# Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:3.3.0:check (validate) on project my-app: You have 15 checkstyle violations. For details see /path/to/checkstyle-result.xml

- **ID:** `java/maven-checkstyle-violation`
- **Domain:** java
- **Category:** build_error
- **Verification:** ai_generated
- **Fix Rate:** 80%

## Root Cause

The code does not conform to the defined checkstyle rules (e.g., naming conventions, indentation).

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| 8+ | active | — | — |

## Workarounds

1. **Fix the violations based on the checkstyle report** (90% success)
   ```
   Review /path/to/checkstyle-result.xml and correct the code accordingly.
   ```
2. **Adjust the checkstyle configuration to allow specific violations** (85% success)
   ```
   <plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-checkstyle-plugin</artifactId><configuration><suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation></configuration></plugin>
   ```

## Dead Ends

- **Disabling checkstyle entirely by removing the plugin** — The project may have coding standards that must be enforced. (60% fail)
- **Suppressing all violations with @SuppressWarnings** — This bypasses the rules but does not fix the underlying issues. (70% fail)