在重构移动的JSF托管Bean中找不到类错误

在netbeansjsf应用程序中，我将JSF托管bean从一个包重新分解并移动到另一个包。间歇性地，我会收到一个错误，指出在前面的位置找不到移动的bean。我打扫和建造了好几次。但问题依然存在。我重新启动了GlassFish甚至电脑。我在项目中找到了包括generate源代码的代码，但我找不到对该Bean的任何引用。我将当前位置添加到faces-config.xml，仍然没有结果

前面的包是com.divudi.bean 新包是com.divudi.bean.lab

错误消息是

SEVERE: Exception while loading the app : com/divudi/bean/CollectingCentreController
java.lang.NoClassDefFoundError: com/divudi/bean/CollectingCentreController
    at java.lang.Class.getDeclaringClass(Native Method)
    at java.lang.Class.getEnclosingClass(Class.java:1107)
    at java.lang.Class.getSimpleBinaryName(Class.java:1242)
    at java.lang.Class.isMemberClass(Class.java:1232)
    at org.jboss.weld.util.reflection.Reflections.isNonStaticInnerClass(Reflections.java:139)
    at org.jboss.weld.bootstrap.BeanDeployer.addClass(BeanDeployer.java:78)
    at org.jboss.weld.bootstrap.BeanDeployer.addClasses(BeanDeployer.java:123)
    at org.jboss.weld.bootstrap.BeanDeployment.createBeans(BeanDeployment.java:184)
    at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:350)
    at org.glassfish.weld.WeldDeployer.event(WeldDeployer.java:179)
    at org.glassfish.kernel.event.EventsImpl.send(EventsImpl.java:128)
    at org.glassfish.internal.data.ApplicationInfo.load(ApplicationInfo.java:277)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:460)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240)
    at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:389)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:348)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:363)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1085)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1200(CommandRunnerImpl.java:95)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1291)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1259)
    at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:461)
    at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:212)
    at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
    at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:117)
    at com.sun.enterprise.v3.services.impl.ContainerMapper$Hk2DispatcherCallable.call(ContainerMapper.java:354)
    at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
    at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
    at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
    at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
    at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
    at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
    at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
    at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
    at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
    at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
    at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
    at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
    at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.ClassNotFoundException: com.divudi.bean.CollectingCentreController
    at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1509)
    at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1359)
    ... 41 more

该Bean在添加到faces-config.xml（使用注释）之前被删除

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.divudi.bean.lab;

import com.divudi.bean.SessionController;
import com.divudi.bean.UtilityController;
import com.divudi.data.InstitutionType;
import com.divudi.entity.Institution;
import com.divudi.facade.InstitutionFacade;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;
import java.util.TimeZone;
import javax.ejb.EJB;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ManagedProperty;

/**
 *
 * @author www.divudi.com
 */
@ManagedBean
public class CollectingCentreController {

    /**
     * Creates a new instance of CollectingCentreController
     */
    public CollectingCentreController() {
    }
    private static final long serialVersionUID = 1L;
    @ManagedProperty(value = "#{sessionController}")
    SessionController sessionController;
    @EJB
    private InstitutionFacade ejbFacade;
    List<Institution> selectedItems;
    private Institution current;
    private List<Institution> items = null;
    String selectText = "";

    public List<Institution> getSelectedItems() {
        selectedItems = getFacade().findBySQL("select c from Institution c where c.retired=false and i.institutionType = com.divudi.data.InstitutionType.CollectingCentre  and upper(c.name) like '%" + getSelectText().toUpperCase() + "%' order by c.name");
        return selectedItems;
    }

    public void prepareAdd() {
        current = new Institution();
        current.setInstitutionType(InstitutionType.CollectingCentre);
    }

    public void setSelectedItems(List<Institution> selectedItems) {
        this.selectedItems = selectedItems;
    }

    public String getSelectText() {
        return selectText;
    }

    private void recreateModel() {
        items = null;
    }

    public void saveSelected() {

        if (getCurrent().getId() != null && getCurrent().getId() > 0) {
            getFacade().edit(current);
            UtilityController.addSuccessMessage("savedOldSuccessfully");
        } else {
            current.setCreatedAt(Calendar.getInstance(TimeZone.getTimeZone("IST")).getTime());
            current.setCreater(sessionController.getLoggedUser());
            getFacade().create(current);
            UtilityController.addSuccessMessage("savedNewSuccessfully");
        }
        recreateModel();
        getItems();
    }

    public void setSelectText(String selectText) {
        this.selectText = selectText;
    }

    public InstitutionFacade getEjbFacade() {
        return ejbFacade;
    }

    public void setEjbFacade(InstitutionFacade ejbFacade) {
        this.ejbFacade = ejbFacade;
    }

    public SessionController getSessionController() {
        return sessionController;
    }

    public void setSessionController(SessionController sessionController) {
        this.sessionController = sessionController;
    }

    public Institution getCurrent() {
        if (current == null) {
            current = new Institution();
            current.setInstitutionType(InstitutionType.CollectingCentre);
        }
        return current;
    }

    public void setCurrent(Institution current) {
        this.current = current;
    }

    public void delete() {

        if (current != null) {
            current.setRetired(true);
            current.setRetiredAt(Calendar.getInstance(TimeZone.getTimeZone("IST")).getTime());
            current.setRetirer(sessionController.getLoggedUser());
            getFacade().edit(current);
            UtilityController.addSuccessMessage("DeleteSuccessfull");
        } else {
            UtilityController.addSuccessMessage("NothingToDelete");
        }
        recreateModel();
        getItems();
        current = null;
        getCurrent();
    }

    private InstitutionFacade getFacade() {
        return ejbFacade;
    }

    public List<Institution> getItems() {
        // items = getFacade().findAll("name", true);
        String sql = "SELECT i FROM Institution i where i.retired=false and i.institutionType = com.divudi.data.InstitutionType.CollectingCentre order by i.name";
        items = getEjbFacade().findBySQL(sql);
        if (items == null) {
            items = new ArrayList<Institution>();
        }
        return items;
    }
}

---

看起来您在一个xml文件（可能是faces-config.xml）中配置了这个bean。确保所有这些配置都已更新。我使用了注释，但最初没有配置faces-config.xml文件。稍后，我将bean添加到faces-config.xml文件中。由于没有解决方案，我将bean移回旧包，在清理和构建之后，它表明其他移动的bean也存在同样的问题。因此，我将所有bean移回其初始包，现在可以正常工作，而不会出现错误。但由于豆子的层次结构并不是最优的。谢谢你的评论。