ProcessEngineException (Camunda Platform Javadocs 7.18.15-ee)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - org.camunda.bpm.engine.ProcessEngineException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

AuthenticationException, AuthorizationException, BadUserRequestException, BpmnError, BpmnParseException, CaseException, ClassLoadingException, CmmnTransformException, DecisionException, DeploymentResourceNotFoundException, ELException, FormException, IdentityProviderException, MigratingProcessInstanceValidationException, MismatchingMessageCorrelationException, NullValueException, OptimisticLockingException, ParseException, PasswordEncryptionException, ProcessEngineCdiException, PvmException, ScriptEngineException, TaskAlreadyClaimedException, WrongDbException
```
public class ProcessEngineException
extends java.lang.RuntimeException
```
Runtime exception that is the superclass of all exceptions in the process engine.

Author:

Tom Baeyens

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

protected int code

Constructor Summary

Constructors
Constructor	Description
`ProcessEngineException()`
`ProcessEngineException(java.lang.String message)`
`ProcessEngineException(java.lang.String message, int code)`
`ProcessEngineException(java.lang.String message, java.lang.Throwable cause)`
`ProcessEngineException(java.lang.Throwable cause)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getCode()`	Accessor of the exception error code.
`void`	`setCode(int code)`	The exception code can be set via delegation code.

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

- Field Detail
  - code
```
protected int code
```
- Constructor Detail
  - ProcessEngineException
```
public ProcessEngineException()
```
  - ProcessEngineException
```
public ProcessEngineException(java.lang.String message,
                              java.lang.Throwable cause)
```
  - ProcessEngineException
```
public ProcessEngineException(java.lang.String message)
```
  - ProcessEngineException
```
public ProcessEngineException(java.lang.String message,
                              int code)
```
  - ProcessEngineException
```
public ProcessEngineException(java.lang.Throwable cause)
```
- Method Detail
  - setCode
```
public void setCode(int code)
```
    The exception code can be set via delegation code.
    Setting an error code on the exception in delegation code always overrides the exception code from a custom ExceptionCodeProvider.
    Your business logic can react to the exception code exposed via getCode() when calling Camunda Java API and is even exposed to the REST API when an error occurs.
  - getCode
```
public int getCode()
```
    Accessor of the exception error code.
    If not changed via setCode(int), default code is BuiltinExceptionCode.FALLBACK which is always overridden by a custom or built-in error code provider.
    You can implement a custom ExceptionCodeProvider and register it in the ProcessEngineConfigurationImpl via the customExceptionCodeProvider property.