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socket problem
by Ulf Byskov 13 Mar '00

13 Mar '00

When I try to start Z Server i get the following error messages: File "/WWW/Docs/product_development/teams/AMD_framework/dev/Zope/ZServer/medusa/asyncore.py", line 205, in bind return self.socket.bind (addr) socket.error: (98, 'Address already in use') I don't use the number 98 in any address or port (http=80, ftp='' and monitor='') so what could this error be about ?

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Accessing methods with the debugger
by Oscar Picasso 13 Mar '00

13 Mar '00

Hi, I have the following python Class in MyTest module: import DocumentTemplate class Test: index_html = DocumentTemplate.HTMLFile('test_form.dtml') def __init__(self): ... ... def mymethod(self): return 'Hello' In my DoTest.py module i have: import MyTest t=MyTest.Test() If I run: python /usr/local/zope/lib/python/ZPublisher/Test.py DoTest t i get the correct output (a html file with http header). but if I try: python /usr/local/zope/lib/python/ZPublisher/Test.py DoTest t/mythod i get the following error message: *************************** Status: 404 Not Found ... <H2>Zope Error</H2> <P>Zope has encountered an error while publishing this resource. </P> <P><STRONG>Resource not found</STRONG></P> Sorry, the requested Zope resource does not exist.<p>Check the URL and try again.<p>  ... ************************** I really don't know what is my mistake. I'm pretty sure that mymethod is a method of the Test class. I can also access to the variable index_html of the Test class, so why am I unable to access Test instance methods this way? Actually, I also tried the example in the Zen HowTo: The (old) Product API Tutorial. Is there now another way to call a python class instance method with the debugger?

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condional client-side code
by Andy Heath 13 Mar '00

13 Mar '00

Ideas please - how to do this. I'm using zope in frames and need some output to be condionally there depending on what the window name is. The idea is for client-side code to decide whether or not its displaying in a frame and output a header if needed. The only way I know to do this is with javascript "if (window.name=="whatever")" etc. on the client side. What makes is messy is having to hand-process the stuff that's on the "then" part to put it in document.write() calls. This is quite messy because there's quotes and all sorts in it. It would be nice to write document.write("<dtml-var whatever>") but because of messy chars and returns and so in in the "whatever" document it doesn't work. Also, its really desirable to be able to have "whatever" in just one place and use it in different ways in different documents. My current thinking is - "is there some way I could process the contents on "whatever" on the fly so that it would work with document.write? Any other ways to do what I want? Andy -- ------------------------------------------------- Andy Heath a.k.heath(a)open.ac.uk The Open University +44 (0) 114 2885738

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RE: [Zope] y2kbug - bobobase_modification_time one day back
by Brian Lloyd 13 Mar '00

13 Mar '00

> > People did report this bug elsewhere on the list. > Apparently we're waiting > > until monday when Jim Fulton can take a look at this. > They're pretty sure > > it's just a display problem and not something wrong with the object > > database, but they want to make sure and check with Jim. > > Hi. How's Jim getting on with this? Apologies if I missed something > on the list. He has checked in the fix - if you are tracking CVS you need to update lib/python/ZODB/TimeStamp.c and rebuild it. For those not using CVS, I've attached a copy of the updated file to this email (but you'll still have to rebuild the extension for the change to take effect). Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

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Re: [Zope] Finding crash information
by Jon Prettyman 13 Mar '00

13 Mar '00

Well, here's a STUPID_LOG_FILE and a DEBUG.LOG during a crash. I've annotated the DEBUG LOG` as to when I think the crash occurred. -Jon ===============EVENT_LOG====================================== 2000-03-10T17:00:21 INFO(0) GUF Successful authentication for user PwC (http://207.241.10.50/premium/acl_users) ------ 2000-03-10T17:01:28 PROBLEM(100) ZServer unhandled connect event ------ 2000-03-10T17:02:00 PROBLEM(100) ZServer unhandled connect event ------ 2000-03-10T17:03:45 PROBLEM(100) ZServer unhandled connect event ------ 2000-03-10T17:04:10 INFO(0) GUF Successful authentication for user mya (http://207.241.10.50/premium/acl_users) ------ 2000-03-10T17:06:06 ERROR(200) zdaemon zdaemon: Fri Mar 10 11:06:06 2000: Aiieee! 14748 exited with error code: 11 ------ 2000-03-10T17:06:07 INFO(0) zdaemon zdaemon: Fri Mar 10 11:06:07 2000: Houston, we have forked ------ 2000-03-10T17:06:07 INFO(0) zdaemon zdaemon: Fri Mar 10 11:06:07 2000: Hi, I just forked off a kid: 15120 ------ 2000-03-10T17:06:07 INFO(0) zdaemon zdaemon: Fri Mar 10 11:06:07 2000: Houston, we have forked ------ 2000-03-10T17:06:32 PROBLEM(100) ZServer Cannot do reverse lookup ------ 2000-03-10T17:06:32 INFO(0) ZServer Medusa (V1.13) started at Fri Mar 10 11:06:32 2000 Hostname: 207.241.10.50 Port:80 ============DEBUG LOG========================================== B 146191344 2000-03-10T17:05:59 GET /nmn/images/subscriptionform.gif I 146191344 2000-03-10T17:05:59 0 B 145754920 2000-03-10T17:05:59 GET /nmn/images/navbut18.gif I 145754920 2000-03-10T17:05:59 0 A 146191344 2000-03-10T17:05:59 304 163 A 145754920 2000-03-10T17:05:59 304 163 E 148152304 2000-03-10T17:05:59 B 148152304 2000-03-10T17:05:59 GET /nmn/employ.htm I 148152304 2000-03-10T17:05:59 0 A 148152304 2000-03-10T17:05:59 200 763 E 146191344 2000-03-10T17:05:59 E 145754920 2000-03-10T17:05:59 E 148152304 2000-03-10T17:05:59 B 148152304 2000-03-10T17:06:00 GET /nmn/images/navbut1.gif I 148152304 2000-03-10T17:06:00 0 A 148152304 2000-03-10T17:06:00 304 163 B 151926184 2000-03-10T17:06:00 GET /nmn/images/navbut8b.gif I 151926184 2000-03-10T17:06:00 0 A 151926184 2000-03-10T17:06:00 304 163 B 146533040 2000-03-10T17:06:00 GET /nmn/images/navbut15.gif I 146533040 2000-03-10T17:06:00 0 E 148152304 2000-03-10T17:06:00 E 151926184 2000-03-10T17:06:00 A 146533040 2000-03-10T17:06:00 304 163 E 146533040 2000-03-10T17:06:00 B 148152304 2000-03-10T17:06:01 GET /nmn/images/navut16a.gif I 148152304 2000-03-10T17:06:01 0 A 148152304 2000-03-10T17:06:01 304 163 E 148152304 2000-03-10T17:06:01 B 151928136 2000-03-10T17:06:01 GET /nmn/images/navbut8.gif I 151928136 2000-03-10T17:06:01 0 B 155743520 2000-03-10T17:06:01 GET /nmn/images/navbut9.gif I 155743520 2000-03-10T17:06:01 0 A 155743520 2000-03-10T17:06:01 304 163 A 151928136 2000-03-10T17:06:01 304 163 E 151928136 2000-03-10T17:06:01 E 155743520 2000-03-10T17:06:01 B 148152304 2000-03-10T17:06:01 GET /nmn/images/brksur.gif I 148152304 2000-03-10T17:06:01 0 A 148152304 2000-03-10T17:06:02 200 6490 B 143086224 2000-03-10T17:06:02 GET /nmn/images/marketplacebutton.gif I 143086224 2000-03-10T17:06:02 0 A 143086224 2000-03-10T17:06:02 304 163 B 143091288 2000-03-10T17:06:02 GET /nmn/images/navbut3.gif I 143091288 2000-03-10T17:06:02 0 E 148152304 2000-03-10T17:06:02 E 143086224 2000-03-10T17:06:02 B 148152304 2000-03-10T17:06:02 GET /classified/index.html I 148152304 2000-03-10T17:06:02 0 A 148152304 2000-03-10T17:06:03 200 464 A 143091288 2000-03-10T17:06:03 304 163 B 146187832 2000-03-10T17:06:03 GET /nmn/images/navbut10.gif I 146187832 2000-03-10T17:06:03 0 A 146187832 2000-03-10T17:06:03 304 163 B 154554896 2000-03-10T17:06:03 GET /nmn/images/nmnback.gif I 154554896 2000-03-10T17:06:03 0 B 143439432 2000-03-10T17:06:03 GET /nmn/images/nmnbanner.gif I 143439432 2000-03-10T17:06:03 0 A 154554896 2000-03-10T17:06:03 304 163 A 143439432 2000-03-10T17:06:03 304 163 E 148152304 2000-03-10T17:06:03 E 143091288 2000-03-10T17:06:03 B 151249800 2000-03-10T17:06:03 GET /nmn/images/navbut11.gif I 151249800 2000-03-10T17:06:03 0 A 151249800 2000-03-10T17:06:04 304 163 E 146187832 2000-03-10T17:06:04 B 141614264 2000-03-10T17:06:04 GET /nmn/advert/subscribe_lb_on.htm I 141614264 2000-03-10T17:06:04 0 A 141614264 2000-03-10T17:06:04 200 4843 E 143439432 2000-03-10T17:06:04 E 154554896 2000-03-10T17:06:04 B 146033688 2000-03-10T17:06:04 GET /nmn/images/brksur.gif I 146033688 2000-03-10T17:06:04 0 A 146033688 2000-03-10T17:06:04 304 163 B 144248608 2000-03-10T17:06:04 GET /nmn/images/banx.gif I 144248608 2000-03-10T17:06:04 0 B 144253504 2000-03-10T17:06:04 GET /nmn/images/regbtn.gif I 144253504 2000-03-10T17:06:04 0 A 144248608 2000-03-10T17:06:04 304 163 A 144253504 2000-03-10T17:06:04 304 163 E 151249800 2000-03-10T17:06:04 B 146039408 2000-03-10T17:06:04 GET /nmn/images/nmorone.gif I 146039408 2000-03-10T17:06:04 0 E 141614264 2000-03-10T17:06:05 B 142328416 2000-03-10T17:06:05 GET /nmn/images/subscribe.gif I 142328416 2000-03-10T17:06:05 0 A 146039408 2000-03-10T17:06:05 304 163 A 142328416 2000-03-10T17:06:05 304 163 E 146033688 2000-03-10T17:06:05 E 144248608 2000-03-10T17:06:05 E 144253504 2000-03-10T17:06:05 B 143993384 2000-03-10T17:06:05 GET /classified/titlebar.htm I 143993384 2000-03-10T17:06:05 0 A 143993384 2000-03-10T17:06:05 200 543 B 161953112 2000-03-10T17:06:05 GET /nmn/images/subscribebtn.gif I 161953112 2000-03-10T17:06:05 0 B 139899872 2000-03-10T17:06:05 GET /nmn/images/pubside1.gif I 139899872 2000-03-10T17:06:05 0 A 161953112 2000-03-10T17:06:05 304 163 B 148239152 2000-03-10T17:06:06 GET /nmn/images/subscriptionform.gif I 148239152 2000-03-10T17:06:06 0 B 143269488 2000-03-10T17:06:06 GET /nmn/images/search.gif I 143269488 2000-03-10T17:06:06 0 B 161947984 2000-03-10T17:06:06 GET /classified/default.htm I 161947984 2000-03-10T17:06:06 0 E 142328416 2000-03-10T17:06:06 E 146039408 2000-03-10T17:06:06 A 139899872 2000-03-10T17:06:06 304 163 A 148239152 2000-03-10T17:06:06 304 163 A 161947984 2000-03-10T17:06:06 200 5279 #################I THINK THE CRASH HAPPENS IN HERE #################DUE TO THE 27 second gap #################THAT'S ABOUT HOW LONG IT TAKES TO START B 139382368 2000-03-10T17:06:33 GET /nmn/images/pubside1.gif I 139382368 2000-03-10T17:06:33 0 B 139432168 2000-03-10T17:06:33 GET /nmn/images/nmorone.gif I 139432168 2000-03-10T17:06:33 0 B 139744968 2000-03-10T17:06:33 GET /nmn/images/midcov.gif I 139744968 2000-03-10T17:06:33 0 A 139382368 2000-03-10T17:06:37 304 163 E 139382368 2000-03-10T17:06:37 B 139706016 2000-03-10T17:06:37 GET /nmn/images/pubside2.gif I 139706016 2000-03-10T17:06:37 0 A 139706016 2000-03-10T17:06:37 304 163 E 139706016 2000-03-10T17:06:37 B 139438600 2000-03-10T17:06:37 GET /nmn/images/pubside3.gif I 139438600 2000-03-10T17:06:37 0 A 139438600 2000-03-10T17:06:37 304 163 Michel Pelletier <michel(a)digicool.com> writes: > First, turn on debug logging: > > http://www.zope.org/Members/mcdonc/HowTos/DEBUG-LOG > > Then, try and reproduce the problem. Reproduction is the most important > step (no snickers from the penut gallery!). > > If the debug log in incomprehensable (it might be) post the tail end of > it to the list. > > Jon Prettyman wrote: > > > > > > If anyone can help me keep this server from crashing every forty-five > > minutes I'll buy 'em a beer next time they're in Portland. > > Ok, you can buy me one after the next PorPIGgies meeting. > > -Michel > > _______________________________________________ > 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] Catch error
by Sin Hang Kin 13 Mar '00

13 Mar '00

No. I mean that setting a production flag on the zope server and let all error messages goes silent. It will be very difficult and troublesome to keep track of all errors. Just because some one have make a rename on one of my object, or the object is being modify and thus not available. Also, are there anyway to remove all the manage things from a production site? Rgs, Kent Sin

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Structure text
by Sin Hang Kin 13 Mar '00

13 Mar '00

there are a few of howtos in Zope which use structure text were broken. I dont remember all of them, but the one with date and sql is (I still can not read it). BTW, I think structure text should be not be used in current way. I think a good use of structure text is to use it convert from/to. Instead of publish. A greate tool but in bad use. Rgs, Kent Sin.

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Re: [Zope] mange_changeProperities external method
by M.J. Stahl 13 Mar '00

13 Mar '00

The reason I was using the external method was to avoid the user from witnessing any use of the management interface. At 11:26 AM 3/13/00 -0500, you wrote: >You can do it in a DTML Method (very similar in an external method too) >like: > ><dtml-call >"MyZclassInstance.propertysheets.Mypropertysheet.manage_changeProperties(RE QUEST)"> > >Pavlos > >On Mon, 13 Mar 2000, M.J. Stahl wrote: > >> >> I have an a form in which the user can edit an instance of a ZClass and >> resubmit the data. This data is to be used instead of the data that is >> currently listed within the properties of said object. >> >> After submitting the change I get this error: >> >> Error Type: AttributeError >> Error Value: 'string' object has no attribute '_properties' >> >> The code that it is referring to is: >> >> def editTaskProperty(self,REQUEST,RESPONSE): >> taskobject = self.taskstorage.REQUEST['task_id'] >> >> for p in taskobject._properties: >> taskobject._setPropValue(p['task_title'], REQUEST['title']) >> >> Can anyone give me any insight as to how the proper method of changing the >> properties listed on an instance without the user catching any wind of the >> management interface? >> >> Best regards, >> >> Mark >> >> >> _______________________________________________ >> 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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Reimporting products without restarting server
by Chui Tey 13 Mar '00

13 Mar '00

Having a slow machine, not having to restart the server when testing is important for me (it is a 20 second start up for me). Is there a script around to let me do this... ? Here is what I have done so far (using bits of snippet from the source): log into the monitor, and do this: import Zope app = Zope.app c=app() OFS.Application.initialize(c) c._p_jar.close() del c The net result is all items in the the "Add New Item" combobox double up, and I am not even sure if this does the trick...

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mange_changeProperities external method
by M.J. Stahl 13 Mar '00

13 Mar '00

I have an a form in which the user can edit an instance of a ZClass and resubmit the data. This data is to be used instead of the data that is currently listed within the properties of said object. After submitting the change I get this error: Error Type: AttributeError Error Value: 'string' object has no attribute '_properties' The code that it is referring to is: def editTaskProperty(self,REQUEST,RESPONSE): taskobject = self.taskstorage.REQUEST['task_id'] for p in taskobject._properties: taskobject._setPropValue(p['task_title'], REQUEST['title']) Can anyone give me any insight as to how the proper method of changing the properties listed on an instance without the user catching any wind of the management interface? Best regards, Mark

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