Minor Description
If I set the attachment-max-size option for my endpoint, a CacheSizeExceededException is thrown if the attachment size exceeds the configured value.
In this case the attachment tempfile is not deleted by the CXF runtime, when I close the AttachmentDataSource InputStream.
Analyzing the issue I noticed that 2 tempfiles are created (I have only 1 attachment), 2 AttachmentDataSource's can be retreived, but closing both of them deletes only one of the tempfiles.