Module org.neo4j.driver

Package org.neo4j.driver.exceptions

Class Neo4jException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.neo4j.driver.exceptions.Neo4jException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ClientException, DatabaseException, DiscoveryException, ProtocolException, ServiceUnavailableException, SessionExpiredException, TransientException

public class Neo4jException
extends RuntimeException

This is the base class for Neo4j exceptions.

Since:

1.0

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Neo4jException(String message)	Creates a new instance.
Neo4jException(String code, String message)	Creates a new instance.
Neo4jException(String code, String message, Throwable cause)	Creates a new instance.
Neo4jException(String message, Throwable cause)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
String	code()	Access the status code for this exception.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

Neo4jException

public Neo4jException(String message)

Creates a new instance.

Parameters:

message - the message

Neo4jException

public Neo4jException(String message,
 Throwable cause)

Creates a new instance.

Parameters:

message - the message

cause - the cause

Neo4jException

public Neo4jException(String code,
 String message)

Creates a new instance.

Parameters:

code - the code

message - the message

Neo4jException

public Neo4jException(String code,
 String message,
 Throwable cause)

Creates a new instance.

Parameters:

code - the code

message - the message

cause - the cause

Method Details

code

public String code()

Access the status code for this exception. The Neo4j manual can provide further details on the available codes and their meanings.

Returns:

textual code, such as "Neo.ClientError.Procedure.ProcedureNotFound"