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SPR-7009: TransactionInterceptor now extracts ultimate target class before evaluating @Transactional metadata to accommodate double-proxying cases

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This commit is contained in:
Chris Beams
2010-03-23 12:06:30 +00:00
parent c38c09bc35
commit 706a09c49e
3 changed files with 141 additions and 1 deletions
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4
org.springframework.transaction/src/main/java/org/springframework/transaction/interceptor/TransactionInterceptor.java
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@@ -25,6 +25,7 @@ import java.util.Properties;
import org.aopalliance.intercept.MethodInterceptor;
import org.aopalliance.intercept.MethodInvocation;
import org.springframework.aop.support.AopUtils;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.TransactionStatus;
@@ -49,6 +50,7 @@ import org.springframework.transaction.support.TransactionCallback;
* @see org.springframework.aop.framework.ProxyFactoryBean
* @see org.springframework.aop.framework.ProxyFactory
*/
@SuppressWarnings("serial")
public class TransactionInterceptor extends TransactionAspectSupport implements MethodInterceptor, Serializable {
/**
@@ -90,7 +92,7 @@ public class TransactionInterceptor extends TransactionAspectSupport implements
// Work out the target class: may be <code>null</code>.
// The TransactionAttributeSource should be passed the target class
// as well as the method, which may be from an interface.
Class targetClass = (invocation.getThis() != null ? invocation.getThis().getClass() : null);
Class<?> targetClass = (invocation.getThis() != null ? AopUtils.getTargetClass(invocation.getThis()) : null);
// If the transaction attribute is null, the method is non-transactional.
final TransactionAttribute txAttr =