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From "Stefan Guggisberg" <stefan.guggisb...@gmail.com>
Subject Re: Repository Persistence
Date Thu, 15 Feb 2007 11:24:44 GMT
hi brian,

On 2/14/07, Brian Thompson <elephantium@gmail.com> wrote:
> Hello all,
>
> In my application, I have Jackrabbit configured via Spring:
>
>     <bean id="repository" class="
> org.springmodules.jcr.jackrabbit.RepositoryFactoryBean">
>         <!-- normal factory beans params -->
>         <property name="configuration" value="classpath:jackrabbit-repo.xml
> "/>
>         <property name="homeDir" value="${jcr.homedir}"/>
>     </bean>
>
> I'm using DbFileSystem and SimpleDbPersistenceManager to persist repository
> objects to a SQL Server DB.  However, if I delete the Jackrabbit directories
> in my application, I lose the contents of the repository.
>
> Do I have a mistake in my configuration, or does Jackrabbit use local
> filesystem resources regardless of its database use?

lucene index files are always stored in the local file system. furthermore,
the workspace.xml files are by default stored/read from the local file system.

if you wish to store the workspace configurations in the virtual file system
you can do so by additionally specifying the 'configRoot' attribute in
the <Workspaces/> config element (repository.xml), e.g.

    <!--
        the Workspaces element specifies the physical workspaces root directory
        (rootPath attribute), the name of the default workspace
        (defaultWorkspace attribute) and optionally the workspace configuration
        root directory within the virtual repository file system (configRootPath
        attribute).

        individual workspaces are configured through individual workspace.xml
        files located in a subfolder each of either

        a) the physical workspaces root directory

        or, if configRootPath had been specified,

        b) the configuration root directory within the virtual
repository file system.
    -->
    <Workspaces rootPath="${rep.home}/wspHomes"
defaultWorkspace="default" configRootPath="/wspConfigs"/>


however, unless you've got a compelling reason ii wouldn't recommend using this
option since it makes it a lot more difficult to track down
configuration issues.

cheers
stefan

>
>
>
> Here's my repository.xml:
>
> <Repository>
>     <FileSystem class="org.apache.jackrabbit.core.fs.db.DbFileSystem">
>         <param name="driver" value="
> com.microsoft.sqlserver.jdbc.SQLServerDriver"/>
>         <param name="url"
> value="jdbc:sqlserver://dbserver:1433;databaseName=jackrabbit"/>
>         <param name="schema" value="mssql"/>
>         <param name="user" value="test"/>
>         <param name="password" value="test"/>
>         <param name="schemaObjectPrefix" value="rep_"/>
>     </FileSystem>
>
>     <Security appName="Jackrabbit">
>         <AccessManager class="
> org.apache.jackrabbit.core.security.SimpleAccessManager">
>         </AccessManager>
>
>         <LoginModule class="
> org.apache.jackrabbit.core.security.SimpleLoginModule">
>            <param name="anonymousId" value="anonymous"/>
>         </LoginModule>
>     </Security>
>
>     <Workspaces rootPath="${rep.home}/workspaces"
> defaultWorkspace="default"/>
>     <Workspace name="${wsp.name}">
>         <FileSystem class="org.apache.jackrabbit.core.fs.db.DbFileSystem">
>             <param name="driver" value="
> com.microsoft.sqlserver.jdbc.SQLServerDriver"/>
>             <param name="url"
> value="jdbc:sqlserver://dbserver:1433;databaseName=jackrabbit"/>
>             <param name="schema" value="mssql"/>
>             <param name="user" value="test"/>
>             <param name="password" value="test"/>
>             <param name="schemaObjectPrefix" value="wsk_"/>
>         </FileSystem>
>         <PersistenceManager class="
> org.apache.jackrabbit.core.state.db.SimpleDbPersistenceManager">
>             <param name="driver" value="
> com.microsoft.sqlserver.jdbc.SQLServerDriver"/>
>             <param name="url"
> value="jdbc:sqlserver://dbserver:1433;databaseName=jackrabbit"/>
>             <param name="schema" value="mssql"/>
>             <param name="user" value="test"/>
>             <param name="password" value="test"/>
>             <param name="schemaObjectPrefix" value="${wsp.name}_"/>
>             <param name="externalBLOBs" value="false"/>
>         </PersistenceManager>
>         <SearchIndex class="
> org.apache.jackrabbit.core.query.lucene.SearchIndex">
>             <param name="path" value="${wsp.home}/index"/>
>         </SearchIndex>
>     </Workspace>
>
>     <Versioning rootPath="${rep.home}/version">
>         <FileSystem class="org.apache.jackrabbit.core.fs.db.DbFileSystem">
>             <param name="driver" value="
> com.microsoft.sqlserver.jdbc.SQLServerDriver"/>
>             <param name="url"
> value="jdbc:sqlserver://dbserver:1433;databaseName=jackrabbit"/>
>             <param name="schema" value="mssql"/>
>             <param name="user" value="test"/>
>             <param name="password" value="test"/>
>             <param name="schemaObjectPrefix" value="ver_"/>
>         </FileSystem>
>
>         <PersistenceManager class="
> org.apache.jackrabbit.core.state.db.SimpleDbPersistenceManager">
>             <param name="driver" value="
> com.microsoft.sqlserver.jdbc.SQLServerDriver"/>
>             <param name="url"
> value="jdbc:sqlserver://dbserver:1433;databaseName=jackrabbit"/>
>             <param name="schema" value="mssql"/>
>             <param name="user" value="test"/>
>             <param name="password" value="test"/>
>             <param name="externalBLOBs" value="false"/>
>             <param name="schemaObjectPrefix" value="version_"/>
>         </PersistenceManager>
>     </Versioning>
>
>     <SearchIndex class="org.apache.jackrabbit.core.query.lucene.SearchIndex
> ">
>         <param name="path" value="${rep.home}/repo/index"/>
>     </SearchIndex>
> </Repository>
>
> -Brian
>

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