Reputation: 101
I am trying to run a @AspectJ Based AOP with Spring 3.1 & not able to configure pointcut properly Pointcut and advice methods are :
Pointcuts:
@Pointcut("execution(* point.*.*(..))")
public void selectAll() {}
after advice:
@After("selectAll()")
public void afterAdvice() {
System.out.println("profile has been setup.");
}
before advice:
@Before("selectAll()")
public void beforeAdvice() {
System.out.println("Going to setup profile.");
}
& run main program i got Exception:
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'student' defined in class path resource [spring.xml]: Initialization of bean failed; nested exception is java.lang.IllegalArgumentException: error at ::0 can't find referenced pointcut selectAll
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
although when i give pointcut expression in beforeAdvice() and afterAdvice() methods , remove PointCuts method every thing work fine
@Before("execution(* point.*.*(..))")
public void beforeAdvice() {
System.out.println("Going to setup profile.");
}
@After("execution(* point.*.*(..))")
public void afterAdvice() {
System.out.println("profile has been setup.");
}
i am trying to apply pointcut to method of Student class:
package point;
public class Student{
private Integer age;
private String name;
public void setAge(Integer age) {
this.age = age;
}
public Integer getAge() {
System.out.println("Age : " + age);
return age;
}
public void setName(String name) {
this.name = name;
}
public String getName() {
System.out.println("Name : " + name);
return name;
}
public void printThrowException() {
System.out.println("Exception raised");
throw new IllegalArgumentException();
}
}
spring configuration xml :
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd ">
<aop:aspectj-autoproxy />
<bean id="student" class="point.Student">
<property name="name" value="Zara" />
<property name="age" value="11" />
</bean>
<bean id="logging" class="point.Logging" />
</beans>
Jar file used :
aopalliance-1.0.jar
asm-3.3.1.jar
aspectj-1.7.1.jar
aspectjrt-1.6.8.jar
aspectjtools-1.5.4.jar
aspectjweaver-1.6.2.jar
cglib-2.2.2.jar
with spring 3.1 jar's
Upvotes: 2
Views: 1940
Reputation: 101
solved the problem : The issue while creating bean was because of old jars
Replaced jars:
aopalliance-1.0.jar
asm-3.3.1.jar
aspectj-1.7.1.jar
aspectjrt-1.6.8.jar
aspectjtools-1.5.4.jar
aspectjweaver-1.6.2.jar
cglib-2.2.2.jar
with
aopalliance-1.0.jar
asm-3.3.1.jar
aspectj-1.7.1.jar
aspectjrt-1.7.0.jar
aspectjweaver-1.7.0.jar
cglib-2.2.2.jar
Upvotes: 4