In service type of method of saveAccount intentionally throws the exception, but the database will be normal insert the record, not a rollback, bosses, please help to see where in addition to the problem, thank you! The code is as follows:
service categories:

 
@ Service (" accountService ") 
Public class AccountServiceImpl implements AccountService {

The @autowired 
Private AccountDao AccountDao; 

@ Override 
Public List The.findall () {
System. The out. Println (" the business layer the.findall () "); 
Return accountDao. The.findall (); 
} 

@ Override 
Public void saveAccount Account (Account) throws RuntimeException {

System. The out. Println (" the business layer saveAccount () "); 
AccountDao. SaveAccount (account); 
Throw new RuntimeException (" wrong "); 
} 
} 

spring configuration file:

 
<? The XML version="1.0" encoding="utf-8"?> 
XMLNS: xsi="http://www.w3.org/2001/XMLSchema-instance" 
XMLNS: context="http://www.springframework.org/schema/context" 
XMLNS: aop="http://www.springframework.org/schema/aop" 
XMLNS: tx="http://www.springframework.org/schema/tx" 
Xsi: schemaLocation="http://www.springframework.org/schema/beans 
http://www.springframework.org/schema/beans/spring-beans.xsd 
http://www.springframework.org/schema/context 
http://www.springframework.org/schema/context/spring-context.xsd 
http://www.springframework.org/schema/aop 
http://www.springframework.org/schema/aop/spring-aop.xsd 
http://www.springframework.org/schema/tx 
http://www.springframework.org/schema/tx/spring-tx.xsd "& gt; 

 


 
 
 

 
 
 
 
 
 
 

for springmvc configuration:

 
<? The XML version="1.0" encoding="utf-8"?> 
XMLNS: MVC="http://www.springframework.org/schema/mvc" 
XMLNS: context="http://www.springframework.org/schema/context" 
XMLNS: xsi="http://www.w3.org/2001/XMLSchema-instance" 
Xsi: schemaLocation="
http://www.springframework.org/schema/beans 
http://www.springframework.org/schema/beans/spring-beans.xsd 
http://www.springframework.org/schema/mvc 
http://www.springframework.org/schema/mvc/spring-mvc.xsd 
http://www.springframework.org/schema/context 
http://www.springframework.org/schema/context/spring-context.xsd "& gt; 

 

 

          

          

            
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