<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags"
name="place"/>
<o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags"
name="City"/>
<!--[if !mso]>
<style>
st1\:*{behavior:url(#default#ieooui) }
</style>
<![endif]-->
<style>
<!--
/* Font Definitions */
@font-face
{font-family:"Eras Medium ITC";
panose-1:2 11 6 2 3 5 4 2 8 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;}
p.MsoPlainText, li.MsoPlainText, div.MsoPlainText
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";
color:purple;}
span.EmailStyle18
{mso-style-type:personal;
font-family:"Times New Roman";
color:purple;
font-weight:normal;
font-style:normal;
text-decoration:none none;}
span.EmailStyle19
{mso-style-type:personal;
font-family:"Times New Roman";
color:purple;
font-weight:normal;
font-style:normal;
text-decoration:none none;}
span.EmailStyle21
{mso-style-type:personal-reply;
font-family:"Times New Roman";
color:purple;
font-weight:normal;
font-style:normal;
text-decoration:none none;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.25in 1.0in 1.25in;}
div.Section1
{page:Section1;}
-->
</style>
</head>
<body lang=EN-US link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt;color:purple'>Hi,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt;color:purple'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'>I just got OpenFlow1.1.0 downloaded. But didn’t
know the steps to install. <o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'>But as I extracted Openflow source tar ball in
Zope’s lib/python/Products directory, it created .pyc files for
instance.py, activity.py, openflow.py, process.py, transition.py &
workitem.py. & so because of that I thought that openflow is installed. But
after that I was not able to see that in the Products dir of Zope Management
Interface screen. So after that I implemented the solution that u gave me in
your last mail i.e. to change a line <b><span style='font-weight:bold'>(from
Products.PageTemplates.Expressions import getEngine, _SecureModuleImporter)</span></b>
in expression.py file. After doing this & restarting zope now I am able to
see the openflow on ZMI. Thanks a Lot for <st1:place w:st="on"><st1:City
w:st="on">Ur</st1:City></st1:place> invaluable help. <o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'>After all this, I imported my project’s code
from live server to the development server (Please note that now I am in the
process of setting up development env set up). But after importing the entire
project code from live to dev server, on ZMI for OpenFlow it is giving error as
‘Openflow Product is broken’, while on live server it works
perfectly. Only after importing code on dev server ZMI it is showing this
error.Pls note that I am importing my project code in binary form (i.e. in
.zexp format).<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'>On LINUX dev server, I started zope as (./zopectl fg)
while doing all the above stuff. It showed the below error –<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>[test@test bin]$. /zopectl fg<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>/opt/zope/bin/runzope -X debug-mode=on<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 20:23:33 INFO ZServer HTTP
server started at Tue Nov 30 20:23:33 2010<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>
Hostname: 0.0.0.0<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>
Port: 8080<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 20:23:33 WARNING Init Class
Products.openflow-engine.instance.instanc method 'History'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 20:23:33 WARNING Init Class
Products.openflow-engine.instance.instanc method 'History'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 20:23:33 WARNING Init Class
Products.openflow-engine.activity.activit method 'editActivity'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 20:23:33 WARNING Init Class
Products.openflow-engine.transition.transent method 'editTransition'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 20:23:33 WARNING Init Class
Products.openflow-engine.transition.transent method 'editTransition'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 20:23:33 WARNING Init Class
Products.openflow-engine.process.process method 'Map'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 20:23:33 WARNING Init Class
Products.openflow-engine.process.process method 'Map'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>/opt/zope/lib/python/OFS/Application.py:809:
DeprecationWarning: __init__.py of mehods' attribute. 'methods' support might
be removed in Zope 2.11 or a later feat of registerClass instead if the methods
are constructors. Or refactor the prod DeprecationWarning)<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 20:23:34 INFO Application New
disk product detected, determining if w<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 20:23:34 INFO Zope Ready to
handle requests<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 21:19:05 WARNING OFS.Uninstalled
Could not import class 'openflow' from module 'Products.OpenFlow.openflow'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 21:19:05 WARNING
OFS.Uninstalled Could not import class 'OpenFlowEditor' from module
'Products.OpenFlowEditor.OpenFlowEditor'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 21:19:05 WARNING OFS.Uninstalled
Could not import class 'Connection'from module 'Products.ZPyGreSQLDA.DA'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 21:19:05 INFO PythonScripts
Some of your Scripts have stale code cached. Since Zope cannot use this
code, startup will be slightly slower until thes<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>e Scripts are edited. You can
automatically recompile all Scripts that have this problem by visiting
/manage_addProduct/PythonScripts/recompile of your server i<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>n a browser.<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 21:19:09 WARNING
OFS.Uninstalled Could not import class 'workitem' from module
'Products.OpenFlow.workitem'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 21:19:09 WARNING
OFS.Uninstalled Could not import class 'instance' from module
'Products.OpenFlow.instance'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 21:19:09 WARNING
OFS.Uninstalled Could not import class 'process' from module 'Products.OpenFlow.process'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 21:19:09 WARNING
OFS.Uninstalled Could not import class 'transition'from module
'Products.OpenFlow.transition'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>2010-11-30 21:19:09 WARNING
OFS.Uninstalled Could not import class 'activity' from module
'Products.OpenFlow.activity'<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
lang=NL style='font-size:12.0pt;color:#333333'>2010-11-30 21:28:15 ERROR
Zope.SiteErrorLog 1291132695.540.680391211014
http://172.21.55.72:8080/BT/manage_importObject<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>Traceback (innermost last):<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'> Module ZPublisher.Publish, line
119, in publish<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'> Module ZPublisher.mapply, line
88, in mapply<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'> Module ZPublisher.Publish, line
42, in call_object<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'> Module OFS.ObjectManager, line
615, in manage_importObject<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'> Module OFS.ObjectManager, line
634, in _importObjectFromFile<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'> Module OFS.CopySupport, line 526,
in _verifyObjectPaste<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
lang=NL style='font-size:12.0pt;color:#333333'>2010-11-30 21:28:35 ERROR Zope.SiteErrorLog
1291132715.960.0667235585295 http://172.21.55.72:8080/BT/manage_importObject<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
lang=NL style='font-size:12.0pt;color:#333333'> </span>Traceback
(innermost last):<o:p></o:p></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'> Module ZPublisher.Publish, line
119, in publish<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'> Module ZPublisher.mapply, line
88, in mapply<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'> Module ZPublisher.Publish, line
42, in call_object<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'> Module OFS.ObjectManager, line
615, in manage_importObject<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'> Module OFS.ObjectManager, line
634, in _importObjectFromFile<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'> Module OFS.CopySupport, line 526,
in _verifyObjectPaste<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=3 color="#333333" face="Times New Roman"><span
style='font-size:12.0pt;color:#333333'>--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'>Does that mean that OpenFlow is not installed
properly? If yes what steps should I follow to install it? <o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'>Am I missing something?<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt'>Thanks a lot In Advance!!!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt;color:purple'><o:p> </o:p></span></font></p>
<p class=MsoNormal><strong><b><font size=2 color=purple face="Times New Roman"><span
style='font-size:10.0pt;color:purple'>Thanks & Regards,</span></font></b></strong><font
color=purple><span style='color:purple'><o:p></o:p></span></font></p>
<p class=MsoNormal><strong><b><font size=2 color=purple face="Times New Roman"><span
style='font-size:10.0pt;color:purple'>Smita Kamdar </span></font></b></strong><font
color=purple><span style='color:purple'><o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 color=purple face="Times New Roman"><span
style='font-size:12.0pt;color:purple'> <o:p></o:p></span></font></p>
</div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=2 color="#7030a0" face="Eras Medium ITC"><span style='font-size:11.0pt;
font-family:"Eras Medium ITC";color:#7030A0'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
</body>
</html>
<table><tr><td bgcolor=#ffffff><font color=#000000><pre>============================================================================================================================Disclaimer: This message and the information contained herein is proprietary and confidential and subject to the Tech Mahindra policy statement, you may review the policy at <a href="http://www.techmahindra.com/Disclaimer.html">http://www.techmahindra.com/Disclaimer.html</a> externally and <a href="http://tim.techmahindra.com/Disclaimer.html">http://tim.techmahindra.com/Disclaimer.html</a> internally within Tech Mahindra.============================================================================================================================</pre></font></td></tr></table>