GH-3765 Resolve Lookup ctor lazily via reflection #3781
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Fixes spring-projects#3765 The `DefaultMethodInvokingMethodInterceptor` has several strategies for `default` method invocations in the messaging gateway. One of them is based on the `Lookup` constructor which causes a `WARNING: An illegal reflective access operation has occurred`. This can be done lazily when there is no `MethodHandles.privateLookupIn` in Java version used for the project. * Fix `OPEN` enum value for the `Constructor<Lookup>` to be resolved in a lazy manner via `Supplier` and `boolean` flag **Cherry-pick to `5.5.x`**
garyrussell
approved these changes
Apr 11, 2022
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...and cherry-picked. |
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Fixes #3765
The
DefaultMethodInvokingMethodInterceptorhas several strategiesfor
defaultmethod invocations in the messaging gateway.One of them is based on the
Lookupconstructor which causesa
WARNING: An illegal reflective access operation has occurred.This can be done lazily when there is no
MethodHandles.privateLookupInin Java version used for the project.
OPENenum value for theConstructor<Lookup>to be resolved ina lazy manner via
SupplierandbooleanflagCherry-pick to
5.5.x