I've just seen JENKINS-23049 [1], and I recall some changes in jclouds
to fix this.
By the looks of it, this behaviour would be expected? Trying to upload
a blob with a payload but no content length seems to be supposed to
fail [1]. See JCLOUDS-508 [2] for a related comment, and an answer
from Gaul to a Stack Overflow question [3].
The only vaguely recent (over a year ago ;-)) change I can think of
relating to content length is [4], but that's at a really low level.
Hope that helps!
ap
[1]
https://github.com/jclouds/jclouds/blob/master/apis/s3/src/test/java/org/jclouds/s3/binders/BindS3ObjectMetadataToRequestTest.java#L79
[2] https://issues.apache.org/jira/browse/JCLOUDS-508
[3]
http://stackoverflow.com/questions/22105240/jclouds-s3-specify-content-length-when-uploading-file
[4] https://github.com/jclouds/jclouds/commit/843ed57c8a
