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Disable tests on Java 16 that require class-based proxies.

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Original pull request: #3687.
Resolves #3656
This commit is contained in:
Christoph Strobl
2021-06-25 13:40:55 +02:00
committed by Mark Paluch
parent 403f0019d5
commit 81bc3c599b
4 changed files with 24 additions and 12 deletions
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6
src/main/asciidoc/reference/document-references.adoc
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@@ -49,6 +49,9 @@ TIP: Lazily loaded ``DBRef``s can be hard to debug.
Make sure tooling does not accidentally trigger proxy resolution by e.g. calling `toString()` or some inline debug rendering invoking property getters.
Please consider to enable _trace_ logging for `org.springframework.data.mongodb.core.convert.DefaultDbRefResolver` to gain insight on `DBRef` resolution.
CAUTION: Lazy loading may require class proxies, that in turn, might need access to jdk internals, that are not open, starting with Java 16+, due to https://openjdk.java.net/jeps/396[JEP 396: Strongly Encapsulate JDK Internals by Default].
For those cases please consider falling back to an interface type (eg. switch from `ArrayList` to `List`) or provide the required `--add-opens` argument.
[[mapping-usage.document-references]]
=== Using Document References
@@ -136,6 +139,9 @@ Result order of `Collection` like properties is restored based on the used looku
| Resolves properties eagerly by default.
|===
CAUTION: Lazy loading may require class proxies, that in turn, might need access to jdk internals, that are not open, starting with Java 16+, due to https://openjdk.java.net/jeps/396[JEP 396: Strongly Encapsulate JDK Internals by Default].
For those cases please consider falling back to an interface type (eg. switch from `ArrayList` to `List`) or provide the required `--add-opens` argument.
`@DocumentReference(lookup)` allows defining filter queries that can be different from the `_id` field and therefore offer a flexible way of defining references between entities as demonstrated in the sample below, where the `Publisher` of a book is referenced by its acronym instead of the internal `id`.
====