Invalid additional-spring-configuration-metadata.json

Reports missing and deprecated properties, unresolved references, and invalid values in the additional-spring-configuration-metadata.json configuration file.

Example:

  {
    "properties": [
      {
        "name": "old.key",
        "type": "com.Unknown", // Reports 'Cannot resolve class 'Unknown''
        "description": "Description for old.key", // Reports 'Text should end with '.''
        "deprecation": {
          "replacement": "new.key", // Reports 'Cannot resolve configuration key reference 'new.key''
          "reason": "Reason", // Reports 'Text should end with '.''
          "level": "warning"
         }
      },
      {
        "name": "duplicate", // Reports 'Duplicate entry for 'duplicate''
        "type": "java.lang.String"
      },
      {
        "name": "duplicate", // Reports 'Duplicate entry for 'duplicate''
        "type": "java.lang.String"
      },
      {
        // Reports 'Missing required 'name''
        "type": "java.lang.String"
      }
    ]
  }

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

SpringBootAdditionalConfig

Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | Spring | Spring Boot

Inspection ID: SpringBootAdditionalConfig

Suppressing Inspection

You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:

//noinspection SpringBootAdditionalConfig

More detailed instructions as well as other ways and options that you have can be found in the product documentation:

IntelliJ IDEA 2025.3

Inspection Details
By default bundled with:	IntelliJ IDEA 2025.3, Qodana for JVM 2025.3,

Last modified: 03 December 2025