Java 在CRXDE eclipse中无法解析类

我是CRXDE的新手，如果这是一个愚蠢的问题，请原谅我

CRXDE eclipse中报告了一些错误，其中一些类丢失或无法解析。请参阅下面的代码（错误MSG作为注释添加）：

在libs/wcm/core/components/designer/designer.css.java中

import com.day.text.Text; //The import com.day.text cannot be resolved
import org.apache.sling.api.SlingHttpServletRequest;//The import org.apache.sling.api.SlingHttpServletRequest cannot be resolved
import org.apache.sling.api.SlingHttpServletResponse;//The import org.apache.sling.api.SlingHttpServletResponse cannot be resolved
import org.apache.sling.api.resource.Resource;//The import org.apache.sling.api.resource.Resource cannot be resolved
import org.apache.sling.api.servlets.SlingSafeMethodsServlet;//The import org.apache.sling.api.servlets cannot be resolved
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Renders the computed css styles
 */
public class designer_css extends SlingSafeMethodsServlet {//The public type designer_css must be defined in its own file ; SlingSafeMethodsServlet cannot be resolved to a type

    /**
     * default logger
     */
    private static final Logger log = LoggerFactory.getLogger(designer_css.class);

    protected void doGet(SlingHttpServletRequest req, SlingHttpServletResponse resp) //SlingHttpServletRequest cannot be resolved to a type; SlingHttpServletResponse cannot be resolved to a type
            throws ServletException, IOException {
        resp.setContentType("text/css");
        resp.setCharacterEncoding("utf-8");

jsp文件中也会发生这种情况，例如： 在libs/cq/core/components/login/login.jsp中

<%@page session="false"
        contentType="text/html; charset=utf-8"
        import="org.apache.sling.api.resource.Resource, //The import org.apache.sling.api cannot be resolved
                org.apache.commons.lang.StringUtils,//The import org.apache.commons.lang cannot be resolved
                com.day.cq.i18n.I18n"%><%
%><%@taglib prefix="cq" uri="http://www.day.com/taglibs/cq/1.0" %><%
%><cq:defineObjects /><%!

private String getOverlayCssPath(Resource resource, String fileName) {
    String path = resource.getPath() + fileName;
    // snip off 1. segment
    path = path.substring(path.indexOf("/", 1)+1);
    Resource res = resource.getResourceResolver().getResource(path);
    if (res != null) {
        return res.getPath();
    } else {
        return path;
    }
}

---

首先，如果您使用的是maven，您需要检查.m2文件夹中的JAR是否以依赖项的形式可用。如果没有，则在pom.xml中添加依赖项。要检查依赖项的正确版本，请使用以下链接：

   localhost:4502/system/console/depfinder

并提及包/类名，例如org.apache.sling.api.SlingHttpServletRequest。然后使用mvn clean重建您的项目。。。这可能会解决您的捆绑课程问题。
谢谢你，伙计，我真的很抱歉没有尽快回复。我尝试了depfinder，并向项目添加了缺少的依赖项，但在下次打开项目时也会出现同样的问题。我也尝试了maven，但不幸的是，我的连接出现了问题，导致mvn清理失败。我将找到一个代理，稍后再试一次。再次感谢你的帮助。我真的很感激。