Binding failure for spring.ai.ollama.chat.options.think-option in application.properties #4853
Description
Description
When trying to configure the think-option for Ollama in application.properties, Spring Boot fails to bind the property value to the ThinkOption interface. Here is the relevant configuration:
spring.ai.ollama.chat.options.model=gpt-oss:latest spring.ai.ollama.chat.options.think-option=low Error Log
*************************** APPLICATION FAILED TO START *************************** Description: Failed to bind properties under 'spring.ai.ollama.chat.options.think-option' to org.springframework.ai.ollama.api.ThinkOption: Property: spring.ai.ollama.chat.options.think-option Value: "low" Origin: class path resource [application-ollama.properties] - 2:44 Reason: org.springframework.core.convert.ConverterNotFoundException: No converter found capable of converting from type [java.lang.String] to type [@com.fasterxml.jackson.annotation.JsonProperty org.springframework.ai.ollama.api.ThinkOption] Action: Update your application's configuration Expected Behavior
The property spring.ai.ollama.chat.options.think-option should be successfully bound to the ThinkOption.ThinkBoolean and the ThinkOption.ThinkLevel for valid values:
- enabled,
- disabled,
- low,
- medium,
- high.