What's Changed

Feature

• Add bytebuddy support by @icodening in https://github.com/apache/dubbo/pull/11117
• Add timeout limit metric by @jojocodeX in https://github.com/apache/dubbo/pull/11244
• Jvm meter add application name label by @songxiaosheng in https://github.com/apache/dubbo/pull/11255
• Add dubbo prefix(dubbo.provider) to dubbo provider metrics by @fomeiherz in https://github.com/apache/dubbo/pull/11295
• Added metrics for failed request total by @jojocodeX in https://github.com/apache/dubbo/pull/11315
• Add xdsroute observe logic by @MentosL in https://github.com/apache/dubbo/pull/11309
• Make xds router run by @AlbumenJ in https://github.com/apache/dubbo/pull/11319
• Change the name according to the naming convention by @fomeiherz in https://github.com/apache/dubbo/pull/11327

Bugfix

• Fix token not work in rest protocol by @ShenFeng312 in https://github.com/apache/dubbo/pull/11144
• Enhance nacos service discovery update by @AlbumenJ in https://github.com/apache/dubbo/pull/11239
• Refactor nacos to update by @AlbumenJ in https://github.com/apache/dubbo/pull/11313
• Feature/modify xds subscribe by @aamingaa in https://github.com/apache/dubbo/pull/10885
• Fix native about reflect config by @CrazyHZM in https://github.com/apache/dubbo/pull/11263
• Fix config unable to serialize by @AlbumenJ in https://github.com/apache/dubbo/pull/11267
• Update IPv6 annotation and filter invalid IPv6 by @HHoflittlefish777 in https://github.com/apache/dubbo/pull/11266
• Fix invokers has changed when router chain switch by @AlbumenJ in https://github.com/apache/dubbo/pull/11248
• Fix lds observe by @aamingaa in https://github.com/apache/dubbo/pull/11300
• Support fastjson2 in native case by @CrazyHZM in https://github.com/apache/dubbo/pull/11325
• Don't delete lock file when lock is held by other by @schneiderlin in https://github.com/apache/dubbo/pull/11324
• Fix metrics key duplication by @jojocodeX in https://github.com/apache/dubbo/pull/11349
• Fix deploy listener exception by @aamingaa in https://github.com/apache/dubbo/pull/11351

Performance Optimization

• Optimize ConcurrentHashMap#computeIfAbsent have performance problem in jdk1.8 by @mxsm in https://github.com/apache/dubbo/pull/11326

Code Enhancement

Releates PRs: #11063, #10971, #11199, #11258, #11288, #11291, #11328, #11260

Dependency Upgrade

• Update protobuf-java: 3.18.3 -> 3.19.6 #11282 #11283 #11284 #11281 #11356
• Update cglib-nodep: 2.2 -> 2.2.2 #11333
• Update byte-buddy: 1.12.19 -> 1.12.22 #11335
• Update bouncycastle-bcprov_version: 1.69 -> 1.70 #11336
• Update javax.ws.rs-api: 2.0 -> 2.1.1 #11337
• Update curator_version: 4.2.0 -> 4.3.0 #11345
• Update maven-plugin-plugin: 3.6.0 -> 3.7.1 #11346
• Update javax.el: 3.0.1-b08 -> 3.0.1-b12 #11347
• Update slf4j-api: 1.7.25 -> 1.7.36 #11348
• Update spring-boot-dependencies: 2.3.1.RELEASE -> 2.7.7 #11344
• Update maven-enforcer-plugin: 3.0.0-M3 -> 3.1.0 #11343
• Update javassist: 3.28.0-GA -> 3.29.2-GA #11334
• Update spring-boot-maven-plugin: 2.1.4.RELEASE -> 2.7.7 #11329
• Update javax.el-api: 2.2.4 -> 2.2.5 #11339
• Update eureka.version: 1.9.12 -> 1.10.18 #11342
• Update jetty-maven-plugin: 9.4.38.v20210224 -> 9.4.50.v20221201 #11340
• Update jetty_version: 9.4.43.v20210629 -> 9.4.50.v20221201 #11332
• Update resteasy_version: 3.0.20.Final -> 3.15.3.Final #11338

Note: This release contains all of the changes of dubbo-3.1.5, please see https://github.com/apache/dubbo/releases/tag/dubbo-3.1.5

Contributors

Dubbo would like to thank the following contributors for their contributions to this release: @aamingaa, @AlbumenJ, @CrazyHZM, @fomeiherz, @HHoflittlefish777, @icodening, @jojocodeX, @LXPWing, @MentosL, @mxsm, @schneiderlin, @sconvent, @ShenFeng312, @songxiaosheng, @TigerTurbo, @yuluo-yx, @zeusbee

New Contributors

• @LXPWing made their first contribution in https://github.com/apache/dubbo/pull/11258
• @HHoflittlefish777 made their first contribution in https://github.com/apache/dubbo/pull/11266
• @sconvent made their first contribution in https://github.com/apache/dubbo/pull/11260
• @yuluo-yx made their first contribution in https://github.com/apache/dubbo/pull/11291
• @fomeiherz made their first contribution in https://github.com/apache/dubbo/pull/11295
• @schneiderlin made their first contribution in https://github.com/apache/dubbo/pull/11324
• @mxsm made their first contribution in https://github.com/apache/dubbo/pull/11326

Full Changelog: https://github.com/apache/dubbo/compare/dubbo-3.2.0-beta.3...dubbo-3.2.0-beta.4