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XMLRPC problems?
by Dennis Allison 08 Jun '05

08 Jun '05

Zope 2.7.6, ZEO, Python 2.4.1 (yes, I know it is not yet official but ... ZEO runs on the same machine but is accessed through an internal network ZMYSQLDA 2.0.9 MySQL-1.1.7 I've seen a couple of problems attributable to XLRPC failures in our system after an upgrade to Zope 2.7.6. Has anyone else experienced problems? I know there were issues at one point, but I believed that they have been resolved. I checked and found no active bugs.

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ZODB Lock Errors and Storage Errors
by Dennis Allison 08 Jun '05

08 Jun '05

Zope 2.7.6b3, ZEO, Python 2.4.1 (yes, I know it is not yet official but ... ZEO runs on the same machine but is accessed through an internal network ZMYSQLDA 2.0.9 MySQL-1.1.7 I have seen several Lock problems and a couple of storage error problems as I upgrade our system. Anyone seen anything like this? Andy-- I'm guessing this is MySQL related. I did not upgrade from my MySQLdb from 1.1.7. Should I have? from cvs? or is there a later release? ------ 2005-06-06T13:02:40 ERROR(200) ZODB A storage error occured during object abort. This shouldn't happen. Traceback (most recent call last): File "/usr/local/src/zope/Zope2.7/lib/python/ZODB/Transaction.py", line 412, in _commit_error j.tpc_abort(self) # This should never fail File "/usr/local/src/zope/Zope2.7/lib/python/Shared/DC/ZRDB/TM.py", line 63, in abort try: self._abort() File "/opt/zope/zproducts/standard/ZMySQLDA/db.py", line 389, in _abort self._tlock.release() error: release unlocked lock ------ 2005-06-06T13:02:40 INFO(0) ZODB conflict error at /XXX/YYY/topic_html (3 conflicts since startup at 2005-06-04T22:49:38) ------ ------ 2005-06-06T13:23:18 ERROR(200) ZODB A storage error occurred during object abort. This shouldn't happen. Traceback (most recent call last): File "/usr/local/src/zope/Zope2.7/lib/python/ZODB/Transaction.py", line 412, in _commit_error j.tpc_abort(self) # This should never fail File "/usr/local/src/zope/Zope2.7/lib/python/Shared/DC/ZRDB/TM.py", line 63, in abort try: self._abort() File "/opt/zope/zproducts/standard/ZMySQLDA/db.py", line 389, in _abort self._tlock.release() error: release unlocked lock ------ 2005-06-06T13:23:18 INFO(0) ZODB conflict error at /AAA/BBB/topic_html (4 conflicts since startup at 2005-06-04T22:49:38)

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Uploading files
by Varun Parange 08 Jun '05

08 Jun '05

hi, how do i upload a file in Zope using a python script?? regards, varun __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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SQL query manage_test throws KeyError vith value 'query'
by Dennis Allison 08 Jun '05

08 Jun '05

Failure occurs with Zope 2.7.6 final Python 2.3.5 or Phython 2.4.1 MySQLdb 1.2.1 gamma or MySQLdb 1.1.1 final ZMySQLDA 2.08 or ZMYSQLDA 2.09 Failure does not occur with Zope 2.6.4 python 2.3.5 MySQLdb 1.1.1 final ZMySQLDA 2.08 The traceback is: Time 2005/06/07 16:47:44.967 GMT-7 User Name (User Id) allison (allison) Request URL http://dev.agilemind.com/draPlay/webpagetest/manage_test Exception Type KeyError Exception Value 'query' Traceback (innermost last): * Module ZPublisher.Publish, line 101, in publish * Module ZPublisher.mapply, line 88, in mapply * Module ZPublisher.Publish, line 39, in call_object * Module Shared.DC.ZRDB.DA, line 337, in manage_test * Module DocumentTemplate.DT_String, line 474, in __call__ * Module DocumentTemplate.DT_In, line 602, in renderwb * Module DocumentTemplate.DT_Var, line 219, in render KeyError: 'query' Failure is highly repeatable and happens for queries of the form select * from table The REQUEST shows: form SUBMIT 'Submit Query' cookies tree-s 'eJzTyCkw5NLIKTDiClZ3hANXW3WuAmOuxEQ9AIOOB9Q' __ac_name 'allison' lazy items SESSION <bound method SessionDataManager.getSessionData of <SessionDataManager instance at 40ddef50>> other n_ 5 REQUEST_METHOD'GET' HTTP_KEEP_ALIVE'300' SERVER_PROTOCOL'HTTP/1.1' QUERY_STRING'SUBMIT=Submit+Query' Somewhere between manage_testForm and manage_test something fails, possibly as the query goes off to be rendered through the DocumentTemplate mechanism. Right at the moment, I'm stuck. Advice, clues appreciated.

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DiskBased Product question
by Haim Ashkenazi 08 Jun '05

08 Jun '05

Hi I'm looking for documentation or simple examples on how to create a disk based product that when I install it, it also adds some third party products. for example, If I select my product from the "Add" list, it'll create a folder, insert my code into it, but also insert mailhost, database connector, exuserfolder etc... is it even possible? one if the reasons I want to create it this way, and not just instruct the user to add these products and only then add mine, is because I want to have a few levels of folders with "acl_users" inside them instead of defining all the users in one folder and start playing with roles and permissions... thanx -- Haim

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Reloading iframes with DTML
by Wim Bekker 08 Jun '05

08 Jun '05

Hi, Suppose I have two iframes in a DTML document. If I submit a form in one iframe and reload this iframe, I want to also reload the other iframe. This can be done with javascript. Is there a way to do this with DTML or python? Wim **********************************DISCLAIMER ********************************************** De informatie verzonden met dit e-mail bericht is uitsluitend voor de geadresseerde(n). Openbaarmaking, vermenigvuldiging, verspreiding en/of verstrekking aan derden is niet toegestaan. Indien U deze e-mail abusievelijk heeft ontvangen, verzoeken wij U het e-mail bericht te verwijderen en de afzender hiervan op de hoogte te stellen. VDG Nederland bv sluit iedere aansprakelijkheid uit, die voortvloeit uit elektronische verzending. The information contained in this communication is intended solely for use of the individual or entity to whom it is addressed and others authorized to receive it. If you are not the intended recipient you are hereby notified that any disclosure, copying,distribution or taking any action in reliance on the contents of this information is strictly prohibited. If you are not the intended recipient, please delete this message and any attachments and advise the sender by return e-mail. VDG Nederland bv rules out any and every liability resulting from any electronic transmission. *****************************************************************************************

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Re: zope 2.7: Unauthorized "in this context"
by Yuri 08 Jun '05

08 Jun '05

Use 2.7.5 or 2.7.6, before you would have problems with ZClasses... I had the same problem :)

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Re: [Zope] Zope 2.7.2 with Ape 1.0 installed in root, fails to restart, without any usefull logging, after adding a local role
by Tim Connor 07 Jun '05

07 Jun '05

I also get this error a lot when trying to add an object through the ZMI in an Apeified folder: * Module ZPublisher.Publish, line 92, in publish * Module ZPublisher.BaseRequest, line 302, in traverse * Module App.FactoryDispatcher, line 29, in __bobo_traverse__ * Module App.Product, line 67, in _product AttributeError: OFSP Sometimes I can clear it out by trying to add a different type of object. Is that likely just a 2.7 Ape issue, as well? Thanks, Tim Shane Hathaway wrote: >Tim Connor wrote: > > >>Thanks, Shane. That fixes the problem of Zope not starting, and better >>than the other syntax I tried, but it still doesn't fix the core >>problem. My root Ape installs have issues with adding a local role, as >>then the default roles get axed. If you add this fix then Zope re-adds >>Owner (and Authenticated, as you need to duplicate the fix a couple >>lines lower) during the start-up, but not Manager - and they are not >>really added, but sort of hacked in by the start-up code. Shouldn't Ape >>be somehow dealing with this exact situation anyways, or is there just >>something wrong with my installs? >> >> > >I'll look at it. Ape hasn't been tested with the most recent versions >of Zope 2.7. > >Shane > > >

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Print a web page using dtml
by Allen Huang 07 Jun '05

07 Jun '05

How do I use dtml or python script to print a page through a printer?? --------------------------------- Discover Yahoo! Stay in touch with email, IM, photo sharing & more. Check it out!

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Zope product tree inheritance...
by Joe Bezier 07 Jun '05

07 Jun '05

Hi there, I'm using Zope 2.7.5 and have various instances running from the same code base - I've edited one of my products and I'd like to test it in one particular instance. Can anyone tell me whether Zope will use the Product in the [instance]/Products folder ahead of the one in the main code tree? Thanks for any help. Cheers, Joe. ___________________________________________________________ Yahoo! Messenger - NEW crystal clear PC to PC calling worldwide with voicemail http://uk.messenger.yahoo.com

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