Step 4: Modify Jackrabbit repository information for MySQL

Edit the following code to change the default Jackrabbit repository to MySQL.

1. Navigate to the pentaho/server/pentaho-server/pentaho-solutions/system/jackrabbit and open the repository.xml file with any text editor.
2. As shown in the table below, locate and verify or change the code so that the MySQL lines are not commented out, but the MS SQL Server, Oracle, and PostgreSQL lines are commented out.

Item	Code Section
Repository	<FileSystem class="org.apache.jackrabbit.core.fs.db.DbFileSystem"> <param name="driver" value="javax.naming.InitialContext"/> <param name="url" value="java:comp/env/jdbc/jackrabbit"/> <param name="schema" value="mysql"/> <param name="schemaObjectPrefix" value="fs_repos_"/> </FileSystem>
DataStore	<DataStore class="org.apache.jackrabbit.core.data.db.DbDataStore"> <param name="driver" value="javax.naming.InitialContext"/> <param name="url" value="java:comp/env/jdbc/jackrabbit"/> <param name="databaseType" value="mysql"/> <param name="minRecordLength" value="1024"/> <param name="maxConnections" value="3"/> <param name="copyWhenReading" value="true"/> <param name="tablePrefix" value=""/> <param name="schemaObjectPrefix" value="ds_repos_"/> </DataStore>
Workspaces	<FileSystem class="org.apache.jackrabbit.core.fs.db.DbFileSystem"> <param name="driver" value="javax.naming.InitialContext"/> <param name="url" value="java:comp/env/jdbc/jackrabbit"/> <param name="schema" value="mysql"/> <param name="schemaObjectPrefix" value="fs_ws_"/> </FileSystem>
PersistenceManager (1st part)	<PersistenceManager class="org.apache.jackrabbit.core.persistence.bundle.MySqlPersistenceManager"> <param name="driver" value="javax.naming.InitialContext"/> <param name="url" value="java:comp/env/jdbc/jackrabbit"/> <param name="schema" value="mysql"/> <param name="schemaObjectPrefix" value="${wsp.name}_pm_ws_"/> </PersistenceManager>
Versioning	<FileSystem class="org.apache.jackrabbit.core.fs.db.DbFileSystem"> <param name="driver" value="javax.naming.InitialContext"/> <param name="url" value="java:comp/env/jdbc/jackrabbit"/> <param name="schema" value="mysql"/> <param name="schemaObjectPrefix" value="fs_ver_"/> </FileSystem>
PersistenceManager (2nd part)	<PersistenceManager class="org.apache.jackrabbit.core.persistence.bundle.MySqlPersistenceManager"> <param name="driver" value="javax.naming.InitialContext"/> <param name="url" value="java:comp/env/jdbc/jackrabbit"/> <param name="schema" value="mysql"/> <param name="schemaObjectPrefix" value="pm_ver_"/> </PersistenceManager>
DatabaseJournal	<Journal class="org.apache.jackrabbit.core.journal.DatabaseJournal"> <param name="revision" value="${rep.home}/revision.log"/> <param name="driver" value="javax.naming.InitialContext"/> <param name="url" value="java:comp/env/jdbc/jackrabbit"/> <param name="schema" value="mysql"/> <param name="schemaObjectPrefix" value="J_C_"/> <param name="janitorEnabled" value="true"/> <param name="janitorSleep" value="86400"/> <param name="janitorFirstRunHourOfDay" value="3"/> </Journal>