On Sun, 21 Dec 2025 14:02:55 GMT, Liam Miller-Cushon <[email protected]> wrote:
> See [JDK-8208752: Calling a deserialized Lambda might fail with > ClassCastException](https://bugs.openjdk.org/browse/JDK-8208752). > > Lambda deserialization currently does not consider > `SerializedLambda#getInstantiatedMethodType` when deserializing lambdas, > which can lead to method references that differ only in > `getInstantiatedMethodType` being merged into the same lambda instance, and > can result in `ClassCastException`s like the one reported in the bug. > > This depends on the fix for [JDK-8374654: Inconsistent handling of lambda > deserialization for Object method references on > interfaces](https://bugs.openjdk.org/browse/JDK-8374654) in > https://github.com/openjdk/jdk/pull/29075. This pull request has now been integrated. Changeset: 665dc490 Author: Liam Miller-Cushon <[email protected]> URL: https://git.openjdk.org/jdk/commit/665dc490c2a1bcaa1fa1cf6f0ea2396ce4b31863 Stats: 188 lines in 8 files changed: 163 ins; 0 del; 25 mod 8208752: Calling a deserialized Lambda might fail with ClassCastException 8374654: Inconsistent handling of lambda deserialization for Object method references on interfaces Reviewed-by: vromero, jlahoda ------------- PR: https://git.openjdk.org/jdk/pull/28943
