[jboss-jira] [JBoss JIRA] (DROOLS-2182) NPE when @Expires is missing on event type

[Mario Fusco (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco resolved DROOLS-2182.
---------------------------------
    Resolution: Done


Fixed by https://github.com/kiegroup/drools/commit/2efb867d9663094c2addf2397b3f5327bf4bd2ff

> NPE when @Expires is missing on event type
> ------------------------------------------
>
>                 Key: DROOLS-2182
>                 URL: https://issues.jboss.org/browse/DROOLS-2182
>             Project: Drools
>          Issue Type: Bug
>    Affects Versions: 7.5.0.Final
>            Reporter: Christian Bauer
>            Assignee: Mario Fusco
>
> This code in {{ClassObjectTypeConf}} assumes that an event class always has an @Expires annotation, which is optional:
> {code}
>             Role role = clazz.getAnnotation(Role.class);
>             if (role != null) {
>                 isEvent = role.value() == Type.EVENT;
>                 if (isEvent) {
>                     Expires expires = clazz.getAnnotation(Expires.class);
>                     expirationOffset = TimeIntervalParser.parseSingle( expires.value() );
>                 }
>             }
> {code}
> {code}
> java.lang.NullPointerException
> 	at org.drools.core.reteoo.ClassObjectTypeConf.<init>(ClassObjectTypeConf.java:99)
> 	at org.drools.core.common.ObjectTypeConfigurationRegistry.getObjectTypeConf(ObjectTypeConfigurationRegistry.java:69)
> 	at org.drools.core.common.NamedEntryPoint.insert(NamedEntryPoint.java:181)
> 	at org.drools.core.impl.StatefulKnowledgeSessionImpl.insert(StatefulKnowledgeSessionImpl.java:1493)
> 	at org.drools.core.impl.StatefulKnowledgeSessionImpl.insert(StatefulKnowledgeSessionImpl.java:1453)
> 	at org.drools.core.impl.StatefulKnowledgeSessionImpl.insert(StatefulKnowledgeSessionImpl.java:1447)
> {code}



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