具有Solr 4.1多核的Spring Data Solr
Trying to implement Spring-Data-Solr with Solr 4.1 multicores, 在服务器启动时获得以下exception，我猜它期望在某处使用默认构造函数。 那么，是否有一个spring-data-solr与solr muticores实现的限制，这是我的实现，
资料库
public interface MembershipDocumentRepository extends CustomMembershipDocumentRepository, SolrCrudRepository { } created 'repository' manually instead of autowiring/injection....... @Service public class RepositoryMembershipIndexService implements MembershipIndexService { @Autowired private SolrTemplate solrMembershipTemplate; private MembershipDocumentRepository repository = new SolrRepositoryFactory( this.solrMembershipTemplate) .getRepository(MembershipDocumentRepository.class); @Transactional @Override public void addToIndex(Membership membershipEntry) { MembershipDocument document = MembershipDocument.getBuilder( ... repository.save(document); } }
的applicationContext-solr.xml
例外
At server startup getting following exception, I guess it expecting a default constructor somewhere. So, is there a limitation of spring-data-solr with solr muticores implementation. Can somebody please help me, thanks a ton in advance.
org.springframework.beans.factory.BeanCreationException：创建文件中定义名为’repositoryMembershipIndexService’的bean时出错[/home/rupanjan/Installations/apache-tomcat-7.0.39/webapps/pegonwheels-server/WEB-INF/classes/net /pewhewheels/spring/datasolr/domain/service/RepositoryMembershipIndexService.class]：bean的实例化失败; 嵌套exception是org.springframework.beans.BeanInstantiationException：无法实例化bean类[net.pegonwheels.spring.datasolr.domain.service.RepositoryMembershipIndexService]：构造函数抛出exception; 嵌套exception是java.lang.IllegalArgumentException：[断言失败] – 这个参数是必需的; org.springframework上的org.springframework.context.ComnotationAnnotationBeanPostProcessor.postProcessPropertyValues（CommonAnnotationBeanPostProcessor.java:306）org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean（AbstractAutowireCapableBeanFactory.java:1120）中的值不能为null。在org.springframework.beans.factory.support.AbstractBeanFactory $ 1的org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:461）上的beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:522） org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java：292 ）org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBe） anFactory.java:194）org.springframework上org.springframework.context.Support.AbstractApplicationContext.finishBeanFactoryInitialization（AbstractApplicationContext.java:932）的org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons（DefaultListableBeanFactory.java:607）位于org.springframework.web.context.ContextLoader.initWebApplicationContext（ContextLoader.java）的org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext（ContextLoader.java:383）中的.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:479） ：283）org.apache上的org.apache.catalina.core.StandardContext.listenerStart（StandardContext.java:4887）中的org.springframework.web.context.ContextLoaderListener.contextInitialized（ContextLoaderListener.java:112）。 StandardContext.startInternal（StandardContext.java:5381）位于org.apache.catalina.core.Container的org.apache.catalina.util.LifecycleBase.start（LifecycleBase.java:150） org.apache.catalina.core.ContainerBase.addChild（ContainerBase.java:877）中的org.apache.catalina.core.StandardHost.addChild（StandardHost.java:633）中的Base.addChildInternal（ContainerBase.java:901） .apache.catalina.startup.HostConfig.deployWAR（HostConfig.java:977）atg.apache.catalina.startup.HostConfig $ DeployWar.run（HostConfig.java:1655）at java.util.concurrent.Executors $ RunnableAdapter.call （Executors.java:439）java.util.concurrent.FutureTask $ Sync.innerRun（FutureTask.java:303）at java.util.concurrent.FutureTask.run（FutureTask.java:138）at java.util.concurrent。 ThreadPoolExecutor $ Worker.runTask（ThreadPoolExecutor.java:895）at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:918）at java.lang.Thread.run（Thread.java:662）
在代码中你有
private MembershipDocumentRepository repository = new SolrRepositoryFactory(this.solrMembershipTemplate) .getRepository(MembershipDocumentRepository.class);
但是您的MembershipDocumentRepository无法使用CustomMembershipDocumentRepository自定义实现进行CustomMembershipDocumentRepository 。
如果你实现了它，请检查name.it必须与MembershipDocumentRepository在同一个包中，并命名为MembershipDocumentRepositoryImpl （这是它的默认命名。