Rules and Languages

Report False-positive / False-negative... Should a rule be adjusted for False-Positives, False-Negatives, or just a better description? Should analysis scope be broadened for a new framework, or language version? Let us know! [Resources: How to Report a False-positive / False-negative] New rules / language support Suggest new rules or languages that could enrich Sonar code analysis.

Topic	Replies	Views	Activity
About the Rules and Languages category Rules and Languages	0	174	January 29, 2025
Conflicting requirements between csharpsquid:S2068 and secrets:S6703 Rules and Languages csharp	4	36	June 4, 2026
Web:S6827 - False Positive in Web with PHP Short Echo Syntax Report False-positive / False-negative... php , web , false-positive	0	8	June 3, 2026
Web:S7930 - Flags Conditional IDs as Duplicates Report False-positive / False-negative... php , web , false-positive	0	10	June 3, 2026
False positives for c:M23_053? Rules and Languages cfamily , misra	1	34	June 2, 2026
False-positive condition count on nullish coalescing `? ?` lines blocks Coverage on New Code gate Report False-positive / False-negative... typescript , coverage , false-positive	1	39	June 1, 2026
csharp:S1244 for zero values Report False-positive / False-negative... csharp	4	67	June 1, 2026
False Positive on S2629 using log4net Report False-positive / False-negative... dotnet	10	217	June 1, 2026
More Transparency on Rule Changes Rules and Languages sonarqube-cloud	1	38	June 1, 2026
Possible false positive with SuperBuilder and java:S3252 Report False-positive / False-negative... java	3	75	May 29, 2026
java:S5778 should be false positive for trivial getters Report False-positive / False-negative...	2	40	May 29, 2026
S2583: False positive because of a nested try-catch block Report False-positive / False-negative... java , sonarqube-ide	1	38	May 29, 2026
`eslint-plugin-sonarjs`: Exported typings are not compatible with `defineConfig` Rules and Languages eslint	1	20	May 29, 2026
False positive: Ruby duplication reports 30.5% on a file with no ≥10-line duplicated block Report False-positive / False-negative... ruby	1	22	May 28, 2026
[Web:S6853] "A form label must be associated with a control." Report False-positive / False-negative... html , eclipse , false-positive , bump , sonarqube-ide	6	4331	May 28, 2026
`kotlin:S6508` fires on `Mono<Void>` return types from Project Reactor Report False-positive / False-negative... kotlin	0	21	May 28, 2026
False positive in S4782 Report False-positive / False-negative... javascript , typescript	6	78	May 27, 2026
Incorrect parameter example in the Documentation - PHP - Psalm Rules and Languages sonarqube , documentation	4	44	May 25, 2026
PHP S1185: False positive with method attributes Report False-positive / False-negative... php , sonarqube , false-positive	3	47	May 22, 2026
kotlin:S1862 Guard conditions in when expression/statement Report False-positive / False-negative... kotlin	4	113	May 21, 2026
Drupal sonarqube results are not Drupal compatible Report False-positive / False-negative... sonarqube , me-too	11	2746	May 21, 2026
Why this code failed rule java:S2222 Rules and Languages java , sonarqube	4	42	May 20, 2026
False positive warning for initializing forward declared member variables cpp:S3230 Report False-positive / False-negative... cfamily	4	1162	May 20, 2026
cpp:S6018 false-positive for `template`d `inline` `constexpr`s Report False-positive / False-negative... sonarqube , cfamily	4	49	May 18, 2026
cpp:S1121 false-positive with assignment explicitly enclosed in parentheses Report False-positive / False-negative... sonarqube , cfamily	5	52	May 18, 2026
[Java][S2200] False Negative: Rule does not detect compareTo() result when wrapped in type cast (e.g Report False-positive / False-negative... java , sonarqube , false-negative	2	36	May 18, 2026
The description for typescript:S7785 is not relevant to my code Report False-positive / False-negative... typescript , false-positive , sonarqube-ide	2	41	May 29, 2026
[JAVA] S2447 False Negative - null returned from Boolean method via switch expression (Java 17+) Report False-positive / False-negative... java , sonarqube , false-negative	1	25	May 14, 2026
False positive: S4782 Optional undefined property Report False-positive / False-negative... typescript	3	517	May 14, 2026
Do not enforce private constructors on utility classes New rules / language support coverage , universal	9	208	May 13, 2026