I run Shiny app using Shiny server on CentOS7. My app gets updated automatically every few seconds using reactiveTimer(). When I check it in the morning it is always erroneous, giving some weird error codes.
It is the tail of the message stack.
First, I don't get what
bus error
is coming from. Can you give me a hint?
Morevoer, this app does not use promises, but I see calling promises under the hood, is it OK?
117: promises::with_promise_domain(createStackTracePromiseDomain(), expr)
118: captureStackTraces({ while (!.globals$stopped) { ..stacktracefloor..(serviceApp()) Sys.sleep(0.001) }})
119: ..stacktraceoff..(captureStackTraces({ while (!.globals$stopped) { ..stacktracefloor..(serviceApp()) Sys.sleep(0.001) }}))
120: runApp("main_app", port = 4701, host = "0.0.0.0")
An irrecoverable exception occurred. R is aborting now ...
Bus error