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.

5,028 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
Problems with linking, Image stitching
help wantedquestion
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label

bytedeco / javacv · #2124 · Nov 7, 2023 · Java · 6,985 stars

4 comments0 reactions0 assignees
Open
Servlet.service() for servlet [dispatcherServlet] in context with path [/gdw-StoredEMS] threw exception [Could not find acceptable representation] with root cause org.springframework.web.HttpMediaTypeNotAcceptableException: Could not find acceptable representation
help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

alibaba / easyexcel · #3547 · Nov 7, 2023 · Java · 33,728 stars

1 comment0 reactions0 assignees
Open
JVMUtil performance improvement
component/sdkhelp wantedtype/enhancement
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

apache / dubbo · #13327 · Nov 7, 2023 · Java · 41,524 stars

1 comment0 reactions0 assignees
Open
Provide ZStandard compressed release archives
buildfeature requestgood first issue
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

prestodb / presto · #21320 · Nov 6, 2023 · Java · 15,558 stars

0 comments0 reactions0 assignees
Open
wifi热点api
help wanted
Why recommendedNo comments yet · Has a beginner-friendly label
No comments yetHas a beginner-friendly label

Blankj / AndroidUtilCode · #1792 · Nov 3, 2023 · Java · 33,635 stars

0 comments0 reactions1 assignee
Open
某些字段不去不到值
help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

alibaba / easyexcel · #3538 · Nov 3, 2023 · Java · 33,728 stars

1 comment0 reactions0 assignees
Open
ContourArea causes program to crash
help wantedquestion
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label

bytedeco / javacv · #2117 · Nov 1, 2023 · Java · 6,985 stars

14 comments0 reactions0 assignees