{"record":{"id":"3a11bd1b2638a789","repo":"fluent/fluentd","slug":"missing-type-parameter-on-e-name-directive-3a11bd","errorCode":null,"errorMessage":"Missing '@type' parameter on <#{e.name}> directive","messagePattern":"Missing '@type' parameter on <#(.+?)> directive","errorType":"exception","errorClass":"Fluent::ConfigError","httpStatus":null,"severity":"error","filePath":"lib/fluent/static_config_analysis.rb","lineNumber":162,"sourceCode":"\n        if @labels[name]\n          raise ConfigError, \"Section <label #{name}> appears twice\"\n        end\n\n        l = Elem::Label.new(name, e, static_filter_and_output_analyse(e))\n        ret << l\n        @labels[name] = l\n      end\n\n      ret\n    end\n\n    def static_filter_and_output_analyse(conf)\n      ret = []\n      conf.elements('filter', 'match').each do |e|\n        type = e['@type']\n        if type.nil? || type.empty?\n          raise Fluent::ConfigError, \"Missing '@type' parameter on <#{e.name}> directive\"\n        end\n\n        if e.name == 'filter'\n          f = Elem::Filter.new(Fluent::Plugin.new_filter(type), e)\n          ret << f\n          @filters << f\n        else\n          o = Elem::Output.new(Fluent::Plugin.new_output(type), e)\n          ret << o\n          @outputs << o\n        end\n      end\n\n      ret\n    end\n\n    def static_input_analyse(conf)\n      ret = []","sourceCodeStart":144,"sourceCodeEnd":180,"githubUrl":"https://github.com/fluent/fluentd/blob/dd45c6e18dc7be33b5e5a0f0767bf46307ff5626/lib/fluent/static_config_analysis.rb#L144-L180","documentation":"Error \"Missing '@type' parameter on <#{e.name}> directive\" thrown in fluent/fluentd.","triggerScenarios":"Thrown at lib/fluent/static_config_analysis.rb:162 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"dd45c6e18dc7be33b5e5a0f0767bf46307ff5626","analyzedAt":"2026-08-21T16:22:07.332Z","schemaVersion":2},"datasetVersion":"2026-08-21T18:17:14.833Z"}