24 Apr
2007
24 Apr
'07
2:18 p.m.
On Apr 20, 2007, at 10:56 PM, Ludovic Dubost wrote:
I've recently upgraded a wiki on the farm and the key documents
that should not be imported in an upgrade are:
XWiki.XWikiPreferences
XWiki.WebPreferences
Main.WebPreferences (and all other spaces WebPreferences pages)
XWiki.XWikiAllGroup (list of users)
XWiki.AdminGroup (list of admins)
Main.WebHome (usually modified)
I'm not sure it's that easy as we've modified and fixed some bugs in
these documents.... Same applies for any page modified by the user.
It's a question of the user deciding if they're ok to loose their
changes in exchange for getting a newer version of a document.
Ideally we'd propose a nice diff view to the user so that he can
decide if he wants to keep his version, the new one or do a selective
merge...
However I agree that we should warn the user about these pages as
they can cause a wiki to stop working as it was behaving before. I'll
document that.
Thanks
-Vincent
and other content page modified (panels, etc..)
Indeed it would be usefull to have an "upgrade" xar and a "install"
xar
Ludovic
Vincent Massol a écrit :
On Apr 20, 2007, at 10:49 AM, Sergiu Dumitriu wrote:
--
Ludovic Dubost
Blog: http://www.ludovic.org/blog/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost AIM: nvludo Yahoo: ludovic
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wws I think AllUsers should not be included in the
XAR.
Or even better, we should provide two XARs, one with all files
except critical ones (AllUsers, Preferences, Admin), which can be
used for upgrading an existing wiki, and one including these
files. I know that users can unselect the above files from the
complete archive, but I also know that users don't read
instructions and aren't careful enough.
... especially as we don't have any documentation on what needs to
be imported and when..
-Vincent
On 4/20/07, *Michael Guntli* <michael.guntli(a)leica-geosystems.com
<mailto:michael.guntli@leica-geosystems.com>> wrote:
I think i know what the problem is.
that happens if you import the *.xar file and it overwrites the
existing
global rights.. Then you have to select all users again and
assign them to
the all users group.. But then i get an exception, but it still
works..
Exception:
Error number 3201 in 3: Exception while saving document
XWiki.XWikiPreferences
Wrapped Exception: could not update:
[com.xpn.xwiki.objects.StringProperty#component[id,name]
{id=1929900568,
name=users}]
com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception
while saving
document XWiki.XWikiPreferences
Wrapped Exception: could not update:
[com.xpn.xwiki.objects.StringProperty#component
[id,name]{id=1929900568,
name=users}]
at
com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc
(XWikiHibernateStore.java:314)
at
com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc
(XWikiCacheStore.java
:100)
at
com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc
(XWikiCacheStore.java:94)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:914)
at com.xpn.xwiki.web.SaveAction.save
<http://web.SaveAction.save>(SaveAction.java :114)
at com.xpn.xwiki.web.SaveAction.action
<http://web.SaveAction.action>(SaveAction.java:123)
at com.xpn.xwiki.web.XWikiAction.execute
<http://web.XWikiAction.execute>(XWikiAction.java:149)
at
org.apache.struts.action.RequestProcessor.processActionPerform
(RequestProcessor.java:431)
at
org.apache.struts.action.RequestProcessor.process
(RequestProcessor.java:236)
at
org.apache.struts.action.ActionServlet.process
(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doPost
(ActionServlet.java:432)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:173)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter
<http://web.SetCharacterEncodingFilter.doFilter>
(SetCharacterEncodingFilter.java:118)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke
(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service
(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process
(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol
$Http11ConnectionHandler.processConnection
(Http11BaseProtocol.java:664)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket
(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt
(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:619)
Wrapped Exception:
com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data
truncated for
column 'XWS_VALUE' at row 1
at
com.mysql.jdbc.SQLError.convertShowWarningsToSQLWarnings
(SQLError.java:695)
at
com.mysql.jdbc.MysqlIO.scanForAndThrowDataTruncation
(MysqlIO.java:3317)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:
1741)
at com.mysql.jdbc.Connection.execSQL(Connection.java:
2376)
at com.mysql.jdbc.Connection.execSQL(Connection.java:
2297)
at
com.mysql.jdbc.PreparedStatement.executeInternal
(PreparedStatement.java:1860)
at
com.mysql.jdbc.PreparedStatement.executeUpdate
(PreparedStatement.java:1957)
at
com.mysql.jdbc.PreparedStatement.executeUpdate
(PreparedStatement.java:1880)
at
com.mysql.jdbc.PreparedStatement.executeUpdate
(PreparedStatement.java:1741)
at
org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate
(DelegatingPreparedStatement.java
:101)
at
org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate
(DelegatingPreparedStatement.java:101)
at
org.hibernate.persister.entity.AbstractEntityPersister.update
(AbstractEntityPersister.java
:2208)
at
org.hibernate.persister.entity.AbstractEntityPersister.updateOrInser
t(AbstractEntityPersister.java:2118)
at
org.hibernate.persister.entity.AbstractEntityPersister.update
(AbstractEntityPersister.java
:2374)
at
org.hibernate.action.EntityUpdateAction.execute
(EntityUpdateAction.java:84)
at
org.hibernate.engine.ActionQueue.execute(ActionQueue.java:243)
at org.hibernate.engine.ActionQueue.executeActions
(ActionQueue.java:227)
at
org.hibernate.engine.ActionQueue.executeActions
(ActionQueue.java:141)
at
org.hibernate.event.def.AbstractFlushingEventListener.performExecuti
ons(AbstractFlushingEventListener.java
:296)
at
org.hibernate.event.def.DefaultFlushEventListener.onFlush
(DefaultFlushEventListener.java:27)
at
org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1009)
at org.hibernate.impl.SessionImpl.managedFlush
(SessionImpl.java:356)
at
org.hibernate.transaction.JDBCTransaction.commit
(JDBCTransaction.java:106)
at
com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction
(XWikiHibernateBaseStore.java:573)
at
com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction
(XWikiHibernateBaseStore.java:547)
at
com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc
(XWikiHibernateStore.java:309)
at
com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc
(XWikiCacheStore.java:100)
at
com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc
(XWikiCacheStore.java:94)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java :914)
at com.xpn.xwiki.web.SaveAction.save
<http://web.SaveAction.save>(SaveAction.java:114)
at com.xpn.xwiki.web.SaveAction.action
<http://web.SaveAction.action>(SaveAction.java:123)
at com.xpn.xwiki.web.XWikiAction.execute
<http://web.XWikiAction.execute>(XWikiAction.java:149)
at
org.apache.struts.action.RequestProcessor.processActionPerform
(RequestProcessor.java:431)
at
org.apache.struts.action.RequestProcessor.process
(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process
(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doPost
(ActionServlet.java:432)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service
(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java
:173)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter
<http://web.SetCharacterEncodingFilter.doFilter>
(SetCharacterEncodingFilter.java:118)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java
:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke
(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service
(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process
(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol
$Http11ConnectionHandler.processConnection
(Http11BaseProtocol.java:664)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket
(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt
(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:619)
Sergiu
--
http://purl.org/net/sergiu
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