[jboss-jira] [JBoss JIRA] (WFLY-6596) WrongClassException when using remote-store fpr hibernate entity cache

[Gunther v. Wolffersdorff (JIRA)]

Gunther v. Wolffersdorff created WFLY-6596:
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             Summary: WrongClassException when using remote-store fpr hibernate entity cache
                 Key: WFLY-6596
                 URL: https://issues.jboss.org/browse/WFLY-6596
             Project: WildFly
          Issue Type: Bug
          Components: EE
    Affects Versions: 10.0.0.Final
         Environment: Java version: 1.8.0_45, vendor: Oracle Corporation
Java home: C:\Program Files\Java\jdk1.8.0_45\jre
Default locale: de_DE, platform encoding: Cp1252
OS name: "windows 8.1", version: "6.3", arch: "amd64", family: "dos"

Infifnspan 8.1.2 or 8.2.0

            Reporter: Gunther v. Wolffersdorff
         Attachments: clustered.sample.xml, infinispan.zip, sample.zip, standalone.sample.ha.xml

Starting an application and then requesting a list of cachable JPA entitties ( configured cachable using a hibernate entity invalidation-cache with a remote-server as remote-store ) causes:

Caused by: org.hibernate.WrongClassException: Object [id=2] was not of the specified subclass [de.alvara.ticket.sample.model.Country] : loaded object was of wrong class class de.alvara.ticket.sample.model.Member
        at org.hibernate.event.internal.DefaultLoadEventListener.processCachedEntry(DefaultLoadEventListener.java:631) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.event.internal.DefaultLoadEventListener.loadFromSecondLevelCache(DefaultLoadEventListener.java:602) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.event.internal.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:462) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.event.internal.DefaultLoadEventListener.load(DefaultLoadEventListener.java:219) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:278) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.event.internal.DefaultLoadEventListener.doOnLoad(DefaultLoadEventListener.java:121) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.event.internal.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:89) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:1129) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.internal.SessionImpl.internalLoad(SessionImpl.java:1022) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.type.EntityType.resolveIdentifier(EntityType.java:632) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.type.EntityType.resolve(EntityType.java:424) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.engine.internal.TwoPhaseLoad.doInitializeEntity(TwoPhaseLoad.java:154) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.engine.internal.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:128) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:1132) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.loader.Loader.processResultSet(Loader.java:992) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.loader.Loader.doQuery(Loader.java:930) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:336) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.loader.Loader.doList(Loader.java:2611) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.loader.Loader.doList(Loader.java:2594) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2423) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.loader.Loader.list(Loader.java:2418) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:501) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:371) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1326) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.internal.QueryImpl.list(QueryImpl.java:87) [hibernate-core-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:606) [hibernate-entitymanager-5.0.7.Final.jar:5.0.7.Final]
        at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:483) [hibernate-entitymanager-5.0.7.Final.jar:5.0.7.Final]
        ... 47 more


This constellation works fine using Wildfly 8.2.0 and Infinispan 7.2.5 .






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