Re: [QF-Test] Wrong thread events error level to warning

["Robert Lahmer, QFS support" <support@?.de>]

Hello Krati,

as stated in the below exerpt from the QF-Test manual, the option
OPT_PLAY_WRONG_THREAD_ERROR_LEVEL requires an 'SUT script' (not a 'Server
script').

To check an option value, use rc.getOption().


Best regards,
   Robert



--On Donnerstag, April 25, 2013 12:36:38 +0000 "Rahkola, Katri (NSN -
FI/Tampere)" <katri.rahkola@?.com> wrote:

> Hi,
>
> I'm trying to change wrong thread events error level to warning with
> Jython Server script from Event Handling options, but not succeeding.
> This is how I tried (the whole script):
>
> val = Options.VAL_PLAY_THREAD_LEVEL_WARNING
> rc.setOption(Options. OPT_PLAY_WRONG_THREAD_ERROR_LEVEL, val)
>
> Should there be something else also because this is not working? I
> checked the options from your Manual from this section:
>
> How to handle events coming from the wrong thread (System)
>       SUT script name: OPT_PLAY_WRONG_THREAD_ERROR_LEVEL
>       Possible Values: VAL_PLAY_THREAD_LEVEL_WARNING,
> VAL_PLAY_THREAD_LEVEL_ERROR, VAL_PLAY_THREAD_LEVEL_EXCEPTION
>
>       It is a rather common mistake in Swing based Java applications to
> access GUI components from the wrong thread. Since Swing is not
> thread-safe, such calls may only be made from the AWT event dispatch
> thread. Otherwise the potential consequences are race conditions, leading
> to very subtle and hard-to-debug errors, or deadlocks, freezing the
> application and making it unusable. Background information about this
> topic is available from
> http://download.oracle.com/javase/tutorial/uiswing/concurrency/index.html
> , specifically the sections on "Initial Threads" and "The Event Dispatch
> Thread".       When QF-Test registers an event on a thread other than the
> AWT event dispatch thread it issues an error message including a stack
> trace which can be useful in fixing the problem. This set of options
> defines the severity of the message, whether to perform strict checking
> and a maximum for the number of messages to log.       The possible
> choices for the option "Error level" are "Error" and "Warning". We
> strongly suggest that you keep the default setting of "Error" and make
> sure that such problems are fixed sooner rather than later because they
> represent a serious risk.
>
>
> Another question is that how can I check the current value of 'Options.
> OPT_PLAY_WRONG_THREAD_ERROR_LEVEL'? I have version 3.5.0 from QFtest.
>
> Thanks and Br,
> Katri


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