Steven Warwick comments

Results 20 comments of


                                            Steven Warwick

select() error 87 parameter is incorrect

Note this is running with com.github.purejavacomm purejavacomm 1.0.2.RELEASE but it seems like the code in this repo is still at 1.0.1-RELEASE and I do not see a branch of otherwise...

select() error 87 parameter is incorrect

From looking around at the error description for other projects on windows it looks like the 'GetOverlappedResult' call is supposed to be called with a zero'd out structure. Its not...

select() error 87 parameter is incorrect

if select() throws on exception we could just re-try it. Maybe retry X number of times (X being a system variable you can set) and if that still fails then...

select() error 87 parameter is incorrect

Are you ok with the idea of adding a new callback as well so the resulting application that uses the library can be notified if there is a unrecoverable failure?

select() error 87 parameter is incorrect

The only other way I see around this is to keep polling for `((PureJavaSerialPort)serialPort).isInternalThreadRunning()` But that method even as named really should not be used, so there should be same...

select() error 87 parameter is incorrect

I did find another way around this without using the internal method but it still doesnt sit well with me. I started to poll and check the getReceiveTimeout() method which...

select() error 87 parameter is incorrect

yes you are correct sorry I did start to blend the two issues together. I will create another issue to track the fail/recovery by user scenario.

select() error 87 parameter is incorrect

Could this be an issue that GetOverlappedResult is returning ERROR_IO_INCOMPLETE but the code is not checking for that? It looks like select checks for that but write doesnt (although it...

select() error 87 parameter is incorrect

I am having a hard time debugging this myself as well (I found the 1.0.2 source jar and I am trying to use that but not 100% sure its valid)....

select() error 87 parameter is incorrect

I was given access to the box that has the error and was able to debug with live data. I got the error with existing code of: > if (!GetOverlappedResult(port.m_Comm,...