Yury,
I use xindice by calling the xml:db java api with the
xindice-embed protocol. In essence this eliminated
the need to have "localhost:8080" in your sitemap
pipeline (also possibly one less port open)...you can
just put xmldb:xindice:///db/web/news-arch/ and be
able to read your resource. You must configure
cocoon.xconf to use the xindice-embed protocol:
<!-- xmldb pseudo protocol -->
<component-instance
class="org.apache.cocoon.components.source.impl.XMLDBSourceFactory"
name="xmldb">
<!-- Xindice driver -->
<driver
class="org.apache.xindice.client.xmldb.DatabaseImpl"
type="xindice-embed"/>
</component-instance>
I would have to add that I have found Xindice to be
unreliable when creating collections. Generally, they
seem to disappear on server restart.
Hope this helps,
Julian
--- Yury Mikhienko <[EMAIL PROTECTED]> wrote:
> Hi all!
>
> I mount the xindice1.1b1 as Tomcat webapp on
> localhost host.
>
> After I trying access to xindice1.1b1 database and
> get the "Could not read resource" error:
>
> org.apache.cocoon.ProcessingException: Could not
> read resource
> xmldb:xindice://localhost:8080/db/web/news-arch/:
> org.xmldb.api.base.XMLDBException:
>
> org.xmldb.api.base.XMLDBException:
> full exception chain stacktrace
> Original Exception:
> org.xmldb.api.base.XMLDBException:
> at
>
org.xmldb.api.DatabaseManager.getDatabase(DatabaseManager.java:258)
> at
>
org.xmldb.api.DatabaseManager.getCollection(DatabaseManager.java:190)
> at
>
org.apache.cocoon.components.source.impl.XMLDBSource.collectionToSAX(XMLDBSource.java:257)
> at
>
org.apache.cocoon.components.source.impl.XMLDBSource.toSAX(XMLDBSource.java:196)
> at
>
org.apache.cocoon.components.source.SourceUtil.parse(SourceUtil.java:193)
> at
>
org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:140)
> at
>
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:548)
> at
>
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:492)
> at
>
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:150)
>
> The XMLDBSource can not initialize collection, but
> why? I does not have any problem with cocoon2.1m3.
> Furthermore, I dont see the access points in tomcat
> localhost access logs.
>
> In cocoon core log I see the following:
>
> DEBUG (2003-09-15) 19:15.13:215 [core.manager]
> (/info/db-news) Thread-19/SourceResolverImpl:
> Resolving
>
'xmldb:xindice://localhost:8080/db/web/news-arch/#/news'
> with base
>
'file:/usr/local/jakarta/catalina/testapps/cocoon/mobicomk/'
> in context 'file:/usr/local/jakarta/catalina/bin/'
> DEBUG (2003-09-15) 19:15.13:216 [core.manager]
> (/info/db-news) Thread-19/DefaultComponentFactory:
> ComponentFactory creating new instance of
>
org.apache.cocoon.components.source.impl.XMLDBSourceFactory.
> DEBUG (2003-09-15) 19:15.13:216 [core.manager]
> (/info/db-news) Thread-19/DefaultComponentFactory:
> no logger attribute available, using standard logger
> DEBUG (2003-09-15) 19:15.13:217 [core.manager]
> (/info/db-news) Thread-19/XMLDBSourceFactory:
> Initializing XML:DB connection, using driver
> org.apache.xindice.client.xmldb.DatabaseImpl
> DEBUG (2003-09-15) 19:15.13:217 [core.manager]
> (/info/db-news) Thread-19/SourceResolverImpl:
> Resolved to systemID :
>
xmldb:xindice://localhost:8080/db/web/news-arch/#/news
> DEBUG (2003-09-15) 19:15.13:218 [core.manager]
> (/info/db-news) Thread-19/DefaultComponentFactory:
> ComponentFactory decommissioning instance of
>
org.apache.cocoon.components.source.impl.XMLDBSourceFactory.
> DEBUG (2003-09-15) 19:15.13:220 [core.manager]
> (/info/db-news)
> Thread-19/ExcaliburComponentSelector:
> source-factories: ComponentSelector could not find
> the component for hint
> [://localhost:8080/db/web/news-arch/]
> ^^^^^ ---------------------WHAT THIS?
> DEBUG (2003-09-15) 19:15.13:222 [core.manager]
> (/info/db-news) Thread-19/DefaultComponentFactory:
> ComponentFactory creating new instance of
>
org.apache.cocoon.components.notification.DefaultNotifyingBuilder.
> DEBUG (2003-09-15) 19:15.13:252 [core.manager]
> (/info/db-news) Thread-19/DefaultComponentFactory:
> ComponentFactory decommissioning instance of
>
org.apache.cocoon.components.notification.DefaultNotifyingBuilder.
> DEBUG (2003-09-15) 19:15.13:256
> [core.modules.input] (/info/db-news)
> Thread-19/AbstractJXPathModule: no local Classes or
> Packages
> DEBUG (2003-09-15) 19:15.13:258 [core.manager]
> (/info/db-news) Thread-19/SourceResolverImpl:
> Resolving
> 'context://stylesheets/system/error500code2html.xsl'
> with base
> 'file:/usr/local/jakarta/catalina/testapps/cocoon/'
> in context 'file:/usr/local/jakarta/catalina/bin/'
> DEBUG (2003-09-15) 19:15.13:258 [core.manager]
> (/info/db-news) Thread-19/SourceResolverImpl:
> Resolved to systemID :
> context://stylesheets/system/error500code2html.xsl
> DEBUG (2003-09-15) 19:15.13:259 [core.manager]
> (/info/db-news) Thread-19/ContextSourceFactory:
> Creating source object for
> context://stylesheets/system/error500code2html.xsl
>
> I'm confused :((, I still not migrate to cocoon2.1
> from cocoon2.0.4
>
> Sorry by my horrible english.
>
> Thanks for any help!
>
> P.S. for example, with command line I get the
> document from collection successfully
>
> [EMAIL PROTECTED] catalina]$ xindice xpath -c
> /db/web/news-arch/ -q "/news[date='03.04.03']"
> <news
> xmlns:src="http://xml.apache.org/xindice/Query";
> src:col="/db/web/news-arch"
> src:key="news_00097.xml">
> <date
>
xmlns:src="http://xml.apache.org/xindice/Query";>03.04.03</date>
> <title
>
xmlns:src="http://xml.apache.org/xindice/Query";>��������
> ����</title>
> <sub-title
> xmlns:src="http://xml.apache.org/xindice/Query";>
> � ���������� ������� �������� � ������������
> ��� ������� ������� ���� "�������".
> </sub-title>
> <body
> xmlns:src="http://xml.apache.org/xindice/Query";>
> ��� �� ��� �������� ��������� ������� ���� �
> ����������� ����� �������-��-����
> (����� ��������� ������������� � ����
> ����������). ��� ���� ������� �������
> ��������� ���� �������� ���� �� ������� ����,
> � ������ ������� ���������.
> </body>
> </news>
>
> --
>
> Best regards,
> Yury Mikhienko.
> IT engineer, ZAO "Mobicom-Kavkaz"
>
>
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