Session serialization and deserialization fails under Tomcat with an advised and session-scoped bean [SPR-10972]

[spring-projects-issues]

Michał Politowski opened SPR-10972 and commented

In a webapp run under Tomcat there is a session-scoped bean which is also the target of advice.
When Tomcat is being shut down it logs a warning (logged from a reproduction project, with -Dsun.io.serialization.extendedDebugInfo=true):

09-Oct-2013 12:33:01 org.apache.catalina.session.StandardSession writeObject
WARNING: Cannot serialize session attribute scopedTarget.component for session 2FC40E979D1454DB9B01A288CF06C56F
java.io.NotSerializableException: org.springframework.aop.aspectj.annotation.InstantiationModelAwarePointcutAdvisorImpl
	- element of array (index: 1)
	- array (class "[Lorg.springframework.aop.Advisor;", size: 2)
	- field (class "org.springframework.aop.framework.AdvisedSupport", name: "advisorArray", type: "class [Lorg.springframework.aop.Advisor;")
	- object (class "org.springframework.aop.framework.ProxyFactory", org.springframework.aop.framework.ProxyFactory: 0 interfaces []; 2 advisors [org.springframework.aop.interceptor.ExposeInvocationInterceptor.ADVISOR, InstantiationModelAwarePointcutAdvisor: expression [@annotation(org.springframework.issues.AdivseMe) && this(c)]; advice method [public void org.springframework.issues.ComponentAspect.doSomething(org.springframework.issues.ScopedComponent)]; perClauseKind=SINGLETON]; targetSource [SingletonTargetSource for target object [org.springframework.issues.ScopedComponent@101d01]]; proxyTargetClass=false; optimize=false; opaque=false; exposeProxy=false; frozen=false)
	- field (class "org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor", name: "advised", type: "class org.springframework.aop.framework.AdvisedSupport")
	- object (class "org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor", org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor@178feba)
	- field (class "org.springframework.issues.ScopedComponent$$EnhancerByCGLIB$$b0bb4729", name: "CGLIB$CALLBACK_0", type: "interface org.springframework.cglib.proxy.MethodInterceptor")
	- root object (class "org.springframework.issues.ScopedComponent$$EnhancerByCGLIB$$b0bb4729", org.springframework.issues.ScopedComponent@101d01)

and, what's worse, when starting again sesion deserialization fails for the same reason:

SEVERE: Exception loading sessions from persistent storage
java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.springframework.aop.aspectj.annotation.InstantiationModelAwarePointcutAdvisorImpl
	- element of array (index: 1)
	- array (class "[Lorg.springframework.aop.Advisor;", size: 2)
	- field (class "org.springframework.aop.framework.AdvisedSupport", name: "advisorArray", type: "class [Lorg.springframework.aop.Advisor;")
	- object (class "org.springframework.aop.framework.ProxyFactory", org.springframework.aop.framework.ProxyFactory: 0 interfaces []; 2 advisors [org.springframework.aop.interceptor.ExposeInvocationInterceptor.ADVISOR, InstantiationModelAwarePointcutAdvisor: expression [@annotation(org.springframework.issues.AdivseMe) && this(c)]; advice method [public void org.springframework.issues.ComponentAspect.doSomething(org.springframework.issues.ScopedComponent)]; perClauseKind=SINGLETON]; targetSource [SingletonTargetSource for target object [org.springframework.issues.ScopedComponent@101d01]]; proxyTargetClass=false; optimize=false; opaque=false; exposeProxy=false; frozen=false)
	- field (class "org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor", name: "advised", type: "class org.springframework.aop.framework.AdvisedSupport")
	- object (class "org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor", org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor@178feba)
	- field (class "org.springframework.issues.ScopedComponent$$EnhancerByCGLIB$$b0bb4729", name: "CGLIB$CALLBACK_0", type: "interface org.springframework.cglib.proxy.MethodInterceptor")
	- root object (class "org.springframework.issues.ScopedComponent$$EnhancerByCGLIB$$b0bb4729", org.springframework.issues.ScopedComponent@101d01)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)

---

Affects: 3.2.4

[spring-projects-issues]

Michał Politowski commented

Created a pull request for the reproduction project I used.

[spring-projects-issues]

Phil Webb commented

spring-attic/spring-framework-issues#57

[spring-projects-issues]

Bulk closing outdated, unresolved issues. Please, reopen if still relevant.