Class InvalidRequestException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

dev.langchain4j.exception.LangChain4jException

dev.langchain4j.exception.NonRetriableException

dev.langchain4j.exception.InvalidRequestException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ContentFilteredException

public class InvalidRequestException
extends NonRetriableException

Thrown when the model provider rejects a request because the request itself is malformed or violates the provider's constraints (HTTP 4xx, excluding 401, 403, 404, 408, and 429).

This is a NonRetriableException: the same request will be rejected again without modification. The caller must correct the request (e.g. reduce the prompt length, remove unsupported parameters) before retrying.

See Also:

• ContentFilteredException
• Serialized Form

Constructor Summary

Constructors

Constructor	Description
InvalidRequestException(String message)
InvalidRequestException(String message, Throwable cause)
InvalidRequestException(Throwable cause)

Method Summary

Methods inherited from class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

InvalidRequestException

public InvalidRequestException(String message)

InvalidRequestException

public InvalidRequestException(Throwable cause)

InvalidRequestException

public InvalidRequestException(String message,
 Throwable cause)