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	128	January 29, 2025
False positive cpp:S1000 in source files Report False-positive / False-negative... sonarqube , scanner , cfamily , bump , sonarqube-ide	5	35	March 13, 2026
Track missing expected attributes Rules and Languages html , bump	2	20	March 13, 2026
False positive rpg:S2793 on LIKEREC data structures Report False-positive / False-negative... rpg	0	2	March 12, 2026
javascript:S4030 no-unused-collection crashes on Svelte use: directive Report False-positive / False-negative... javascript , typescript	2	22	March 12, 2026
False positive: Using row_number in Pyspark does not need a window frame Report False-positive / False-negative... pyspark	0	5	March 12, 2026
Sass Mixed Declarations new change causing Unexpected duplicate selector Report False-positive / False-negative... css , userfriendly-pl	3	94	March 11, 2026
Unable to see code coverage in multi-module Maven project with JaCoCo 0.8.10 Rules and Languages coverage	5	25	March 11, 2026
Sonar confuses Datadog tracer with DB transaction Rules and Languages go , me-too	6	44	March 11, 2026
[ESLint plugin] Use caret (^) for dependencies versions instead of exact version Rules and Languages	2	26	March 11, 2026
New rule: Names of classes, methods, etc. should differ more than only casing New rules / language support me-too	5	355	March 10, 2026
FN S1905: Redundant casts should not be used Rules and Languages dotnet	4	42	March 10, 2026
S6964 ignores [Required] attributes Report False-positive / False-negative... scanner	2	51	March 10, 2026
S3257 does not regonize MinimalAPI routing Report False-positive / False-negative... csharp , dotnet	0	3	March 10, 2026
Define notnull constraint New rules / language support csharp , dotnet	4	15	March 10, 2026
HTTPS Proxy Authentication Broken in Scanner CLI 8.0 / Java Library 4.0 (HTTP 407 Error) Rules and Languages	2	19	March 9, 2026
typescript:S7778 incorrectly reporting on methods that don't accept multiple arguments Report False-positive / False-negative... javascript , typescript , sonarqube , sonarqube-ide , sonarqube-cloud	1	15	March 9, 2026
Ignored java rule java:S1172 still applied Rules and Languages java , sonarqube-cloud	1	13	March 7, 2026
Define custom rules for Node.js build tools Rules and Languages	8	131	March 5, 2026
Fully free format code not recognized as such if comments before **free definition Rules and Languages rpg , parse-error , bump	3	33	March 4, 2026
False positive java:s4605 in components in subfolders Report False-positive / False-negative...	1	29	March 3, 2026
False negative: csharpsquid:S2325 - tiny exception Report False-positive / False-negative... csharp , dotnet	6	31	March 3, 2026
S5852 doesn't detect ReDoS in simple RegEx pattern Report False-positive / False-negative... java , sonarqube	1	62	March 3, 2026
FP S6664 Reduce the number of Debug logging calls shouldn't take trace level into account Report False-positive / False-negative... csharp , universal	3	59	March 2, 2026
Angular keyup-events are not recognized Rules and Languages	2	14	March 2, 2026
False positive S5853 (assertThat statements should be chained) Rules and Languages java	1	23	March 2, 2026
Https://rules.sonarsource.com down Rules and Languages rules	4	243	March 2, 2026
S3626 Does not detect redudent jump statement Report False-positive / False-negative... csharp , dotnet , bump	4	43	February 26, 2026
S2930: Not detecting Dispose() call when object is explicitly cast to IDisposable Report False-positive / False-negative... csharp	1	17	February 26, 2026
Security hotspot detection for java:S2077 produces Review Work for perectly safe code Report False-positive / False-negative... security-hotspot	6	48	February 26, 2026