使用 JPA 进行 Hibernate 搜索

Question

我想在 ejb3 项目中使用 hibernate search +JPA，我正在使用 jboss 5 AS 并且出现部署错误，我不知道为什么......

我的实体：

package kz.edu.sdu.sea.apps.ejb.db;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.OneToOne;
import javax.persistence.Table;

import org.hibernate.search.annotations.Field;
import org.hibernate.search.annotations.Index;
import org.hibernate.search.annotations.Indexed;
import org.hibernate.search.annotations.IndexedEmbedded;
import org.hibernate.search.annotations.Store;

@Entity
@Indexed
@Table(name="links")
public class Link {
private Long linkId;
private String link;
private String linkText;
private int priority;
private Page page;

@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
@Column(name="link_id")
public Long getLinkId() {
    return linkId;
}
public void setLinkId(Long linkId) {
    this.linkId = linkId;
}

public String getLink() {
    return link;
}
public void setLink(String link) {
    this.link = link;
}

@Column(name="link_text")
@Field(index=Index.TOKENIZED, store=Store.NO)
public String getLinkText() {
    return linkText;
}
public void setLinkText(String linkText) {
    this.linkText = linkText;
}

public int getPriority() {
    return priority;
}
public void setPriority(int priority) {
    this.priority = priority;
}

@IndexedEmbedded
@OneToOne
@JoinColumn(name="link_id")
public Page getPage() {
    return page;
}
public void setPage(Page page) {
    this.page = page;
}

}

---

package kz.edu.sdu.sea.apps.ejb.db;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.OneToOne;
import javax.persistence.Table;

import org.hibernate.search.annotations.Field;
import org.hibernate.search.annotations.Index;
import org.hibernate.search.annotations.Store;


@Entity
@Table(name="pages")
public class Page {
private Long pageId;
private String content;
private String title;
private String description;
private Link link;

@Id
@Column(name="page_id")
public Long getPageId() {
    return pageId;
}
public void setPageId(Long pageId) {
    this.pageId = pageId;
}

@Column(columnDefinition="text")
@Field(index=Index.TOKENIZED, store=Store.NO)
public String getContent() {
    return content;
}
public void setContent(String content) {
    this.content = content;
}

@Field(index=Index.TOKENIZED, store=Store.NO)
public String getTitle() {
    return title;
}
public void setTitle(String title) {
    this.title = title;
}

@Column(columnDefinition="text")
@Field(index=Index.TOKENIZED, store=Store.NO)
public String getDescription() {
    return description;
}
public void setDescription(String description) {
    this.description = description;
}

@OneToOne(mappedBy="page")
public Link getLink() {
    return link;
}
public void setLink(Link link) {
    this.link = link;
}
}

---

错误： 错误 [AbstractKernelController] 安装到启动时出错：name=persistence.unit:unitName=sea.ear/sea-ejb.jar#SeaPU state=Create java.lang.NoClassDefFoundError: org/hibernate/annotations/common/reflection/MetadataProvider 在 org.hibernate.search.event.FullTextIndexEventListener.initialize(FullTextIndexEventListener.java:151) 在 org.hibernate.event.EventListeners$1.processListener(EventListeners.java:198) 在 org.hibernate.event.EventListeners.processListeners(EventListeners.java:181) 在 org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:194) 在 org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1338) 在 org.hibernate.cfg.Configuration.buildSessionFactory（Configuration.java:1327） 在 org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory（AnnotationConfiguration.java:867） 在org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory（Ejb3Configuration.java:669） 在org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory（HibernatePersistence.java:132） 在 org.jboss.jpa.deployment.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:301) 在 sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法） 在 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 在 sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:25） 在 java.lang.reflect.Method.invoke(Method.java:597) 在 org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59) 在 org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:150) 在 org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66) 在 org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:241) 在 org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47) 在org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper（KernelControllerContextAction.java:109） 在 org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:70) 在 org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:221) 在 org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) 在 org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) 在 org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) 在 org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) 在 org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) 在 org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) 在 org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631) 在 org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934) 在 org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082) 在 org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984) 在 org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:774) 在 org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:540) 在org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy（BeanMetaDataDeployer.java:121） 在 org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:51) 在 org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy（AbstractSimpleRealDeployer.java:62） 在 org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy（AbstractRealDeployer.java:50） 在 org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171) 在 org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439) 在 org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst（DeployersImpl.java:1157） 在 org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst（DeployersImpl.java:1178） 在 org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210) 在 org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098) 在 org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) 在 org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631) 在 org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934) 在 org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082) 在 org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984) 在 org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822) 在 org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553) 在 org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781) 在 org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702) 在 org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117) 在 org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70) 在 org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53) 在 org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:361) 在 org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) 在 org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631) 在 org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934) 在 org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082) 在 org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984) 在 org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822) 在 org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553) 在 org.jboss.system.server.profileservice.repository.AbstractProfileService.activateProfile（AbstractProfileService.java:306） 在 org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:271) 在 org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461) 在 org.jboss.Main.boot(Main.java:221) 在 org.jboss.Main$1.run(Main.java:556) 在 java.lang.Thread.run(Thread.java:662) 引起：java.lang.ClassNotFoundException：来自 BaseClassLoader@f1c18{VFSClassLoaderPolicy@1fd96c5{name=vfszip:/opt/jboss-5.1.0.GA/server/default/deploy/ 的 org.hibernate.annotations.common.reflection.MetadataProvider海耳/域=ClassLoaderDomain@504ec1{name=DefaultDomainparentPolicy=BEFOREparent=org.jboss.bootstrap.NoAnnotationURLClassLoader@1de3f2d}根=[MemoryContextHandler@28669459[path=context=vfsmemory://5c4o12v-f20ynd-gpejvsex-1-gpejwdz8-2b real=vfsmemory://5c4o12v-f20ynd-gpejvsex-1-gpejwdz8-2b], DelegatingHandler@5956743[path=sea.ear context=file:/opt/jboss-5.1.0.GA/server/default/deploy/ real=file:/opt/jboss-5.1.0.GA/server/default/deploy/sea.ear], DelegatingHandler@22116869[path=sea.ear/sea-client.jar context=file:/opt/jboss- 5.1.0.GA/服务器/默认/部署/ real=file:/opt/jboss-5.1.0.GA/server/default/deploy/sea.ear/sea-client.jar], DelegatingHandler@2234728[path=sea.ear/sea-ejb.jar context=file ：/opt/jboss-5.1.0.GA/server/default/deploy/ real=文件:/opt/jboss-5.1.0.GA/server/default/deploy/sea.ear/sea-ejb.jar], DelegatingHandler@11678023[path=sea.ear/sea-ejb.jar/hibernate- search-3.4.0.Final.jar context=文件:/opt/jboss-5.1.0.GA/server/default/deploy/真实=文件：/opt/jboss-5.1.0.GA/server/default/deploy/sea.ear/sea-ejb.jar/hibernate-search-3.4.0.Final.jar]，DelegatingHandler@12673014[路径= sea.ear/sea-ejb.jar/jsoup-1.6.0.jar context=文件:/opt/jboss-5.1.0.GA/server/default/deploy/real=文件:/opt/jboss-5.1.0.GA/server/default/deploy/sea.ear/sea-ejb。 jar/jsoup-1.6.0.jar]] delegates=null 导出=[org.jsoup, org.hibernate.search.query.engine.impl, org.hibernate.search.query.engine.spi、org.jsoup.examples、org.hibernate.search、org.hibernate.search.backend.impl.lucene.works、org.hibernate.search.filter、org.hibernate。 search.jpa，org.hibernate.search.query.facet，org.hibernate.search.sandbox.standalone， org.hibernate.search.bridge、org.hibernate.search.backend.impl.jms、org.hibernate.search.backend、org.hibernate.search.spi.internals、org.hibernate.search.annotations、org.hibernate。 search.exception.impl，META-INF.maven.org.hibernate.hibernate-search， org.hibernate.search.store.optimization、kz.edu.sdu.sea.apps.ejb.beans、org.hibernate.search.filter.impl、org.hibernate.search.query.dsl、org.hibernate.search。 spi、kz.edu.sdu.sea.apps.ejb.util、org.hibernate.search.impl、 kz.edu.sdu.sea.apps.ejb.client、org.jsoup.helper、org.hibernate.search.backend.impl.lucene.overrides、org.hibernate.search.store、org.hibernate.search.backend。配置，org.hibernate.search.backend.impl.lucene，org.hibernate.search.exception，org.hibernate.search.query.engine， org.hibernate.search.query.dsl.impl、org.jsoup.parser、org.hibernate.search.engine、org.hibernate.search.backend.impl.blackhole、org.hibernate.search.stat、org.hibernate。 search.backend.impl.jgroups、org.hibernate.search.backend.impl.batchlucene、org.hibernate.search.engine.spi、 org.hibernate.search.jmx、org.jsoup.safety、org.hibernate.search.query.hibernate.impl、org.hibernate.search.util、org.hibernate.search.jpa.impl、org.hibernate.search。 query.collector、kz.edu.sdu.sea.apps.ejb.db、org.hibernate.search.event、 org.hibernate.search.backend.impl、org.jsoup.select、META-INF.maven.org.jsoup.jsoup、org.hibernate.search.bridge.util、org.hibernate.search.cfg、org.hibernate。 search.analyzer、org.hibernate.search.query.fieldcache、META-INF、org.hibernate.search.batchindexing、 org.hibernate.search.engine.impl、org.hibernate.search.query、org.hibernate.search.reader、org.hibernate.search.bridge.builtin、org.jsoup.nodes] NON_EMPTY}} 在 org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:448) 在 java.lang.ClassLoader.loadClass(ClassLoader.java:248) ... 70 更多 04:09:30,231 信息 [TomcatDeployment] 部署，ctxPath=/sea 04:09:30,631 错误 [ProfileServiceBootstrap] 无法加载配置文件：不完整部署摘要（有关详细信息，请参阅以前的错误）：

部署缺少依赖项： 部署“jboss.j2ee:ear=sea.ear,jar=sea-ejb.jar,name=ContentFetcherBean,service=EJB3”缺少以下依赖项： 依赖项“”（应处于“已描述”状态，但实际上处于“** UNRESOLVED Demands 'persistence.unit:unitName=sea.ear/sea-ejb.jar#SeaPU' ”状态） 部署“jboss.j2ee:ear=sea.ear,jar=sea-ejb.jar,name=ContentFetcherBean,service=EJB3_endpoint”缺少以下依赖项： 依赖项“jboss.j2ee:ear=sea.ear,jar=sea-ejb.jar,name=ContentFetcherBean,service=EJB3”（应处于“已配置”状态，但实际上处于“预安装”状态） 部署“jboss.j2ee:ear=sea.ear,jar=sea-ejb.jar,name=ContentFetcherMDB,service=EJB3”缺少以下依赖项： 依赖项“”（应处于“已描述”状态，但实际上处于“未解析”状态要求“jndi:sea/WebCrawlerBean/local-kz.edu.sdu.sea.apps.ejb.client.IWebCrawlerLocal”<强>”） 部署“jboss.j2ee:ear=sea.ear,jar=sea-ejb.jar,name=SearcherBean,service=EJB3”缺少以下依赖项： 依赖项“”（应处于“已描述”状态，但实际上处于“ UNRESOLVED Demands 'persistence.unit:unitName=sea.ear/sea-ejb.jar#SeaPU' ”状态） 部署“jboss.j2ee:ear=sea.ear,jar=sea-ejb.jar,name=SearcherBean,service=EJB3_endpoint”缺少以下依赖项： 依赖项“jboss.j2ee:ear=sea.ear,jar=sea-ejb.jar,name=SearcherBean,service=EJB3”（应处于“已配置”状态，但实际上处于“预安装”状态） 部署“jboss.j2ee:ear=sea.ear,jar=sea-ejb.jar,name=WebCrawlerBean,service=EJB3”缺少以下依赖项： 依赖项“”（应处于“已描述”状态，但实际上处于“ UNRESOLVED Demands 'persistence.unit:unitName=sea.ear/sea-ejb.jar#SeaPU' ”状态） 依赖项“”（应处于“已描述”状态，但实际上处于“未解析”状态要求“jndi:sea/ContentFetcherBean/local-kz.edu.sdu.sea.apps.ejb.client.IContentFetcherLocal”* *") 部署“jboss.j2ee:ear=sea.ear,jar=sea-ejb.jar,name=WebCrawlerBean,service=EJB3_endpoint”缺少以下依赖项： 依赖项“jboss.j2ee:ear=sea.ear,jar=sea-ejb.jar,name=WebCrawlerBean,service=EJB3”（应处于“已配置”状态，但实际上处于“预安装”状态）

部署错误： 由于以下原因，部署“”出错： ** 未解决的需求 'persistence.unit:unitName=sea.ear/sea-ejb.jar#SeaPU' *, * 未解决的需求'jndi:sea/ContentFetcherBean/local-kz.edu.sdu.sea.apps.ejb.client.IContentFetcherLocal' ** 由于以下原因，部署“”出错： ** 未解决的需求 'persistence.unit:unitName=sea.ear/sea-ejb.jar#SeaPU' ** 由于以下原因，部署“”出错： ** 未解决的需求 'jndi:sea/WebCrawlerBean/local-kz.edu.sdu.sea.apps.ejb.client.IWebCrawlerLocal' ** 由于以下原因，部署“persistence.unit:unitName=sea.ear/sea-ejb.jar#SeaPU”出现错误：java.lang.ClassNotFoundException：来自 org.hibernate.annotations.common.reflection.MetadataProvider BaseClassLoader@f1c18{VFSClassLoaderPolicy@1fd96c5{name=vfszip:/opt/jboss-5.1.0.GA/server/default/deploy/sea.ear/domain=ClassLoaderDomain@504ec1{name=DefaultDomainparentPolicy=BEFORE父=org.jboss.bootstrap.NoAnnotationURLClassLoader@1de3f2d}根=[MemoryContextHandler@28669459[路径= context=vfsmemory://5c4o12v-f20ynd-gpejvsex-1-gpejwdz8-2b real=vfsmemory://5c4o12v-f20ynd-gpejvsex-1-gpejwdz8-2b], DelegatingHandler@5956743[path=sea.ear context=file:/opt/jboss-5.1.0.GA/server/default/deploy/ real=file:/opt/jboss-5.1.0.GA/server/default/deploy/sea.ear], DelegatingHandler@22116869[path=sea.ear/sea-client.jar context=file:/opt/jboss- 5.1.0.GA/服务器/默认/部署/ real=file:/opt/jboss-5.1.0.GA/server/default/deploy/sea.ear/sea-client.jar], DelegatingHandler@2234728[path=sea.ear/sea-ejb.jar context=file ：/opt/jboss-5.1.0.GA/server/default/deploy/ real=文件:/opt/jboss-5.1.0.GA/server/default/deploy/sea.ear/sea-ejb.jar], DelegatingHandler@11678023[path=sea.ear/sea-ejb.jar/hibernate- search-3.4.0.Final.jar context=文件:/opt/jboss-5.1.0.GA/server/default/deploy/真实=文件：/opt/jboss-5.1.0.GA/server/default/deploy/sea.ear/sea-ejb.jar/hibernate-search-3.4.0.Final.jar]，DelegatingHandler@12673014[路径= sea.ear/sea-ejb.jar/jsoup-1.6.0.jar context=文件:/opt/jboss-5.1.0.GA/server/default/deploy/real=文件:/opt/jboss-5.1.0.GA/server/default/deploy/sea.ear/sea-ejb。 jar/jsoup-1.6.0.jar]] delegates=null 导出=[org.jsoup, org.hibernate.search.query.engine.impl, org.hibernate.search.query.engine.spi、org.jsoup.examples、org.hibernate.search、org.hibernate.search.backend.impl.lucene.works、org.hibernate.search.filter、org.hibernate。 search.jpa，org.hibernate.search.query.facet，org.hibernate.search.sandbox.standalone， org.hibernate.search.bridge、org.hibernate.search.backend.impl.jms、org.hibernate.search.backend、org.hibernate.search.spi.internals、org.hibernate.search.annotations、org.hibernate。 search.exception.impl，META-INF.maven.org.hibernate.hibernate-search， org.hibernate.search.store.optimization、kz.edu.sdu.sea.apps.ejb.beans、org.hibernate.search.filter.impl、org.hibernate.search.query.dsl、org.hibernate.search。 spi、kz.edu.sdu.sea.apps.ejb.util、org.hibernate.search.impl、 kz.edu.sdu.sea.apps.ejb.client、org.jsoup.helper、org.hibernate.search.backend.impl.lucene.overrides、org.hibernate.search.store、org.hibernate.search.backend。配置，org.hibernate.search.backend.impl.lucene，org.hibernate.search.exception，org.hibernate.search.query.engine， org.hibernate.search.query.dsl.impl、org.jsoup.parser、org.hibernate.search.engine、org.hibernate.search.backend.impl.blackhole、org.hibernate.search.stat、org.hibernate。 search.backend.impl.jgroups、org.hibernate.search.backend.impl.batchlucene、org.hibernate.search.engine.spi、 org.hibernate.search.jmx、org.jsoup.safety、org.hibernate.search.query.hibernate.impl、org.hibernate.search.util、org.hibernate.search.jpa.impl、org.hibernate.search。 query.collector、kz.edu.sdu.sea.apps.ejb.db、org.hibernate.search.event、 org.hibernate.search.backend.impl、org.jsoup.select、META-INF.maven.org.jsoup.jsoup、org.hibernate.search.bridge.util、org.hibernate.search.cfg、org.hibernate。 search.analyzer、org.hibernate.search.query.fieldcache、META-INF、org.hibernate.search.batchindexing、 org.hibernate.search.engine.impl、org.hibernate.search.query、org.hibernate.search.reader、org.hibernate.search.bridge.builtin、org.jsoup.nodes] NON_EMPTY}} 由于以下原因，部署“”出错： ** 未解决的需求 'persistence.unit:unitName=sea.ear/sea-ejb.jar#SeaPU' **

04:09:30,665 INFO [Http11Protocol] 开始Coyote HTTP/1.1，http-127.0.0.1-8080 04:09:30,706 INFO [AjpProtocol] 在 ajp-127.0.0.1-8009 上启动 Coyote AJP/1.3 04:09:30,722 INFO [ServerImpl] JBoss (微容器) [5.1.0.GA (build: SVNTag=JBoss_5_1_0_GA date=200905221634)] 开始于 1m:5s:228ms

谢谢!!!!

Answer 1

在我看来，您缺少 hibernate-commons-annotations 依赖项。