Xavier Dury created OPENEJB-2009:
------------------------------------
Summary: Bug in CdiEjbBean
Key: OPENEJB-2009
URL: https://issues.apache.org/jira/browse/OPENEJB-2009
Project: OpenEJB
Issue Type: Bug
Components: general
Affects Versions: 4.5.1
Reporter: Xavier Dury
In CdiEjbBean.destroyScopedStateful(), a test is made to check if a stateful
bean is invalidated (by calling instance.hashcode and getting a
NoSuchEjbException). The problem is that if the bean is actually invalidated,
it's logged and instance.toString() will be called and this will throw a
NoSuchEjbException outside of the try/catch.
{{
private void destroyScopedStateful(final T instance, final CreationalContext<T>
cc) {
try {
instance.hashCode(); // force the instance to be created - otherwise we'll
miss @PreDestroy for instance
} catch (NoSuchEJBException e) {
logger.log(Level.FINE, "The stateful instance " + instance + " can't be
removed since it was invalidated", e);
return;
}
...
}
}}
error:
{{
ERROR 14:56:13 [main] org.apache.openejb.cdi.CdiEjbBean - Exception thrown
while destroying bean instance : [MyStatefulBean, Name:null, WebBeans
Type:ENTERPRISE, API Types:[java.lang.Object,test.MyStateful],
Qualifiers:[javax.enterprise.inject.Any,javax.enterprise.inject.Default]]
javax.ejb.NoSuchEJBException: reference is invalid for MyStatefulBean
at
org.apache.openejb.core.ivm.BaseEjbProxyHandler.isValidReference(BaseEjbProxyHandler.java:314)
at
org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:219)
at $Proxy138.toString(Unknown Source)
at java.lang.String.valueOf(String.java:2826)
at java.lang.StringBuilder.append(StringBuilder.java:115)
at
org.apache.openejb.cdi.CdiEjbBean.destroyScopedStateful(CdiEjbBean.java:369)
at
org.apache.openejb.cdi.CdiEjbBean.destroyComponentInstance(CdiEjbBean.java:241)
at
org.apache.webbeans.component.AbstractInjectionTargetBean.destroyInstance(AbstractInjectionTargetBean.java:176)
at
org.apache.webbeans.component.AbstractOwbBean.destroyCreatedInstance(AbstractOwbBean.java:287)
at
org.apache.webbeans.portable.creation.InjectionTargetProducer.preDestroy(InjectionTargetProducer.java:132)
at
org.apache.webbeans.component.InjectionTargetWrapper.preDestroy(InjectionTargetWrapper.java:98)
at
org.apache.webbeans.component.AbstractOwbBean.destroy(AbstractOwbBean.java:251)
at
org.apache.openejb.cdi.CdiEjbBean$InstanceBean.destroy(CdiEjbBean.java:461)
}}
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