getImageSrc not found, sending 404

[dvisztempacct]

• TensorBoard version (from pip package, also printed out when running tensorboard)
  1.11.0 (built from source)

• TensorFlow version if different from TensorBoard
  1.13.0-dev20181029

• OS Platform and version (e.g., Linux Ubuntu 16.04)
  PopOS/Ubuntu 18 (Bionic Beaver)

• Python version (e.g. 2.7, 3.5)
  3.6.6

I'm seeing these messages coming out of tensorboard's backend:

TensorBoard 1.11.0 at http://pop-os:6006 (Press CTRL+C to quit)
W1029 13:01:40.988803 Thread-1 application.py:300] path /[[getImageSrc(feat.name)]] not found, sending 404
W1029 13:01:40.988803 139934236100352 application.py:300] path /[[getImageSrc(feat.name)]] not found, sending 404
W1029 13:01:40.989800 Thread-2 application.py:300] path /[[getCompareImageSrc(feat.name)]] not found, sending 404
W1029 13:01:40.989799 139934244493056 application.py:300] path /[[getCompareImageSrc(feat.name)]] not found, sending 404
W1029 13:01:41.002823 Thread-3 application.py:300] path /[[getSeqImageSrc(seqfeat.name, seqNumber)]] not found, sending 404
W1029 13:01:41.002823 139934286440192 application.py:300] path /[[getSeqImageSrc(seqfeat.name, seqNumber)]] not found, sending 404
W1029 13:01:41.060397 Thread-4 application.py:300] path /[[getCompareSeqImageSrc(seqfeat.name, seqNumber)]] not found, sending 404
W1029 13:01:41.060396 139933457037056 application.py:300] path /[[getCompareSeqImageSrc(seqfeat.name, seqNumber)]] not found, sending 404
W1029 13:59:13.781398 Thread-3 application.py:300] path /[[getImageSrc(feat.name)]] not found, sending 404
W1029 13:59:13.781398 139934286440192 application.py:300] path /[[getImageSrc(feat.name)]] not found, sending 404
W1029 13:59:13.781934 Thread-4 application.py:300] path /[[getCompareImageSrc(feat.name)]] not found, sending 404
W1029 13:59:13.781934 139933457037056 application.py:300] path /[[getCompareImageSrc(feat.name)]] not found, sending 404
W1029 13:59:13.782620 Thread-2 application.py:300] path /[[getSeqImageSrc(seqfeat.name, seqNumber)]] not found, sending 404
W1029 13:59:13.782620 139934244493056 application.py:300] path /[[getSeqImageSrc(seqfeat.name, seqNumber)]] not found, sending 404
W1029 13:59:13.782860 Thread-4 application.py:300] path /[[getCompareSeqImageSrc(seqfeat.name, seqNumber)]] not found, sending 404
W1029 13:59:13.782860 139933457037056 application.py:300] path /[[getCompareSeqImageSrc(seqfeat.name, seqNumber)]] not found, sending 404

What does this mean? Also the paths being requested and 404'd here look funny to me. Specifically, they look like function invocations. Is this some kind of http rpc?

Thanks

[nfelt]

This should have been fixed in #1505 which is in the TensorBoard 1.12.0 release - please try upgrading to 1.12.0 and reopen if that doesn't fix it.