No, this is not exactly a duplicate. In particular, this bug report is actually reporting a deficiency in the CA implementation of the return from Write Notify, whereas #1741844 is reporting a problem with the caput command line tool.
Clearly these two reports can be merged, as there is a common underlying issue, but the conversation in #1741844 completely misses the fact that the server side implementation of CA is failing to report completion failure.
No, this is not exactly a duplicate. In particular, this bug report is actually reporting a deficiency in the CA implementation of the return from Write Notify, whereas #1741844 is reporting a problem with the caput command line tool.
Clearly these two reports can be merged, as there is a common underlying issue, but the conversation in #1741844 completely misses the fact that the server side implementation of CA is failing to report completion failure.