question Re: Failed to register flow with Flow Registry due to Error creating snapshot: An unexpected error has occurred. Please check the logs for additional details in Support Questions https://community.cloudera.com/t5/Support-Questions/Failed-to-register-flow-with-Flow-Registry-due-to-Error/m-p/376453#M242921 <P>There was git authentication problem. That caused the issue.</P> Mon, 18 Sep 2023 14:18:45 GMT kamal_uddin 2023-09-18T14:18:45Z Failed to register flow with Flow Registry due to Error creating snapshot: An unexpected error has occurred. Please check the logs for additional details https://community.cloudera.com/t5/Support-Questions/Failed-to-register-flow-with-Flow-Registry-due-to-Error/m-p/376382#M242889 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="kamal_uddin_0-1694774955280.png" style="width: 400px;"><img src="https://community.cloudera.com/t5/image/serverpage/image-id/38461iD72FFDA562F473D1/image-size/medium?v=v2&amp;px=400" role="button" title="kamal_uddin_0-1694774955280.png" alt="kamal_uddin_0-1694774955280.png" /></span></P><P>Nifi registry key was expired, I have regenerated key for nifi registry ans also nifi nodes.<BR />After setting up new key ssl error resolved but now i still can't commit to nifi registry from nifi node.<BR /><BR /><BR /><BR /><STRONG>Error log from nifi registry log :</STRONG><BR /><BR /></P><P class="p1"><SPAN class="s1">2023-09-15 12:18:56,526 ERROR [NiFi Registry Web Server-25] o.a.n.r.web.mapper.ThrowableMapper An unexpected error has occurred: org.apache.nifi.registry.flow.FlowPersistenceException: Git directory ./nifi01_flow is not clean or has uncommitted changes, resolve those changes first to save flow contents.. Returning Internal Server Error response.</SPAN></P><P class="p1"><SPAN class="s1">org.apache.nifi.registry.flow.FlowPersistenceException: Git directory ./nifi01_flow is not clean or has uncommitted changes, resolve those changes first to save flow contents.</SPAN></P><P>Note: I did not made any config change other then adding new ketstore and truststore to nifi registry and nodes.</P> Fri, 15 Sep 2023 10:55:29 GMT https://community.cloudera.com/t5/Support-Questions/Failed-to-register-flow-with-Flow-Registry-due-to-Error/m-p/376382#M242889 kamal_uddin 2023-09-15T10:55:29Z Re: Failed to register flow with Flow Registry due to Error creating snapshot: An unexpected error has occurred. Please check the logs for additional details https://community.cloudera.com/t5/Support-Questions/Failed-to-register-flow-with-Flow-Registry-due-to-Error/m-p/376388#M242891 <P>Welcome to the community&nbsp;<a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/106963">@kamal_uddin</a>.&nbsp;Allow me to tag in&nbsp;<a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/60150">@stevenmatison</a>&nbsp;who may be able to get you moving in the right direction.&nbsp;</P> Fri, 15 Sep 2023 12:17:28 GMT https://community.cloudera.com/t5/Support-Questions/Failed-to-register-flow-with-Flow-Registry-due-to-Error/m-p/376388#M242891 cjervis 2023-09-15T12:17:28Z Re: Failed to register flow with Flow Registry due to Error creating snapshot: An unexpected error has occurred. Please check the logs for additional details https://community.cloudera.com/t5/Support-Questions/Failed-to-register-flow-with-Flow-Registry-due-to-Error/m-p/376453#M242921 <P>There was git authentication problem. That caused the issue.</P> Mon, 18 Sep 2023 14:18:45 GMT https://community.cloudera.com/t5/Support-Questions/Failed-to-register-flow-with-Flow-Registry-due-to-Error/m-p/376453#M242921 kamal_uddin 2023-09-18T14:18:45Z