[xwiki-devs] Export/Import batch mode
Amedeo
acannone at imolinfo.it
Thu Jul 3 18:49:22 CEST 2008
Hi,
I'm able to make the export of a wiki via batch (I Invoke the class
com.xpn.xwiki.tool.backup.ExporterMain), but I can't
make the import in a new local wiki with the class
com.xpn.xwiki.tool.backup.ImporterMain.
I have the following kind of errors and my script doesn't terminate:
3-lug-2008 18.46.49 org.hibernate.event.def.DefaultLoadEventListener onLoad
INFO: Error performing load command
org.hibernate.ObjectNotFoundException: No row with the given identifier
exists: [com.xpn.xwiki.doc.XWikiDocument#-1175017567]
at
org.hibernate.impl.SessionFactoryImpl$1.handleEntityNotFound(SessionFactoryImpl.java:377)
at
org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:145)
at
org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:195)
at
org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:103)
at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:878)
at org.hibernate.impl.SessionImpl.load(SessionImpl.java:784)
at
com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:616)
at
com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:158)
at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1182)
at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1224)
at com.xpn.xwiki.XWiki.getWebPreference(XWiki.java:1882)
at com.xpn.xwiki.XWiki.getWebPreference(XWiki.java:1874)
at com.xpn.xwiki.XWiki.getWebPreference(XWiki.java:1868)
at com.xpn.xwiki.XWiki.getUserPreference(XWiki.java:1914)
at com.xpn.xwiki.XWiki.getEditorPreference(XWiki.java:5564)
at
com.xpn.xwiki.render.XWikiRadeoxRenderEngine.appendCreateLink(XWikiRadeoxRenderEngine.java:309)
at
com.xpn.xwiki.render.filter.XWikiLinkFilter.handleMatch(XWikiLinkFilter.java:215)
at
org.radeox.filter.regex.RegexTokenFilter$1.handleMatch(RegexTokenFilter.java:91)
at org.radeox.regex.JdkMatcher.substitute(JdkMatcher.java:48)
at
org.radeox.filter.regex.RegexTokenFilter.filter(RegexTokenFilter.java:89)
at org.radeox.filter.FilterPipe.filter(FilterPipe.java:169)
at
com.xpn.xwiki.render.XWikiRadeoxRenderEngine.render(XWikiRadeoxRenderEngine.java:92)
at
com.xpn.xwiki.render.XWikiRadeoxRenderer.render(XWikiRadeoxRenderer.java:118)
at
com.xpn.xwiki.store.XWikiHibernateStore.saveLinks(XWikiHibernateStore.java:1856)
at
com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:559)
at
com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:97)
at
com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:91)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1131)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1099)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1093)
at com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java:612)
at com.xpn.xwiki.plugin.packaging.Package.install(Package.java:545)
at com.xpn.xwiki.tool.backup.Importer.importDocuments(Importer.java:77)
at com.xpn.xwiki.tool.backup.ImporterMain.main(ImporterMain.java:56)
I call a script that contains something like
this:
java -classpath $XWIKICLASSPATH com.xpn.xwiki.tool.backup.ImporterMain
/home/acannone/xwiki/prova/export xwiki
/home/acannone/xwiki/prova/myxwiki/hibernate.cfg.xml
Any ideas or suggestions?
Thomas Mortagne wrote:
>
> On Wed, Jul 2, 2008 at 5:55 PM, Amedeo <acannone at imolinfo.it> wrote:
>>
>> Since the problem is caused by version 1.5M2 of XWiki cache service that
>> is a
>> plexus component, is possible to checkout a previous revision of XWiki
>> sources?
>> In other words, there is a tag for checking out a previous revision of
>> all
>> the modules configured in the svn:externals definition of
>> http://svn.xwiki.org/svnroot/xwiki/trunks?
>
> You can find the 1.4 branch version of xwiki-core at
> http://svn.xwiki.org/svnroot/xwiki/xwiki-platform/core/branches/xwiki-core-1.4/
>
>>
>>
>>
>> Amedeo wrote:
>>>
>>> I follow your suggestion but now I have this error:
>>>
>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>> org/codehaus/plexus/ContainerConfiguration
>>> Caused by: java.lang.ClassNotFoundException:
>>> org.codehaus.plexus.ContainerConfiguration
>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
>>> at java.security.AccessController.doPrivileged(Native Method)
>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
>>> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
>>>
>>> Do you know where is the class ContainerConfiguration?
>>> I search in the maven repository and in the xwiki sources but I'm not
>>> able
>>> to find it.
>>>
>>>
>>>
>>> Thomas Mortagne wrote:
>>>>
>>>> On Mon, Jun 30, 2008 at 8:59 PM, <acannone at imolinfo.it> wrote:
>>>>> Invoking directly the class com.xpn.xwiki.tool.backup.ExporterMain I
>>>>> have the following Exception:
>>>>>
>>>>> Exception in thread "main" java.lang.RuntimeException: Component
>>>>> manager
>>>>> has not been initialized before lookup for
>>>>> [org.xwiki.cache.CacheFactory] for hint [default]
>>>>> at com.xpn.xwiki.web.Utils.getComponent(Utils.java:553)
>>>>> at com.xpn.xwiki.XWiki.getCacheFactory(XWiki.java:5130)
>>>>> at
>>>>> com.xpn.xwiki.store.XWikiCacheStore.initCache(XWikiCacheStore.java:86)
>>>>> at
>>>>> com.xpn.xwiki.store.XWikiCacheStore.initCache(XWikiCacheStore.java:80)
>>>>> at
>>>>> com.xpn.xwiki.store.XWikiCacheStore.<init>(XWikiCacheStore.java:62)
>>>>> at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:675)
>>>>> at com.xpn.xwiki.XWiki.<init>(XWiki.java:618)
>>>>> at com.xpn.xwiki.XWiki.<init>(XWiki.java:612)
>>>>> at
>>>>> com.xpn.xwiki.tool.backup.AbstractPackager.createXWikiContext(AbstractPackager.java:73)
>>>>> at
>>>>> com.xpn.xwiki.tool.backup.Exporter.exportDocuments(Exporter.java:53)
>>>>> at
>>>>> com.xpn.xwiki.tool.backup.ExporterMain.main(ExporterMain.java:57)
>>>>
>>>> This error is because you are trying to use XWiki Platform without
>>>> initializing it. This particular error is about plexuw component
>>>> manager needed because since versio 1.5M2 XWiki cache service is a
>>>> plexus component. You should look at shared-test
>>>> (trunks//xwiki-platform-tools/xwiki-shared-tests/src/main/java/com/xpn/xwiki/test/AbstractXWikiComponentTestCase.java)
>>>> project for a way to create and initialize one you will need the
>>>> plexus.xml also in shared-tests. You could directly extends
>>>> AbstractXWikiComponentTestCase like unit tests do but it's... for unit
>>>> tests and extends junit, jmock etc.
>>>>
>>>>>
>>>>> Any ideas or suggestions?
>>>>>
>>>>> I have the previous error calling a script that contains something
>>>>> like
>>>>> this:
>>>>> java -classpath $XWIKICLASSPATH com.xpn.xwiki.tool.backup.ExporterMain
>>>>> /home/acannone/xwiki/prova/export xwiki
>>>>> /home/acannone/xwiki/prova/hibernate.cfg.xml
>>>>>
>>>>> There is someone that can tell me how to invoke and configure the
>>>>> maven
>>>>> packager plugin in my example?
>>>>>
>>>>>
>>>>>
>>>>> Thanks
>>>>>
>>>>>
>>>>> Thomas Mortagne wrote:
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I doubt there is any java level documentation on import/export but
>>>>>> you
>>>>>> can look at some good examples of how to use packager plugin :
>>>>>> - com.xpn.xwiki.web.ExportAction#exportXAR(XWikiContext)
>>>>>> - com.xpn.xwiki.web.ImportAction#render(XWikiContext)
>>>>>>
>>>>>> On Mon, May 5, 2008 at 3:19 PM, Lorenzo Manzoni
>>>>>> <lmanzoni at imolinfo.it>
>>>>>> wrote:
>>>>>>> I would like to execute an export of all/some of the wiki pages in a
>>>>>>> batch mode (ex. with a script and a java program).
>>>>>>> In the same way I would like to execute an import.
>>>>>>> Is there an easy way to do this?
>>>>>>>
>>>>>>> Looking forward in the xwiki sources I found two classes that seem
>>>>>>> to
>>>>>>> do
>>>>>>> what I want:
>>>>>>>
>>>>>>> * com.xpn.xwiki.tool.backup.ExporterMain
>>>>>>> * com.xpn.xwiki.tool.backup.ImporterMain
>>>>>>>
>>>>>>> Both classes are in the maven plugin called xwiki-packager-plugin.
>>>>>>> Is there any documentation that explain how use that plugin?
>>>>>>>
>>>>>>>
>>>>>>> thanks,
>>>>>>> Lorenzo
>>>>>>> _______________________________________________
>>>>>>> devs mailing list
>>>>>>> devs at xwiki.org
>>>>>>> http://lists.xwiki.org/mailman/listinfo/devs
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Thomas Mortagne
>>>>>> _______________________________________________
>>>>>> devs mailing list
>>>>>> devs at xwiki.org
>>>>>> http://lists.xwiki.org/mailman/listinfo/devs
>>>>>>
>>>>>>
>>>>> Quoted from:
>>>>> http://www.nabble.com/Export-Import-batch-mode-tp17061634p17062120.html
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Thomas Mortagne
>>>> _______________________________________________
>>>> devs mailing list
>>>> devs at xwiki.org
>>>> http://lists.xwiki.org/mailman/listinfo/devs
>>>>
>>>>
>>>
>>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Re%3A-Export-Import-batch-mode-tp18210860p18240863.html
>> Sent from the XWiki- Dev mailing list archive at Nabble.com.
>>
>> _______________________________________________
>> devs mailing list
>> devs at xwiki.org
>> http://lists.xwiki.org/mailman/listinfo/devs
>>
>
>
>
> --
> Thomas Mortagne
> _______________________________________________
> devs mailing list
> devs at xwiki.org
> http://lists.xwiki.org/mailman/listinfo/devs
>
>
--
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