Sourced from com.alibaba.nacos:nacos-client's releases.

2.5.0 (Jan 21th, 2025)

This version mainly introduces the configuration gray history record feature and refactors and optimizes the configuration gray management to enable users to manage configuration releases and gray configurations more efficiently. It is important to note that this update may lead to certain changes in the database table structure used by Nacos, and the first startup after the upgrade may take some time for automatic data migration (this situation only applies to clusters that have used the beta gray feature in older versions).

In addition to the above features, this version also includes significant optimizations and bug fixes for several other functions, including but not limited to the following:

• Unified client addressing logic and provision of custom extension interfaces.
• The client will automatically refresh the token when encountering a no-permission status during requests, without waiting for the token to expire.

Please see the details of the changes below:

Change details

Feature

#12217 Support beta config history. #12257 client auth plugin support refreshing server list. #12719 nacos client support refresh access token when request with 403.

Enhancement&Refactor

#11659 Refactor config query to chain of responsibility. #12189 Unified Nacos Client address module code. #12342 Improve the retrieval of ConfigInfoState to facilitate the extension and implementation of databases like Oracle. #12644 Enhance to return cached instances when getAllInstance with subscribe exception. #12748 Support custom client configuration timeout. #12756 Enhance Disk operation for DiskUtils. #12757 Refactor update password api auth check and add unit test. #12773 Enhance hint message when adding duplicate permissions or binding relationship. #12371 Refactor beta and gray config model. #12851 Cluster grpc request add server identity info. #12872 Refactor ConfigCache and related pathways, uniformly use UTF-8 encoding for md5 fields. #12911 Use lambda to replace some for loop and add unit tests. #12928 Replace document url in console ui and README. #12950 Enhance nacos client destruction log and give better messages. #12982 Enhance to support resolving JAVA_HOME from symbolic links when which java is used. #13023 Optimize the logic for Config query API.

BugFix

#11153 Fix Hints error when access console index and redirect to login page. #11930 Fix leak namespace description for default namespace problem. #12769 Fix clean config history error for derby datasource. #12871 Fix duplicate defined items in console ui. #12875 Fix config search failed when using type for MySQL datasource. #12940 Fix return empty when ip or port is null for API /service/subscriber/list. #12960 Fix config rollback page error when use advanced options. #12970 Fix NamingMetadataManager.removeInstanceMetadata() error. #13003 Fix don't use derby default staring with standalone mode.

Dependency

#12686 Bump Spring Security version to 5.8.15. #12735#12965#13035 Bump console ui dependencies by npm audit. #12777 Bump maven-enforcer-plugin to 3.5.0.

... (truncated)

• 90d3469 fix config query notify delay (#13050)
• 2d78d1c Upgrade 2.5.0 and bump console-ui dependencies by npm audix. (#13035)
• 6da6cc9 Bump org.apache.tomcat.embed:tomcat-embed-core from 9.0.96 to 9.0.98 (#13025)
• 8c0682b [ISSUE#13021] fix comment typo on ServiceInfo(key) constructor (#13022)
• 8a136c2 [ISSUE #13023]Add Unit Test for ConfigQueryHandlerChainn and optimize the log...
• 3796395 Return all subscriber when ip or port is null. (#13008)
• 595bdc9 update destruction log and give better messages (#12950)
• 14becb8 optimize: support resolving JAVA_HOME from symbolic links when which java i...
• f0e6425 [ISSUE #13003] Xiu Fu Dan Ji Mo Ren Pei Zhi Qi Dong Shi ,Wei Shi Yong derbyShu Ju Ku Wen Ti (#13004)
• 762303b [ISSUE #12970] Fix NamingMetadataManager.removeInstanceMetadata() error (#12971)
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