Java Good First Issues

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Open

Asking the user for consent in device authorization grant is confusing and a workaround to meet RFC 8628

area/authenticationhelp wantedkind/enhancementpriority/importantstatus/bumped-by-botteam/core-clients

keycloak/keycloak #41,396 opened Jul 24, 2025 · Java · 34,398 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

2 comments35 reactions1 assignee

Open

Using `-dump` option to produce state dumps in machine readable format

Toolsenhancementhelp wanted

tlaplus/tlaplus #1,216 opened Jul 24, 2025 · Java · 2,153 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

Error when using multiple UserSessionNoteMapper with nested JSON objects

area/corearea/oidchelp wantedkind/enhancementpriority/lowteam/core-clientsteam/core-shared

keycloak/keycloak #41,321 opened Jul 22, 2025 · Java · 34,398 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment0 reactions0 assignees

Open

[Bug] [Mysql source] There is Chinese character garbling

bughelp wanted

apache/seatunnel #9,603 opened Jul 22, 2025 · Java · 6,897 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

2 comments0 reactions0 assignees

Open

Can the startUnsafe method of FFmpegFrameGrabber not retry after the streaming operation timeout

enhancementhelp wanted

bytedeco/javacv #2,343 opened Jul 21, 2025 · Java · 6,985 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

[Feature] Add AsyncRpcResult test sample in dubbo-samples

help wantedtype/enhancementtype/proposal

apache/dubbo #15,567 opened Jul 20, 2025 · Java · 41,524 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

6 comments0 reactions2 assignees

Open

[PeerTube] The downloader can't combine/mux two fragmented MP4 files

PeerTubebugdownloaderhelp wanted

TeamNewPipe/NewPipe #12,443 opened Jul 19, 2025 · Java · 38,153 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

[Improvement] [Seatunnel] Unable to stop tasks in Seatunnel local

help wantedimprovement

apache/dolphinscheduler #17,347 opened Jul 18, 2025 · Java · 11,659 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

4 comments1 reaction0 assignees

Open

[Bug] [seatunnel-engine-server] the slots will leak when the active master switches

bughelp wanted

apache/seatunnel #9,589 opened Jul 17, 2025 · Java · 6,897 stars

Why recommendedHas a beginner-friendly label

Has a beginner-friendly label

2 comments0 reactions1 assignee

Open

[Bug] [transform-v2] An error occurs after adding transform table_filter

bughelp wanted

apache/seatunnel #9,583 opened Jul 17, 2025 · Java · 6,897 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

IRC Events Endpoint Implementation: Request & Response Objects

good first issueimprovement

apache/iceberg #13,580 opened Jul 17, 2025 · Java · 5,146 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

12 comments1 reaction0 assignees

Open

imwrite not fully completed when returned corrupting imagefiles

help wantedquestion

bytedeco/javacv #2,342 opened Jul 16, 2025 · Java · 6,985 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

15 comments0 reactions0 assignees

Open

[Bug] Dubbo 3.3.5 fails to start with Nacos 3.x due to removed /v1/ns/operator/switches API

help wantedstatus/waiting-for-feedbacktype/enhancement

apache/dubbo #15,554 opened Jul 15, 2025 · Java · 41,524 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

Open

[Kernel] Fix Pagination Log Segment Validation for Staged Commit File Renames

buggood first issue

delta-io/delta #4,927 opened Jul 14, 2025 · Scala · 8,807 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

[Feature][Connector-V2] Support write data into lance dataset

featurehelp wanted

apache/seatunnel #9,570 opened Jul 14, 2025 · Java · 6,897 stars

Why recommendedHas a beginner-friendly label

Has a beginner-friendly label

6 comments1 reaction1 assignee

Open

[Feature] Guava called a deprecated sun.misc.Unsafe method that jdk24+ might removed it in the future

help wantedtype/dependencies

apache/dubbo #15,549 opened Jul 14, 2025 · Java · 41,524 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

[Improvement][K8s] too old resource version

help wantedimprovement

apache/dolphinscheduler #17,330 opened Jul 9, 2025 · Java · 11,659 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

1 comment0 reactions1 assignee

Open

Deprecate MergeSpecification#segString method in MergePolicy

good first issue

apache/lucene #14,899 opened Jul 5, 2025 · Java · 2,179 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

3 comments0 reactions1 assignee

Open

[android] Wrong landscape layout on small screens

AndroidGood first issueUI

organicmaps/organicmaps #10,831 opened Jul 4, 2025 · C++ · 7,887 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment0 reactions0 assignees

Open

Duplicates in unmanaged attributes

area/admin/apiarea/user-profilehelp wantedkind/bugpriority/normalstatus/auto-bumpteam/core-iamteam/core-shared

keycloak/keycloak #40,929 opened Jul 4, 2025 · Java · 34,398 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

14 comments15 reactions0 assignees

java

Open

Asking the user for consent in device authorization grant is confusing and a workaround to meet RFC 8628

area/authenticationhelp wantedkind/enhancementpriority/importantstatus/bumped-by-botteam/core-clients

keycloak/keycloak #41,396 opened Jul 24, 2025 · Java · 34,398 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

2 comments35 reactions1 assignee

Open

Using `-dump` option to produce state dumps in machine readable format

Toolsenhancementhelp wanted

tlaplus/tlaplus #1,216 opened Jul 24, 2025 · Java · 2,153 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

Error when using multiple UserSessionNoteMapper with nested JSON objects

area/corearea/oidchelp wantedkind/enhancementpriority/lowteam/core-clientsteam/core-shared

keycloak/keycloak #41,321 opened Jul 22, 2025 · Java · 34,398 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment0 reactions0 assignees

Open

[Bug] [Mysql source] There is Chinese character garbling

bughelp wanted

apache/seatunnel #9,603 opened Jul 22, 2025 · Java · 6,897 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

2 comments0 reactions0 assignees

Open

Can the startUnsafe method of FFmpegFrameGrabber not retry after the streaming operation timeout

enhancementhelp wanted

bytedeco/javacv #2,343 opened Jul 21, 2025 · Java · 6,985 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

[Feature] Add AsyncRpcResult test sample in dubbo-samples

help wantedtype/enhancementtype/proposal

apache/dubbo #15,567 opened Jul 20, 2025 · Java · 41,524 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

6 comments0 reactions2 assignees

Open

[PeerTube] The downloader can't combine/mux two fragmented MP4 files

PeerTubebugdownloaderhelp wanted

TeamNewPipe/NewPipe #12,443 opened Jul 19, 2025 · Java · 38,153 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

[Improvement] [Seatunnel] Unable to stop tasks in Seatunnel local

help wantedimprovement

apache/dolphinscheduler #17,347 opened Jul 18, 2025 · Java · 11,659 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

4 comments1 reaction0 assignees

Open

[Bug] [seatunnel-engine-server] the slots will leak when the active master switches

bughelp wanted

apache/seatunnel #9,589 opened Jul 17, 2025 · Java · 6,897 stars

Why recommendedHas a beginner-friendly label

Has a beginner-friendly label

2 comments0 reactions1 assignee

Open

[Bug] [transform-v2] An error occurs after adding transform table_filter

bughelp wanted

apache/seatunnel #9,583 opened Jul 17, 2025 · Java · 6,897 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

IRC Events Endpoint Implementation: Request & Response Objects

good first issueimprovement

apache/iceberg #13,580 opened Jul 17, 2025 · Java · 5,146 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

12 comments1 reaction0 assignees

Open

imwrite not fully completed when returned corrupting imagefiles

help wantedquestion

bytedeco/javacv #2,342 opened Jul 16, 2025 · Java · 6,985 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

15 comments0 reactions0 assignees

Open

[Bug] Dubbo 3.3.5 fails to start with Nacos 3.x due to removed /v1/ns/operator/switches API

help wantedstatus/waiting-for-feedbacktype/enhancement

apache/dubbo #15,554 opened Jul 15, 2025 · Java · 41,524 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

Open

[Kernel] Fix Pagination Log Segment Validation for Staged Commit File Renames

buggood first issue

delta-io/delta #4,927 opened Jul 14, 2025 · Scala · 8,807 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

[Feature][Connector-V2] Support write data into lance dataset

featurehelp wanted

apache/seatunnel #9,570 opened Jul 14, 2025 · Java · 6,897 stars

Why recommendedHas a beginner-friendly label

Has a beginner-friendly label

6 comments1 reaction1 assignee

Open

[Feature] Guava called a deprecated sun.misc.Unsafe method that jdk24+ might removed it in the future

help wantedtype/dependencies

apache/dubbo #15,549 opened Jul 14, 2025 · Java · 41,524 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

[Improvement][K8s] too old resource version

help wantedimprovement

apache/dolphinscheduler #17,330 opened Jul 9, 2025 · Java · 11,659 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

1 comment0 reactions1 assignee

Open

Deprecate MergeSpecification#segString method in MergePolicy

good first issue

apache/lucene #14,899 opened Jul 5, 2025 · Java · 2,179 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

3 comments0 reactions1 assignee

Open

[android] Wrong landscape layout on small screens

AndroidGood first issueUI

organicmaps/organicmaps #10,831 opened Jul 4, 2025 · C++ · 7,887 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment0 reactions0 assignees

Open

Duplicates in unmanaged attributes

area/admin/apiarea/user-profilehelp wantedkind/bugpriority/normalstatus/auto-bumpteam/core-iamteam/core-shared

keycloak/keycloak #40,929 opened Jul 4, 2025 · Java · 34,398 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

14 comments15 reactions0 assignees

java

Loading results...

Open

Asking the user for consent in device authorization grant is confusing and a workaround to meet RFC 8628

area/authenticationhelp wantedkind/enhancementpriority/importantstatus/bumped-by-botteam/core-clients

keycloak/keycloak #41,396 opened Jul 24, 2025 · Java · 34,398 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

2 comments35 reactions1 assignee

Open

Using `-dump` option to produce state dumps in machine readable format

Toolsenhancementhelp wanted

tlaplus/tlaplus #1,216 opened Jul 24, 2025 · Java · 2,153 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

Error when using multiple UserSessionNoteMapper with nested JSON objects

area/corearea/oidchelp wantedkind/enhancementpriority/lowteam/core-clientsteam/core-shared

keycloak/keycloak #41,321 opened Jul 22, 2025 · Java · 34,398 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment0 reactions0 assignees

Open

[Bug] [Mysql source] There is Chinese character garbling

bughelp wanted

apache/seatunnel #9,603 opened Jul 22, 2025 · Java · 6,897 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

2 comments0 reactions0 assignees

Open

Can the startUnsafe method of FFmpegFrameGrabber not retry after the streaming operation timeout

enhancementhelp wanted

bytedeco/javacv #2,343 opened Jul 21, 2025 · Java · 6,985 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

[Feature] Add AsyncRpcResult test sample in dubbo-samples

help wantedtype/enhancementtype/proposal

apache/dubbo #15,567 opened Jul 20, 2025 · Java · 41,524 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

6 comments0 reactions2 assignees

Open

[PeerTube] The downloader can't combine/mux two fragmented MP4 files

PeerTubebugdownloaderhelp wanted

TeamNewPipe/NewPipe #12,443 opened Jul 19, 2025 · Java · 38,153 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

[Improvement] [Seatunnel] Unable to stop tasks in Seatunnel local

help wantedimprovement

apache/dolphinscheduler #17,347 opened Jul 18, 2025 · Java · 11,659 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

4 comments1 reaction0 assignees

Open

[Bug] [seatunnel-engine-server] the slots will leak when the active master switches

bughelp wanted

apache/seatunnel #9,589 opened Jul 17, 2025 · Java · 6,897 stars

Why recommendedHas a beginner-friendly label

Has a beginner-friendly label

2 comments0 reactions1 assignee

Open

[Bug] [transform-v2] An error occurs after adding transform table_filter

bughelp wanted

apache/seatunnel #9,583 opened Jul 17, 2025 · Java · 6,897 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

IRC Events Endpoint Implementation: Request & Response Objects

good first issueimprovement

apache/iceberg #13,580 opened Jul 17, 2025 · Java · 5,146 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

12 comments1 reaction0 assignees

Open

imwrite not fully completed when returned corrupting imagefiles

help wantedquestion

bytedeco/javacv #2,342 opened Jul 16, 2025 · Java · 6,985 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

15 comments0 reactions0 assignees

Open

[Bug] Dubbo 3.3.5 fails to start with Nacos 3.x due to removed /v1/ns/operator/switches API

help wantedstatus/waiting-for-feedbacktype/enhancement

apache/dubbo #15,554 opened Jul 15, 2025 · Java · 41,524 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

Open

[Kernel] Fix Pagination Log Segment Validation for Staged Commit File Renames

buggood first issue

delta-io/delta #4,927 opened Jul 14, 2025 · Scala · 8,807 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

[Feature][Connector-V2] Support write data into lance dataset

featurehelp wanted

apache/seatunnel #9,570 opened Jul 14, 2025 · Java · 6,897 stars

Why recommendedHas a beginner-friendly label

Has a beginner-friendly label

6 comments1 reaction1 assignee

Open

[Feature] Guava called a deprecated sun.misc.Unsafe method that jdk24+ might removed it in the future

help wantedtype/dependencies

apache/dubbo #15,549 opened Jul 14, 2025 · Java · 41,524 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

[Improvement][K8s] too old resource version

help wantedimprovement

apache/dolphinscheduler #17,330 opened Jul 9, 2025 · Java · 11,659 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

1 comment0 reactions1 assignee

Open

Deprecate MergeSpecification#segString method in MergePolicy

good first issue

apache/lucene #14,899 opened Jul 5, 2025 · Java · 2,179 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

3 comments0 reactions1 assignee

Open

[android] Wrong landscape layout on small screens

AndroidGood first issueUI

organicmaps/organicmaps #10,831 opened Jul 4, 2025 · C++ · 7,887 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment0 reactions0 assignees

Open

Duplicates in unmanaged attributes

area/admin/apiarea/user-profilehelp wantedkind/bugpriority/normalstatus/auto-bumpteam/core-iamteam/core-shared

keycloak/keycloak #40,929 opened Jul 4, 2025 · Java · 34,398 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

14 comments15 reactions0 assignees

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