What's Changed

• fix #11986 ConcurrentHashMapUtils lock bug by @looly in https://github.com/apache/dubbo/pull/11987
• fix When the exception handling class cannot be obtained, it should recursively search the base class(#12245) by @iqinning in https://github.com/apache/dubbo/pull/12246
• Bump opentelemetry-bom from 1.25.0 to 1.26.0 by @dependabot in https://github.com/apache/dubbo/pull/12261
• Bump license-maven-plugin from 2.0.0 to 2.0.1 by @dependabot in https://github.com/apache/dubbo/pull/12260
• Bump protobuf-java_version from 3.22.3 to 3.22.4 by @dependabot in https://github.com/apache/dubbo/pull/12262
• 🔥 remove unuse metrics config by @songxiaosheng in https://github.com/apache/dubbo/pull/12266
• Rpc exception type bug by @wxbty in https://github.com/apache/dubbo/pull/12274
• refactor rest header prefix from #rest# to rest-service- , according… by @suncairong163 in https://github.com/apache/dubbo/pull/12275
• Fix version detect by @AlbumenJ in https://github.com/apache/dubbo/pull/12278
• chore: upgrade kubernetes-client to 6.6.0 by @conghuhu in https://github.com/apache/dubbo/pull/12287
• clean the RpcContext in ThreadLocal after QoS invoke, synchronously get the result while async started by @trytocatch in https://github.com/apache/dubbo/pull/12291
• dubbo 3.2 Rest easyrest response add adaptation by @jojocodeX in https://github.com/apache/dubbo/pull/12264
• Update zk version by @AlbumenJ in https://github.com/apache/dubbo/pull/12319
• Bump micrometer-bom from 1.10.6 to 1.11.0 by @dependabot in https://github.com/apache/dubbo/pull/12313
• Bump reactor-core from 3.5.5 to 3.5.6 by @dependabot in https://github.com/apache/dubbo/pull/12312
• Bump native-maven-plugin from 0.9.21 to 0.9.22 by @dependabot in https://github.com/apache/dubbo/pull/12311
• Bump build-helper-maven-plugin from 3.3.0 to 3.4.0 by @dependabot in https://github.com/apache/dubbo/pull/12310
• Bump testcontainers from 1.18.0 to 1.18.1 by @dependabot in https://github.com/apache/dubbo/pull/12309
• Bump grpc.version from 1.54.1 to 1.55.1 by @dependabot in https://github.com/apache/dubbo/pull/12303
• Bump protobuf-java_version from 3.22.4 to 3.23.0 by @dependabot in https://github.com/apache/dubbo/pull/12304
• Bump fabric8_kubernetes_version from 6.6.0 to 6.6.2 by @dependabot in https://github.com/apache/dubbo/pull/12305
• Bump flatten-maven-plugin from 1.4.1 to 1.5.0 by @dependabot in https://github.com/apache/dubbo/pull/12306
• Bump micrometer-core from 1.10.6 to 1.11.0 by @dependabot in https://github.com/apache/dubbo/pull/12307
• Bump micrometer-tracing-bom from 1.0.4 to 1.1.1 by @dependabot in https://github.com/apache/dubbo/pull/12308
• Fix allow non-serializable check by @AlbumenJ in https://github.com/apache/dubbo/pull/12267
• feat: add dubbo-spring-boot-tracing-otel-otlp-starter by @conghuhu in https://github.com/apache/dubbo/pull/12299
• Add metrics option for use global registry by @wxbty in https://github.com/apache/dubbo/pull/12238
• Support disable 2.6.x url configurators by @AlbumenJ in https://github.com/apache/dubbo/pull/12332
• Support set default serialize check status by @AlbumenJ in https://github.com/apache/dubbo/pull/12333
• Fix ClassCastException caused by 2.x's filter in some condition by @wegod in https://github.com/apache/dubbo/pull/12286
• Enhance shutdown hook logs by @AlbumenJ in https://github.com/apache/dubbo/pull/12336
• Metrics opt by @wxbty in https://github.com/apache/dubbo/pull/12288
• Add P50 and P90 RT metrics by @MartinDai in https://github.com/apache/dubbo/pull/12156
• fix: k8s client http2Disable default value is wrong(#12326) by @AYue-94 in https://github.com/apache/dubbo/pull/12328
• fix: DefaultModuleDeployer start fail, but export MetadataService(#12… by @AYue-94 in https://github.com/apache/dubbo/pull/12316
• optimize performance for MetricsFilter by @finefuture in https://github.com/apache/dubbo/pull/12329
• bugfix of registry directory metrics only show num_valid_total by @wxbty in https://github.com/apache/dubbo/pull/12351
• :bug: fix prometheus init failed when start by @songxiaosheng in https://github.com/apache/dubbo/pull/12349
• Fix issue #12334.provide broadcast rules to adapt the calling mode. by @PhoenixBackendon in https://github.com/apache/dubbo/pull/12347
• Fix NPE issue#12292 by @CodePlayer in https://github.com/apache/dubbo/pull/12293
• Metrics and Metadata Service Export when needed by @AlbumenJ in https://github.com/apache/dubbo/pull/12346

New Contributors

• @looly made their first contribution in https://github.com/apache/dubbo/pull/11987
• @AYue-94 made their first contribution in https://github.com/apache/dubbo/pull/12328
• @CodePlayer made their first contribution in https://github.com/apache/dubbo/pull/12293

Full Changelog: https://github.com/apache/dubbo/compare/dubbo-3.2.1...dubbo-3.2.2