[infinispan-issues] [JBoss JIRA] (ISPN-10473) Interceptor chain is null for hibernate collection caches
Moritz Becker (Jira)
issues at jboss.org
Mon Aug 12 01:07:00 EDT 2019
[ https://issues.jboss.org/browse/ISPN-10473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13769348#comment-13769348 ]
Moritz Becker commented on ISPN-10473:
--------------------------------------
Workaround is to set {{simple-cache="false"}} in infinispan config XML. I copied the default XML config for local hibernate L2 cache and changed it accordingly:
{code:xml}
<?xml version="1.0" encoding="UTF-8"?>
<!--
~ Hibernate, Relational Persistence for Idiomatic Java
~
~ License: GNU Lesser General Public License (LGPL), version 2.1 or later.
~ See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-->
<infinispan
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:infinispan:config:9.4 http://www.infinispan.org/schemas/infinispan-config-9.4.xsd"
xmlns="urn:infinispan:config:9.4">
<!-- This configuration is suitable for non-clustered environments, where only single instance accesses the DB -->
<cache-container name="SampleCacheManager" statistics="false" default-cache="the-default-cache" shutdown-hook="DEFAULT">
<jmx duplicate-domains="true"/>
<local-cache-configuration name="the-default-cache" statistics="false" />
<!-- Default configuration is appropriate for entity/collection caching. -->
<local-cache-configuration name="entity" simple-cache="false" statistics="false" statistics-available="false">
<transaction mode="NONE" />
<expiration max-idle="100000" interval="5000"/>
<memory>
<object size="10000" strategy="LRU" />
</memory>
</local-cache-configuration>
<!-- A config appropriate for query caching. Does not replicate queries. -->
<local-cache-configuration name="local-query" simple-cache="false" statistics="false" statistics-available="false">
<transaction mode="NONE"/>
<expiration max-idle="100000" interval="5000"/>
<memory>
<object size="10000" strategy="LRU" />
</memory>
</local-cache-configuration>
<local-cache-configuration name="timestamps" simple-cache="false" statistics="false" statistics-available="false">
<locking concurrency-level="1000" acquire-timeout="15000"/>
<!-- Explicitly non transactional -->
<transaction mode="NONE"/>
<expiration interval="0"/>
<!-- Don't ever evict modification timestamps -->
<memory>
<object strategy="NONE"/>
</memory>
</local-cache-configuration>
<!-- When providing custom configuration, always make this cache local and non-transactional.
To avoid possible leaks, use expiration (max idle time). Optimize for speed.-->
<local-cache-configuration name="pending-puts" simple-cache="false" statistics="false" statistics-available="false">
<transaction mode="NONE"/>
<expiration max-idle="60000" />
</local-cache-configuration>
</cache-container>
</infinispan>
{code}
> Interceptor chain is null for hibernate collection caches
> ---------------------------------------------------------
>
> Key: ISPN-10473
> URL: https://issues.jboss.org/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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