On 01/09/2009, sebb <[email protected]> wrote: > On 01/09/2009, sebb <[email protected]> wrote: > > On 31/08/2009, Troy Harris <[email protected]> wrote: > > > Hi, > > > I'm attempting to use the jmetergraph.pl located on the apache > > > wiki<http://wiki.apache.org/jakarta-jmeter/LogAnalysis> and > > > I'm having an issue with the "entire_throughput.png" and > "entire_users.png" > > > graph. The charts are created though no data points are shown. The > > > "ChartStacked.png", "ChartStackedPct.png" and the individual request > .png's > > > are created > > > successfully. > > > > > > Errors on script execution: > > > > > > Use of uninitialized value $d_max in numeric gt (>) at > > > C:/strawberry/perl/site/lib/Chart/Base.pm line 1529. > > > Use of uninitialized value $d_min in numeric gt (>) at > > > C:/strawberry/perl/site/lib/Chart/Base.pm line 1529. > > > Use of uninitialized value $d_min in subtraction (-) at > > > C:/strawberry/perl/site/lib/Chart/Base.pm line 1535. > > > Use of uninitialized value $d_max in subtraction (-) at > > > C:/strawberry/perl/site/lib/Chart/Base.pm line 1535. > > > Use of uninitialized value $d_max in multiplication (*) at > > > C:/strawberry/perl/site/lib/Chart/Base.pm line 1430 > > > > > > Looks like a bug in the Chart package. > > > Sorry, should have added that the bug is triggered by a problem in the > calling program. > > For some reason the jmetergraph.pl script is not giving the Chart > package the correct (any) data.
A patch has just been posted to the LogAnalysis page - see the very end: http://wiki.apache.org/jakarta-jmeter/LogAnalysis [search for "diff jmetergraph.pl"] > > > AFAICT, the code fails to handle empty data sets nicely. > > At present the code just continues, but it should really raise an > > error so that the calling code can be identified and the problem > > fixed. > > > > > > > Environment setup > > > Jmeter 2.3.4 r785646 (Agg report setup as per wiki) > > > Strawberry Perl 5.10.0 MsWin32x86 - Current 31/08/09 > > > Perl Chart 2.4.1 > > > > > > > > > Anyone have any luck getting this to run? > > > > > > > > > -- > > > NOTICE: > > > This e-mail message is intended only for the addressee(s) and contains > > > information which may be confidential. If you are not the intended > recipient > > > please advise the sender by return email, do not use or disclose the > > > contents, and delete the message and any attachments from your system. > > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
