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IDProjectCategoryView StatusDate SubmittedLast Update
0000549graphvizTcl/Tk Utilitiespublic2004-12-30 00:002011-04-28 04:02
ReporterMark Harrington 
Assigned Togviz 
PrioritynormalSeveritymajorReproducibilityalways
StatusacknowledgedResolutionopen 
PlatformOSlinux-*-*OS Version
Summary0000549: Web Dot Errors
Description



I am having trouble using webdot on Red Hat Enterprise Linux 3.0 ES with Apache/2.0.46 (Red Hat). I installed the following RPMS:



<CD>
webdot-2.0-1.noarch.rpm
graphviz-2.0-1.fc1.i386.rpm
graphviz-tcl-2.0-1.fc1.i386.rpm
</CD>
The dot executable seems to work OK. The following command produces a *.png
<CD>
dot -Tpng /var/www/html/webdot/basic.dot -o graph1.png
</CD>
But calls to webdot give errors:
</CD>
http://xxx.xxx.xxx/cgi-bin/webdot/webdot/basic.dot.neato.png, [^] produces:



WebDot Error:



Could not find/open font



http://xxx.xxx.xxx/cgi-bin/webdot/webdot/webdot_op.dot.dot.map?11,12, [^] produces an internal server error with the following in the error log:



can't read "x1": no such variable, referer: http://xxx.xxx.xxx/webdot/ [^]



while executing, referer: http://xxx.xxx.xxx/webdot/ [^]



"if {(($x >= $x1 && $x <= $x2) || ($x <= $x1 && $x >= $x2)), referer: http://xxx.xxx.xxx/webdot/ [^]



!! && (($y >= $y1 && $y <= $y2) || ($y <= $y1 && $y >= $y2))} {, referer: http://xxx.xxx.xxx/webdot/ [^]



                 puts "Locat...", referer: http://xxx.xxx.xxx/webdot/ [^]



     ("foreach" body line 3), referer: http://xxx.xxx.xxx/webdot/ [^]



invoked from within, referer: http://xxx.xxx.xxx/webdot/ [^]



"foreach l [split [read $f] \n] {, referer: http://xxx.xxx.xxx/webdot/ [^]



if {[scan $l {rectangle (%d,%d) (%d,%d) %s %s} x1 y1 x2 y2 xy_url xy_label]} {, referer: http://xxx.xxx.xxx/webdot/ [^]



if {(($x >= $x1 &&...", referer: http://xxx.xxx.xxx/webdot/ [^]



invoked from within, referer: http://xxx.xxx.xxx/webdot/ [^]



 "if {[string equal $type map] && [string length $x]} {, referer: http://xxx.xxx.xxx/webdot/ [^]



     # deal with server-side mapping (ismap), referer: http://xxx.xxx.xxx/webdot/ [^]



set defaulturl {}, referer: http://xxx.xxx.xxx/webdot/ [^]



     foreach l [split [read $f]...", referer: http://xxx.xxx.xxx/webdot/ [^]



     (file "/var/www/cgi-bin/webdot" line 1283), referer: http://xxx.xxx.xxx/webdot/ [^]



 Premature end of script headers: webdot, referer: http://xxx.xxx.xxx/webdot/ [^]
</CD>
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID598
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENT*
VERSION 2.0
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- Issue History
Date Modified Username Field Change
2011-04-28 04:02 user1 New Issue
2011-04-28 04:02 user1 Assigned To => user1


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