Foros de discusión
Liferay migration from 5.2.3 to 6.1
Vitaliy Koshelenko, modificado hace 11 años.
Liferay migration from 5.2.3 to 6.1
Expert Mensajes: 319 Fecha de incorporación: 25/03/11 Mensajes recientes
Hi, all.
I need to migrate the existing portal (version 5.2.3) to the 6.1 version.
Where can I find step-by-step instruction how to do it ? Which problems can occur during this migration ?
Thanks, Vitaliy
I need to migrate the existing portal (version 5.2.3) to the 6.1 version.
Where can I find step-by-step instruction how to do it ? Which problems can occur during this migration ?
Thanks, Vitaliy
Amit Doshi, modificado hace 11 años.
RE: Liferay migration from 5.2.3 to 6.1
Liferay Master Mensajes: 550 Fecha de incorporación: 29/12/10 Mensajes recientes
Hi Vitaliy,
One of my friend has represented in Blog in a very nice way.
Step by Step all the thing is mentioned.
Please check this link.
Thanks & Regards,
Amit Doshi
One of my friend has represented in Blog in a very nice way.
Step by Step all the thing is mentioned.
Please check this link.
Thanks & Regards,
Amit Doshi
Vitaliy Koshelenko, modificado hace 11 años.
RE: Liferay migration from 5.2.3 to 6.1
Expert Mensajes: 319 Fecha de incorporación: 25/03/11 Mensajes recientes
Thanks for your reply, I'll check it.
Vitaliy Koshelenko, modificado hace 11 años.
RE: Liferay migration from 5.2.3 to 6.1
Expert Mensajes: 319 Fecha de incorporación: 25/03/11 Mensajes recientes
Has anybody else faced with this issue?
Currently I'm trying to upgrade portal to 6.0 version... I have pointed Liferay 6.0.6 instance to MySQL database (which was used by v5.2.3), and I always get errors during UpgradeProcess at the startup like:
com.mysql.jdbc.exceptions.MySQLIntegrityConstraintViolationException: Duplicate entry '24575' for key 'PRIMARY'
(not only for this ID, if I remove it - I get the similar error for other ones). It seems, that Liferay tries to copy the entities which are already existing and save them again into DB tables (like TagsVocabulary, TagsAsset, TagsEntry etc.)
Can anybody help me with that?
Thanks,
VItaliy K.
Currently I'm trying to upgrade portal to 6.0 version... I have pointed Liferay 6.0.6 instance to MySQL database (which was used by v5.2.3), and I always get errors during UpgradeProcess at the startup like:
com.mysql.jdbc.exceptions.MySQLIntegrityConstraintViolationException: Duplicate entry '24575' for key 'PRIMARY'
(not only for this ID, if I remove it - I get the similar error for other ones). It seems, that Liferay tries to copy the entities which are already existing and save them again into DB tables (like TagsVocabulary, TagsAsset, TagsEntry etc.)
Can anybody help me with that?
Thanks,
VItaliy K.
Vitaliy Koshelenko, modificado hace 11 años.
RE: Liferay migration from 5.2.3 to 6.1
Expert Mensajes: 319 Fecha de incorporación: 25/03/11 Mensajes recientes
I have checked out the source code - in the UpgradeAsset class there is code like:
..so Liferay reads all the records from DB, and then tries to add each record to database again (but fails because of DuplicateKey exception).
Can anybody explain, why Liferay does this and how to suppress this functionality?
ps = con.prepareStatement("select * from TagsAsset");
rs = ps.executeQuery();
while (rs.next()) {
long assetId = rs.getLong("assetId");
long groupId = rs.getLong("groupId");
// .. other fields
addEntry(
assetId, groupId, companyId, userId, userName, createDate,
modifiedDate, classNameId, classPK, visible, startDate,
endDate, publishDate, expirationDate, mimeType, title,
description, summary, url, height, width, priority,
viewCount);
}
..so Liferay reads all the records from DB, and then tries to add each record to database again (but fails because of DuplicateKey exception).
Can anybody explain, why Liferay does this and how to suppress this functionality?
Amit Doshi, modificado hace 11 años.
RE: Liferay migration from 5.2.3 to 6.1
Liferay Master Mensajes: 550 Fecha de incorporación: 29/12/10 Mensajes recientes
Hi Vitaliy,
It is one of the basic issues.
It happens generally when you start migration the DB and it stops in between while migration and then you restart the server it will give you "com.mysql.jdbc.exceptions.MySQLIntegrityConstraintViolationException: Duplicate entry '24575' for key 'PRIMARY'" Error.
So for that reason Until the Migration done successfully, Start with 5.2.3 DB once again with fresh copy of DB.
Hope it helps.
Thanks & Regards,
Amit Doshi
It is one of the basic issues.
It happens generally when you start migration the DB and it stops in between while migration and then you restart the server it will give you "com.mysql.jdbc.exceptions.MySQLIntegrityConstraintViolationException: Duplicate entry '24575' for key 'PRIMARY'" Error.
So for that reason Until the Migration done successfully, Start with 5.2.3 DB once again with fresh copy of DB.
Hope it helps.
Thanks & Regards,
Amit Doshi
Vitaliy Koshelenko, modificado hace 11 años.
RE: Liferay migration from 5.2.3 to 6.1
Expert Mensajes: 319 Fecha de incorporación: 25/03/11 Mensajes recientes
Thanks again, Amit.
I have also found related topic in Administration Guide: https://www.liferay.com/documentation/liferay-portal/6.0/administration/-/ai/upgrading-lifer-4
Regards, Vitaliy
I have also found related topic in Administration Guide: https://www.liferay.com/documentation/liferay-portal/6.0/administration/-/ai/upgrading-lifer-4
Regards, Vitaliy
Jack Bakker, modificado hace 11 años.
RE: Liferay migration from 5.2.3 to 6.1
Liferay Master Mensajes: 978 Fecha de incorporación: 3/01/10 Mensajes recientes
Hi Vitaliy
I think you are upgrading 5.2.3 to 6.0.6 (not 6.1 as your subject here states). Smiles.
I think you are upgrading 5.2.3 to 6.0.6 (not 6.1 as your subject here states). Smiles.
Amit Doshi, modificado hace 11 años.
RE: Liferay migration from 5.2.3 to 6.1
Liferay Master Mensajes: 550 Fecha de incorporación: 29/12/10 Mensajes recientesJack Bakker:
Hi Vitaliy
I think you are upgrading 5.2.3 to 6.0.6 (not 6.1 as your subject here states). Smiles.
Jack:-
You can't directly migrate from 5.2.3 to 6.1, before that you have to migrate it to liferay 6.0 version.
Check this link for more information.
Thanks & Regards,
Amit Doshi
Vitaliy Koshelenko, modificado hace 11 años.
RE: Liferay migration from 5.2.3 to 6.1
Expert Mensajes: 319 Fecha de incorporación: 25/03/11 Mensajes recientes
Hi, Jack
Yes, currently I need to upgrade to 6.0.6 version, and after successful upgrade I'll upgrade to v6.1
Yes, currently I need to upgrade to 6.0.6 version, and after successful upgrade I'll upgrade to v6.1
archana thakur, modificado hace 7 años.
RE: Liferay migration from 5.2.3 to 6.1
Junior Member Mensajes: 27 Fecha de incorporación: 13/03/12 Mensajes recientes
Hi,
I am facing issue with theme upgrade from 6.1 EE to 6.2 EE.
After upgrade theme is not displaying anything on page and its not loading css and js file. and i am getting
[code_jsp:130] {code="404", msg="/json2.js", uri=/json2.js}
please help me to resolve this.
Regards
Archana
I am facing issue with theme upgrade from 6.1 EE to 6.2 EE.
After upgrade theme is not displaying anything on page and its not loading css and js file. and i am getting
[code_jsp:130] {code="404", msg="/json2.js", uri=/json2.js}
please help me to resolve this.
Regards
Archana