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

Gunther v. Wolffersdorff created WFLY-6596: ---------------------------------------------- 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 . -- This message was sent by Atlassian JIRA (v6.4.11#64026)