Guillaume Chauvet created OPENJPA-2357:
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Summary: @..ToMany(optional=false) throws InvalidStateException:
[...] the metadata for this field specifies that nulls are illegal.
Key: OPENJPA-2357
URL: https://issues.apache.org/jira/browse/OPENJPA-2357
Project: OpenJPA
Issue Type: Bug
Components: kernel
Affects Versions: 2.2.1, 2.2.0
Reporter: Guillaume Chauvet
Priority: Critical
Hi,
We have discovered a bug in OpenJPA when InverseManager is used with collection
annoted @toMany([...], optional = false). OpenJPA doesn't solve inverse
relation before calling here internal preflush method.
This bug does not exist on 2.1.0 and 2.1.1.
A unitary test and a small patch is worth a thousand words ;) [1]
[1] Patch successfully tested on OpenPJA 2.2.1 and in our software.
Regards,
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