question toolkit nifi set-param actions sometimes end with error Error deleting parameter context update request: Could not find a Request with identifier ... in Support Questions https://community.cloudera.com/t5/Support-Questions/toolkit-nifi-set-param-actions-sometimes-end-with-error/m-p/410871#M252930 <P>Hello,&nbsp;<BR /><BR />I'm sending nifi tookit 1.27.0 nifi set-param commands to a nifi 1.27.0 cluster<BR />to add parameter key/values to an existing parameter context<BR /><BR />In an intermittent way,<BR />the&nbsp;nifi set-param commands properly set the key/value in the PC<BR />but end in error with message<BR />Error deleting parameter context update request: Could not find a Request with identifier xxx<BR /><BR />I sometimes, not systematically, get the same error message when manipulating the PC key/value pairs via th UI ( when applying the changes ).<BR /><BR />From a network point of view I see 404 not found errors when the problem occurs<BR /><BR />Is this a known issue ?<BR />Is there any way to avoid/solve this problem ?<BR /><BR />Regards</P> Wed, 25 Jun 2025 14:52:23 GMT Alf015 2025-06-25T14:52:23Z toolkit nifi set-param actions sometimes end with error Error deleting parameter context update request: Could not find a Request with identifier ... https://community.cloudera.com/t5/Support-Questions/toolkit-nifi-set-param-actions-sometimes-end-with-error/m-p/410871#M252930 <P>Hello,&nbsp;<BR /><BR />I'm sending nifi tookit 1.27.0 nifi set-param commands to a nifi 1.27.0 cluster<BR />to add parameter key/values to an existing parameter context<BR /><BR />In an intermittent way,<BR />the&nbsp;nifi set-param commands properly set the key/value in the PC<BR />but end in error with message<BR />Error deleting parameter context update request: Could not find a Request with identifier xxx<BR /><BR />I sometimes, not systematically, get the same error message when manipulating the PC key/value pairs via th UI ( when applying the changes ).<BR /><BR />From a network point of view I see 404 not found errors when the problem occurs<BR /><BR />Is this a known issue ?<BR />Is there any way to avoid/solve this problem ?<BR /><BR />Regards</P> Wed, 25 Jun 2025 14:52:23 GMT https://community.cloudera.com/t5/Support-Questions/toolkit-nifi-set-param-actions-sometimes-end-with-error/m-p/410871#M252930 Alf015 2025-06-25T14:52:23Z Re: toolkit nifi set-param actions sometimes end with error Error deleting parameter context update request: Could not find a Request with identifier ... https://community.cloudera.com/t5/Support-Questions/toolkit-nifi-set-param-actions-sometimes-end-with-error/m-p/410872#M252931 <P>I attach a sample command with the output generated by the -verbose option<BR />Regards</P> Wed, 25 Jun 2025 14:34:47 GMT https://community.cloudera.com/t5/Support-Questions/toolkit-nifi-set-param-actions-sometimes-end-with-error/m-p/410872#M252931 Alf015 2025-06-25T14:34:47Z Re: toolkit nifi set-param actions sometimes end with error Error deleting parameter context update request: Could not find a Request with identifier ... https://community.cloudera.com/t5/Support-Questions/toolkit-nifi-set-param-actions-sometimes-end-with-error/m-p/411031#M252970 <P>Fixed by using toolkit 1.28.1 to access nifi 1.27.x</P> Tue, 01 Jul 2025 13:50:20 GMT https://community.cloudera.com/t5/Support-Questions/toolkit-nifi-set-param-actions-sometimes-end-with-error/m-p/411031#M252970 Alf015 2025-07-01T13:50:20Z