Jakarta Data with Hibernate fails deploy in EJB Module #25548
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Hello everyone https://github.com/apuntesdejava/example-jakarta-data/tree/review/glassfish However, when I try to use it in an EJB module using the same configuration, I get the following error.
Here's the source code. https://github.com/apuntesdejava/hexagonal-jakartaee-reservations-project/tree/feature/jakarta-data Can anyone give me a hint on how to fix this? |
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Replies: 3 comments 3 replies
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I added this dependency, and it still shows the following error. I think it's at the Hibernate level, because the error appears here: It's still weird though: it works when it's a Web Module, but not when it's an EJB Module. |
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Thanks for the rapport! I'll try to see if I can find something. Do note though that the current "trick" with Hibernate in the .war module was specifically designed to only pass the TCK. Because it uses this tricks for adding itself build-time to a war, it might not be so strange it has issues in other archives (which the TCK doesn't require) We are working on more stable solution based on JNoSQL (with obviously support for Jakarta Persistence), which is almost complete. |
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Will it only exist for NoSql? Will it not exist for SQL? |
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Our solution in GlassFish 8 will work with both Jakarta NoSQL and JPA - Jakarta Persistence (SQL). JNoSQL already provides Jakarta Data over NoSQL, it would be easy to integrate to GlassFish. But we want to support also repositories for JPA entities. So we decided to build an extension to JNoSQL to also support JPA. We will use JNoSQL to implement Jakarta Data over Jakarta NoSQL entities, and an extension to JNoSQL to implement Jakarta Data over JPA. A single application will be able to use both JPA and NoSQL repositories. Today we're just 1 test away from passing Jakarta Data TCK over JPA, and hours away from passing the last test. There's still some work to do to finish the integration in GlassFish to make everything user-firendly and natural to use (e.g. use persistence units defined in persistence.xml, decide which persistence unit to use for the repository, etc.). |
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The NoClassDefFoundError errors are probably related to how classloading works in GlassFish for EARs. In a WAR, the classloader hierarchy is much simpler than in EARs. If you fixed the first issue by adding |
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Yes, you're right. I'll keep trying to add more libraries. |
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The NoClassDefFoundError errors are probably related to how classloading works in GlassFish for EARs. In a WAR, the classloader hierarchy is much simpler than in EARs.
If you fixed the first issue by adding
hibernate-commons-annotations, then you probably need to add another hibernate dependency which contains theMetadataProviderclass.