만약 /error-404로 들어오면 맨 처음 ServletExController
의 error404함수가 실행되고 여기에서 에러가 발생했으니까&nbsp;
BasicErrorController가 실행되서 에러페이지 화면을 사용자
에게 보여준다. 이렇게 이해 했는데 제대로 이해 한 건가요?

<span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;안녕하세요. {질문자}님, 공식 서포터즈 {답변자}입니다.\n{내용}\n감사합니다.&quot;}" data-sheets-userformat="{&quot;2&quot;:1063747,&quot;3&quot;:{&quot;1&quot;:0},&quot;4&quot;:{&quot;1&quot;:2,&quot;2&quot;:16777215},&quot;9&quot;:0,&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:{&quot;1&quot;:2,&quot;2&quot;:0},&quot;15&quot;:&quot;Arial&quot;,&quot;16&quot;:12,&quot;23&quot;:1}" data-sheets-textstyleruns="{&quot;1&quot;:0}{&quot;1&quot;:15,&quot;2&quot;:{&quot;2&quot;:{&quot;1&quot;:2,&quot;2&quot;:1136076},&quot;9&quot;:1}}{&quot;1&quot;:22}" data-sheets-hyperlinkruns="{&quot;1&quot;:15,&quot;2&quot;:&quot;https://www.inflearn.com/blogs/617&quot;}{&quot;1&quot;:22}" style="font-size: 12pt; font-family: Arial;">안녕하세요. 전한울님, <a class="in-cell-link" href="https://www.inflearn.com/blogs/617" target="_blank" rel="noopener noreferrer">공식 서포터즈</a> David입니다. .
<span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;안녕하세요. {질문자}님, 공식 서포터즈 {답변자}입니다.\n{내용}\n감사합니다.&quot;}" data-sheets-userformat="{&quot;2&quot;:1063747,&quot;3&quot;:{&quot;1&quot;:0},&quot;4&quot;:{&quot;1&quot;:2,&quot;2&quot;:16777215},&quot;9&quot;:0,&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:{&quot;1&quot;:2,&quot;2&quot;:0},&quot;15&quot;:&quot;Arial&quot;,&quot;16&quot;:12,&quot;23&quot;:1}" data-sheets-textstyleruns="{&quot;1&quot;:0}{&quot;1&quot;:15,&quot;2&quot;:{&quot;2&quot;:{&quot;1&quot;:2,&quot;2&quot;:1136076},&quot;9&quot;:1}}{&quot;1&quot;:22}" data-sheets-hyperlinkruns="{&quot;1&quot;:15,&quot;2&quot;:&quot;https://www.inflearn.com/blogs/617&quot;}{&quot;1&quot;:22}" style="font-size: 12pt; font-family: Arial;">맞습니다. 제대로 이해하셨습니다.
<span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;안녕하세요. {질문자}님, 공식 서포터즈 {답변자}입니다.\n{내용}\n감사합니다.&quot;}" data-sheets-userformat="{&quot;2&quot;:1063747,&quot;3&quot;:{&quot;1&quot;:0},&quot;4&quot;:{&quot;1&quot;:2,&quot;2&quot;:16777215},&quot;9&quot;:0,&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:{&quot;1&quot;:2,&quot;2&quot;:0},&quot;15&quot;:&quot;Arial&quot;,&quot;16&quot;:12,&quot;23&quot;:1}" data-sheets-textstyleruns="{&quot;1&quot;:0}{&quot;1&quot;:15,&quot;2&quot;:{&quot;2&quot;:{&quot;1&quot;:2,&quot;2&quot;:1136076},&quot;9&quot;:1}}{&quot;1&quot;:22}" data-sheets-hyperlinkruns="{&quot;1&quot;:15,&quot;2&quot;:&quot;https://www.inflearn.com/blogs/617&quot;}{&quot;1&quot;:22}" style="font-size: 12pt; font-family: Arial;"><img src="https://cdn.inflearn.com/public/comments/694db2f1-bc7a-4d7c-8e7c-deda3490fd33/blob" alt="" />
<span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;안녕하세요. {질문자}님, 공식 서포터즈 {답변자}입니다.\n{내용}\n감사합니다.&quot;}" data-sheets-userformat="{&quot;2&quot;:1063747,&quot;3&quot;:{&quot;1&quot;:0},&quot;4&quot;:{&quot;1&quot;:2,&quot;2&quot;:16777215},&quot;9&quot;:0,&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:{&quot;1&quot;:2,&quot;2&quot;:0},&quot;15&quot;:&quot;Arial&quot;,&quot;16&quot;:12,&quot;23&quot;:1}" data-sheets-textstyleruns="{&quot;1&quot;:0}{&quot;1&quot;:15,&quot;2&quot;:{&quot;2&quot;:{&quot;1&quot;:2,&quot;2&quot;:1136076},&quot;9&quot;:1}}{&quot;1&quot;:22}" data-sheets-hyperlinkruns="{&quot;1&quot;:15,&quot;2&quot;:&quot;https://www.inflearn.com/blogs/617&quot;}{&quot;1&quot;:22}" style="font-size: 12pt; font-family: Arial;"><img src="https://cdn.inflearn.com/public/comments/1d81f290-145e-4285-8a30-879bcda1b8e6/blob" alt="" />
<span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;안녕하세요. {질문자}님, 공식 서포터즈 {답변자}입니다.\n{내용}\n감사합니다.&quot;}" data-sheets-userformat="{&quot;2&quot;:1063747,&quot;3&quot;:{&quot;1&quot;:0},&quot;4&quot;:{&quot;1&quot;:2,&quot;2&quot;:16777215},&quot;9&quot;:0,&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:{&quot;1&quot;:2,&quot;2&quot;:0},&quot;15&quot;:&quot;Arial&quot;,&quot;16&quot;:12,&quot;23&quot;:1}" data-sheets-textstyleruns="{&quot;1&quot;:0}{&quot;1&quot;:15,&quot;2&quot;:{&quot;2&quot;:{&quot;1&quot;:2,&quot;2&quot;:1136076},&quot;9&quot;:1}}{&quot;1&quot;:22}" data-sheets-hyperlinkruns="{&quot;1&quot;:15,&quot;2&quot;:&quot;https://www.inflearn.com/blogs/617&quot;}{&quot;1&quot;:22}" style="font-size: 12pt; font-family: Arial;">. 감사합니다.

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