Open
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
4 comments0 reactions0 assignees
Curated Issues
Java Good First Issues
Browse open source issues tagged with Java in the issue metadata. Results stay focused on work that can become public contribution evidence.
java
Open
[GSoC 2026] Further strengthen the multi-language development of Dubbo.
component/sdkhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
[Bug] [connector-jdbc] DM compatible data type NVARCHAR2
buggood first issuehelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label
5 comments0 reactions0 assignees
Open
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
BulkTransferException hides underlying cause
help wantedteam-Remote-Exectype: bug
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
External-Internal Token Exchange - User already Exists
area/token-exchangehelp wantedkind/bugpriority/normalstatus/auto-bumpstatus/auto-expirestatus/bumped-by-botteam/core-clients
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments5 reactions0 assignees
Open
Update default Cassandra version to 4.x
cassandragood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
[Feature]: Support proactive per-model rate limiting (e.g. max requests per minute with blocking wait)
area/core/modelenhancementhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
Overcome the 7bit limit of Combinational analysis
enhancementhelp wantedpri std
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
2 comments0 reactions1 assignee
Open
NullPointerException in IdentityBrokerService.updateFederatedIdentity() when re-authenticating after SAML IDP deletion and re-addition
area/samlhelp wantedkind/bugpriority/lowstatus/auto-bumpteam/core-clients
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
6 comments4 reactions0 assignees
Open
Ability to buffer the output of the RGB Video component
enhancementhelp wantedpri -1
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
Add --null flag to aquery and cquery
P3help wantedteam-CLItype: feature request
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees
Open
Repository caching bug with implicit glob watching
P2help wantedteam-ExternalDepstype: bug
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
[Bug] [Postgres-CDC] Failed to synchronize partitioned tables to MySQL using Postgres-CDC
buggood first issuehelp wanted
Why recommendedHas a beginner-friendly label
Has a beginner-friendly label
10 comments0 reactions1 assignee
Open
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label
1 comment0 reactions0 assignees
Open
fix: Java Kernel data skipping uses case-sensitive column matching
buggood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
Feature request: Network option to disable use of IPv6
feature requestgood first issuenetworking
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments4 reactions0 assignees
Open
[Bug]:mcp服务在docker环境部署使用时，会出现报错：java.lang.IllegalStateException: java.lang.IllegalStateException: No default JsonSchemaValidatorSupplier implementation found
area/core/toolbughelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
Persist repeat setting on restart
databasefeature requestgood first issuesettings
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
4 comments1 reaction1 assignee