Re: [xwiki-users] Possible upgrade 3.5.1 to 4.0 issue
Hi Roman,
Sorry for my late answer. I have written most of this large migration, you
will find my comments interspersed below.
On Tue, Jul 17, 2012 at 5:27 PM, Eduard Moraru enygma2...@gmail.com wrote:
Hi,
On Sun, Jul 15, 2012 at 11:56 AM, coldserenity rmunt...@softserveinc.com
wrote:
Hi again,
I have tried upgrading with the most recent release (4.1.3) and seem to
have a successful upgrade.
However there are issues in the logs (full stack attached [1]), which
make
me think there may be issues with the installation in the end.
So my DB name is xwiki_utf8_innodb_413.
1. 2012-07-14 23:56:15,392 [
http://localhost/xwiki/bin/view/Main/WebHome
]
WARN o.i.c.InfinispanConfiguration - ISPN000139: Infinispan
configuration
schema could not be resolved locally nor fetched from URL. Local
path=null,
schema path=schema/infinispan-config-5.1.xsd, schema
URL=http://www.infinispan.org/schemas/infinispan-config-5.1.xsd
I believe schema will be created automatically and this error can be
ignored, correct?
2. 2012-07-14 23:56:18,251 [
http://localhost/xwiki/bin/view/Main/WebHome
]
WARN h.R40001XWIKI7540DataMigration - Skipping database [xwiki] because
it
uses a custom annotation class. Comments and anotations will remain
separated
This one is really weird because my db name is xwiki_utf8_innodb_413
(and as you'll see in the logs the rest of upgrade items refer to name
xwiki_utf8_innodb_413
As far as I know, the main wiki will always be named xwiki, no matter
what actual database it is stored in (as specified in xwiki.cfg), so that
might be the reason for the string xwiki being used instead of
xwiki_utf8_innodb_413.
I fully confirm that, the name used in the log are the wiki names and not
the database names. The main wiki is always called xwiki.
. More over I'd really like to use merged comments
and annotations feature.
What should I fix in order to merge comments and annotations?
This could be a bug [1] that I have unfortunately introduced in 4.1.3 while
trying to fix a corner case. There are 2 possibilities here:
1) You are indeed using a different annotation class for your existing
annotations. Please check that in AnnotationsCode.AnnotationConfig you are
using AnnotationCode.AnnotationClass as the current annotation class. If
you are using a custom annotation class, the migration can not migrate
custom annotations to comments and it can not execute, so you`ll have to
use annotations and comments separately.
2) You are using HSQLDB. In 4.1.3, the way the fix was implemented is not
working as intended for HSQLDB. It seems to work ok for MySQL though. It
should be properly fixed for 4.1.4 or 4.2. Please hang tight for the next
release. In this case, you might need to force the migration to run again
(since last time it was skipped unintentionally) by lowering the database
version back from 40001 to 4 (previous version).
You do not need to lower the database version. You may force any migration
to execute by adding a configuration in xwiki.cfg
For exemple, to force R40001XWIKI7540 migration to be executed again, you
add the following line to xwiki.cfg:
xwiki.store.migration.force=R40001XWIKI7540
Do not forget to remove it later.
Thanks,
Eduard
--
[1] http://jira.xwiki.org/browse/XWIKI-8062
3. Then there's a bunch of info messages following next pattern
2012-07-14 23:56:35,897 [http://localhost/xwiki/bin/view/Main/WebHome]
INFO
c.x.x.s.m.liquibase- Change set
liquibase.xml::R4-000::sdumitriu failed, this error could be safely
ignored until something worse happens. Error: Error executing SQL ALTER
TABLE `$table_name$` DROP FOREIGN KEY `$FOREING_KEY_ID$`: Error on rename
of
'./xwiki_utf8_innodb_413/$table_name$' to
'./xwiki_utf8_innodb_413/#sql2-dfb-c08f' (errno: 152)
Where $table_name$ = {xwikiintegers, xwikistrings, xwikifloats,
xwikidoubles, xwikilistitems, xwikidates, xwikilargestrings, xwikilists,
xwikilongs, feeds_feedentrytags, feeds_aggregatorurlgroups}
Even though the message says safely ignore, I tend not to trust it
when I
see words failed and something worse might happen, because in IT it
does
happen.
So again how can I fix this message?
You cannot and you need not. This usually happen on MySQL database that
have been migrated from MyISAM engine to InnoDB engine. It only means that
dropping a constraint has failed, but if the constraint were not present,
this was not really an issue. These were blocking you in your initial
thread, and have been transformed in warning the latest release. Unless you
get other errors during migration due to the constraint being there and not
being properly dropped, this is not an issue in itself. So you should
really not care and be confident here. I have check your logs, and it shows
that the migration has been properly applied. Moreover, the missing
constraints had been added back
Re: [xwiki-users] Possible upgrade 3.5.1 to 4.0 issue
Hi,
On Sun, Jul 15, 2012 at 11:56 AM, coldserenity rmunt...@softserveinc.comwrote:
Hi again,
I have tried upgrading with the most recent release (4.1.3) and seem to
have a successful upgrade.
However there are issues in the logs (full stack attached [1]), which
make
me think there may be issues with the installation in the end.
So my DB name is xwiki_utf8_innodb_413.
1. 2012-07-14 23:56:15,392 [http://localhost/xwiki/bin/view/Main/WebHome
]
WARN o.i.c.InfinispanConfiguration - ISPN000139: Infinispan configuration
schema could not be resolved locally nor fetched from URL. Local path=null,
schema path=schema/infinispan-config-5.1.xsd, schema
URL=http://www.infinispan.org/schemas/infinispan-config-5.1.xsd
I believe schema will be created automatically and this error can be
ignored, correct?
2. 2012-07-14 23:56:18,251 [http://localhost/xwiki/bin/view/Main/WebHome
]
WARN h.R40001XWIKI7540DataMigration - Skipping database [xwiki] because it
uses a custom annotation class. Comments and anotations will remain
separated
This one is really weird because my db name is xwiki_utf8_innodb_413
(and as you'll see in the logs the rest of upgrade items refer to name
xwiki_utf8_innodb_413
As far as I know, the main wiki will always be named xwiki, no matter
what actual database it is stored in (as specified in xwiki.cfg), so that
might be the reason for the string xwiki being used instead of
xwiki_utf8_innodb_413.
. More over I'd really like to use merged comments
and annotations feature.
What should I fix in order to merge comments and annotations?
This could be a bug [1] that I have unfortunately introduced in 4.1.3 while
trying to fix a corner case. There are 2 possibilities here:
1) You are indeed using a different annotation class for your existing
annotations. Please check that in AnnotationsCode.AnnotationConfig you are
using AnnotationCode.AnnotationClass as the current annotation class. If
you are using a custom annotation class, the migration can not migrate
custom annotations to comments and it can not execute, so you`ll have to
use annotations and comments separately.
2) You are using HSQLDB. In 4.1.3, the way the fix was implemented is not
working as intended for HSQLDB. It seems to work ok for MySQL though. It
should be properly fixed for 4.1.4 or 4.2. Please hang tight for the next
release. In this case, you might need to force the migration to run again
(since last time it was skipped unintentionally) by lowering the database
version back from 40001 to 4 (previous version).
Thanks,
Eduard
--
[1] http://jira.xwiki.org/browse/XWIKI-8062
3. Then there's a bunch of info messages following next pattern
2012-07-14 23:56:35,897 [http://localhost/xwiki/bin/view/Main/WebHome]
INFO
c.x.x.s.m.liquibase- Change set
liquibase.xml::R4-000::sdumitriu failed, this error could be safely
ignored until something worse happens. Error: Error executing SQL ALTER
TABLE `$table_name$` DROP FOREIGN KEY `$FOREING_KEY_ID$`: Error on rename
of
'./xwiki_utf8_innodb_413/$table_name$' to
'./xwiki_utf8_innodb_413/#sql2-dfb-c08f' (errno: 152)
Where $table_name$ = {xwikiintegers, xwikistrings, xwikifloats,
xwikidoubles, xwikilistitems, xwikidates, xwikilargestrings, xwikilists,
xwikilongs, feeds_feedentrytags, feeds_aggregatorurlgroups}
Even though the message says safely ignore, I tend not to trust it when I
see words failed and something worse might happen, because in IT it
does
happen.
So again how can I fix this message?
4. And finally there's a bunch of deprecated methods used in the end:
method [com.xpn.xwiki.api.Util.parseInt] in unknown namespace@68,26
getter [com.xpn.xwiki.api.Util.getArrayList] in unknown namespace@788,35
method [com.xpn.xwiki.api.Util.parseInt] in unknown namespace@68,26
getter [com.xpn.xwiki.api.Util.getArrayList] in unknown namespace@788,35
Can they be fixed?
5. Also one more question: after this serious migration, is there a way
to
find out that my database and application has a valid state? (I mean some
other way than just start using and find an error after 2-3 weeks of adding
pages, to find out that it wont be able to either downgrade or fix the
issue)
[1] Full upgrade logs attached:
http://xwiki.475771.n2.nabble.com/file/n7580357/db-migration.log
db-migration.loghttp://xwiki.475771.n2.nabble.com/file/n7580357/db-migration.log%0Adb-migration.log
--
View this message in context:
http://xwiki.475771.n2.nabble.com/Possible-upgrade-3-5-1-to-4-0-issue-tp7528896p7580357.html
Sent from the XWiki- Users mailing list archive at Nabble.com.
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Re: [xwiki-users] Possible upgrade 3.5.1 to 4.0 issue
Hi again,
I have tried upgrading with the most recent release (4.1.3) and seem to
have a successful upgrade.
However there are issues in the logs (full stack attached [1]), which make
me think there may be issues with the installation in the end.
So my DB name is xwiki_utf8_innodb_413.
1. 2012-07-14 23:56:15,392 [http://localhost/xwiki/bin/view/Main/WebHome]
WARN o.i.c.InfinispanConfiguration - ISPN000139: Infinispan configuration
schema could not be resolved locally nor fetched from URL. Local path=null,
schema path=schema/infinispan-config-5.1.xsd, schema
URL=http://www.infinispan.org/schemas/infinispan-config-5.1.xsd
I believe schema will be created automatically and this error can be
ignored, correct?
2. 2012-07-14 23:56:18,251 [http://localhost/xwiki/bin/view/Main/WebHome]
WARN h.R40001XWIKI7540DataMigration - Skipping database [xwiki] because it
uses a custom annotation class. Comments and anotations will remain
separated
This one is really weird because my db name is xwiki_utf8_innodb_413
(and as you'll see in the logs the rest of upgrade items refer to name
xwiki_utf8_innodb_413. More over I'd really like to use merged comments
and annotations feature.
What should I fix in order to merge comments and annotations?
3. Then there's a bunch of info messages following next pattern
2012-07-14 23:56:35,897 [http://localhost/xwiki/bin/view/Main/WebHome] INFO
c.x.x.s.m.liquibase- Change set
liquibase.xml::R4-000::sdumitriu failed, this error could be safely
ignored until something worse happens. Error: Error executing SQL ALTER
TABLE `$table_name$` DROP FOREIGN KEY `$FOREING_KEY_ID$`: Error on rename of
'./xwiki_utf8_innodb_413/$table_name$' to
'./xwiki_utf8_innodb_413/#sql2-dfb-c08f' (errno: 152)
Where $table_name$ = {xwikiintegers, xwikistrings, xwikifloats,
xwikidoubles, xwikilistitems, xwikidates, xwikilargestrings, xwikilists,
xwikilongs, feeds_feedentrytags, feeds_aggregatorurlgroups}
Even though the message says safely ignore, I tend not to trust it when I
see words failed and something worse might happen, because in IT it does
happen.
So again how can I fix this message?
4. And finally there's a bunch of deprecated methods used in the end:
method [com.xpn.xwiki.api.Util.parseInt] in unknown namespace@68,26
getter [com.xpn.xwiki.api.Util.getArrayList] in unknown namespace@788,35
method [com.xpn.xwiki.api.Util.parseInt] in unknown namespace@68,26
getter [com.xpn.xwiki.api.Util.getArrayList] in unknown namespace@788,35
Can they be fixed?
5. Also one more question: after this serious migration, is there a way to
find out that my database and application has a valid state? (I mean some
other way than just start using and find an error after 2-3 weeks of adding
pages, to find out that it wont be able to either downgrade or fix the
issue)
[1] Full upgrade logs attached:
http://xwiki.475771.n2.nabble.com/file/n7580357/db-migration.log
db-migration.log
--
View this message in context:
http://xwiki.475771.n2.nabble.com/Possible-upgrade-3-5-1-to-4-0-issue-tp7528896p7580357.html
Sent from the XWiki- Users mailing list archive at Nabble.com.
___
users mailing list
users@xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
Re: [xwiki-users] Possible upgrade 3.5.1 to 4.0 issue
On May 5, 2012, at 1:04 AM, coldserenity wrote: Hello, I have tried to upgrade to 4.0 and receive following error in the logs 2012-05-05 01:36:59,911 [http://localhost/xwiki/bin/view/XWiki/WatchListRss?xpage=plainoutputSyntax=plain] ERROR c.x.x.s.m.liquibase - Change Set liquibase.xml::R4-000::sdumitriu failed. Error: Error executing SQL ALTER TABLE `xwikifloats` DROP FOREIGN KEY `FKFB291FBF1DFF14A1`: Error on rename of './xwiki_utf8_innodb/xwikifloats' to './xwiki_utf8_innodb/#sql2-dfb-6f91' (errno: 152) liquibase.exception.DatabaseException: Error executing SQL ALTER TABLE `xwikifloats` DROP FOREIGN KEY `FKFB291FBF1DFF14A1`: Error on rename of './xwiki_utf8_innodb/xwikifloats' to './xwiki_utf8_innodb/#sql2-dfb-6f91' (errno: 152) Any ideas why this may happen? Database is mysql 5.0.71. PS: Interesting why Sergiu got mentioned in the logs :) Yep that's not nice. Guys could we modify this please? I think Sergiu proposed to use a generic name instead like xwiki. Is it really not allowed to have this empty or not use it in liquibase? Thanks -Vincent ___ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
