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CAMEL-24131: camel-jpa - Guard consumeDelete handler against Object[] from native queries #24793

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Merged
davsclaus merged 1 commit into from
Jul 16, 2026
Merged

CAMEL-24131: camel-jpa - Guard consumeDelete handler against Object[] from native queries #24793

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10 changes: 9 additions & 1 deletion components/camel-jpa/src/main/java/org/apache/camel/component/jpa/JpaConsumer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -471,7 +471,15 @@ protected DeleteHandler<Object> createDeleteHandler() {
}
}
if (getEndpoint().isConsumeDelete()) {
return (EntityManager em, Object entityBean, Exchange exchange) -> em.remove(entityBean);
return (EntityManager em, Object entityBean, Exchange exchange) -> {
if (entityBean != null && !entityBean.getClass().isArray()) {
em.remove(entityBean);
} else {
LOG.warn("Cannot auto-delete entity of type {} (e.g. native query result without resultClass)."
+ " Set consumeDelete=false or configure a resultClass.",
entityBean != null ? entityBean.getClass().getName() : "null");
}
};
}

return (EntityManager em, Object entityBean, Exchange exchange) -> {
Expand Down