Difference between revisions of "MySQL"

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(→‎Repository configuration)
Line 79: Line 79:
 
     </PersistenceManager>
 
     </PersistenceManager>
 
   </Versioning>
 
   </Versioning>
 +
  <!-- Also see DatabaseDataStore-->
 +
  <DataStore class="org.apache.jackrabbit.core.data.FileDataStore"/>
 
</Repository>
 
</Repository>
 
</source>
 
</source>

Revision as of 18:15, 18 March 2010

Download MySQL JDBC driver from MySQL Home Page and move it to $JBOSS_HOME/server/default/lib.


Nota clasica.png If you get an error like this: 
Packet for query is too large (1708726 > 1048576).
You can change this value on the server by setting the max_allowed_packet' variable.
You need to modify your MySQL server configuration file and increase the value of the max_allowed_packet property. Don't forget to restart the MySQL after any change in this file. In Debian based distros like Ubuntu, this configuration file is located at /etc/mysql/my.cnf.

Repository configuration

<?xml version="1.0" encoding="UTF-8"?>
<Repository>
  <FileSystem class="org.apache.jackrabbit.core.fs.local.LocalFileSystem">
    <param name="path" value="${rep.home}/repository"/>
  </FileSystem>
  <Security appName="OpenKM">
    <AccessManager class="com.openkm.core.OKMAccessManager"/>
  </Security>
  <Workspaces rootPath="${rep.home}/workspaces" defaultWorkspace="default"/>
  <Workspace name="${wsp.name}">
    <FileSystem class="org.apache.jackrabbit.core.fs.local.LocalFileSystem">
      <param name="path" value="${wsp.home}"/>
    </FileSystem>
    <PersistenceManager class="org.apache.jackrabbit.core.persistence.bundle.MySqlPersistenceManager">
      <param name="driver" value="com.mysql.jdbc.Driver"/>
      <param name="url" value="jdbc:mysql://localhost:3306/openkm?autoReconnect=true"/>
      <param name="schema" value="db_user"/>
      <param name="user" value="db_pass"/>
      <param name="password" value="xxx"/>
      <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"/>
      <param name="useCompoundFile" value="true"/>
      <param name="minMergeDocs" value="100"/>
      <param name="volatileIdleTime" value="3"/>
      <param name="maxMergeDocs" value="100000"/>
      <param name="mergeFactor" value="10"/>
      <param name="bufferSize" value="10"/>
      <param name="cacheSize" value="1000"/>
      <param name="forceConsistencyCheck" value="false"/>
      <param name="autoRepair" value="true"/>
      <param name="analyzer" value="org.apache.lucene.analysis.standard.StandardAnalyzer"/>
      <param name="respectDocumentOrder" value="false"/>
      <param name="indexingConfiguration" value="$ {wsp.home}/../../../indexing_configuration.xml"/>
      <param name="textFilterClasses" value="
org.apache.jackrabbit.core.query.lucene.TextPlainTextFilter,
org.apache.jackrabbit.extractor.PdfTextExtractor,
org.apache.jackrabbit.extractor.HTMLTextExtractor,
org.apache.jackrabbit.extractor.XMLTextExtractor,
org.apache.jackrabbit.extractor.RTFTextExtractor,
org.apache.jackrabbit.extractor.OpenOfficeTextExtractor,
com.openkm.extractor.MsExcelTextExtractor,
com.openkm.extractor.MsPowerPointTextExtractor,
com.openkm.extractor.MsWordTextExtractor,
com.openkm.extractor.MsOffice2007TextExtractor,
com.openkm.extractor.ExifTextExtractor,
com.openkm.extractor.TiffTextExtractor,
com.openkm.extractor.AudioTextExtractor" />
    </SearchIndex>
  </Workspace>
  <Versioning rootPath="${rep.home}/version">
    <FileSystem class="org.apache.jackrabbit.core.fs.local.LocalFileSystem">
      <param name="path" value="${rep.home}/version"/>
    </FileSystem>
    <PersistenceManager class="org.apache.jackrabbit.core.persistence.bundle.MySqlPersistenceManager">
      <param name="driver" value="com.mysql.jdbc.Driver"/>
      <param name="url" value="jdbc:mysql://localhost:3306/openkm?autoReconnect=true"/>
      <param name="schema" value="mysql"/>
      <param name="user" value="db_user"/>
      <param name="password" value="db_pass"/>
      <param name="schemaObjectPrefix" value="version_"/>
      <param name="externalBLOBs" value="false"/>
    </PersistenceManager>
  </Versioning>
  <!-- Also see DatabaseDataStore-->
  <DataStore class="org.apache.jackrabbit.core.data.FileDataStore"/>
</Repository>

More info about this at Jackrabbit Configuration.

Database creation

#
# Generic activity database definition
#
CREATE TABLE activity(act_date TIMESTAMP, act_user VARCHAR(32), act_token VARCHAR(48), act_action VARCHAR(48), act_item VARCHAR(256), act_params VARCHAR(256));

#
# Generic auth database definition
#
CREATE TABLE users(usr_id VARCHAR(32), usr_name VARCHAR(64), usr_pass VARCHAR(32) NOT NULL, usr_email VARCHAR(32) NOT NULL, usr_active BOOLEAN, PRIMARY KEY(usr_id));
CREATE TABLE roles(rol_id VARCHAR(32), PRIMARY KEY(rol_id));
CREATE TABLE user_role(ur_user VARCHAR(32), ur_role VARCHAR(32), PRIMARY KEY(ur_user, ur_role));
CREATE TABLE mail_accounts(ma_id INTEGER AUTO_INCREMENT, ma_user VARCHAR(32), ma_mhost VARCHAR(32), ma_muser VARCHAR(32), ma_mpass VARCHAR(32), ma_mfolder VARCHAR(32), ma_active BOOLEAN, PRIMARY KEY(ma_id));
CREATE TABLE twitter_accounts(ta_id INTEGER AUTO_INCREMENT, ta_user VARCHAR(32), ta_tuser VARCHAR(32), ta_active BOOLEAN, PRIMARY KEY(ta_id));

# INSERT DEFAULT USER / ROLES
INSERT INTO users (usr_id, usr_name, usr_pass, usr_email, usr_active) VALUES ('okmAdmin', 'Administrator', '21232f297a57a5a743894a0e4a801fc3', '', true);
INSERT INTO roles (rol_id) VALUES ('AdminRole');
INSERT INTO roles (rol_id) VALUES ('UserRole');
INSERT INTO user_role (ur_user, ur_role) VALUES ('okmAdmin', 'AdminRole');

#
# Generic dashboard stats database definition
#
CREATE TABLE dashboard_stats(ds_user VARCHAR(32), ds_source VARCHAR(64), ds_node VARCHAR(256), ds_date TIMESTAMP);

Workflow engine

You have to modify the file WEB-INF/classes/hibernate.cfg.xml located inside the OpenKM.war archive. These are the entries to change: 

<!-- hibernate dialect -->
<property name="hibernate.dialect">org.hibernate.dialect.HSQLDialect</property>

to 

<!-- hibernate dialect -->
<property name="hibernate.dialect">org.hibernate.dialect.MySQLInnoDBDialect</property>

And in File:Jbpm.jpdl.mysql.sql are the sententeces needed to create the tables. More info about this at The jBPM Database.

JBoss datasources

<?xml version="1.0" encoding="UTF-8"?>
<datasources>
  <!-- OpenKM User Activity -->
  <local-tx-datasource>
    <jndi-name>OKMActivityDS</jndi-name>
    <connection-url>jdbc:mysql://localhost:3306/openkm</connection-url>
    <driver-class>com.mysql.jdbc.Driver</driver-class>
    <user-name>db_user</user-name>
    <password>db_pass</password>
    <min-pool-size>5</min-pool-size>
    <max-pool-size>20</max-pool-size>
    <idle-timeout-minutes>0</idle-timeout-minutes>
    <track-statements/>
    <prepared-statement-cache-size>32</prepared-statement-cache-size>
    <metadata>
      <type-mapping>MySQL</type-mapping>
    </metadata>
  </local-tx-datasource>
 
  <!-- OpenKM User Auth -->
  <local-tx-datasource>
    <jndi-name>OKMAuthDS</jndi-name>
    <connection-url>jdbc:mysql://localhost:3306/openkm</connection-url>
    <driver-class>com.mysql.jdbc.Driver</driver-class>
    <user-name>db_user</user-name>
    <password>db_pass</password>
    <min-pool-size>5</min-pool-size>
    <max-pool-size>20</max-pool-size>
    <idle-timeout-minutes>0</idle-timeout-minutes>
    <track-statements/>
    <prepared-statement-cache-size>32</prepared-statement-cache-size>
    <metadata>
      <type-mapping>MySQL</type-mapping>
    </metadata>
  </local-tx-datasource>
   
  <!-- OpenKM Dashboard Stats -->
  <local-tx-datasource>
    <jndi-name>OKMDashboardStatsDS</jndi-name>
    <connection-url>jdbc:mysql://localhost:3306/openkm</connection-url>
    <driver-class>com.mysql.jdbc.Driver</driver-class>
    <user-name>db_user</user-name>
    <password>db_pass</password>
    <min-pool-size>5</min-pool-size>
    <max-pool-size>20</max-pool-size>
    <idle-timeout-minutes>0</idle-timeout-minutes>
    <track-statements/>
    <prepared-statement-cache-size>32</prepared-statement-cache-size>
    <metadata>
      <type-mapping>MySQL</type-mapping>
    </metadata>
  </local-tx-datasource>
 
  <!-- OpenKM Workflow -->
  <local-tx-datasource>
    <jndi-name>OKMWorkflowDS</jndi-name>
    <connection-url>jdbc:mysql://localhost:3306/openkm</connection-url>
    <driver-class>com.mysql.jdbc.Driver</driver-class>
    <user-name>db_user</user-name>
    <password>db_pass</password>
    <min-pool-size>5</min-pool-size>
    <max-pool-size>20</max-pool-size>
    <idle-timeout-minutes>0</idle-timeout-minutes>
    <track-statements/>
    <prepared-statement-cache-size>32</prepared-statement-cache-size>
    <metadata>
      <type-mapping>MySQL</type-mapping>
    </metadata>
  </local-tx-datasource>
</datasources>

More info about this at Configuring JDBC DataSources.

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