azure-sdk-for-java: Exception hierarchy

Python has defined an exception hierarchy in the following form:

AzureError
  |- AzureLibraryError
      |- AzureLibraryRequestError
      |- AzureLibraryResponseError
  |- ServiceRequestError
      |- ConnectionTimeoutError
      |- ServiceHttpRequestError
          |- ClientRequestError
              |- ResourceExistsError
              |- ClientAuthenticationError
              |- ResourceModifiedError
          |- ServerError
          |- TooManyRedirectsError
          |- TooManyRetriesError

We need to develop a similar exception hierarchy that is idiomatic for Java developers.

About this issue

Original URL
State: closed
Created 5 years ago
Comments: 18 (18 by maintainers)

Most upvoted comments

Todo:

Create a new package in azure-common com.azure.common.exception
We should repurpose the existing RestException class into ServiceRequestException, and relocate it into this package.
We build out the additional exception types and ensure that they are tested,
Ensure that Reactor properly propagates unchecked exceptions from the http pipeline through to the end user.

JonathanGiles on Mar 31, 2019