[opencms-dev] Critical bug in all version >7.5.4

[Georgi Naplatanov]

Hi Julien and Tobias.

This change has been introduced with JPA integration (OpenCms 8.0.0).

The idea of this change was SQL identifiers to be case insensitive on MS 
SQL Server. I haven't know that this change can affect data in database.

Best regards
Georgi

On 01/19/2012 03:49 PM, Tobias Herrmann wrote:
>    Hi Julien,
>
> it should be possible to change the collation on a database level, but I
> don't know anything about the failure rate of this operation. You should
> in any case make a backup of your tables before you try it.
>
> And you are right, we somehow introduced this bug for version 8 into out
> database setup script. In versions 7.5.x the script was still all-right.
> I will fix that for the next releases.
>
> Greetings, Tobias
>
> --
>
> Alkacon Software GmbH - The OpenCms Experts
>
> http://www.alkacon.com   --http://www.opencms.org
>
>
> Am 19.01.2012 14:24, schrieb Julien Lechevanton:
>>
>> Hi Tobias,
>>
>> My Collation is Case Insensitive, this is the default value for
>> OpenCms (create_db.sql : *CREATE* *DATABASE* ${*database*} *COLLATE*
>> SQL_Latin1_General_CP1_CI_AS; )
>>
>> This is also an (old) bug report :
>> http://bugzilla.opencms.org/show_bug.cgi?id=1670
>>
>> have you got an idea of the risk changing the collation on a
>> production website ?
>>
>> Regards,
>>
>> Julien
>>
>> *De :* opencms-dev-bounces at opencms.org
>> <mailto:opencms-dev-bounces at opencms.org>
>> [mailto:opencms-dev-bounces at opencms.org] *De la part de* Tobias Herrmann
>> *Envoyé :* jeudi 19 janvier 2012 11:52
>> *À :* The OpenCms mailing list
>> *Objet :* Re: [opencms-dev] Critical bug in all version >7.5.4
>>
>> Hi Julien,
>>
>> my knowledge of the SQL Server configuration is rather basic. Is your
>> collation mode case sensitive or insensitive?
>>
>> Using Collation mode 'SQL_Latin1_General_CP1_CS_AS' with OpenCms 7.5.4
>> I can't reproduce your problem.
>>
>> Greetings, Tobias
>>
>>
>>
>> --
>>
>> Alkacon Software GmbH - The OpenCms Experts
>>
>> http://www.alkacon.com    --    http://www.opencms.org
>>
>>
>> Am 18.01.2012 15:56, schrieb Julien Lechevanton:
>>
>> Hi,
>>
>> This is very simple with OpenCms 7.5.2, SQL Server, collation mode : CI
>>
>> Take a folder such as "test" containing subfolders. Rename it to
>> "Test", it disappear from offline project and a cycle reference appear
>> in the structure_path field.
>>
>> We had a similar issue on mysql :
>>
>> folder A
>>
>> |_ folder B (locked from another user)
>>
>> Rename folder A, ignore warning and publish > bug, this may not appear
>> every time.
>>
>> By the way, there is no possibility to repair those contents without
>> executing SQL Querries....maybe a "light" vfs doctor could do the trick ?
>>
>> (an example query listing structure_path inconsistency :
>>
>> select * from CMS_OFFLINE_STRUCTURE, CMS_ONLINE_STRUCTURE where
>> (CMS_OFFLINE_STRUCTURE.RESOURCE_PATH !=
>> CMS_ONLINE_STRUCTURE.RESOURCE_PATH or CMS_OFFLINE_STRUCTURE.PARENT_ID
>> != CMS_ONLINE_STRUCTURE.PARENT_ID) and
>> CMS_OFFLINE_STRUCTURE.STRUCTURE_ID = CMS_ONLINE_STRUCTURE.STRUCTURE_ID;
>>
>> )
>>
>> Regards,
>>
>> Julien
>>
>> *De :* opencms-dev-bounces at opencms.org
>> <mailto:opencms-dev-bounces at opencms.org>
>> [mailto:opencms-dev-bounces at opencms.org] *De la part de* Tobias Herrmann
>> *Envoyé :* mercredi 18 janvier 2012 13:15
>> *À :* The OpenCms mailing list
>> *Objet :* Re: [opencms-dev] Critical bug in all version >7.5.4
>>
>> Hi Julien,
>>
>> we still can't reproduce this issue. Please provide detailed
>> information about your setup and a step by step guide how to reproduce
>> the problem.
>>
>> Greetings, Tobias
>>
>>
>>
>> --
>>
>> Alkacon Software GmbH - The OpenCms Experts
>>
>> http://www.alkacon.com    --    http://www.opencms.org
>>
>>
>>
>> Am 17.01.2012 15:52, schrieb Julien Lechevanton:
>>
>> Hi all,
>>
>> This bug is critical, is there a workaround ?
>>
>> Regards,
>>
>> Julien
>>
>> *De :* opencms-dev-bounces at opencms.org
>> <mailto:opencms-dev-bounces at opencms.org>
>> [mailto:opencms-dev-bounces at opencms.org] *De la part de* Deiverson
>> Silveira
>> *Envoyé :* lundi 21 novembre 2011 13:55
>> *À :* The OpenCms mailing list
>> *Objet :* Re: [opencms-dev] Critical bug in all version >7.5.4
>>
>> My mistake only version >7.5.4... in my project 7.5.3 with SQL Server
>> 2005 work, but in 7.5.4, 8.0.x, stay with problem
>>
>> 2011/11/21 Deiverson Silveira <deiverson at solutioncms.com
>> <mailto:deiverson at solutioncms.com>>
>>
>> Really, in my projects in PostGreSQL and Oracle I don't have problem,
>> but only SQL Server 2005, more project in SQL Server 2005. =[
>>
>> 2011/11/21 Alexander Kandzior <alex at opencms.org
>> <mailto:alex at opencms.org>>
>>
>> I am quite certain that this is database related. Which DB are you
>> using? Please include precise version info.
>>
>> Kind Regards,
>>
>> Alex.
>>
>> -------------------
>>
>> Alexander Kandzior
>>
>> Alkacon Software GmbH - The OpenCms Experts
>>
>> http://www.alkacon.com - http://www.opencms.org
>>
>> *From:* opencms-dev-bounces at opencms.org
>> <mailto:opencms-dev-bounces at opencms.org>
>> [mailto:opencms-dev-bounces at opencms.org
>> <mailto:opencms-dev-bounces at opencms.org>] *On Behalf Of *Tobias Herrmann
>> *Sent:* Monday, November 21, 2011 9:37 AM
>> *To:* The OpenCms mailing list
>> *Subject:* Re: [opencms-dev] Critical bug in all version OpenCms
>>
>> Hi,
>>
>> could you explain step by step what you do to produce this error?
>> I have tried to reproduce it, but it works for me. I have created a
>> folder 'New' with a file 'index.html' and published both. Than I
>> renamed the folder to 'new'. At this point '/New/index.html' is still
>> accessible online, once I publish both only '/new/index.html' is
>> accessible online.
>>
>> Greetings, Tobias
>>
>>
>> --
>>
>> Alkacon Software GmbH - The OpenCms Experts
>>
>> http://www.alkacon.com  -- http://www.opencms.org
>>
>>
>> Am 18.11.2011 18:52, schrieb Deiverson Silveira:
>>
>> I test in 8.0.3... some bug...
>>
>> create folder with name "News1"... and rename for "news1"...
>> dissapear...and critical if publish and make this process, because I
>> dont acesse offline folder.
>>
>> I dont can register in bugzilla (bugzilla.opencms.org
>> <http://bugzilla.opencms.org>)
>>
>> --
>>
>> /www.solutioncms.com <http://www.solutioncms.com>/
>>
>> /The Brazilian /
>>
>> /Official Provider OpenCms/
>>
>>
>>
>>
>>
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>>
>>
>>
>>
>>
>> --
>>
>> /www.solutioncms.com <http://www.solutioncms.com>/
>>
>> /The Brazilian /
>>
>> /Official Provider OpenCms/
>>
>>
>>
>> --
>>
>> /www.solutioncms.com <http://www.solutioncms.com>/
>>
>> /The Brazilian /
>>
>> /Official Provider OpenCms/
>>
>>
>>
>>
>>
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>
>
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