Wireshark-users: [Wireshark-users] Error: invalid command name "errOut"
From: Vinay Kumar <vinaykumar.l@xxxxxxxxxxxxxxxxxx>
Date: Tue, 12 Apr 2011 10:55:51 +0530
Hi All,

I am getting following Wireshark error during TCLSim Setup for Analyzer:

invalid command name "errOut"
invalid command name "errOut"
    while executing
"errOut "Error in $ANALYZER_BIN_DIR/tshark.exe -D command. This may occur because Wireshark has never executed and had the Preference information saved..."
    invoked from within
"if [catch {exec $ANALYZER_BIN_DIR/tshark.exe -D} ALL_INTERFACE] {
                    errOut "Error in $ANALYZER_BIN_DIR/tshark.exe -D command. This may occur ..."
    ("wireshark" arm line 16)
    invoked from within
"switch $module {
            ethereal {
                # Source global variables
            global ANALYZER_BIN_DIR
                if {$ANALYZER_BIN_DIR == ""} {
                        tk_messageBox -par..."
    (procedure "SelectAnalyzerInterface" line 3)
    invoked from within
"SelectAnalyzerInterface $ANALYZER_PARSER"
    invoked from within
".setup.notebook.fSEC.frame1.analyzerFrame.captButton invoke"
    ("uplevel" body line 1)
    invoked from within
"uplevel #0 [list $w invoke]"
    (procedure "tk::ButtonUp" line 24)
    invoked from within
"tk::ButtonUp .setup.notebook.fSEC.frame1.analyzerFrame.captButton"
    (command bound to event)



The version of Wireshark Used is 0.99.7. Please let me know the reason for getting this error and changes in Wireshark settings required.

Thanks & Best Regards,
Vinay