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RE: [Zope] Zope/Linux/Oracle - Cannot establish DB connection
by Nerlich, Andrew 03 Jan '00

03 Jan '00

I'm connecting http->ZServer. -----Original Message----- From: Rob Page [mailto:rob.page@digicool.com] Sent: Tuesday, 4 January 2000 10:29 To: 'Nerlich, Andrew' Cc: 'zope(a)zope.org' Subject: RE: [Zope] Zope/Linux/Oracle - Cannot establish DB connection Andrew Nerlich wrote: > I have successfully installed Zope-2.0.1 (from the RPM) and > ZOracleDA-2.1.0 over RedHat 6.0 for Intel x86. I am using Oracle 8.0.5.0.0 > for Linux which runs SQLPlus, etc. just fine. In my experience, your Oracle setup is fine if you can successfully run sqlplus. How are your browsers talking to Zope? o http->ZServer o http->Apache->PCGI->ZServer ? --Rob _______________________________________________ Zope maillist - Zope(a)zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )

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RE: [Zope] Zope/Linux/Oracle - Cannot establish DB connection
by Rob Page 03 Jan '00

03 Jan '00

Andrew Nerlich wrote: > I have successfully installed Zope-2.0.1 (from the RPM) and > ZOracleDA-2.1.0 over RedHat 6.0 for Intel x86. I am using Oracle 8.0.5.0.0 > for Linux which runs SQLPlus, etc. just fine. In my experience, your Oracle setup is fine if you can successfully run sqlplus. How are your browsers talking to Zope? o http->ZServer o http->Apache->PCGI->ZServer ? --Rob

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Zope debugging, TmpStorage and other stuff
by Andrey V Khavryutchenko 03 Jan '00

03 Jan '00

Hi! To set up the debugging framework for my application, I have to do something that would: - construct the Zope object with temporary storage w/o starting any servers - build my site in this Zope object (trivial, not a problem) - pass requests to this Zope object Here's the sketch code: # -*- python -*- # sketch, not the real code import Zope, ZPublisher, ZODB Zope.DB = ZODB.TmpStore.TmpStore(Zope.Globals.DatabaseVersion) # at this point I want to have Zope ready to serve using the temporary # storage and w/o binding any inet ports import mysite mysite.build(Zope.root_folder) # here my site is constructed in previously build Zope object print ZPublisher.publish(Zope.root_folder, '/index_html') # this prints the main page of my site # end of python code Questions: (1) Will the stuff like this work? Would somebody, knowledgeable of Zope internals, to advise: - how to change ZODB storage? - how to access Zope root folder? - how correctly run requests against Zope object? (2) Rather stupid. I can't import Zope: Python 1.5.2 (#2, Nov 24 1999, 21:47:58) [GCC egcs-2.90.29 980515 (egcs-1.0.3 re on linux-%_target_cpu Copyright 1991-1995 Stichting Mathematisch Centrum, Amsterdam >>> import sys >>> sys.path.append('/usr/share/zope/lib/python') >>> import Zope Traceback (innermost last): File "<stdin>", line 1, in ? File "/usr/share/zope/lib/python/Zope/__init__.py", line 95, in ? import Globals, OFS.Application, sys File "/usr/share/zope/lib/python/OFS/Application.py", line 96, in ? from AccessControl.User import UserFolder File "/usr/share/zope/lib/python/AccessControl/User.py", line 294, in ? raise 'InstallError', ( InstallError: No access file found at /usr/share/zope - see INSTALL.txt Investigation shows that the problem is wrong content of INSTANCE_HOME, but I have some difficulties to figure out at midnight how to pass it into AccessControl.User :) Thanks in advance. -- SY, Andrey V Khavryutchenko http://www.kbi.kiev.ua/~akhavr Software & SPI Engineer Visit my site Shick's Law: There is no problem a good miracle can't solve.

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ZClass permissions
by Darcy Clark 03 Jan '00

03 Jan '00

I wrote a ZClass that uploads files and sets several properties for the file, which I am running 'programmatically' with the following code : <dtml-with "PARENTS[1].files"> <dtml-with "manage_addProduct['CourseDocument']"> <dtml-call "CourseDocumentClass_add(_.None, _, NoRedir=1)"> </dtml-with> </dtml-with> this code works only when I am logged in as Superuser.....I created a user-defined role called 'Editor' and set all of the permissions that I thought would be necessary for this role (e.g. Upload Files, etc...) but I get an error : "You are not authorized to access CourseDocumentClass" Is there a permission setting somewhere that I need to enable for Editors to be able to use this class ? thanks for any help, Darcy -- --------------------------------------------------- Ph: (734) 764 3377 Email: darcyc(a)engin.umich.edu URL: http://www-personal.engin.umich.edu/~darcyc/ --------------------------------------------------- 'If you're not part of the solution, you're part of the precipitate' ..... Steven Wright

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jumping out of the tree
by Kyle Burnett 03 Jan '00

03 Jan '00

i'm am trying to control the default table values that the tree tag uses. i am really looking for a way to do this in the elements themselves and not have to monkey with the actual program code. is anyone familiar with this? kyle burnett http://www.newtimes.com/?zope

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fastcgi problem
by Sam Gendler 03 Jan '00

03 Jan '00

I have fastcgi (the Oct 6 snapshot) installed on apache 1.3.9 I have the following configuration directives in my httpd.conf NameVirtualHost 207.71.228.21:7080 # # VirtualHost example: # Almost any Apache directive may go into a VirtualHost container. # <VirtualHost 207.71.228.21:7080> ServerName www.impossible.com DocumentRoot /home/httpd/impossible ServerAlias impossible.com *.impossible.com ServerAdmin admin(a)impossible.com ErrorLog /home/httpd/log/www.impossible.com-error_log CustomLog /home/httpd/log/www.impossible.com-access_log common FastCgiExternalServer /home/httpd/impossible/zope \ -socket impossible.soc \ -pass-header Authorization <Location /zope> Options ExecCGI SetHandler fastcgi-script </Location> </VirtualHost> However, when I attempt to access www.impossible.com:7080/zope/index_html, I get many broken graphics but the bulk of the page is there. If I try to go to any other page on the site, I still get the index_html page. I cannot access the /manage page at all. Accessing these pages through ZServer works just fine (go to www.impossible.com on port 80 to see ZServer, port 7080 for apache). I really want to have apache redirect anything in the root '/' directory to zope, but that wasn't working any better. Does anyone out there know what might be going wrong here? --sam

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Can I send a job requirement to your mail list. Please read
by mmurphy＠newmill.com 03 Jan '00

03 Jan '00

To whom it may concern: My name is Michael Murphy and I represent New Millennium Inc., a leading supplier of Software consultants and IT professionals to end clients across the country. I'm emailing to seek permission to post a job position to your mail list subscribers. I currently have a client looking for a consultant with solid ZOPE experience to lead a web e-commerce development project. If this is not possible, perhaps you may know of a site that ZOPE consultants use that might allow me a chance to post this position. Thanks for your time and attention in this matter. I look forward to your speedy response. Best regards. Mike Murphy New Millennium Inc. 800-381-9507(v) 800-381-8708(f) 401-792-0997 mmurphy(a)newmill.com

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streamed output and the removal content-length header
by Mailing List Recepient 03 Jan '00

03 Jan '00

i'm confused on the implementation of ZPublisher's HTTPResponse object. I am currently using the HTTPReponse's write method to return data from the Zope server to the client browser as opposed to returning a string at the end of my published method. Streamed output using HTTPResponse.write works fine when using Netscape, but fails in Internet Explorer. I've tracked the problem down to the fact that Netscape doesn't mind receiving a "content-length" header of 0, whereas unforgiving Explorer flat out fails. I tried to workaround this by supplying the content-length, but to no avail. My content-length header is removed (this is done in HTTPReponse's write method) and the content-length returned is still 0. Why is the content-length header removed? Is there a way to get streamed output working under Internet Explorer?

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Re: [Zope] Web-Based Educational Systems?>
by rgines＠purina.com 03 Jan '00

03 Jan '00

>Hi. Has anyone built a web-based educational system (hand-in and grade management, >etc.) using Zope? If so, I'd be grateful for pointers. >Thanks, >Greg This is one of the items on the table for the ZopeEdu project which is only about a month old. The home for the project is at ZSchool.org. Feel free to join in.

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Accents (ISO Latin) cannot be searched with ZCatalog..
by Farzad Farid 03 Jan '00

03 Jan '00

I was very disappointed on my first try with ZCatalog when I noticed that it cannot properly index documents containing european accents.. The search engine I installed is of course unusable because it cannot find a large number of words in the indexed documents. I am running Zope 2.0.1, Python 1.5.2 and to install ZCatalog I followed the instructions in the ZCatalog howto. How can I correct this problem? Regards -- Farzad FARID <farzy(a)via.ecp.fr> Ingénieur Informatique Libre Alcôve - http://www.alcove.fr/

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