Jakarta ee org.springframework.beans.factory.NoSuchBeanDefinitionException:没有名为';交易经理';定义

Jakarta ee org.springframework.beans.factory.NoSuchBeanDefinitionException:没有名为';交易经理';定义,jakarta-ee,junit,Jakarta Ee,Junit,当我尝试在junit测试类中加载配置文件时,在注入数据源时出现以下错误: org.springframework.beans.factory.NoSuchBean定义异常:未定义名为“transactionManager”的bean 位于org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:529) 位于org.s

当我尝试在junit测试类中加载配置文件时,在注入数据源时出现以下错误:

org.springframework.beans.factory.NoSuchBean定义异常:未定义名为“transactionManager”的bean 位于org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:529) 位于org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1094) 位于org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:276) 位于org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196) 位于org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1079) 位于org.springframework.test.context.transaction.TransactionalTestExecutionListener.getTransactionManager(TransactionalTestExecutionListener.java:308) 位于org.springframework.test.context.transaction.TransactionalTestExecutionListener.beforeTestMethod(TransactionalTestExecutionListener.java:158) 位于org.springframework.test.context.TestContextManager.beforeTestMethod(TestContextManager.java:358) 位于org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:73) 位于org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82) 位于org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72) 位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:240) 位于org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) 位于org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) 位于org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) 位于org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) 访问org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) 位于org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) 位于org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) 位于org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) 位于org.junit.runners.ParentRunner.run(ParentRunner.java:236) 位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:180) 位于org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49) 位于org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) 位于org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) 位于org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) 位于org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) 位于org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

在这方面谁能帮我一下吗


提前感谢

您似乎无法访问“transactionManager”。如我所见,您进行单元测试,然后我假设您不访问ApplicationContext.xml文件(或声明bean的任何地方)

对于单元测试,应该通过注释显式地给出bean文件

这些注释适用于我:

@TransactionConfiguration(transactionManager="transactionManager", defaultRollback=true)
@Transactional
@ContextConfiguration(locations={"classpath:applicationContext.xml",
    "classpath:applicationContext-dao.xml",
    "classpath:applicationContext-services.xml",
    "classpath:/com/xxx/zzz/test/CompanyServiceTest-context.xml"})
public class CompanyServiceTest extends AbstractTransactionalJUnit4SpringContextTests {
private static Log LOG = LogFactory.getLog(CompanyServiceTest.class);

@Autowired
public CompanyService companyService;

@Before
public void setUp() {
    System.err.println("Clear the mailboxes...");
    Mailbox.clearAll();
}

    @Test
    public void testCreateCompany() throws IOException, BusinessException, MessagingException {
        LOG.info("Creating the company DEMO...");
    }

}您似乎无法访问“transactionManager”。如我所见,您进行单元测试,然后我假设您不访问ApplicationContext.xml文件(或声明bean的任何地方)

对于单元测试,应该通过注释显式地给出bean文件

这些注释适用于我:

@TransactionConfiguration(transactionManager="transactionManager", defaultRollback=true)
@Transactional
@ContextConfiguration(locations={"classpath:applicationContext.xml",
    "classpath:applicationContext-dao.xml",
    "classpath:applicationContext-services.xml",
    "classpath:/com/xxx/zzz/test/CompanyServiceTest-context.xml"})
public class CompanyServiceTest extends AbstractTransactionalJUnit4SpringContextTests {
private static Log LOG = LogFactory.getLog(CompanyServiceTest.class);

@Autowired
public CompanyService companyService;

@Before
public void setUp() {
    System.err.println("Clear the mailboxes...");
    Mailbox.clearAll();
}

    @Test
    public void testCreateCompany() throws IOException, BusinessException, MessagingException {
        LOG.info("Creating the company DEMO...");
    }

}

我可以使用哪个注释来加载bean类??刚刚添加了代码。这取决于你如何处理测试。基本上,该类使用默认的
-context.xml
bean文件。请查看详细信息。我可以使用哪个注释来加载bean类??刚刚添加的代码。这取决于你如何处理测试。基本上,该类使用默认的
-context.xml
bean文件。详情请参阅。