[infinispan-issues] [JBoss JIRA] (ISPN-10473) Interceptor chain is null for hibernate collection caches

[Radim Vansa (Jira)]

    [ https://issues.redhat.com/browse/ISPN-10473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13953182#comment-13953182 ] 

Radim Vansa commented on ISPN-10473:
------------------------------------

It's probably an incorrectly handled combination of configuration parameters - NONSTRICT_READ_WRITE mode (in hibernate) and simple caches. The nonstrict mode will provide no performance benefits when in local mode (be it simple or not), so the 2LC code should fallback to the implementation used for READ_WRITE.

> Interceptor chain is null for hibernate collection caches
> ---------------------------------------------------------
>
>                 Key: ISPN-10473
>                 URL: https://issues.redhat.com/browse/ISPN-10473
>             Project: Infinispan
>          Issue Type: Bug
>    Affects Versions: 9.4.16.Final
>            Reporter: Moritz Becker
>            Priority: Major
>
> {noformat}
> Caused by: java.lang.NullPointerException
> 	at org.infinispan.functional.impl.AbstractFunctionalMap.invokeAsync(AbstractFunctionalMap.java:127) ~[infinispan-core-9.4.15.Final.jar:9.4.15.Final]
> 	at org.infinispan.functional.impl.ReadWriteMapImpl.eval(ReadWriteMapImpl.java:56) ~[infinispan-core-9.4.15.Final.jar:9.4.15.Final]
> 	at org.infinispan.hibernate.cache.commons.access.NonStrictAccessDelegate.putFromLoad(NonStrictAccessDelegate.java:118) ~[infinispan-hibernate-cache-commons-9.4.15.Final.jar:9.4.15.Final]
> 	at org.infinispan.hibernate.cache.v53.impl.CollectionDataAccessImpl.putFromLoad(CollectionDataAccessImpl.java:30) ~[infinispan-hibernate-cache-v53-9.4.15.Final.jar:9.4.15.Final]
> 	at org.hibernate.engine.loading.internal.CollectionLoadContext.addCollectionToCache(CollectionLoadContext.java:390) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.engine.loading.internal.CollectionLoadContext.endLoadingCollection(CollectionLoadContext.java:295) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.engine.loading.internal.CollectionLoadContext.endLoadingCollections(CollectionLoadContext.java:223) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.engine.loading.internal.CollectionLoadContext.endLoadingCollections(CollectionLoadContext.java:196) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.loader.Loader.endCollectionLoad(Loader.java:1198) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:1162) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.loader.Loader.processResultSet(Loader.java:1010) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:340) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.loader.Loader.doList(Loader.java:2689) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.loader.Loader.doList(Loader.java:2672) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2506) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.loader.Loader.list(Loader.java:2501) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:504) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:395) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:220) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1508) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1537) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1505) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> 	at org.hibernate.query.Query.getResultList(Query.java:135) ~[hibernate-core-5.3.7.Final-ordami.jar:5.3.7.Final]
> {noformat}
> This is because the collection cache is defined as simple cache and {{org.infinispan.factories.InterceptorChainFactory#construct}} returns null if {{configuration.simpleCache()}} is true. As far as I can see, this behavior has changed in 10.x, commit 55682f391d0f6e28dd6be4ab780cb9e62a639fbd where {{EmptyAsyncInterceptorChain.INSTANCE}} is returned in this case.



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