[wildfly-dev] WildFly 10.0.0.Alpha5: NPE in org.hibernate.cache.internal.CacheDataDescriptionImpl.decode() ?

Sat Jul 11 09:55:08 EDT 2015

Looking at the code which is generating the NPE, it looks like some 
persistent entity within your deployment is missing an identifier. 
Enable TRACE level logging of org.hibernate package and see which 
persistent entity is being processed when this happens. Of course, a 
better error message needs to be logged if at all this is a 
user/deployment error. So you might want to file a JIRA in Hibernate 
project.

-Jaikiran

On Saturday 11 July 2015 03:53 PM, Frank Langelage wrote:
> After upgrading WildFly to latest alpha5 including the Hibernate ORM
> update to 5.0.0.CR2 the persistence unit inside my ear cannot be started
> anymore.
>
> 11.07. 12:17:54,698 INFO  [org.jboss.as.jpa#run] WFLYJPA0010: Starting
> Persistence Unit (phase 1 of 2) Service
> 'maj2e-langfr-dev.ear/ejb-entity.jar#maj2e-langfr-dev'
> 11.07. 12:17:54,954 INFO
> [org.hibernate.jpa.internal.util.LogHelper#logPersistenceUnitInformation] HHH000204:
> Processing PersistenceUnitInfo [
>           name: maj2e-langfr-dev
>           ...]
> 11.07. 12:17:55,546 INFO  [org.hibernate.Version#logVersion] HHH000412:
> Hibernate Core {5.0.0.CR2}
> 11.07. 12:17:55,552 INFO [org.hibernate.cfg.Environment#<clinit>]
> HHH000206: hibernate.properties not found
> 11.07. 12:17:55,562 INFO
> [org.hibernate.cfg.Environment#buildBytecodeProvider] HHH000021:
> Bytecode provider name : javassist
> 11.07. 12:17:55,701 INFO [org.hibernate.orm.deprecation#<init>]
> HHH90000001: Found usage of deprecated setting for specifying Scanner
> [hibernate.ejb.resource_scanner]; use [hibernate.archive.scanner] instead
> 11.07. 12:17:55,761 INFO
> [org.hibernate.annotations.common.Version#<clinit>] HCANN000001:
> Hibernate Commons Annotations {5.0.0.Final}
> 11.07. 12:17:55,877 INFO  [org.jboss.weld.deployer#deploy] WFLYWELD0003:
> Processing weld deployment ejb-session-core.jar
> 11.07. 12:17:55,940 INFO  [org.jboss.weld.deployer#deploy] WFLYWELD0006:
> Starting Services for CDI deployment: maj2e-langfr-dev.ear
> 11.07. 12:17:56,447 INFO  [org.jboss.weld.Version#<clinit>] WELD-000900:
> 2.3.0 (Beta2)
> 11.07. 12:18:14,049 INFO  [org.jboss.weld.deployer#start] WFLYWELD0009:
> Starting weld service for deployment maj2e-langfr-dev.ear
> [GC (Allocation Failure) [PSYoungGen: 475136K->58002K(573440K)]
> 560180K->143054K(1974272K), 0.4947124 secs] [Times: user=0.80 sys=0.04,
> real=0.49 secs]
> 11.07. 12:18:18,028 INFO  [org.jboss.as.jpa#run] WFLYJPA0010: Starting
> Persistence Unit (phase 2 of 2) Service
> 'maj2e-langfr-dev.ear/ejb-entity.jar#maj2e-langfr-dev'
> 11.07. 12:18:19,201 INFO [org.hibernate.dialect.Dialect#<init>]
> HHH000400: Using dialect: org.hibernate.dialect.Oracle10gDialect
> 11.07. 12:18:19,521 INFO
> [org.hibernate.envers.boot.internal.EnversServiceImpl#configure] Envers
> integration enabled? : true
> [GC (Allocation Failure) [PSYoungGen: 537234K->50463K(581632K)]
> 622286K->135516K(1982464K), 0.4342550 secs] [Times: user=0.80 sys=0.00,
> real=0.43 secs]
> 11.07. 12:18:36,361 ERROR [org.jboss.msc.service.fail#failed] MSC000001:
> Failed to start service
> jboss.persistenceunit."maj2e-langfr-dev.ear/ejb-entity.jar#maj2e-langfr-dev":
> org.jboss.msc.service.StartException in service
> jboss.persistenceunit."maj2e-langfr-dev.ear/ejb-entity.jar#maj2e-langfr-dev":
> javax.persistence.PersistenceException: [PersistenceUnit:
> maj2e-langfr-dev] Unable to build Hibernate SessionFactory
>           at
> org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:172)
>           at
> org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:117)
>           at
> org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:666)
>           at
> org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:182)
>           at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>           at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>           at java.lang.Thread.run(Thread.java:745)
>           at org.jboss.threads.JBossThread.run(JBossThread.java:320)
> Caused by: javax.persistence.PersistenceException: [PersistenceUnit:
> maj2e-langfr-dev] Unable to build Hibernate SessionFactory
>           at
> org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.persistenceException(EntityManagerFactoryBuilderImpl.java:877)
>           at
> org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:805)
>           at
> org.jboss.as.jpa.hibernate5.TwoPhaseBootstrapImpl.build(TwoPhaseBootstrapImpl.java:44)
>           at
> org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:154)
>           ... 7 more
> Caused by: java.lang.NullPointerException
>           at
> org.hibernate.cache.internal.CacheDataDescriptionImpl.decode(CacheDataDescriptionImpl.java:77)
>           at
> org.hibernate.internal.SessionFactoryImpl.determineEntityRegionAccessStrategy(SessionFactoryImpl.java:628)
>           at
> org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:330)
>           at
> org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:444)
>           at
> org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:802)
>           ... 9 more
>
> My persistence.xml:
> <?xml version="1.0" encoding="UTF-8"?>
> <persistence xmlns="http://xmlns.jcp.org/xml/ns/persistence"
>                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence
> http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd" version="2.1">
>       <persistence-unit name="@MBI_DBNAME@" transaction-type="JTA">
> <jta-data-source>java:jboss/datasources/@MBI_DBNAME@</jta-data-source>
> <shared-cache-mode>ENABLE_SELECTIVE</shared-cache-mode>
>           <validation-mode>NONE</validation-mode>
>           <properties>
>               <property name="hibernate.dialect"
> value="org.hibernate.dialect. at HIBERNATE_DIALECT@"/>
>               <!--
>                   used values are
>                   "org.hibernate.dialect.Oracle10gDialect"
>                   "org.hibernate.dialect.InformixDialect"
>               -->
>               <property name="hibernate.show_sql" value="@SHOW_SQL@"/>
>               <property name="hibernate.format_sql" value="@SHOW_SQL@"/>
>               <property name="hibernate.use_sql_comments"
> value="@SHOW_SQL@"/>
>           </properties>
>       </persistence-unit>
> </persistence>
>
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