obviously ID is numeric identificator
for ex. 1

On Thu, 1 Oct 2020 at 23:01, Stefan Günther <smguent...@web.de> wrote:

> Hi Maxim,
>
> thanks a lot for your help, but let's assume the account is 'admin':
>
> UPDATE OMDBUSER.OM_USER SET
> PASSWORD='BERxbKlDr1P+1KOQqBnponK8VQ8SyR0Cwq61By4DOIZb5qBx7QPIXSj3DkYgKjr0XhoEKCtiY1soramoYYst/PunMXfT0H+zoOAoDpWHMGf6ZqX/KThPVGeHoQp33m7&'
> WHERE ID='admin';
>
> returns
>
> ERROR 42818: Comparisons between 'BIGINT' and 'CHAR (UCS_BASIC)' are not
> supported. Types must be comparable. String types must also have matching
> collation. If collation does not match, a possible solution is t
> o cast operands to force them to the default collation (e.g. SELECT
> tablename FROM sys.systables WHERE CAST(tablename AS VARCHAR(128)) = 'T1')
>
> Regards,
>
> Stefan
>
>
> *Gesendet:* Donnerstag, 01. Oktober 2020 um 10:56 Uhr
> *Von:* "Maxim Solodovnik" <solomax...@gmail.com>
> *An:* "Openmeetings user-list" <user@openmeetings.apache.org>
> *Betreff:* Re: Re: Regaining admin access to an openmeetings installation
> just realized
> the last step is easy:
> `UPDATE OMDBUSER.OM_USER SET
> PASSWORD='BERxbKlDr1P+1KOQqBnponK8VQ8SyR0Cwq61By4DOIZb5qBx7QPIXSj3DkYgKjr0XhoEKCtiY1soramoYYst/PunMXfT0H+zoOAoDpWHMGf6ZqX/KThPVGeHoQp33m7&'
> WHERE ID=_YOUR_ID_HERE_;`
>
> after this you can start OM and log in with password: `Q!w2e3r4t5`
>
> On Thu, 1 Oct 2020 at 15:41, Maxim Solodovnik <solomax...@gmail.com>
> wrote:
>
>> OK
>>
>> 1) go to
>> https://mvnrepository.com/artifact/org.apache.derby/derbytools/10.14.1.0
>> 2) save JAR file to ${OM_HOME}
>> 3) in Terminal write:
>> `cd ${OM_HOME}`
>> `java -cp "derbytools-10.14.1.0.jar:webapps/openmeetings/WEB-INF/lib/*"
>> org.apache.derby.tools.ij`
>>
>> In the "ij >" prompt enter `connect 'jdbc:derby:openmeetings';`
>> then
>> `select id, login, password from OMDBUSER.OM_USER WHERE ID IN (select
>> user_id from OMDBUSER.OM_USER_RIGHT WHERE OM_RIGHT = 'Admin') AND deleted =
>> 0;`
>>
>> you will get login of admin user/users and hash of the password
>>
>> I'll check how to change password later (day-time-job time)
>>
>> please check if instructions above works for you
>>
>>
>> On Thu, 1 Oct 2020 at 15:15, Stefan Günther <smguent...@web.de> wrote:
>>
>>> Hello Maxim,
>>>
>>> according to /opt/om/README it is Version 4.0.3
>>>
>>> /opt/om/webapps/openmeetings/WEB-INF/classes/META-INF/persistence.xml
>>>
>>> .....
>>> <property name="openjpa.ConnectionDriverName"
>>> value="org.apache.commons.dbcp2.BasicDataSource"/>
>>> <property name="openjpa.ConnectionProperties"
>>> value="DriverClassName=org.apache.derby.jdbc.EmbeddedDriver,Url=jdbc:derby:openmeetings;create=true,
>>> create=true, MaxActive=100, MaxWait=10000,
>>> TestOnBorrow=true,Username=omdbuser,Password="/>
>>> ......
>>>
>>>
>>> Thanks for your help,
>>>
>>> Stefan
>>>
>>> *Gesendet:* Donnerstag, 01. Oktober 2020 um 09:45 Uhr
>>> *Von:* "Maxim Solodovnik" <solomax...@gmail.com>
>>> *An:* "Openmeetings user-list" <user@openmeetings.apache.org>
>>> *Betreff:* Re: Regaining admin access to an openmeetings installation
>>> Hello Stefan,
>>>
>>> What version of Om are you using?
>>>
>>> top level instructions
>>>
>>> 0) assuming OM is in ${OM_HOME}
>>> 1)
>>> check 
>>> ${OM_HOME}/webapps/openmeetings/WEB-INF/classes/META-INF/persistence.xml
>>> here you can get DB_TYPE, DB_URL, DB_USER, DB_PASS
>>>
>>> share DB type from above file with me to get next steps :))
>>>
>>>
>>> On Thu, 1 Oct 2020 at 14:42, Stefan Günther <smguent...@web.de> wrote:
>>>
>>>> Hello,
>>>>
>>>> we have a new client who is already using openmeetings. The accounts of
>>>> the employees do not have admin rights and the guy, who setup OpenMeetings
>>>> did not send the credentials for the admin account and isn't reachable
>>>> anymore.
>>>>
>>>> We have access to the command line of the Ubuntu system and since there
>>>> is no mysql db for openmeeting we assume that it is a setup with Apache
>>>> Derby.
>>>>
>>>> How can we find out the name of the admin account and how can we reset
>>>> its password?
>>>>
>>>> Thanks for any help or suggestions,
>>>>
>>>> Regards,
>>>>
>>>> Stefan
>>>>
>>>
>>>
>>> --
>>> Best regards,
>>> Maxim
>>>
>>
>>
>> --
>> Best regards,
>> Maxim
>>
>
>
> --
> Best regards,
> Maxim
>


-- 
Best regards,
Maxim

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