我正在设置一个 Spring Boot/Hibernate 项目来进行简单的 CRUD 操作。为此，我从几个在线教程中获得了帮助并编写了以下代码。但我的 POM.xml 中似乎存在一些版本不匹配或类似的依赖关系，我无法理解。
我每次都会遇到 MAVEN 构建失败的情况。
pom.xml 依赖项:
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-hibernate3</artifactId>
<version>2.0.8</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-annotations</artifactId>
<version>3.5.6-Final</version>
</dependency>
<dependency>
<groupId>dom4j</groupId>
<artifactId>dom4j</artifactId>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.22</version>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.1</version>
</dependency>
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>javax.transaction</groupId>
<artifactId>jta</artifactId>
<version>1.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-core -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
HibernateConfigApplication.java
@SpringBootApplication
public class HibernateConfigApplication {
@Autowired
public static void main(String[] args) {
//SpringApplication.run(HibernateConfigApplication.class, args);
Connection conn = null;
SessionFactory sessionfactory = HibernateUtil.getSessionFactory();
if (sessionfactory != null) {
System.out.println("Session Established");
try {
Object obj = Class.forName("oracle.driver.jdbc.OracleDriver");
System.out.println("*************");
System.out.println("obj" + obj);
} catch (ClassNotFoundException e) {
System.out.println("Where is your oracle JDBC driver");
e.printStackTrace();
return;
}
System.out.println("Oracle JDBC Driver Registered");
Session session = null;
try {
session = sessionfactory.openSession();
} catch (Throwable t) {
System.out.println("Exception while getting session");
t.printStackTrace();
}
if (session == null) {
System.out.println("session Registered is null");
}
SessionFactoryImplementor sessionFactoryImplementation = (SessionFactoryImplementor) session.getSessionFactory();
ConnectionProvider connectionProvider = sessionFactoryImplementation.getConnectionProvider();
try {
Connection connection = connectionProvider.getConnection();
if (connection != null) {
System.out.println("*********************");
System.out.println("Connection Established");
System.out.println("*********************");
}
} catch (SQLException e) {
e.printStackTrace();
}
session.close();
}
}
}
具体错误如下: 我无法理解如何更正应用程序的类路径以使其包含单个兼容版本
***************************
APPLICATION FAILED TO START
***************************
Description:
An attempt was made to call a method that does not exist. The attempt was made from the following location:
org.springframework.boot.autoconfigure.dao.PersistenceExceptionTranslationAutoConfiguration.persistenceExceptionTranslationPostProcessor(PersistenceExceptionTranslationAutoConfiguration.java:49)
The following method did not exist:
org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setProxyTargetClass(Z)V
The method's class, org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor, is available from the following locations:
jar:file:/C:/Users/Admin/.m2/repository/org/springframework/spring-dao/2.0.8/spring-dao-2.0.8.jar!/org/springframework/dao/annotation/PersistenceExceptionTranslationPostProcessor.class
jar:file:/C:/Users/Admin/.m2/repository/org/springframework/spring-tx/5.1.8.RELEASE/spring-tx-5.1.8.RELEASE.jar!/org/springframework/dao/annotation/PersistenceExceptionTranslationPostProcessor.class
It was loaded from the following location:
file:/C:/Users/Admin/.m2/repository/org/springframework/spring-dao/2.0.8/spring-dao-2.0.8.jar
Action:
Correct the classpath of your application so that it contains a single, compatible version of org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor
2019-07-04 08:13:22.267 ERROR 6976 --- [ main] o.s.test.context.TestContextManager : Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener@55141def] to prepare test instance [com.example.hibernateConfig.HibernateConfigApplicationTests@5b56b654]
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:125) ~[spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:108) ~[spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:190) ~[spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:132) ~[spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:246) ~[spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227) [spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289) [spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) [spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246) [spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) [spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12]
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) [spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) [spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365) [surefire-junit4-2.22.2.jar:2.22.2]
at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273) [surefire-junit4-2.22.2.jar:2.22.2]
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238) [surefire-junit4-2.22.2.jar:2.22.2]
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159) [surefire-junit4-2.22.2.jar:2.22.2]
at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384) [surefire-booter-2.22.2.jar:2.22.2]
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345) [surefire-booter-2.22.2.jar:2.22.2]
at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126) [surefire-booter-2.22.2.jar:2.22.2]
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418) [surefire-booter-2.22.2.jar:2.22.2]
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'persistenceExceptionTranslationPostProcessor' defined in class path resource [org/springframework/boot/autoconfigure/dao/PersistenceExceptionTranslationAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor]: Factory method 'persistenceExceptionTranslationPostProcessor' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setProxyTargetClass(Z)V
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:627) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:607) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1321) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1160) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.context.support.PostProcessorRegistrationDelegate.registerBeanPostProcessors(PostProcessorRegistrationDelegate.java:228) ~[spring-context-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:721) ~[spring-context-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:534) ~[spring-context-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:742) ~[spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:389) ~[spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:311) ~[spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:119) ~[spring-boot-test-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) ~[spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117) ~[spring-test-5.1.8.RELEASE.jar:5.1.8.RELEASE]
... 27 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor]: Factory method 'persistenceExceptionTranslationPostProcessor' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setProxyTargetClass(Z)V
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:622) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
... 45 common frames omitted
Caused by: java.lang.NoSuchMethodError: org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setProxyTargetClass(Z)V
at org.springframework.boot.autoconfigure.dao.PersistenceExceptionTranslationAutoConfiguration.persistenceExceptionTranslationPostProcessor(PersistenceExceptionTranslationAutoConfiguration.java:49) ~[spring-boot-autoconfigure-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_161]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_161]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]
... 46 common frames omitted
[ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 17.466 s <<< FAILURE! - in com.example.hibernateConfig.HibernateConfigApplicationTests
[ERROR] contextLoads(com.example.hibernateConfig.HibernateConfigApplicationTests) Time elapsed: 0.002 s <<< ERROR!
java.lang.IllegalStateException: Failed to load ApplicationContext
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'persistenceExceptionTranslationPostProcessor' defined in class path resource [org/springframework/boot/autoconfigure/dao/PersistenceExceptionTranslationAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor]: Factory method 'persistenceExceptionTranslationPostProcessor' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setProxyTargetClass(Z)V
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor]: Factory method 'persistenceExceptionTranslationPostProcessor' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setProxyTargetClass(Z)V
Caused by: java.lang.NoSuchMethodError: org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setProxyTargetClass(Z)V
[INFO]
[INFO] Results:
[INFO]
[ERROR] Errors:
[ERROR] HibernateConfigApplicationTests.contextLoads » IllegalState Failed to load App...
[INFO]
[ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 25.714 s
[INFO] Finished at: 2019-07-04T08:13:23+05:30
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.22.2:test (default-test) on project HibernateConfig: There are test failures.
[ERROR]
[ERROR] Please refer to C:\Users\Admin\Desktop\Projects\HibernateConfig\target\surefire-reports for the individual test results.
[ERROR] Please refer to dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
最佳答案
- 首先通过https://start.spring.io/创建Spring boot应用程序.
- 选择依赖项 WEB、JPA、Actuator、Devtools
- 然后使用EntityManager
关于java - Spring Boot和Hibernate : for org. springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/56880177/