实时数据总是报以下错误. 是由于网络问题造成的吗? 有什么解法?
Error: errCode: -402004 realtime listener rebuild watch fail | errMsg: Error: query event cache timeout (rebuildWatch requestId 1571124955751_0.4731700562044896) at new u (https://lib/WASubContext.js:1:100461) at o (https://lib/WASubContext.js:1:337252) at Object.onTimeoutError (https://lib/WASubContext.js:1:337759) at Ei.handleCommonError (https://lib/WASubContext.js:1:341546) at Ei.(https://lib/WASubContext.js:1:337642) at https://lib/WASubContext.js:1:96167 at Object.next (https://lib/WASubContext.js:1:96272) at https://lib/WASubContext.js:1:95210 at new Promise () at l (https://lib/WASubContext.js:1:94989)
Error: errCode: -402002 realtime listener init watch fail | errMsg: Error: SIGN_EXPIRED_ERROR sign expired (initWatch requestId 1571582784623_0.7682918740646201) at new u (WASubContext.js:1:99266) at o (WASubContext.js:1:336057) at i (WASubContext.js:1:336437) at Ei.<anonymous> (WASubContext.js:1:337386) at WASubContext.js:1:94972 at Object.next (WASubContext.js:1:95077) at n (WASubContext.js:1:93848)
Error: errCode: -402010 realtime listener check last fail | errMsg: Error: invalid state: ws connection not exists, can not send message at new u (WASubContext.js:1:99266) at Ei.<anonymous> (WASubContext.js:1:339824) at WASubContext.js:1:94972 at Object.throw (WASubContext.js:1:95077) at r (WASubContext.js:1:93899)
the watch closed because of error Error: errCode: -402004 realtime listener rebuild watch fail | errMsg: login fail Error: wsclient.send timedout
history states: UNINIT-(loginStart)->INIT_LOGGING_IN-(loginSuccess)->INIT_LOGGED_IN-(initWatchStart)->INIT_WATCH_PENDING-(initWatchSuccess)->INIT_WATCH_SUCCESS-(wsDisconnected)->PAUSED-(loginStart)->REBUILD_LOGGING_IN-(loginFail)->REBUILD_LOGIN_FAIL-(loginStart)->REBUILD_LOGGING_IN-(loginFail)->REBUILD_LOGIN_FAIL-(loginStart)->REBUILD_LOGGING_IN-(loginFail)->REBUILD_LOGIN_FAIL-(close)->CLOSED
真机2.32也出现这个，请问怎么解决掉？
Error: errCode: -402010 realtime listener check last fail | errMsg: Error: invalid state: ws connection not exists, can not send message at new u (WASubContext.js:1:99266) at Ei.<anonymous> (WASubContext.js:1:339824) at WASubContext.js:1:94972 at Object.throw (WASubContext.js:1:95077) at r (WASubContext.js:1:93899)
可以提供下这个错误的触发场景吗，能否复现呢
Error: errCode: -402002 realtime listener init watch fail | errMsg: Error: SIGN_EXPIRED_ERROR sign
这个已知问题，下周后台会发布一个版本fix掉。
这个问题，我们在给其他用户排查的时候发现，是因为用户息屏导致网络断开太久了，导致监听已经过期。
这里业务方可以保护一下，发现这个错误时，重新watch一下。
我们内部也会讨论一下，这里有什么更好的方案解决掉。
麻烦补充下appid