May 2023 - hibernate-issues - Jboss List Archives

[JIRA] (HV-1947) JPATraversableResolver is not Thread-Safe

by Andreas Lanz (JIRA)

Andreas Lanz ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate Validator ( https://hibernate.atlassian.net/browse/HV?atlOrigin=eyJpIjoiMTdlZTMzZWZkM... ) / Bug ( https://hibernate.atlassian.net/browse/HV-1947?atlOrigin=eyJpIjoiMTdlZTMz... ) HV-1947 ( https://hibernate.atlassian.net/browse/HV-1947?atlOrigin=eyJpIjoiMTdlZTMz... ) JPATraversableResolver is not Thread-Safe ( https://hibernate.atlassian.net/browse/HV-1947?atlOrigin=eyJpIjoiMTdlZTMz... ) Issue Type: Bug Affects Versions: 6.2.5.Final Assignee: Unassigned Created: 02/May/2023 07:23 AM Priority: Major Reporter: Andreas Lanz ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) org.hibernate.validator.internal.engine.resolver.JPATraversableResolver and thus also org.hibernate.validator.internal.engine.ValidatorImpl are not Thread-Safe which according to the contract of javax.validation.TraversableResolver and javax.validation.Validator they must be. In particular, JPATraversableResolver ultimately calls org.hibernate.jpa.internal.util.PersistenceUtilHelper#isLoadedWithReference which uses PersistenceUtilHelper$MetadataCache. This class has a //TODO not really thread-safe and from the code it’s obvious that it isn’t thread-safe as it uses a simple WeakHashMap with no synchronization and there is nothing in the call chain doing any synchronization. Here is a stacktrace that shows the call chain. org.hibernate.jpa.internal.util.PersistenceUtilHelper$MetadataCache.getClassMetadata(PersistenceUtilHelper.java:424) at org.hibernate.jpa.internal.util.PersistenceUtilHelper.isLoadedWithReference(PersistenceUtilHelper.java:216) at org.hibernate.jpa.HibernatePersistenceProvider$1.isLoadedWithReference(HibernatePersistenceProvider.java:186) at javax.persistence.Persistence$PersistenceUtilImpl.isLoaded(Persistence.java:155) at org.hibernate.validator.internal.engine.resolver.JPATraversableResolver.isReachable(JPATraversableResolver.java:52) This is causing us some issues as we’re using org.hibernate.validator.internal.engine.ValidatorImpl in a massive parallel context and from time to time we’re seeing deadlocks in the system with the above stacktrace when starting the system. ( https://hibernate.atlassian.net/browse/HV-1947#add-comment?atlOrigin=eyJp... ) Add Comment ( https://hibernate.atlassian.net/browse/HV-1947#add-comment?atlOrigin=eyJp... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100224- sha1:07bd2b7 )

2 years, 7 months

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[JIRA] (HHH-16450) allow cast(long as Duration) and cast(datetime as Instant)

by Christian Beikov (JIRA)

2 years, 7 months

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[JIRA] (HHH-16538) No fallback to javax.validation.ConstraintViolation

by Steve Ebersole (JIRA)

Steve Ebersole ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16538 ( https://hibernate.atlassian.net/browse/HHH-16538?atlOrigin=eyJpIjoiNTg2ZD... ) Re: No fallback to javax.validation.ConstraintViolation ( https://hibernate.atlassian.net/browse/HHH-16538?atlOrigin=eyJpIjoiNTg2ZD... ) Well, actually if you look at the actual usage of these we try to load that Class as a means to know whether. But unless I am mistaken we cannot use the javax. variant even if we could load it - at this point, BV has been migrated to the same jakarta. namespace. So to be honest, I think we should simply remove all that code trying to handle the legacy Class name. ( https://hibernate.atlassian.net/browse/HHH-16538#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16538#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100224- sha1:07bd2b7 )

2 years, 7 months

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[JIRA] (HHH-16496) CLONE - Join fetching nested @OneToMany collections causes result multiplication

by Marco Belladelli (JIRA)

2 years, 7 months

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[JIRA] (HHH-16496) CLONE - Join fetching nested @OneToMany collections causes result multiplication

by Marco Belladelli (JIRA)

2 years, 7 months

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[JIRA] (HHH-16538) No fallback to javax.validation.ConstraintViolation

by Steve Ebersole (JIRA)

Steve Ebersole ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16538 ( https://hibernate.atlassian.net/browse/HHH-16538?atlOrigin=eyJpIjoiNTQzYT... ) Re: No fallback to javax.validation.ConstraintViolation ( https://hibernate.atlassian.net/browse/HHH-16538?atlOrigin=eyJpIjoiNTQzYT... ) Oh nm, I see what you mean. I still think handling Class names this way is silly, but I will change that ( https://hibernate.atlassian.net/browse/HHH-16538#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16538#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100224- sha1:07bd2b7 )

2 years, 7 months

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[JIRA] (HHH-16538) No fallback to javax.validation.ConstraintViolation

by Steve Ebersole (JIRA)

2 years, 7 months

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[JIRA] (HHH-16538) No fallback to javax.validation.ConstraintViolation

by Steve Ebersole (JIRA)

Steve Ebersole ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16538 ( https://hibernate.atlassian.net/browse/HHH-16538?atlOrigin=eyJpIjoiM2UyZG... ) Re: No fallback to javax.validation.ConstraintViolation ( https://hibernate.atlassian.net/browse/HHH-16538?atlOrigin=eyJpIjoiM2UyZG... ) Property names are clearly different from Class names. We do in fact continue (for the time being) to recognize both prefixes for properties. We can clearly not load a Class from the javax. package. If you want to ask for that as a “improvement” I’ll disagree that it is an improvement, but happy to wait for votes. Or am I missing your point? ( https://hibernate.atlassian.net/browse/HHH-16538#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16538#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100224- sha1:07bd2b7 )

2 years, 7 months

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[JIRA] (HHH-16514) Column sorting can lead to incorrect mappings with derived embeddables

by Steve Ebersole (JIRA)

2 years, 7 months

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[JIRA] (HHH-16484) org.hibernate.UnknownEntityTypeException: Unable to locate entity descriptor: com.game.data.core.entity.BaseEntity

by Christian Beikov (JIRA)

Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16484 ( https://hibernate.atlassian.net/browse/HHH-16484?atlOrigin=eyJpIjoiMTRlZm... ) Re: org.hibernate.UnknownEntityTypeException: Unable to locate entity descriptor: com.game.data.core.entity.BaseEntity ( https://hibernate.atlassian.net/browse/HHH-16484?atlOrigin=eyJpIjoiMTRlZm... ) Please add a test case based on this template: https://github.com/hibernate/hibernate-test-case-templates/blob/master/or... ( https://hibernate.atlassian.net/browse/HHH-16484#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16484#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100224- sha1:07bd2b7 )

2 years, 7 months

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hibernate-issues May 2023