[jboss-user] [JBoss Seam] - How to specify more than one persistence context in Componen
gsawant
do-not-reply at jboss.com
Tue Feb 5 18:19:47 EST 2008
Hi
I am working on Seam 2.0 pojo, toplink, tomcat6. I got it working with one persistence unit where my components.xml and persistence.xml and context.xml file looked like below
components.xml
| <?xml version="1.0" encoding="UTF-8"?>
| <components xmlns="http://jboss.com/products/seam/components"
| xmlns:core="http://jboss.com/products/seam/core"
| xmlns:persistence="http://jboss.com/products/seam/persistence"
| xmlns:transaction="http://jboss.com/products/seam/transaction"
| xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
| xsi:schemaLocation="http://jboss.com/products/seam/core
| http://jboss.com/products/seam/core-2.0.xsd
| http://jboss.com/products/seam/transaction
| http://jboss.com/products/seam/transaction-2.0.xsd
| http://jboss.com/products/seam/persistence
| http://jboss.com/products/seam/persistence-2.0.xsd">
|
| <core:init debug="true" />
|
| <core:manager conversation-timeout="120000" />
|
| <transaction:entity-transaction entity-manager="#{em}" />
|
| <persistence:entity-manager-factory name="helloworld" />
|
| <persistence:managed-persistence-context name="em" auto-create="true"
| entity-manager-factory="#{helloworld}" />
|
| </components>
|
persistence.xml file
| <persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
| xsi:schemaLocation="http://java.sun.com/xml/ns/persistence persistence_1_0.xsd" version="1.0">
| <persistence-unit name="helloworld" transaction-type="RESOURCE_LOCAL">
| <provider>oracle.toplink.essentials.PersistenceProvider</provider>
| <non-jta-data-source>java:comp/env/jdbc/PortalDS</non-jta-data-source>
| <class>Person</class>
| <properties>
| <property name="toplink.logging.level" value="FINE"/>
| <!-- <property name="toplink.ddl-generation" value="drop-and-create-tables"/> -->
| <property name="toplink.session.customizer" value="ToplinkSessionCustomizer"/>
| </properties>
| </persistence-unit>
| </persistence>
|
|
context.xml
| <Context path="/tomcatoratoplink" docBase="tomcatoratoplink"
| debug="5" reloadable="true" crossContext="true">
|
| <Resource name="jdbc/PortalDS" auth="Container" type="javax.sql.DataSource"
| maxActive="100" maxIdle="30" maxWait="10000"
| username="ghxmonitor_040200" password="ghxmonitor" driverClassName="oracle.jdbc.OracleDriver"
| url="jdbc:oracle:thin:@devdb10.ghx.com:1526:devdb1"/>
|
Now I made changes to persistence.xml and context .xml file to add one more persistence unit as follows
persistence.xml
| <persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
| xsi:schemaLocation="http://java.sun.com/xml/ns/persistence persistence_1_0.xsd" version="1.0">
| <persistence-unit name="helloworld" transaction-type="RESOURCE_LOCAL">
| <provider>oracle.toplink.essentials.PersistenceProvider</provider>
| <non-jta-data-source>java:comp/env/jdbc/PortalDS</non-jta-data-source>
| <class>Person</class>
| <properties>
| <property name="toplink.logging.level" value="FINE"/>
| <!-- <property name="toplink.ddl-generation" value="drop-and-create-tables"/> -->
| <property name="toplink.session.customizer" value="ToplinkSessionCustomizer"/>
| </properties>
| </persistence-unit>
|
| <persistence-unit name="Registration" transaction-type="RESOURCE_LOCAL">
| <provider>oracle.toplink.essentials.PersistenceProvider</provider>
| <non-jta-data-source>java:comp/env/jdbc/SFRegistration</non-jta-data-source>
| <properties>
| <property name="toplink.logging.level" value="FINE"/>
| <property name="toplink.session.customizer" value="ToplinkSessionCustomizer"/>
| </properties>
| </persistence-unit>
| </persistence>
|
context.xml
| <Context path="/tomcatoratoplink" docBase="tomcatoratoplink"
| debug="5" reloadable="true" crossContext="true">
|
| <Resource name="jdbc/PortalDS" auth="Container" type="javax.sql.DataSource"
| maxActive="100" maxIdle="30" maxWait="10000"
| username="ghxmonitor_040200" password="ghxmonitor" driverClassName="oracle.jdbc.OracleDriver"
| url="jdbc:oracle:thin:@devdb10.ghx.com:1526:devdb1"/>
|
|
| <Resource name="jdbc/SFRegistration" auth="Container" type="javax.sql.DataSource"
| maxActive="100" maxIdle="30" maxWait="10000"
| username="reg_api" password="reg_api_pwd" driverClassName="oracle.jdbc.OracleDriver"
| url="jdbc:oracle:thin:@devdb10.ghx.com:1527:devdb1"/>
|
| </Context>
|
but I don't know how to specify another entity manager in components.xml for persistence unit "Registration".
Any help appreciated.
Thanks
Geeta
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126825#4126825
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4126825
More information about the jboss-user
mailing list