[jboss-jira] [JBoss JIRA] Created: (JBAS-7190) 'More than one post-construct method'-Exception when @PostContruct method is overloaded
'More than one post-construct method'-Exception when @PostContruct method is
overloaded
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Key: JBAS-7190
URL: https://jira.jboss.org/jira/browse/JBAS-7190
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: EJB3
Affects Versions: JBossAS-5.1.0.GA
Environment: JBoss 5.1.0.GA, JDK6
Reporter: Mathias Arens
Assignee: Carlo de Wolf
I have a stateless session bean with a initialize() routine that is annotated with a
@PostConstruct annotation. The intialize() routine is overloaded but the overloaded
routine doesn't have a @PostConstruct annotation, like this:
@Stateless
public class AccessorBean implements AccessorLocal {
public AccessorBean() {
}
@PostConstruct
public void initialize() {
this.initialize(em, cache);
}
private void initialize(EntityManager em, Cache cache) {
accessor = new EntityAccessorJPA(em);
accessor.setCache(cache);
}
[..]
}
When I access my bean I get the following RuntimeException:
javax.ejb.EJBTransactionRolledbackException: java.lang.RuntimeException: More than one
'post-construct' method in AccessorBean
at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:115)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:194)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
at
org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
at
org.jboss.ejb3.security.RunAsSecurityInterceptorv2.invoke(RunAsSecurityInterceptorv2.java:94)
[...]
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: More than one
'post-construct' method in AccessorBean
at org.jboss.ejb3.EJBContainer.invokeCallback(EJBContainer.java:1123)
at org.jboss.ejb3.EJBContainer.invokePostConstruct(EJBContainer.java:1133)
at org.jboss.ejb3.EJBContainer.invokePostConstruct(EJBContainer.java:1144)
at org.jboss.ejb3.pool.AbstractPool.create(AbstractPool.java:93)
at org.jboss.ejb3.InfinitePool.get(InfinitePool.java:56)
at org.jboss.ejb3.InfinitePool.get(InfinitePool.java:51)
at org.jboss.ejb3.pool.ThreadlocalPool.create(ThreadlocalPool.java:53)
at org.jboss.ejb3.pool.ThreadlocalPool.get(ThreadlocalPool.java:93)
at
org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:58)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
... 82 more
Caused by: java.lang.RuntimeException: More than one 'post-construct' method in
AccessorBean
at
org.jboss.ejb3.interceptors.aop.LifecycleCallbacks.checkClass(LifecycleCallbacks.java:135)
at
org.jboss.ejb3.interceptors.aop.LifecycleCallbacks.createLifecycleCallbackInterceptors(LifecycleCallbacks.java:103)
at org.jboss.ejb3.EJBContainer.invokeCallback(EJBContainer.java:1112)
... 92 more
But I annotated only one routine with the @PostContruct annotation. The reason for this
seams to be the overloaded initialize() routine. If I don't overload it everything is
fine.
This seems to be a bug in JBoss5. Maybe the checkClass() routine in the LifecycleCallbacks
class assumes that every overloaded method of a with an @PostConstruct annotated method
has also a @PostContruct annotation.
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