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grpcClient-1.0 dynamic enablement unexpected behavior #17904

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wtlucy opened this issue Jul 19, 2021 · 0 comments · Fixed by #17801
Closed

grpcClient-1.0 dynamic enablement unexpected behavior #17904

wtlucy opened this issue Jul 19, 2021 · 0 comments · Fixed by #17801
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@wtlucy
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in:Transport release bug This bug is present in a released version of Open Liberty release:21008 team:Sirius
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Web Tier Team

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wtlucy commented Jul 19, 2021

Currently grpcClient-1.0 relies on the ServiceLoader functionality, to register a ManagedChannelProvider which can be used by user apps. Unfortunately this ManagedChannelProvider ServiceLoader reference is not dynamic in our OSGi context - so if a server is started without grpcClient-1.0 enabled, then enabling grpcClient-1.0 at a later time will not actually enable the Liberty ManagedChannelProvider.
@wtlucy wtlucy added in:Transport release bug This bug is present in a released version of Open Liberty team:Sirius labels Jul 19, 2021
@wtlucy wtlucy self-assigned this Jul 19, 2021
@wtlucy wtlucy added this to General Issues in Web Tier Team via automation Jul 19, 2021
@wtlucy wtlucy changed the title grpcClient-1.0 dynamic enablement is broken grpcClient-1.0 dynamic enablement unexpected behavior Jul 19, 2021
@wtlucy wtlucy moved this from General Issues to gRPC - Open Work in Web Tier Team Jul 19, 2021
@wtlucy wtlucy mentioned this issue Jul 19, 2021
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Web Tier Team automation moved this from gRPC - Open Work to Completed Tasks Jul 20, 2021
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in:Transport release bug This bug is present in a released version of Open Liberty release:21008 team:Sirius
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