まあ、私は @Service アノテーションといくつかの奇妙なオカレンスを持つクラスを持っています: アノテーション @Transaction をいくつかのメソッドに入れると、Tomcat サーバーを起動できません。 @Autowired を使用しますが、@Transaction を削除するとすべて正常に動作します。
私のクラスヘッダーは次のとおりです。
@Service(value = "caixaBO")
public class CaixaBOImpl extends BasicBOImpl {
そして、私のメソッド署名は次のとおりです。
@Transactional(propagation = Propagation.REQUIRED)
public void movimentarCaixaPaciente(String descricao, double valor,
Paciente paciente) {
@Autowired CaixaBOImpl caixaBO を使用すると、注釈 @Transaction が原因で tomcat の初期化でエラーが発生しました。
編集1:
1 - applicationContext.xml に transactionManager があります。
<!-- Configuracao do gerente de transacoes do Spring -->
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
2 - pom.xml に CGLIB があります。
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib-nodep</artifactId>
<version>2.2.2</version>
</dependency>
編集2
私のスタックトレース:
Grave: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'pedidoProteseBO': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private br.com.odontonew.financeiro.bo.CaixaBOImpl br.com.odontonew.odonto.bo.PedidoProteseBOImpl.caixaBO; nested exception is java.lang.IllegalArgumentException: Can not set br.com.odontonew.financeiro.bo.CaixaBOImpl field br.com.odontonew.odonto.bo.PedidoProteseBOImpl.caixaBO to com.sun.proxy.$Proxy36
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:288)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:282)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:204)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4701)
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5204)
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5199)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private br.com.odontonew.financeiro.bo.CaixaBOImpl br.com.odontonew.odonto.bo.PedidoProteseBOImpl.caixaBO; nested exception is java.lang.IllegalArgumentException: Can not set br.com.odontonew.financeiro.bo.CaixaBOImpl field br.com.odontonew.odonto.bo.PedidoProteseBOImpl.caixaBO to com.sun.proxy.$Proxy36
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:508)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285)
... 20 more
Caused by: java.lang.IllegalArgumentException: Can not set br.com.odontonew.financeiro.bo.CaixaBOImpl field br.com.odontonew.odonto.bo.PedidoProteseBOImpl.caixaBO to com.sun.proxy.$Proxy36
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:164)
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:168)
at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:81)
at java.lang.reflect.Field.set(Field.java:741)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:504)
... 22 more