NOTE: For Version 3 of the AWS SDK for PHP, please see the V3 User Guide and V3 API Reference.

# Namespace Aws\DataPipeline\Exception

## Exceptions summary

DataPipelineException | Default service exception class
InternalServiceErrorException | An internal service error occurred.
InvalidRequestException | The request was not valid. Verify that your request was properly formatted, that the signature was generated with the correct credentials, and that you haven't exceeded any of the service limits for your account.
PipelineDeletedException | The specified pipeline has been deleted.
PipelineNotFoundException | The specified pipeline was not found. Verify that you used the correct user and account identifiers.
TaskNotFoundException | The specified task was not found.