New subject: [xwiki-users] Problem with getting Xwiki to work with Oracle10g

19 Jan 2010

Here what we did is that we installed Xwiki from the pack jetty/HSQL. 
Once it work, we modified the hibernate configuration file to connect to Oracle DB.

Here is our config file (if it helps ...) :
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration
DTD//EN"

"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
  <session-factory>
    <property name="show_sql">false</property>
    <property name="use_outer_join">true</property>
    <property name="dbcp.defaultAutoCommit">false</property>
    <property name="dbcp.maxActive">50</property>
    <property name="dbcp.maxIdle">5</property>
    <property name="dbcp.maxWait">30000</property>
    <property name="dbcp.whenExhaustedAction">1</property>
    <property name="dbcp.ps.whenExhaustedAction">1</property>
    <property name="dbcp.ps.maxActive">20</property>
    <property name="dbcp.ps.maxWait">120000</property>
    <property name="dbcp.ps.maxIdle">20</property>
     <property
name="connection.url">jdbc:oracle:thin:@IP.IP.IP.IP:1521:od46</property>
    <property name="connection.username">xwiki</property>
    <property name="connection.password">*********</property>
    <property
name="connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
    <property
name="dialect">org.hibernate.dialect.Oracle10gDialect</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>
    <property
name="hibernate.connection.SetBigStringTryClob">true</property>
    <property name="hibernate.jdbc.batch_size">0</property>
    <mapping resource="xwiki.oracle.hbm.xml"/>
    <mapping resource="feeds.oracle.hbm.xml"/>
  </session-factory>
</hibernate-configuration>

...
  -----Message d'origine-----
 De : users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] 
 De la part de Oskar Marek Rzepinski
 Envoyé : mardi 19 janvier 2010 08:13
 À : XWiki Users
 Objet : Re: [xwiki-users] Problem with getting Xwiki to work 
 with Oracle10g

 Yes, I forgot to mention it, we copied it from the oracle 
 folder, we copied
 this files:

 ojdbc14.jar
 orai18n.jar

 And we also tried it with ojdbc5.jar

 It getting us really crazy on this.

 2010/1/19 PERINAUD Christophe &lt;Christophe.PERINAUD(a)kbl-bank.com&gt;

  Hi,

 Maybe stupid but did you install Oracle JDBC drivers in the   WEB-INF/lib
  xwiki's folder ?

 Christophe Périnaud
 Windows Server 2003 SP2 in a VMWare instance
 Oracle 10g
 Java 1.6.0_12
 Xwiki 2.0.3 from the pack Jetty/HSQL

 > -----Message d'origine-----
 > De : users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org]
 > De la part de Oskar Marek Rzepinski
 > Envoyé : mardi 19 janvier 2010 07:58
 > À : users(a)xwiki.org
 > Objet : [xwiki-users] Problem with getting Xwiki to work with
 > Oracle10g
 >
 > Hello everybody,
 >
 >
 > we just stuck on installing xwiki on our devserver. We tried
 > almost 10 times
 > to get it work by ourselves but I didn't work. We still   want to get it
  > working. Here are the steps we did already:
 > 1. we created a user xwiki on our DB server with the
 > instructions from the
 > official site
 > 2. then we deployed xwiki on our server with the geronimo console
 > 3. we made some changes to the hibernate configuration file,
 > as you can see:
 > <?xml version='1.0' encoding='utf-8'?>
 > <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate
 > Configuration DTD//EN"
 >   
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
  > <hibernate-configuration>
 >  <session-factory>
 >
 >    <!-- Please refer to the installation guide on
 >
 >  
 http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Installation for
  > configuring your
 >         database. You'll need to do 2 things:
 >         1) Copy your database driver JAR in WEB-INF/lib or in
 > some shared
 > lib directory
 >         2) Uncomment the properties below for your specific
 > DB (and comment
 > the default
 >            database configuration if it doesn't match your DB)
 >    -->
 >
 >    <!-- Generic parameters common to all Databases -->
 >
 >    <property name="show_sql">false</
 > property>
 >    <property name="use_outer_join">true</property>
 >
 >    <property name="dbcp.defaultAutoCommit">false</property>
 >    <property name="dbcp.maxActive">50</property>
 >    <property name="dbcp.maxIdle">5</property>
 >    <property name="dbcp.maxWait">30000</property>
 >    <property name="dbcp.whenExhaustedAction">1</property>
 >    <property name="dbcp.ps.whenExhaustedAction">1</property>
 >    <property name="dbcp.ps.maxActive">20</property>
 >    <property name="dbcp.ps.maxWait">120000</property>
 >    <property name="dbcp.ps.maxIdle">20</property>
 >    <!-- Without it, some queries fail in MS SQL. XWiki   doesn't need
  > scrollable result sets, anyway. -->
 >    <property
name="jdbc.use_scrollable_resultset">false</property>
 >
 >    <!-- Oracle configuration.
 >         Uncomment if you want to use Oracle and comment out
 > other database
 > configurations.
 >         Note: the 2 properties named
 > "hibernate.connection.SetBigStringTryClob" and
 >         "hibernate.jdbc.batch_size". They are required to
 > tell Oracle to
 > allow CLOBs larger than
 >         32K.
 >    -->
 >    <property
 > name="connection.url">jdbc:oracle:thin:@10.233.106.132:1521
 > :devORA</property>
 >    <property name="connection.username">xwiki</property>
 >    <property name="connection.password">xwiki</property>
 >    <property
 > name="connection.driver_class">oracle.jdbc.driver.OracleDriver
 > </property>
 >    <property
 > name="dialect">org.hibernate.dialect.Oracle10gDialect</property>
 >    <property
 > name="connection.provider_class">com.xpn.xwiki.store.DBCPConne
 > ctionProvider</property>
 >    <property name="connection.pool_size">2</property>
 >    <property name="statement_cache.size">2</property>
 >    <property
 > name="hibernate.connection.SetBigStringTryClob">true</property>
 >    <property name="hibernate.jdbc.batch_size">0</property>
 >    <mapping resource="xwiki.oracle.hbm.xml"/>
 >    <mapping resource="feeds.oracle.hbm.xml"/>
 >    <mapping resource="activitystream.hbm.xml"/>
 >
 >    <property
 > name="hibernate.query.factory_class">org.hibernate.hql.classic
 > .ClassicQueryTranslatorFactory</property>
 >
 >  </session-factory>
 > </hibernate-configuration>
 >
 > 4. We still get this error. We can simply connect to the
 > xwiki users on the
 > solaris console with sqlplus, but we cannot get it work. The
 > user for the
 > xwiki has all privileges to work the database. We cannot
 > understand what
 > goes wrong. Is there a simple how to how to really xwiki
 > working on oracle
 > 10g? Thank you very much.
 >
 >
 >
 > HTTP Status 500 -
 >
 >  _____
 >
 >
 > type Exception report
 >
 > message
 >
 > description The server encountered an internal error () that
 > prevented it
 > from fulfilling this request.
 >
 > exception
 >
 > javax.servlet.ServletException: com.xpn.xwiki.XWikiException:
 > Error number 3
 > in 0: Could not initialize main XWiki context
 > Wrapped Exception: Error number 3001 in 3: Cannot load class
 > com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigratio
 > nManager from
 > param xwiki.store.migration.manager.class
 > Wrapped Exception: Error number 0 in 3: Exception while
 > hibernate execute
 > Wrapped Exception: invalid configuration
 >
 >
 > org.apache.struts.action.RequestProcessor.processException(Req
 > uestProcessor.java:535)
 >
 >
 > org.apache.struts.action.RequestProcessor.processActionPerform
 > (RequestProcessor.java:433)
 >
 >
 > org.apache.struts.action.RequestProcessor.process(RequestProce
 > ssor.java:236)
 >
 >
 > org.apache.struts.action.ActionServlet.process(ActionServlet.j
 > ava:1196)
 >
 >   org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
  >         
javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
  >         
javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
 > >
 > >
 > > com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(
 > > ConversionFilter.java:152)
  >         
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117)
  >
 >
 > com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFi
 > lter.java:68)
 >
 >
 > com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedReq
 > uestRestorerFilter.java:295)
 >
 >
 > com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetChara
 > cterEncodingFilter.java:112)
 >
 > root cause
 >
 > com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not
 > initialize main
 > XWiki context
 > Wrapped Exception: Error number 3001 in 3: Cannot load class
 > com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigratio
 > nManager from
 > param xwiki.store.migration.manager.class
 > Wrapped Exception: Error number 0 in 3: Exception while
 > hibernate execute
 > Wrapped Exception: invalid configuration
 >        com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:341)
 >        com.xpn.xwiki.XWiki.getXWiki(XWiki.java:402)
 >        com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:135)
 >        com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
 >
 >
 > org.apache.struts.action.RequestProcessor.processActionPerform
 > (RequestProcessor.java:431)
 >
 >
 > org.apache.struts.action.RequestProcessor.process(RequestProce
 > ssor.java:236)
 >
 >
 > org.apache.struts.action.ActionServlet.process(ActionServlet.j
 > ava:1196)
 >
 >   org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
  >         
javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
  >         
javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
 > >
 > >
 > > com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(
 > > ConversionFilter.java:152)
  >         
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117)
  >
 >
 > com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFi
 > lter.java:68)
 >
 >
 > com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedReq
 > uestRestorerFilter.java:295)
 >
 >
 > com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetChara
 > cterEncodingFilter.java:112)
 >
 > note The full stack trace of the root cause is available   in the Apache

Tomcat/6.0.18 logs.

  _____

 Apache Tomcat/6.0.18

 sincerely Oskar
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attachments are free from any computer virus or similar defect, no liability will be
accepted in that respect. Anyone accessing this e-mail must take their own precautions as
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Re: [xwiki-users] Problem with getting Xwiki to work with Oracle10g