August 2001 - Zope - Zope lists

Oracle Stored Procedures
by ricardo＠cnbe.mar.org.uk 10 Aug '01

10 Aug '01

Hi Does anyone knows how to receive a Refence Cursor variable from a stored procedue? If a stored Procedure get a result set in a query and I want to pass this resul set as output from my ZSP how do I do it? How can I do it in Zope. I saw some examples in Python by I don't know how to do it from zope. TIA Ricardo

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suggest me how to run jython in zope....
by piussanjay 10 Aug '01

10 Aug '01

Hi, i want to know how to run jython file in zope product.. which i am not abkle to do..if i past the jython code & paste it in python script...its showing a error "ImportError"...suggest me how to get reg of this & run jython prog... Also let me know is it possible to to run servlet or other java application in zope..is so what sort of interface required to run the application in zope..... I am looking forward for your cooperation & suggestion how to run those application in zope.. regs P.Sanjay VERGIL TECHNOLOGY (P) LIMITED Wescare Towers, Cenotaph Road, Teynampet, Chennai - 600 018 Tel: +91-44-431 4482/83 URL: www.vergiltech.com -------------------------------------------- defeat the defeat before the defeat defeats u --------------------------------------------

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Re: [Zope] standard_error_message - displaying in IE
by Stephan Goeldi 10 Aug '01

10 Aug '01

>I've got a problem trying to display a standard_error_message. It works >fine in Netscape, but when it is forced in IE, the following *IE Error >Screen* appears: > >-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+->The page cannot be >displayed >There is a problem with the page you are trying to reach and it cannot >be displayed. >-------------------------------------------------------- Internet Explorer 5.0 apparently assumes that anything shorter than 512 bytes is a poorly written server error message and replaces it with its own text. Thus it will be necessary to make your error message more than 512 characters long to have it displayed by IE5. Stephan Goeldi ----------------------------- Internet Services - Webdesign http://www.goeldi.com/e ----------------------------- _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp

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Error importing zexp
by Tom Cameron 10 Aug '01

10 Aug '01

I am trying to move a zope site from one server to another. I exported the site to a zexp file and then try to import it into the other machine. I keep getting: Error Type: cPickle.UnpicklingError Error Value: invalid load key, ' '. Traceback (innermost last): File D:\Zope\23229D~1.3\lib\python\ZPublisher\Publish.py, line 223, in publish_module File D:\Zope\23229D~1.3\lib\python\ZPublisher\Publish.py, line 187, in publish File D:\Zope\23229D~1.3\lib\python\Zope\__init__.py, line 221, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File D:\Zope\23229D~1.3\lib\python\ZPublisher\Publish.py, line 171, in publish File D:\Zope\23229D~1.3\lib\python\ZPublisher\mapply.py, line 160, in mapply (Object: manage_importObject) File D:\Zope\23229D~1.3\lib\python\ZPublisher\Publish.py, line 112, in call_object (Object: manage_importObject) File D:\Zope\23229D~1.3\lib\python\OFS\ObjectManager.py, line 563, in manage_importObject (Object: ApplicationDefaultPermissions) File D:\Zope\23229D~1.3\lib\python\ZODB\ExportImport.py, line 208, in importFile cPickle.UnpicklingError: (see above) Can someone point me in the right direction. Both servers have the same products installed. I found the same question in this mailing list a few times, but no answers. Tom

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The Sybase Function
by Ada Yuen 10 Aug '01

10 Aug '01

Dear Sir, There is a problem using the zope sybase that i can't make use of the sybase function such as max, min...etc. Could you please give me some hints to solve the problem? Thanks a lot! Best Regards, Ada Yuen

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standard_error_message - displaying in IE
by Lee 10 Aug '01

10 Aug '01

Hi, I've got a problem trying to display a standard_error_message. It works fine in Netscape, but when it is forced in IE, the following *IE Error Screen* appears: -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ The page cannot be displayed There is a problem with the page you are trying to reach and it cannot be displayed. -------------------------------------------------------------------------------- Please try the following: Open the freezope1.nipltd.net home page, and then look for links to the information you want. Click the Refresh button, or try again later. Click Search to look for information on the Internet. You can also see a list of related sites. HTTP 500 - Internal server error Internet Explorer -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ I don't remember this happening before, so can anyone tell me why it is happening now? Could it possibly be the way my browser is setup? - Best regards, Lee Reilly

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Re: [Zope] a question about role
by Luby Liao 10 Aug '01

10 Aug '01

Thank you very much, chris. cheers, Luby > > Hi Luby, > > <dtml-var "adtmlmethod.document_src()" html_quote> > > Luby Liao wrote: > > > > I defined a role intended to allow my students to read the source code. > > After I log in with this role, called 'friend', I was able to read the > > PythonScript source, but not DTMLs which would be rendered. Even > > though I can get around this by providing them with 'viewsource', I am > > wondering how I can make the management interface display the source > > of DTMLs, rather than the randered pages. Any help is most highly > > appreciated. cheers, Luby > > > > _______________________________________________ > > 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 ) > > -- > Chris McDonough Zope Corporation > http://www.zope.org http://www.zope.com > "Killing hundreds of birds with thousands of stones"

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Re: [Zope] Threads, ZODB, deactivate, setstate, etc...
by Shai Berger 10 Aug '01

10 Aug '01

When we needed threads to executes Zope methods, we were afraid of something like this, so we implemented it by making threads that knew nothing of ZODB'ed objects, and accessed the relevant methods with Python's urlretrieve. But I think you are in a much better position than we were... Check out the Xron product, for pre-scheduled calling of Zope methods. You should be able to either cannibalize or just use it. HTH, Shai.

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standard_error_message
by Tommy Johnson 09 Aug '01

09 Aug '01

I've already looked at url:http://www.zope.org/Members/JohnC/StandardErrorMessage I have Zope 2.4, and I'm trying to overwrite to error message for part of my site. In the root folder is the standard error method. In folder A, which is specific to a certain group of users, I wanted to give them a specialized error method. Now, I would figure that the standard_error_message in folder A would overwrite the one in the root folder. NOT! Although, the error_message doesn't have the Zope icon anymore! (Go figure!) So I decided to comment out all the code in the root folder's error_message. Guess what? It still showed up! I even strip all the code outta it so I would know that the code wasn't running (and the comment tag didn't work) -- still no luck. All I can figure is that this error message is called from somewhere else. Although I did notice one small thing (ok, maybe two). If everything is set to the default setup, and I renamed the error_message in folder A to standard_error_message1, then the regular error_message showed up, complete with the Zope icon. Now, when I renamed the error_message in folder A back to standard_error_message, 1. The Zope icon disappears, and 2. Near the bottom of the error_message, it says Key Error: This is my custom error message. As you probably guessed, the error_message in folder A just contains the text 'This is my error message' Is this enough of an explanation? What is going on? Does acquisition work for EVERYTHING except error_messages? Ok, ok, that last bit was outta frustration, but what's the deal? Thanks in advance, Tommy Innovation: The Best Way To Predict The Future ... Is To Create It.

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RE: [Zope] XRON enhancement suggestion
by Capesius, Alan 09 Aug '01

09 Aug '01

>>>-----Original Message----- >>>From: Joel Burton [mailto:jburton@scw.org] >>>Sent: Thursday, August 09, 2001 5:37 PM >>>But wait... if Resume Living raises an error, without an >>>except clause in >>>there, it will propigate up an show the user an exception. In this case it shows the programmer AS an exception. I figure I'm dead at that point, so whether the program continues or not is someone else's problem. Meanwhile, my cellphone will continue to get a message every half hour because I'll be too dead to shut down Zope and too dead to learn ZClasses and fix it. Eventually, someone will find my body and turn off the computer, format it and use it to play Quake, so at least my death won't be in vain. I take some comfort from that. >>>ZClasses (as you probably know) don't require any Python >>>programming at (didn't say they did) wish I had that kind of time. Too busy with all this SQL front end stuff. Ahhhh the weekend draws closer.... - Alan

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