This version mainly optimizes the stability of config module, put forward the interactive experience of console. What's more, this version also made a large improvement in terms of UT coverage rate, and fix many bugs of 1.4.x. Details see following:

Features

[#6016] Support fetching server list from endpoint with namespace. [#5672] relayout configurations page.

Enhancement

[7188] Add encryptedDataKey with LocalEncryptedDataKeyProcessor.getEncryptDataKeySnapshot into LocalConfigInfoProcessor.getSnapshot. [#6663] Optimize GetServerListTask load priority. [#1773] Let the importted config over the original config. [#5635] Fix the problem of no Gap With CreateUser button & refresh.

Refactor & Code Quality

[#7480] Upgrade log4j to 2.17.0 for v1.x-develop. [#7420] Upgrade log4j from 2.15.0 to 2.16.0. [#5547] Optimize ConfigRequest and ConfigResponse code, extract common constants. [#5621] Remove duplicated dependency. [#5528] Optimize ParamUtil code and extract constants. [#5587] Change the invalid compare in NotifySingleService.

BugFix

[#1733] Fix the problem of still getting the instance after register twice and deregister. [#7191] Fix EncryptedData Long-Polling listerning bug in client(LongPollingRunnable). [#3969] Fix the problem of searching for special character matching errors by group name. [#5814] Fix the query param lost when use enter press to search in Nacos 1.x. [#5747] When using the multi-registry feature of Dubbo with setting namingLoadCacheAtStart=true, the cache of NacosNamingService will overwrite each other. [#5683] Fixes logical judgment expression. [#5664] Fix the locales of field Action Type don't take effect in config history detail page. [#3548] Fix the problem of the srcUser filling with username when auth is disabled.

Other

[#7342] Optimizing client beat log output, removing unnecessary error logs.

Test

[#5538] Fix some failed test cases. [#5577] [#5600] [#5601] [#5484] [#5599] [#5595] [#5596] [#5579] [#5583] [#5539] [#5545] Adding Unit Tests for some classes in nacos-core and nacos-naming.