Boa noite! Estou fazendo o curso e após importar o projeto baixado, meu eclipse está apresentando alguns erros. Abaixo segue o do pom e os outros
Erro no pom -> Description Resource Path Location Type
Could not initialize class org.apache.maven.plugin.war.util.WebappStructureSerializer pom.xml /casadocodigo line 1 Maven Configuration Problem
Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/core"
Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/core"
Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/core"
Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/core"
Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/core"
Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/core"
Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/core"
Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/core"
Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/fmt"
Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/fmt"
Can not find the tag library descriptor for "http://www.springframework.org/security/tags"
Can not find the tag library descriptor for "http://www.springframework.org/security/tags"
Can not find the tag library descriptor for "http://www.springframework.org/tags/form"
Can not find the tag library descriptor for "http://www.springframework.org/tags/form"
Can not find the tag library descriptor for "http://www.springframework.org/tags/form"
Can not find the tag library descriptor for "http://www.springframework.org/tags/form"
Can not find the tag library descriptor for "http://www.springframework.org/tags"
Can not find the tag library descriptor for "http://www.springframework.org/tags"
Can not find the tag library descriptor for "http://www.springframework.org/tags"
Can not find the tag library descriptor for "http://www.springframework.org/tags"
Can not find the tag library descriptor for "http://www.springframework.org/tags"
Can not find the tag library descriptor for "http://www.springframework.org/tags"
Can not find the tag library descriptor for "http://www.springframework.org/tags"
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The function s:mvcUrl is undefined
The method getArg() is undefined for the type String
The method getArg() is undefined for the type String
The method getArg() is undefined for the type String
The method getBuild() is undefined for the type String
The method getBuild() is undefined for the type String
The method getBuild() is undefined for the type String
The method getBuild() is undefined for the type String
The method getBuild() is undefined for the type String
The method getBuild() is undefined for the type String
The method getBuild() is undefined for the type String
The method getBuild() is undefined for the type String
The method getBuild() is undefined for the type String
The method getBuild() is undefined for the type String
The method getBuild() is undefined for the type String
The method getBuild() is undefined for the type String
Attribute name (itemscope) must be followed by the '=' character.
Attribute name (itemscope) must be followed by the '=' character.
Attribute name (itemscope) must be followed by the '=' character.
Invalid location of tag (h2).
Invalid location of tag (input).
Undefined attribute name (alt).
Unknown tag (c:forEach).
Unknown tag (c:forEach).
Unknown tag (c:forEach).
Unknown tag (c:forEach).
Unknown tag (c:forEach).
Unknown tag (c:url).
Unknown tag (c:url).
Unknown tag (c:url).
Unknown tag (c:url).
Unknown tag (c:url).
Unknown tag (fmt:formatDate).
Unknown tag (fmt:message).
Unknown tag (fmt:message).
Unknown tag (fmt:message).
Unknown tag (fmt:message).
Unknown tag (fmt:message).
Unknown tag (fmt:message).
Unknown tag (fmt:message).
Unknown tag (fmt:message).
Unknown tag (fmt:message).
Unknown tag (fmt:message).
Unknown tag (fmt:message).
Unknown tag (form:errors).
Unknown tag (form:errors).
Unknown tag (form:errors).
Unknown tag (form:errors).
Unknown tag (form:form).
Unknown tag (form:form).
Unknown tag (form:form).
Unknown tag (form:form).
Unknown tag (form:form).
Unknown tag (form:hidden).
Unknown tag (form:input).
Unknown tag (form:input).
Unknown tag (form:input).
Unknown tag (form:textarea).
Unknown tag (s:message).
Unknown tag (security:authentication).