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Re: [Zope-dev] fsrecover error
by Scott Burton 29 Oct '01

29 Oct '01

Thanks, that worked. I got the message: Nothing to recover... So, I used Tranalyzer and followed the instructions from here: http://www.zope.org/Members/itamar/CorruptedZODB Now I get an entirely different error: 2001-10-29T20:49:25 ERROR(200) ZODB Couldn't load state for '\000\000\000\000\000\000\000\002' Traceback (innermost last): File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/Connection.py, line 508, in setstate File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py, line 593, in load (Object: /home/zopesite/Zope-2.3.0-src/var/Data.fs) File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py, line 569, in _load (Object: /home/zopesite/Zope-2.3.0-src/var/Data.fs) KeyError: ------ 2001-10-29T20:49:25 PANIC(300) z2 Startup exception ------ 2001-10-29T20:49:25 ERROR(200) ZODB Couldn't load state for '\000\000\000\000\000\000\000\002' Traceback (innermost last): File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/Connection.py, line 508, in setstate File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py, line 593, in load (Object: /home/zopesite/Zope-2.3.0-src/var/Data.fs) File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py, line 569, in _load (Object: /home/zopesite/Zope-2.3.0-src/var/Data.fs) KeyError: Traceback (innermost last): File /home/zopesite/Zope-2.3.0-src/z2.py, line 566, in ? File <string>, line 1, in ? File /home/zopesite/Zope-2.3.0-src/lib/python/Zope/__init__.py, line 144, in ? File /home/zopesite/Zope-2.3.0-src/lib/python/OFS/Application.py, line 384, in initialize File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/Connection.py, line 508, in setstate File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py, line 593, in load (Object: /home/zopesite/Zope-2.3.0-src/var/Data.fs) File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py, line 569, in _load (Object: /home/zopesite/Zope-2.3.0-src/var/Data.fs) KeyError: >From: Jens Vagelpohl <jens(a)zope.com> >To: "Scott Burton" <mrzope(a)hotmail.com> >CC: zope-dev(a)zope.org >Subject: Re: [Zope-dev] fsrecover error >Date: Mon, 29 Oct 2001 15:36:18 -0500 > >from where are you running it? i believe you must change into ><zope>/lib/python and run it from that location so that all the imports >can be found. > >jens > > >On Monday, October 29, 2001, at 03:20 , Scott Burton wrote: > >>I have a corrupted Data.fs and I am attempting to use fsrecover.py to fix >>it. Here is the error I am getting on the startup: >>2001-10-29T18:57:18 PANIC(300) ZODB FS FS21 ERROR: /home/zopesite/Zope-2. >>3.0-src/var/Data.fs data record exceeds transaction record at 246204937L >> >>------ >>2001-10-29T18:57:18 PANIC(300) z2 Startup exception >>Traceback (innermost last): >> File /home/zopesite/Zope-2.3.0-src/z2.py, line 566, in ? >> File <string>, line 1, in ? >> File /home/zopesite/Zope-2.3.0-src/lib/python/Zope/__init__.py, line >>110, >> in ? >> File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py, line >>308, in __init__ >> (Object: /home/zopesite/Zope-2.3.0-src/var/Data.fs) >> File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py, line >>1669, in read_index >> File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py, line >>219, in panic >>CorruptedTransactionError: /home/zopesite/Zope-2.3.0-src/var/Data.fs data >>record exceeds transaction record at 246204937L >> >>Here is the error I get when running fsrecover: >>Traceback (innermost last): >> File "lib/python/ZODB/fsrecover.py", line 92, in ? >> import FileStorage >> File "/home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py", >>line 193, in ? >> from TimeStamp import TimeStamp >>ImportError: No module named ExtensionClass >> >>I have searched the lists and have not found a solution. Any ideas? >> > > >_______________________________________________ >Zope-Dev maillist - Zope-Dev(a)zope.org >http://lists.zope.org/mailman/listinfo/zope-dev >** No cross posts or HTML encoding! ** >(Related lists - >http://lists.zope.org/mailman/listinfo/zope-announce >http://lists.zope.org/mailman/listinfo/zope ) _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp

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fsrecover error
by Scott Burton 29 Oct '01

29 Oct '01

I have a corrupted Data.fs and I am attempting to use fsrecover.py to fix it. Here is the error I am getting on the startup: 2001-10-29T18:57:18 PANIC(300) ZODB FS FS21 ERROR: /home/zopesite/Zope-2.3.0-src/var/Data.fs data record exceeds transaction record at 246204937L ------ 2001-10-29T18:57:18 PANIC(300) z2 Startup exception Traceback (innermost last): File /home/zopesite/Zope-2.3.0-src/z2.py, line 566, in ? File <string>, line 1, in ? File /home/zopesite/Zope-2.3.0-src/lib/python/Zope/__init__.py, line 110, in ? File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py, line 308, in __init__ (Object: /home/zopesite/Zope-2.3.0-src/var/Data.fs) File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py, line 1669, in read_index File /home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py, line 219, in panic CorruptedTransactionError: /home/zopesite/Zope-2.3.0-src/var/Data.fs data record exceeds transaction record at 246204937L Here is the error I get when running fsrecover: Traceback (innermost last): File "lib/python/ZODB/fsrecover.py", line 92, in ? import FileStorage File "/home/zopesite/Zope-2.3.0-src/lib/python/ZODB/FileStorage.py", line 193, in ? from TimeStamp import TimeStamp ImportError: No module named ExtensionClass I have searched the lists and have not found a solution. Any ideas? _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp

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CollectorReplacment online
by Ken Manheimer 29 Oct '01

29 Oct '01

We finally have a new version of the Zope bug collector in place, at: http://new.zope.org/Collector Note that it's *new*.zope.org not the main www.zope.org site. This is because the new collector is built on the CMF, which is part what will be the new site (once it's commissioned). I realize this has taken longer to land than any of us would like - we're eager to resume collect and addressing the important bugs, and i know some of you have important ones you're yearning to submit. In the interest of reducing further delays, we're jamming this new collector into production - we've done what we could to shake out the major bugs (many thanks particularly to magnus heino for patiently continuing to give it a whirl!), but i expect there are more to fall out as it gets really used. Please bear with us - and submit your Zope bugs! (There's a separate collector for collector-specific issues: http://new.zope.org/Members/klm/ColDev Submit collector bugs and suggestions there. If the collector is so whacked you can't even submit your issue, email the description directly to me. We'll try to deal with it promptly! The collector is an installed product on new.zope.org - anyone with an account there can create an instance of their own to play with, in their member folder, and the product is checked into the Zope public CVS repository (cvs.zope.org) as CMF/CMFCollector.) Happy reporting!-) -- Ken Manheimer klm(a)zope.com

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validate() trouble in Zope-2.5.0a1
by Steve Spicklemire 29 Oct '01

29 Oct '01

I don't know if I'm doing something wrong, but when I try to unpack and run Zope-2.5.0a1 I can't seem to authenticate manage_workspace. I haven't snooped much, but it seems that "options" in Management.py comes back empty: > /usr/local/etc/Zope2d/lib/python/App/Management.py(147)manage_workspace() -> try: (Pdb) print options [] (Pdb) l 142 """ 143 import pdb 144 pdb.set_trace() 145 146 options=self.filtered_manage_options(REQUEST) 147 -> try: 148 m=options[0]['action'] 149 if m=='manage_workspace': raise TypeError 150 except: 151 raise Unauthorized, ( 152 'You are not authorized to view this object.') When I look into self.filtered_manage_options(REQUEST) it seems that "getSecurityManager.validate" always throws an exception "this function takes no keyword arguments" > /usr/local/etc/Zope2d/lib/python/App/Management.py(130)filtered_manage_options( ) -> if validate(container=self, value=o): (Pdb) n TypeError: 'this functio...ord arguments' > /usr/local/etc/Zope2d/lib/python/App/Management.py(130)filtered_manage_options( ) -> if validate(container=self, value=o): (Pdb) n > /usr/local/etc/Zope2d/lib/python/App/Management.py(132)filtered_manage_options( ) -> except: (Pdb) l 127 if o is None: continue 128 129 try: 130 if validate(container=self, value=o): 131 result.append(d) 132 -> except: 133 if not hasattr(o, '__roles__'): 134 result.append(d) 135 136 return result (Pdb) print __exception__ (<class exceptions.TypeError at 0x80ec60c>, 'this function takes no keyword arguments') (Pdb) Anyway.. no more time to play now.. any idea what's up? thanks, -steve

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DateTime: ISO date range limited
by Jens Quade 29 Oct '01

29 Oct '01

Hi, I'd expect the following shouldn't raise an exception: [current Zope CVS] >>> x=DateTime(1000,1,1) >>> y=DateTime(x.HTML4()) Traceback (most recent call last): File "<stdin>", line 1, in ? File "/home/jens/work/NGServer/dcCVS/Zope/lib/python/DateTime/DateTime.py", line 716, in __init__ yr,mo,dy,hr,mn,sc,tz=self._parse_iso8601(arg) File "/home/jens/work/NGServer/dcCVS/Zope/lib/python/DateTime/DateTime.py", line 1624, in _parse_iso8601 return self.__parse_iso8601(s) File "/home/jens/work/NGServer/dcCVS/Zope/lib/python/DateTime/DateTime.py", line 1661, in __parse_iso8601 ts = mktime((year,month,day,hour,minute,seconds,0,0,0)) ValueError: year out of range >>> The variable 'ts' calculated using 'mktime' is *not* used in the result of '__parse_iso8601', so I wonder why the call exists. jens

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gvibDA problems
by Nuno Maltez 28 Oct '01

28 Oct '01

Hi, Anyone here using Zope and interbase to access an ISO8859_1 database? I'm using RedHat 7.1, Zope 2.3.3 and InterBaseCS_LI-V6.0.1.tar OpenSource (that's the binary release), python 1.5.2 from the RedHar RPMS and gvibDA-0-9-6. The database I'm trying to access was created, on another machine, with the ISO8859_1 charcter set and it works fine there. If I add the option _default_dpb = { isc_dpb_lc_ctype : 'ISO8859_1' } to the adapter, whenever I try to connect I get the following error: >>> z=gvib.connect('/usr/local/var/som_db.gdb','sysdba','masterkey') Traceback (innermost last): File "<stdin>", line 1, in ? File "gvib.py", line 130, in connect ib_connect = gvibBase.IBConnect(dsn, user, password, tpb, dpb) gvibExceptions.InternalError: - bad parameters on attach or create database -- CHARACTER SET ISO8859_1 is not defined If I do not add this option, I can connect but any query using accented charcters get the error: >>> z.execute("select * from table where field LIKE '%á%'") >>> z.fetchone() Traceback (innermost last): File "<stdin>", line 1, in ? File "gvibCursor.py", line 265, in fetchone gvibBase.IBSetException(cursor.status) gvibExceptions.DataError: - arithmetic exception, numeric overflow, or string truncation -- Cannot transliterate character between character sets >>> I get this same error if I try this query on isql. Does anyone know how to get isql to work with the ISO8859_1 charset as well? Do I need to recompile interbase or something? Thanks in advnce, Nuno

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Re: [Zope-dev] login prompt after letting user change his password.
by Anthony Baxter 28 Oct '01

28 Oct '01

Or use a session cookie for the user/pw - when the user changes their password, change it in the current session, as well. Basic Auth is not going to allow you to do this at all[1] Anthony [1] ok, there's a possibility that you could do browser specific JS to hack the stored auth credentials, but it's pretty unlikely... >>> Steve Alexander wrote > Chris Withers wrote: > > > Clark OBrien wrote: > > > >>It is really confusing for the login to pop up at this point- > >>particularly because > >>it looks like it is asking for permissions to change the password ( > >>needs OLD password) > >> > > > > You're asking for Web browser functionaility to be changed, go bug W3C, > > Microsoft, Netscape and any other browser vendor you want to ;-) > > > You could program something really fancy into the UserFolder that > continued to allow the old password until the new password has been > used, or one day has passed. > > -- > Steve Alexander > Software Engineer > Cat-Box limited > > > > _______________________________________________ > Zope-Dev maillist - Zope-Dev(a)zope.org > http://lists.zope.org/mailman/listinfo/zope-dev > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope ) > -- Anthony Baxter <anthony(a)interlink.com.au> It's never too late to have a happy childhood.

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WebDAVLocks lost in "Control_Panel" (was:: [ZPT] how to unlock a webdav locked element ????)
by Dieter Maurer 28 Oct '01

28 Oct '01

Dieter Maurer writes: > Robert Rottermann writes: > > I do not really understand this answer. > > Should there be such lock management?? > > I have not found it? > Sorry, you are right. > > I was convinced, I saw it there. But when I checked after receiving > your reply, I did not find it either. Maybe wishful thinking.... I rechecked (do not like to be wrong...): There should be a "DavLocks" entry in the "Control_Panel" between "Versions" and "Products". I am now sure, I have seen it. It is still in the code "App.ApplicationManager.ApplicationManager._objects" but "objectItems" now longer finds it and therefore, it is no longer shown in the control panel. I do not (yet) understand why.... You can use it anyway: http://<your zope>/Control_Panel/DavLocks/manage I will report, when I found out why it is no longer shown. Dieter

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RE: [Zope] disc files inner methods
by Clark OBrien 27 Oct '01

27 Oct '01

If I am in the Zope manage interface. I select Add then scroll down to Script(Python) this is what I was calling an inner method. Here is a reply I got from a Python IDE engineering team as to why I am not able to debug this code with their IDE: Regards Clark " Support for non-disk fragments like Zope internal methods is planned but not yet there. When added, we'll also add access to the code via ftp or webdav. The bigger problem is actually correct identification of the code fragments and mapping of run locations to the appropriate URL for the source code. I'm not sure off-hand whether Zope does anything when executing the code to identify where the code came from (like setting __file__ or munging code objects' co_filename). If not, we'ld have to add that." + " One other note on this: At one point it sounded like the Zope folks wanted to move more to disk files again and they seemed to indicate (cryptically) that there were things in the works to make this problem of non-disk files irrelevant. I haven't had time to keep up to date on this, but it might be worth checking if there's some config option on Zope that would solve this issue. Certainly, moving to external methods and products would also work, but if you've got an existing code base that is potentially a lot of work. " -----Original Message----- From: Jens Vagelpohl [mailto:jens@zope.com] Sent: Friday, October 26, 2001 9:49 AM To: Clark OBrien Cc: zope(a)zope.org Subject: Re: [Zope] disc files inner methods i'm still completely in the dark about what it is you are referring to. maybe it's just me being dense on a friday.... jens On Friday, October 26, 2001, at 12:48 , Clark OBrien wrote: > It is what is causing some difficulties in ( inside, within,) the Zope > community. If you got this far I would like to hear a reply. > > > -----Original Message----- > From: Robert Rottermann [mailto:robert@redcor.ch] > Sent: Friday, October 26, 2001 8:25 AM > To: Clark OBrien; Jens Vagelpohl > Cc: zope(a)zope.org > Subject: Re: [Zope] disc files inner methods > > > Happy you asked. > I was wondering also > Robert > ----- Original Message ----- > From: "Jens Vagelpohl" <jens(a)zope.com> > To: "Clark OBrien" <COBrien(a)isis-server.vuse.vanderbilt.edu> > Cc: <zope(a)zope.org> > Sent: Friday, October 26, 2001 4:22 PM > Subject: Re: [Zope] disc files inner methods > > >> umh... what is an "inner method" ??? >> >> jens >> >> >> On Friday, October 26, 2001, at 10:18 , Clark OBrien wrote: >> >>> Guys, >>> I would really like to see some direction as to whether to use disk >>> files for inner methods. >>> Zope is a great tool but until we have some good IDEs for it, it > will >>> not compete with better known >>> technologies. >>> I have spoken with the Karmira and Wing and they both told me the > same >>> thing- They are waiting to see how >>> Zope stores the inner methods. >>> Regards >>> Clark >>> >>

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RE: [Zope-dev] login prompt after letting user change his passwor d.
by Clark OBrien 27 Oct '01

27 Oct '01

When you say "the client is still sending the username/password". I don't use cookies but, because I only use relative urls, Zope seems to maintain the same security "context" thoughout the "session" (a relative url would be href = "dir1\dir2"). I am looking for some way to refresh this security "context" to use the new password. It is really confusing for the login to pop up at this point- particularly because it looks like it is asking for permissions to change the password ( needs OLD password) Clark -----Original Message----- From: Behrens Matt - Grand Rapids [mailto:Matt.Behrens@Kohler.Com] Sent: Thursday, October 25, 2001 10:09 AM To: Clark OBrien Cc: 'zope-dev(a)zope.org' Subject: Re: [Zope-dev] login prompt after letting user change his password. Clark OBrien wrote: > Hi all > I have written some code to alow a user to change his password (below) > > The problem is that after executing this code the login dialog pops up. > > The login requires the user to enter his NEW password. There is absolutely nothing wrong with that. Basic authentication works by sending the username and password with each request. You've changed the password on the server, but the client is still sending the old password, which doesn't authenticate them any longer. The user'd have to do it sometime, why not right after their password is changed? BTW, the proper forum for this type of question is the main Zope mailing list, <zope(a)zope.org>. -- Matt Behrens <matt.behrens(a)kohler.com> System Analyst, Baker Furniture

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