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pete-woodsnormanmaurer
pete-woods
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normanmaurer
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Fix GraalVM native image build error (#9593)
Motivation: Error: Class that is marked for delaying initialization to run time got initialized during image building: io.netty.handler.codec.http2.Http2CodecUtil. Try marking this class for build-time initialization with --initialize-at-build-time=io.netty.handler.codec.http2.Http2CodecUtil Error: Use -H:+ReportExceptionStackTraces to print stacktrace of underlying exception Error: Image build request failed with exit status 1 Modification: After debugging, it seems the culprit is io.netty.handler.codec.http2.Http2ClientUpgradeCodec, which also needs runtime initialisation. Result: Fixes #micronaut-projects/micronaut-grpc#8
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‎codec-http2/src/main/resources/META-INF/native-image/io.netty/codec-http2/native-image.properties‎

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# under the License.
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Args = --initialize-at-build-time=io.netty \
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--initialize-at-run-time=io.netty.handler.codec.http2.Http2CodecUtil,io.netty.handler.codec.http2.DefaultHttp2FrameWriter
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--initialize-at-run-time=io.netty.handler.codec.http2.Http2CodecUtil,io.netty.handler.codec.http2.Http2ClientUpgradeCodec,io.netty.handler.codec.http2.DefaultHttp2FrameWriter

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