我有3颗javax.persistence.EntityManagerFactory的豆子。
@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
//Make this the default bean
}
这是我得到的异常。
No qualifying bean of type 'javax.persistence.EntityManagerFactory' available: expected single matching bean
在野蝇服务器中将从1.9.4升级到1.10.2之后,我面临着一些bean创建问题。下面是我的异常堆栈跟踪
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'jpaContext': Unsatisfied dependency expressed through constructor argument with index 0 of type [java.util.Set]: Error creating bea
我试图在Spring /SpringDataJPA2.7.x项目中使用Hibernate Core 6.x,但它无法获得Hibernate 6.x类。
正如您在中所看到的,在spring starter jpa中,我排除了hibernate-core 5.6.10-final,并添加了6.x作为项目依赖项。
但我看到了下面的错误:
***************************
APPLICATION FAILED TO START
***************************
Description:
A component required a bean of typ
我正在尝试使用Mock运行控制器级Spring Boot单元测试,用于我的服务层依赖项。但是,这个模拟需要一个使用EntityManager对象的下游存储库依赖项,这会导致我的测试在加载ApplicationContext时失败。 我的测试不涉及存储库依赖项或EntityManager,它使用模拟的服务对象来返回封装的响应。如果我只想模拟服务层对象,为什么Spring会抱怨repo/EntityManager? 控制器单元测试代码: @RunWith(SpringRunner.class)
@WebMvcTest
@AutoConfigureWebClient
public class Mo
无法解决捆绑在空手道上。这里的日志:
2016-04-08 05:01:02,323 | INFO | h for user karaf | BlueprintContainerImpl
| 17 - org.apache.aries.blueprint.core - 1.4.4 |
Bundle io.subutai.core.kurjun.impl/4.0.0.RC7-SNAPSHOT is waiting for dependencies
[(&(&(!(org.apache.aries.jpa.proxy.factory=*))(osgi.un
我正在为两个不同的数据库定义两个EntityManager bean。每个EntityManager <persistence-unit/>都引用在persistence.xml中定义的唯一的、各自的bean。
同样的代码和配置在Spring2.x上工作得很好。当我升级到Spring 3时,我在服务器中部署应用程序时看到以下异常:
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No unique bean of type [javax.persistence.EntityMan
我有一个带有2个数据源的Spring项目。首先使用来自该项目的实体,我需要第二个数据源,它使用从另一个项目导入的作为maven依赖项导入的JPA实体。我使用创建了两个数据源。但我不能运行项目,因为错误:
org.springframework.beans.factory.UnsatisfiedDependencyException:
Error creating bean with name '(inner bean)#69ebb490':
Unsatisfied dependency expressed through method 'createSharedEn
因此,我的应用程序连接到两个Mysql。由于我添加了对2 Dbs的支持,我的Mockito测试以这个异常结束:
Caused by: java.lang.IllegalStateException: Unable to register mock bean javax.persistence.EntityManagerFactory expected a single matching bean to replace but found [myCustomEntityManager1, myCustomerEntityManager2]
这是当前声明的方式
@MockBean
private
我有以下代码:
package testingjpa;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import javax.persistence.Query;
public class Main
{
public static void main(String[] args)
{
EntityManagerFactory emFactory = Pe
我试图连接到HDFS并添加使用Azure Blob作为存储的文件。在Apache中,我使用hdfs-site.xml和core-site.xml文件配置了HDFS连接。
Apache中的PutHDFS组件引发以下错误。
10:01:39 UTC ERROR
PutHDFS. Failed to properly initialize Processor. If still scheduled to run, NiFi will attempt to initialize and run the Processor again after the 'Administrative Yiel
我有一个新的weblogic 12c服务器,我试图在其中部署一个基于spring hibernate的Webapp,但部署失败,出现以下异常: <Mar 13, 2019 12:58:51,096 PM IST> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID "346350192983496" for task "0" on [partition-name: D
我不知道HibernateUtil是什么.JPA是必需的吗?
我在GWT中使用JPA,这个实现是否足够?
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
public final class EMF {
private static final EntityManagerFactory emfInstance =
Persistence.createEntityManagerFactory("default");
priv
没有“javax.persistence.EntityManagerFactory”类型的合格bean,只需将SpringBoot从2.1.18升级到2.6.2
@ConditionalOnProperty("spring.datasource.url")
@Configuration("databaseConfiguration")
@Service
public class DatabaseConfiguration {
/*Used both @Autowired and @PersistenceUnit but still giving same exc
需要帮助,由于某些原因,当我尝试启动ghidra.bat时,它会显示以下错误
Error: Could not find or load main class LaunchSupport
Caused by: java.lang.ClassNotFoundException: LaunchSupport
Error: Could not find or load main class LaunchSupport
Caused by: java.lang.ClassNotFoundException: LaunchSupport
Error: Could not find or load mai