{"record":{"id":"1c29ddb29a58a46f","repo":"iflytek/astron-agent","slug":"record-for-re-answer-request-does-not-match","errorCode":null,"errorMessage":"Record for re-answer request does not match","messagePattern":"Record for re-answer request does not match","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"console/backend/hub/src/main/java/com/iflytek/astron/console/hub/controller/chat/ChatMessageController.java","lineNumber":181,"sourceCode":"        Integer botId = chatList.getBotId();\n        if (chatBotDataService.botIsDeleted(botId.longValue())) {\n            log.warn(\"Current conversation window assistant has been deleted, sseId: {}, uid: {}, chatId: {}, botId: {}\", sseId, uid, chatId, botId);\n            SseEmitterUtil.sendError(sseEmitter, \"Current conversation window assistant has been deleted\");\n            SseEmitterUtil.sendEndAndComplete(sseEmitter);\n            return null;\n        }\n\n        // Re-answering requires validating the legitimacy of question ID\n        if (requestId != null) {\n            ChatReqRecords chatReqRecord = chatDataService.findRequestById(requestId);\n            if (chatReqRecord == null) {\n                log.warn(\"Record for re-answer request does not exist, sseId: {}, requestId: {}\", sseId, requestId);\n                SseEmitterUtil.sendError(sseEmitter, \"Record for re-answer request does not exist\");\n                SseEmitterUtil.sendEndAndComplete(sseEmitter);\n                return null;\n            } else if (!chatReqRecord.getChatId().equals(chatId) || !chatReqRecord.getUid().equals(uid)) {\n                log.warn(\"Record for re-answer request does not match, sseId: {}, uid: {}, chatId: {}, requestId: {}\", sseId, uid, chatId, requestId);\n                SseEmitterUtil.sendError(sseEmitter, \"Record for re-answer request does not match\");\n                SseEmitterUtil.sendEndAndComplete(sseEmitter);\n                return null;\n            }\n        }\n\n        return new ChatContext(uid, chatId, botId);\n    }\n\n    /**\n     * Method to process chat request\n     *\n     * @param chatContext Chat context object\n     * @param text User input text\n     * @param fileUrl File URL\n     * @param sseEmitter SSE emitter object\n     * @param sseId SSE unique identifier\n     * @return Returns SseEmitter object\n     */","sourceCodeStart":163,"sourceCodeEnd":199,"githubUrl":"https://github.com/iflytek/astron-agent/blob/5e758547a83371a5a4b29dadf4ac03e8dd527635/console/backend/hub/src/main/java/com/iflytek/astron/console/hub/controller/chat/ChatMessageController.java#L163-L199","documentation":"For re-answer requests, the found ChatReqRecords row must belong to the same chatId and UID as the current request. If chatReqRecord.getChatId() or getUid() differs, 'Record for re-answer request does not match' is sent over SSE and the request is aborted, preventing cross-conversation or cross-user regeneration.","triggerScenarios":"Calling reAnswer where requestId resolves to a record whose chatId or uid differs from the request's chatId / authenticated user.","commonSituations":"Client mixes up message ids between two open conversations; reusing a requestId after switching accounts or spaces; cached state after the chat was branched (tree index child chats).","solutions":["Ensure the requestId is taken from the same conversation the reAnswer targets","Clear client-side message caches when switching user/space/chat","Re-fetch conversation history after any account or space switch before regenerating"],"exampleFix":"// before\nreAnswer({ chatId: currentChatId, requestId: lastSelectedRequestId });\n// after\nif (lastSelectedRequestId.chatId !== currentChatId) { lastSelectedRequestId = null; return; }\nreAnswer({ chatId: currentChatId, requestId: lastSelectedRequestId.id });","handlingStrategy":"validation","validationCode":"if (selectedMessage.chatId !== currentChatId || selectedMessage.uid !== currentUid) { clearSelection(); return; }","typeGuard":"function belongsToChat(rec, chatId, uid) { return rec != null && rec.chatId === chatId && rec.uid === uid; }","tryCatchPattern":null,"preventionTips":["Reset message selection when switching chats/users","Keep requestId bound to its originating conversation","Clear caches on account/space switch"],"tags":["sse","chat","authorization","mismatch"],"backgroundTag":"invalid-argument-value","analyzedSha":"5e758547a83371a5a4b29dadf4ac03e8dd527635","analyzedAt":"2026-09-12T08:03:51.356Z","contentChangedAt":"2026-09-12T08:03:51.356Z","schemaVersion":2},"datasetVersion":"2026-09-15T23:17:13.987Z"}