{"record":{"id":"d9c9b050c0c9c18b","repo":"jenkinsci/jenkins","slug":"no-such-agent-0-exists-did-you-mean-1","errorCode":null,"errorMessage":"No such agent \"{0}\" exists. Did you mean \"{1}\"?","messagePattern":"No such agent \"(.+?)\" exists\\. Did you mean \"(.+?)\"\\?","errorType":"validation","errorClass":"IllegalArgumentException","httpStatus":null,"severity":"error","filePath":"core/src/main/java/hudson/cli/DisconnectNodeCommand.java","lineNumber":79,"sourceCode":"        boolean errorOccurred = false;\n        final Jenkins jenkins = Jenkins.get();\n\n        final HashSet<String> hs = new HashSet<>(nodes);\n\n        List<String> names = null;\n\n        for (String node_s : hs) {\n            Computer computer;\n\n            try {\n                computer = jenkins.getComputer(node_s);\n\n                if (computer == null) {\n                    if (names == null) {\n                        names = ComputerSet.getComputerNames();\n                    }\n                    String adv = EditDistance.findNearest(node_s, names);\n                    throw new IllegalArgumentException(adv == null ?\n                            hudson.model.Messages.Computer_NoSuchSlaveExistsWithoutAdvice(node_s) :\n                            hudson.model.Messages.Computer_NoSuchSlaveExists(node_s, adv));\n                }\n\n                computer.cliDisconnect(cause);\n            } catch (Exception e) {\n                if (hs.size() == 1) {\n                    throw e;\n                }\n\n                stderr.println(node_s + \": \" + e.getMessage());\n                errorOccurred = true;\n                continue;\n            }\n        }\n\n        if (errorOccurred) {\n            throw new AbortException(CLI_LISTPARAM_SUMMARY_ERROR_TEXT);","sourceCodeStart":61,"sourceCodeEnd":97,"githubUrl":"https://github.com/jenkinsci/jenkins/blob/2e228ff40b14dbc8b14ffbc6edf0e4383cf744fc/core/src/main/java/hudson/cli/DisconnectNodeCommand.java#L61-L97","documentation":"Error \"No such agent \"{0}\" exists. Did you mean \"{1}\"?\" thrown in jenkinsci/jenkins.","triggerScenarios":"Raised when the disconnect-node CLI command is given an agent name that does not exist, but a similarly named agent does; the suggestion is shown to help correct the typo.","commonSituations":"See trigger scenarios.","solutions":["Use the suggested agent name shown in the error message.","Run 'list-nodes' to confirm the exact agent name before retrying."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"2e228ff40b14dbc8b14ffbc6edf0e4383cf744fc","analyzedAt":"2026-08-14T07:07:15.274Z","schemaVersion":2},"datasetVersion":"2026-08-14T10:17:34.591Z"}