Uses of Class
dev.langchain4j.exception.LangChain4jException

Packages that use LangChain4jException

Package	Description
dev.langchain4j.data.document
dev.langchain4j.exception
dev.langchain4j.mcp.client
dev.langchain4j.model
dev.langchain4j.model.anthropic.internal.client
dev.langchain4j.service
dev.langchain4j.service.output
dev.langchain4j.store.embedding.azure.search
dev.langchain4j.store.embedding.elasticsearch
dev.langchain4j.store.embedding.opensearch

Uses of LangChain4jException in dev.langchain4j.data.document

Subclasses of LangChain4jException in dev.langchain4j.data.document

Modifier and Type	Class	Description
class	BlankDocumentException

Uses of LangChain4jException in dev.langchain4j.exception

Subclasses of LangChain4jException in dev.langchain4j.exception

Modifier and Type	Class	Description
class	AuthenticationException
class	HttpException
class	InternalServerException
class	InvalidRequestException
class	ModelNotFoundException
class	NonRetriableException
class	RateLimitException
class	RetriableException
class	TimeoutException
class	UnresolvedModelServerException
class	UnsupportedFeatureException

Uses of LangChain4jException in dev.langchain4j.mcp.client

Subclasses of LangChain4jException in dev.langchain4j.mcp.client

Modifier and Type	Class	Description
class	IllegalResponseException
class	McpException	A business exception raised over the MCP protocol

Uses of LangChain4jException in dev.langchain4j.model

Subclasses of LangChain4jException in dev.langchain4j.model

Modifier and Type	Class	Description
class	ModelDisabledException	An exception thrown by a model that could be disabled by a user.

Uses of LangChain4jException in dev.langchain4j.model.anthropic.internal.client

Subclasses of LangChain4jException in dev.langchain4j.model.anthropic.internal.client

Modifier and Type	Class	Description
class	AnthropicHttpException

Uses of LangChain4jException in dev.langchain4j.service

Subclasses of LangChain4jException in dev.langchain4j.service

Modifier and Type	Class	Description
class	IllegalConfigurationException
class	ModerationException	Thrown when content moderation fails, i.e., when content is flagged by the moderation model.

Uses of LangChain4jException in dev.langchain4j.service.output

Subclasses of LangChain4jException in dev.langchain4j.service.output

Modifier and Type	Class	Description
class	OutputParsingException

Uses of LangChain4jException in dev.langchain4j.store.embedding.azure.search

Subclasses of LangChain4jException in dev.langchain4j.store.embedding.azure.search

Modifier and Type	Class	Description
class	AzureAiSearchRuntimeException

Uses of LangChain4jException in dev.langchain4j.store.embedding.elasticsearch

Subclasses of LangChain4jException in dev.langchain4j.store.embedding.elasticsearch

Modifier and Type	Class	Description
class	ElasticsearchRequestFailedException

Uses of LangChain4jException in dev.langchain4j.store.embedding.opensearch

Subclasses of LangChain4jException in dev.langchain4j.store.embedding.opensearch

Modifier and Type	Class	Description
class	OpenSearchRequestFailedException