[英]How can I get Eclipselink working in a Spring Boot application
copied my boot log to a gist because it's too long for SE.将我的启动日志复制到要点,因为它对 SE 来说太长了。
here's what I suspect is the important part of the message.我怀疑这是消息的重要部分。
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'entityManagerFactory' is defined
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:641)
at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1157)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:280)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
... 145 more
also here's my pom.xml
这也是我的
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.xenoterracide</groupId>
<artifactId>rpf</artifactId>
<version>0.1.0</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.1.8.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</dependency>
<!--
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
-->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
<version>1.7.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.5.2</version>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>9.3-1102-jdbc41</version>
</dependency>
<dependency>
<groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId>
<version>1.2</version>
</dependency>
</dependencies>
<properties>
<!-- use UTF-8 for everything -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<start-class>com.xenoterracide.rpf.Application</start-class>
<java.version>1.8</java.version>
</properties>
<build>
<plugins>
<plugin>
<artifactId>eclipselink-staticweave-maven-plugin</artifactId>
<groupId>au.com.alderaan</groupId>
<version>1.0.4</version>
<executions>
<execution>
<goals>
<goal>weave</goal>
</goals>
<phase>process-classes</phase>
<configuration>
<logLevel>ALL</logLevel>
</configuration>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.5.2</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-releases</id>
<url>http://repo.spring.io/libs-release</url>
</repository>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>http://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-releases</id>
<url>http://repo.spring.io/libs-release</url>
</pluginRepository>
</pluginRepositories>
</project>
I'm using IDEA with it's built in "make" to compile and start the app.我正在使用内置“make”的 IDEA 来编译和启动应用程序。
I tried adding this class, but it didn't appear to help我尝试添加这个 class,但它似乎没有帮助
class EntityManagerFactoryProducer {
@Produces
@ApplicationScoped
public EntityManagerFactory createEntityManagerFactory() {
return Persistence.createEntityManagerFactory("my-presistence-unit");
}
public void close(@Disposes EntityManagerFactory entityManagerFactory) {
entityManagerFactory.close();
}
@Produces
@RequestScoped
public EntityManager createEntityManager(EntityManagerFactory entityManagerFactory) {
return entityManagerFactory.createEntityManager();
}
public void close(@Disposes EntityManager entityManager) {
entityManager.close();
}
}
I ran into a similar issue where I received the same No bean named 'entityManagerFactory' is defined exception.我遇到了一个类似的问题,我收到了相同的 No bean named 'entityManagerFactory' is defined 异常。 My fix was to define the bean in my configuration class.
我的修复是在我的配置 class 中定义 bean。
@Configuration
public class JpaConfiguration extends JpaBaseConfiguration {
...
@Bean
public EntityManagerFactory entityManagerFactory() {
return Persistence.createEntityManagerFactory("my-persistence-unit");
}
}
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.