[jboss-jira] [JBoss JIRA] Commented: (JBCACHE-110) PojoCache overriding toString or hashCode can trigger stack overflow
[ http://jira.jboss.com/jira/browse/JBCACHE-110?page=comments#action_12343446 ]
Ben Wang commented on JBCACHE-110:
----------------------------------
Currently, I have used an annotation @Reentrant and the following declaration in
jboss-aop.xml:
<!-- This bind the jointpoint to specific in-memory operations. Currently in
PojoUtil. -->
<bind pointcut="execution(*
@org.jboss.cache.pojo.annotation.Reentrant->toString())">
<interceptor-ref name="Reentrant"/>
</bind>
<!-- Interceptor to perform Pojo level rollback -->
<interceptor name="Reentrant"
class="org.jboss.cache.pojo.interceptors.MethodReentrancyStopperInterceptor"
scope="PER_INSTANCE"/>
The annotation currently applies only to List, Set, and Map impl now.
PojoCache overriding toString or hashCode can trigger stack overflow
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Key: JBCACHE-110
URL: http://jira.jboss.com/jira/browse/JBCACHE-110
Project: JBoss Cache
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: PojoCache
Affects Versions: 1.2
Reporter: Ben Wang
Assigned To: Ben Wang
Fix For: 2.0.0
Original Estimate: 2 weeks
Remaining Estimate: 2 weeks
In TreeCacheAOp, certain over-riding will trigger stack overflow. THis is becuase of the
recursive field interecption that results. Solution is to detect the field recusion.
Kabir has done it in:
org.jboss.aspects.dbc.DesignByContractAspect
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