David Handermann created NIFI-8024:
--------------------------------------
Summary: EncryptedFileSystemRepository EOFException on null
ContentClaim
Key: NIFI-8024
URL: https://issues.apache.org/jira/browse/NIFI-8024
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Affects Versions: 1.12.1
Reporter: David Handermann
Assignee: David Handermann
The following thread on the NiFi Users list describes issues with the
EncryptedFileSystemRepository throwing an EOFException when attempting to
process a null ContentClaim:
[https://lists.apache.org/thread.html/raad9f257ab16dc5b533f89a41d44a05baaf5fe94375ba463c2d8407b%40%3Cusers.nifi.apache.org%3E]
The following log message indicates a null ContentClaim being passed to
getRecordId():
o.a.n.c.r.c.EncryptedFileSystemRepository Cannot determine record ID from null
content claim or claim with missing/empty resource claim ID; using
timestamp-generated ID: nifi-ecr-ts-34280100226468680+0
The standard FileSystemRepository read() method checks for the presence of a
null ContentClaim and returns an empty ByteArrayInputStream, but the
EncryptedFileSystemRepository read() method attempts to decrypt the empty
contents, resulting in the EOFException.
Updating the EncryptedFileSystemRepository read() method to return an empty
ByteArrayInputStream for a null ContentClaim should resolve the problem.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
