New subject: [xwiki-users] Can't save panel layout/preferences anymore!

6 Sep 2007

Hoi Vincent,

Thanks for your response! I indeed followed the installation
instructions as presented on www.xwiki.org, but maybe did something
wrong.

The strange thing is that at the beginning saving the layout and
preferences has been working properly!

The WEB-INF/hibernate.cfg.xml applied contains this part among other
things:

       <property
name="connection.url">jdbc:postgresql://localhost:5432/xwiki</property>
        ....
        <property
name="connection.driver_class">org.postgresql.Driver</property>
        <property
name="dialect">org.hibernate.dialect.PostgreSQLDialect</property>
        <property
name="connection.provider_class">com.xpn.xwiki.store.DBCPConnectionProvider</property>
        <property name="connection.pool_size">2</property>
        <property name="statement_cache.size">2</property>

        <mapping resource="xwiki.hbm.xml"/>
        <mapping resource="feeds.hbm.xml"/>

I indeed am a bit in doubt about whether this is correct or not!

Regards,
Gerard

...
 >> vincent(a)massol.net 06/09/2007 09:22
>>> Hi Gerard,

On Sep 4, 2007, at 2:30 PM, Geert Verhaag wrote:

...
  Dear XWiki Users, 
[snip]

...
  When trying to save the layout I get (Windows XP) a
popup window
 appears displaying the message: An error occurred while trying to save
...
  the panel layout!

 Clicking the OK button of this popup displayes an exception error that
...
  starts as:

 Wrapped Exception: Invocation of method 'save' in class
 com.xpn.xwiki.api.Document threw exception  
 com.xpn.xwiki.XWikiException:
 Error number 3201 in 3: Exception while saving document
 XWiki.XWikiPreferences. ......

 In addition when I want to save my preferences while being
 administrator I get the following error (part!):

 Error number 3201 in 3: Exception while saving document
 XWiki.XWikiPreferences
 Wrapped Exception: Could not execute JDBC batch update
 com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while
...
  saving document XWiki.XWikiPreferences
 Wrapped Exception: Could not execute JDBC batch update
 	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).....

 By the way saving preferences as well as a new panel layout has been
 working properly on this instance of XWiki!

 Has anybody any idea? How can I start saving my new panel
 definitions/preferences again? By the way, I use XWiki version  
 1.0.3342
 in combination with PostgreSQL-8.2, TomCat 5.5 and jdk-6u2! Thanks! 
Are you using the Postgre SQL HBM files as indicated in the  
installation notes?

If not that would explain the errors.

Thanks
-Vincent

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Re: [xwiki-users] Can't save panel layout/preferences anymore!