\ud588\uc2b5\ub2c8\ub2e4..<\/i><\/span><\/s><\/p>\n

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\uadf8\ub9ac\uace0 \uc2e4\uc81c\ub85c \uc624\ud508\uc18c\uc2a4 \ubaa8\uc784\uc774 \uc2dc\uc791\ub418\uace0, \uc800\ub294 1\ud68c\ucc28 \uc624\ud504\ub77c\uc778 \ubaa8\uc784\uc5d0 \ucc38\uac00\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

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\uc624\ud508\uc18c\uc2a4 \uae30\uc5ec \ubaa8\uc784\uc5d0\uc11c\ub294 AI\ub97c \uc801\uadf9 \ud65c\uc6a9\ud558\uae30\ub97c \uad8c\uc7a5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc5ec\ub97c \uc6d0\ud558\ub294 \ud504\ub85c\uc81d\ud2b8\ub9cc \uc120\uc815\ud55c\ub2e4\uba74 AI\uac00 \uc774\uc288 \uc120\uc815\ubd80\ud130 \ud574\uacb0\uae4c\uc9c0 \uac00\uc774\ub4dc\ub97c \ud574\uc8fc\ub294 \ubc29\uc2dd\uc73c\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4.<\/p>\n

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\uccab \ubc88\uc9f8 \uacfc\uc815\uc778 \uc774\uc288 \uc120\uc815\ud558\ub294 \uac83\ub3c4 AI\uc640 \ud568\uaed8 \uc9c4\ud589\ud558\uac8c \ub418\ub294\ub370\uc694, \uae30\uc5ec\ud558\uace0 \uc2f6\uc5c8\ub358 spring-batch \ud504\ub85c\uc81d\ud2b8\ub294 \uc624\ub798\ub410\uae30 \ub54c\ubb38\uc5d0 \uc774\ubbf8 \uc131\uc219\ub3c4\uac00 \ub192\uc544 \ucd08\uc2ec\uc790\uac00 \uc190\ub300\uae30 \uc5b4\ub824\uc6b4 \uc774\uc288\ub4e4\uc774 \ub300\ubd80\ubd84\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

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\uc801\ud569\ud55c \uc774\uc288\uac00 \ud558\ub098\ub3c4 \uc5c6\ub2e4.<\/span><\/blockquote>\n

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\ucda9\uaca9<\/blockquote>\n

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\uc5ec\ub7ec \ucf54\uba58\ud2b8\ub4e4\uc744 \ub4e4\uc73c\uba74\uc11c '\ub098\ub294 spring-batch \ud504\ub85c\uc81d\ud2b8\uc5d0 \uae30\uc5ec\ud560 \uc218 \uc5c6\uaca0\uad6c\ub098', '\ub098\ub294 \uc65c \uc774\ub7f0 \uc2e4\ub825\uc744 \uac16\uace0\uc788\ub294 \uac70\uc9c0' \ud558\ub294 \uc0dd\uac01\uc5d0 \uac11\uc790\uae30 \ub108\ubb34 \uc6b0\uc6b8\ud574\uc838\uc11c \ud63c\uc220\uae4c\uc9c0 \ud588\ub358 \uae30\uc5b5\uc774 \ub0a9\ub2c8\ub2e4. \u314b\u314b\u314b\u314b<\/p>\n

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\uc624\ud504\ub77c\uc778 \ubaa8\uc784\uc5d0\uc11c \uc778\uc81c\ub2d8\uacfc \uc598\uae30\ub97c \ud558\uba74\uc11c \uadf8\ub098\ub9c8 \ucd08\uc2ec\uc790\uac00 \uc9c4\ud589 \ud558\uae30\uc5d0 \uc801\ud569\ud55c \uc774\uc288\ub97c \uc120\uc815 \ud574\uc8fc\uc168\uace0, \uac1c\uc778\uc801\uc73c\ub85c \uc9c4\ud589\ud55c \ud6c4\uc5d0 \uac1c\uc778 \ube0c\ub79c\uce58\uc5d0 \ud478\uc2dc \ud6c4 \ud53c\ub4dc\ubc31\uc744 \ubc1b\uae30\ub85c \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

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\uadf8\ub54c \uc778\uc81c\ub2d8\uaed8 \ud639\uc2dc \ub2e4\ub978 \ud504\ub85c\uc81d\ud2b8\ub97c \uc120\uc815 \ud574\uc57c\ud560\uc9c0 \uace0\ubbfc\uc744 \ub9d0\uc500\ub4dc\ub838\ub294\ub370,  <\/span>\"\uadf8\ub798\ub3c4 \ubcf8\uc778\uc774 \uc81c\uc77c \ud558\uace0 \uc2f6\uc740 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uae30\uc5ec\ud558\ub294 \uac8c \uc81c\uc77c \uc88b\uc8e0\"\ub77c\uace0 \ud558\uc2dc\uba70 \ub3c4\uc6c0\uc744 \uc8fc\uc168\uace0, \uadf8\ub54c \uc120\uc815\ud55c \uc774\uc288\uac00 \uc544\ub798\uc640 \uac19\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

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\uc120\uc815\ud55c \uc774\uc288<\/h3>\n
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MetaDataInstanceFactory default values cause StepContext collision in StepScopeTestUtils when @SpringBatchTest is active · Issu<\/p>\n

Bug description: There is a logical collision in StepSynchronizationManager when using StepScopeTestUtils in a test environment managed by @SpringBatchTest. StepExecution determines equality based ...<\/p>\n

github.com<\/p>\n<\/div>\n<\/a><\/figure>\n

MetaDataInstanceFactory default values cause StepContext collision in StepScopeTestUtils when @SpringBatchTest is active <\/span><\/a>#5181<\/a><\/p>\n

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\uac04\ub2e8\ud788 \uc124\uba85\ud558\uba74, @SpringBatchTest\uc640 StepScopeTestUtils\ub97c \ud568\uaed8 \uc0ac\uc6a9\ud588\uc744 \ub54c, MetaDataInstanceFactory\uac00 \uace0\uc815\ub41c ID(1234L)\ub85c StepExecution\uc744 \uc0dd\uc131\ud558\uba74\uc11c \ucee8\ud14d\uc2a4\ud2b8\uac00 \ucda9\ub3cc\ud558\ub294 \ubc84\uadf8\uc600\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ud14c\uc2a4\ud2b8\uc5d0\uc11c JobParameters\uac00 \uc81c\ub300\ub85c \uc8fc\uc785\ub418\uc9c0 \ubabb\ud558\ub294 \ubb38\uc81c\uac00 \uc0dd\uacbc\uc2b5\ub2c8\ub2e4.<\/p>\n

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\uc774\uc288 \uc791\uc131\uc790 \ubd84\uc774 \uc7ac\ud604 \ucf54\ub4dc\uae4c\uc9c0 \uaf3c\uaf3c\ud788 \ub0a8\uaca8 \uc8fc\uc154\uc11c \uc774\ud574\ud558\uac70\ub098 \ud574\uacb0\ud558\ub294 \ub370 \uc218\uc6d4\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

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AI\uc640 \ud568\uaed8 \uacf5\ubd80\ud558\uace0, \uc774\ud574\ud558\ub294 \uacfc\uc815<\/h2>\n

\uc774\uc288\ub97c \ud574\uacb0\ud558\ub824\uba74 spring-batch\uc758 \ud14c\uc2a4\ud2b8 \uad00\ub828 \ud074\ub798\uc2a4\ub4e4\uc744 \uc5b4\ub290 \uc815\ub3c4\ub294 \uc774\ud574\ud574\uc57c \ud588\uc5c8\uc2b5\ub2c8\ub2e4. \ud3c9\uc18c\uc5d0 spring-batch \ub97c \uc774\uc6a9\ud55c \uc11c\ube44\uc2a4 \uac1c\ubc1c\uc744 \ud574\ubcf8 \uac74 \ub9de\uc9c0\ub9cc, \ud14c\uc2a4\ud2b8 \uc720\ud2f8\ub9ac\ud2f0 \ud074\ub798\uc2a4\ub4e4\uc740 \uac70\uc758 \uc0ac\uc6a9\ud574\ubcf8 \uc801\uc774 \uc5c6\uc5c8\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

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\uc774\ub54c AI\uc5d0\uac8c \"spring-batch \ud14c\uc2a4\ud2b8 \ud074\ub798\uc2a4\ub97c \uacf5\ubd80\ud558\ub824\ub294\ub370, \uc5b4\ub5a4 \uc21c\uc11c\ub300\ub85c \ubd10\uc57c\ud560\uae4c?\"\ub77c\uace0 \ubb3c\uc5b4\ubcf4\ub2c8 \ud559\uc2b5 \uacbd\ub85c\uae4c\uc9c0 \uc815\ub9ac\ud574\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \ud070 \uadf8\ub9bc\uc744 \uc7a1\uace0, \uac01 \ud074\ub798\uc2a4\ub97c \ud558\ub098\uc529 \ub4e4\uc5b4\uac00\uba70 \uc77d\uace0, \uc774\ud574\uac00 \uc548 \ub418\ub294 \ubd80\ubd84\uc740 \ub2e4\uc2dc AI\uc640 \uc598\uae30\ud558\uba70 \ubc18\ubcf5\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc9c4\ud589\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

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\uacf5\ubd80\ud55c \uc8fc\uc694 \ud074\ub798\uc2a4\ub4e4\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n