[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-2624) NullPointerException when Query.list()
Alexander Josef (JIRA)
noreply at atlassian.com
Fri May 30 17:05:33 EDT 2008
[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-2624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_30287 ]
Alexander Josef commented on HHH-2624:
--------------------------------------
Confirming the same issue with 3.2.6ga. We as well use property-refs and second-level cache.
While debugging I observed, that the first evaluation of Query.list() causes said NullPointerException while all following evaluations return the result!
> NullPointerException when Query.list()
> --------------------------------------
>
> Key: HHH-2624
> URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2624
> Project: Hibernate3
> Issue Type: Bug
> Components: core
> Environment: MySQL database
> Reporter: Eddie Man
> Priority: Critical
> Attachments: src.zip
>
>
> The following exception was thrown when I calling Query.list():
> Exception in thread "main" java.lang.NullPointerException
> at org.hibernate.persister.entity.AbstractEntityPersister.loadByUniqueKey(AbstractEntityPersister.java:1641)
> at org.hibernate.type.EntityType.loadByUniqueKey(EntityType.java:608)
> at org.hibernate.type.EntityType.resolve(EntityType.java:382)
> at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:116)
> at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:842)
> at org.hibernate.loader.Loader.doQuery(Loader.java:717)
> at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
> at org.hibernate.loader.Loader.doList(Loader.java:2211)
> at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2095)
> at org.hibernate.loader.Loader.list(Loader.java:2090)
> Reference issue :
> http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-48
> Steps for reproduce the problem
> ==================
> 1. Unzip the attached file.
> 2. Execute the "schema.ddl" to create the tables.
> 3. Execute the "data.ddl" to insert the simple records.
> 4. Compile the src, and run the Main class.
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