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.

4,642 matching issues

Java

Slice signals

  • Average annotated difficulty: 2.5/5 across 5,028 issues.
  • 75% of 5,028 time estimates are one day or less.
Open
Documentation: Align on one placeholder syntax
area/docsgood first issuehelp wantedkind/enhancementpriority/lowteam/community
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available

keycloak / keycloak · #33018 · Sep 17, 2024 · Java · 34,398 stars

12 comments0 reactions1 assignee
Open
[问题] 删除不存在的数据会报错
Document 文档Question 使用问题help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Tencent / APIJSON · #759 · Sep 14, 2024 · Java · 17,967 stars

2 comments0 reactions0 assignees
Open
Allow usernames with uppercase characters
area/corehelp wantedkind/enhancementpriority/importantstatus/bumped-by-botteam/core-iamteam/core-shared
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

keycloak / keycloak · #32869 · Sep 12, 2024 · Java · 34,398 stars

15 comments24 reactions0 assignees
Open
合并单元格冲突
help wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

alibaba / easyexcel · #3989 · Sep 12, 2024 · Java · 33,728 stars

0 comments0 reactions0 assignees
Open
[Feature] Best Practices for Using Dubbo Stream
component/sdkhelp wanted
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available

apache / dubbo · #14663 · Sep 11, 2024 · Java · 41,524 stars

2 comments0 reactions1 assignee
Open
Entering 60000 days leads to JSON parse error in backend
area/admin/uihelp wantedkind/bugpriority/lowstatus/reopenedteam/core-iamteam/core-shared
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

keycloak / keycloak · #32787 · Sep 10, 2024 · Java · 34,398 stars

7 comments2 reactions0 assignees
Open
Support Datadog HTTP API v2
enhancementhelp wantedregistry: datadog
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this monthContributing guide available

micrometer-metrics / micrometer · #5469 · Sep 10, 2024 · Java · 4,881 stars

7 comments0 reactions0 assignees
Open
Download Crash
bugdatabasedownloadergood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

TeamNewPipe / NewPipe · #11514 · Sep 9, 2024 · Java · 38,153 stars

7 comments0 reactions0 assignees
Open
导入时获取单元格样式
help wanted
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available

alibaba / easyexcel · #3981 · Sep 9, 2024 · Java · 33,728 stars

1 comment0 reactions1 assignee
Open
Create Freemarker Login Page Plugin
help wantedpriority: lowtriage
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

craftercms / craftercms · #7258 · Sep 6, 2024 · Groovy · 254 stars

0 comments0 reactions0 assignees
Open
[FEA] Implement Java/JNI function `applyNullMask`
JavaSparkfeature requestgood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

rapidsai / cudf · #16764 · Sep 6, 2024 · C++ · 6,000 stars

2 comments0 reactions0 assignees