스프링 질문드립니다 .전자정부 4.1

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WARNING: 웹 애플리케이션 [ROOT]을(를) 위해, ObjectStreamClass$Caches로부터 soft references를 폐기하지 못했습니다. java.lang.ClassCastException: class java.io.ObjectStreamClass$Caches$1 cannot be cast to class java.util.Map (java.io.ObjectStreamClass$Caches$1 and java.util.Map are in module java.base of loader 'bootstrap') at org.apache.catalina.loader.WebappClassLoaderBase.clearCache(WebappClassLoaderBase.java:2331) at org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesObjectStreamClassCaches(WebappClassLoaderBase.java:2306) at org.apache.catalina.loader.WebappClassLoaderBase.clearReferences(WebappClassLoaderBase.java:1675) at org.apache.catalina.loader.WebappClassLoaderBase.stop(WebappClassLoaderBase.java:1605) at org.apache.catalina.loader.WebappLoader.stopInternal(WebappLoader.java:455) at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:257) at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5505) at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:257) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3793) at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:297) at org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:5603) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1396) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1400) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1400) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1368) at java.base/java.lang.Thread.run(Thread.java:842) 이런식으로 에러가 발생하고 뭐 별다른 기능 오류는 없는데 이거 혹시 해결방법이 있을까요 .구글 검색중인데 딱히 맞는걸 못찾아서요 ..

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스프링 질문드립니다 .전자정부 4.1

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