redhat-developer/vscode-java

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Java Language Support for Visual Studio Code

Stars: 2.3k
Forks: 546
Open beginner issues: 0
Indexed issues: 926
Avg merge: 20h 1m
Merged PRs (30d): 11

Dominant language: TypeScript
License: EPL-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted good first issue

Beginner friendly Everything

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926 open issues indexed

Unable to add external jar to work with LSP Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3912 · 4 comments · Opened Jan 7, 2025
Slow workspace initialization and reference search in large Gradle monorep Open

regression

redhat-developer/vscode-java#3904 · 16 comments · 2 reactions · 1 assignee · Opened Dec 25, 2024
How to disable SDK Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

redhat-developer/vscode-java#3903 · 1 comment · Opened Dec 25, 2024
extension has problem activating most of the time Open

Gradle regression

redhat-developer/vscode-java#3901 · 6 comments · 1 assignee · Opened Dec 20, 2024
Issues with JDK installation did not read on CMP. Open

Difficulty 4/5 3-5 days Newbie friendliness 5/100

redhat-developer/vscode-java#3894 · Opened Dec 15, 2024
JavaDoc rendering does not preserve white-space in code blocks. Open

javadoc

Difficulty 3/5 1-2 days Newbie friendliness 40/100

redhat-developer/vscode-java#3892 · Opened Dec 13, 2024
Enhance Hints and Suggestions Open

code action upstream

Difficulty 4/5 3-5 days Newbie friendliness 42/100

redhat-developer/vscode-java#3890 · 1 comment · Opened Dec 10, 2024
Starting VSCode sometimes takes too long to load Open

potential-duplicate

Difficulty 4/5 3-5 days Newbie friendliness 15/100

redhat-developer/vscode-java#3888 · 6 comments · Opened Dec 5, 2024
Java Extension IDE Not recognizing Javafx imports. VSCODE App Compiles and Runs Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

redhat-developer/vscode-java#3883 · 4 comments · Opened Nov 29, 2024
Update error message when enable javac without setting jdk23 Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

redhat-developer/vscode-java#3882 · Opened Nov 29, 2024
Lombok agent doesn't need to be configured if javac is enabled Open

redhat-developer/vscode-java#3875 · 7 comments · 1 assignee · Opened Nov 26, 2024
Compile issue with big maven project which has multiple moudle Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

redhat-developer/vscode-java#3869 · 12 comments · Opened Nov 22, 2024
Enable Navigation to Classes from Debug Console Open

enhancement upstream

Difficulty 4/5 3-5 days Newbie friendliness 45/100

redhat-developer/vscode-java#3867 · 2 comments · Opened Nov 21, 2024
Build path error Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

redhat-developer/vscode-java#3866 · Opened Nov 21, 2024
Can not import generated classes Open

potential-duplicate

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3858 · 1 comment · Opened Nov 14, 2024
Error upon importing project Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

redhat-developer/vscode-java#3853 · 8 comments · Opened Nov 10, 2024
Performance - TTFI for Reopening Previously Imported Java Projects in VS Code Open

Gradle performance

Difficulty 5/5 Over a week Newbie friendliness 25/100

redhat-developer/vscode-java#3852 · 8 comments · Opened Nov 10, 2024
Focus on Newly Created Method/Class in "Create Method" Quick Fix Open

enhancement navigation upstream

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3844 · 3 comments · Opened Nov 5, 2024
High CPU Usage Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

redhat-developer/vscode-java#3841 · 8 comments · 9 reactions · Opened Nov 4, 2024
cannot read lifecycle mapping metatdata when opening a java project in vscode Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

redhat-developer/vscode-java#3839 · Opened Nov 4, 2024
Code action for static import doesn't work well in a specific case Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3835 · 1 comment · Opened Oct 31, 2024
Package Does Not Exist Error; Project builds and Runs OK. Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

redhat-developer/vscode-java#3832 · 7 comments · Opened Oct 27, 2024
Can not find references for static method Open

bug potential-duplicate

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3827 · 3 comments · Opened Oct 23, 2024
[Performance] - Can not find Implementations for interface Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

redhat-developer/vscode-java#3826 · 1 comment · Opened Oct 23, 2024
Can not go back in .class files when preview mode enabled Open

navigation upstream

Difficulty 3/5 1-2 days Newbie friendliness 35/100

redhat-developer/vscode-java#3825 · 1 comment · Opened Oct 22, 2024
@SuperBuilder with Custom TestBuilder Causes Syntax Highlighting Issue in VSCode for Java Open

bug highlighting Lombok

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3824 · 1 comment · Opened Oct 21, 2024
Peek/Go To Implementations points to method with same name Open

navigation upstream

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3823 · 5 comments · 1 reaction · Opened Oct 18, 2024
[Bug] - Can not find class from logs in terminal Open

enhancement navigation

Difficulty 3/5 1-2 days Newbie friendliness 42/100

redhat-developer/vscode-java#3822 · 1 comment · Opened Oct 17, 2024
New imports are added before folded ones when using editor.foldingImportsByDefault Open

editor-folding upstream

Difficulty 3/5 1-2 days Newbie friendliness 45/100

redhat-developer/vscode-java#3821 · 4 comments · Opened Oct 17, 2024
Extension does not start if the variable being used is on a network share Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3820 · Opened Oct 16, 2024
Extended generic type loses more specific type when using recursive type bound (works in IntelliJ) Open

upstream

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3817 · 1 comment · Opened Oct 15, 2024
Type parameter related false positive error messages. Open

upstream

Difficulty 4/5 3-5 days Newbie friendliness 45/100

redhat-developer/vscode-java#3816 · 1 comment · 1 reaction · Opened Oct 15, 2024
Can not autocomplete/find inner class Open

bug upstream

Difficulty 3/5 1-2 days Newbie friendliness 35/100

redhat-developer/vscode-java#3815 · 2 comments · 1 reaction · Opened Oct 14, 2024
localRepository in vscode not working Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

redhat-developer/vscode-java#3811 · Opened Oct 11, 2024
Find references on annotation attributes should not take annotated type into account Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3808 · 1 comment · Opened Oct 9, 2024
False positive warnings and errors Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3807 · 1 comment · Opened Oct 8, 2024
module-info.java generated in wrong location Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

redhat-developer/vscode-java#3805 · Opened Oct 8, 2024
[error] [Extension Host] Error: Given URI does not belong to an existing Java source file. Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

redhat-developer/vscode-java#3795 · 11 comments · Opened Oct 2, 2024
Can not load gradle project Open

Gradle

Difficulty 4/5 3-5 days Newbie friendliness 45/100

redhat-developer/vscode-java#3794 · 2 comments · Opened Oct 1, 2024
Version 1.35.0 does not perform Suggestions, Corrections, or Highlighting Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3789 · 10 comments · Opened Sep 30, 2024
go to references , so slow Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

redhat-developer/vscode-java#3786 · 7 comments · Opened Sep 28, 2024
Declared package "xxx.yyy.zzz" does not match the expected package "src.main.xxx.yyy.zzz" on nested Maven project Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

redhat-developer/vscode-java#3784 · Opened Sep 27, 2024
Dependency with scope test in gradle falls into the main classpath Open

Gradle

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3777 · 7 comments · Opened Sep 25, 2024
Cannot import Apache Iceberg project Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3775 · 10 comments · Opened Sep 23, 2024
Improve readability of javadoc Open

enhancement javadoc

Difficulty 4/5 3-5 days Newbie friendliness 30/100

redhat-developer/vscode-java#3773 · 8 comments · 3 reactions · Opened Sep 20, 2024
maven profile was activated by language server's java version Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3769 · Opened Sep 19, 2024
Feature suggestion: Show warning when javadoc doesn't match the method signature and offer a code action to update it Open

code action diagnostics enhancement javadoc

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3768 · 1 reaction · Opened Sep 18, 2024
Dead code - false positive Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

redhat-developer/vscode-java#3746 · 2 comments · Opened Aug 18, 2024
Invalid runtime for JavaSE-1.8: The path (/usr/lib/jvm/java-8-openjdk) does not point to a JDK. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

redhat-developer/vscode-java#3745 · 1 comment · Opened Aug 18, 2024
Outline view should indicate access modifiers Open

enhancement upstream

Difficulty 5/5 Over a week Newbie friendliness 35/100

redhat-developer/vscode-java#3742 · 1 comment · 4 reactions · Opened Aug 14, 2024

redhat-developer/vscode-java

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