-
1. Re: Hibernate with jpa
nickarls Mar 18, 2013 2:46 AM (in response to devi_ks)How is the mapping file referenced in persistence.xml? Where is the class file placed in the archive and where does the mapping file end up?
-
2. Re: Hibernate with jpa
devi_ks Mar 18, 2013 5:12 AM (in response to nickarls)Hi Nicklas,
Mapping files are placed in src/main/resources --- META-INF folder. -- Customer.hbm.file
Classes are placed in src/main/java - entity package.-- com.dms.entity.CustomerEntity
In Persistence.xml we have a tag named <MappingFile>. In that i have specified the mapping file.
For example, <MappingFile>Customer.hbm.xml</MappingFile>
Thanks..!
-
3. Re: Hibernate with jpa
nickarls Mar 18, 2013 6:02 AM (in response to devi_ks)Never tried hbm files but try makeing sure the hbm file ends up in the same package as the entity itself and then refer to the mapping file as foo/bar/Customer.hbm.xml
-
4. Re: Hibernate with jpa
devi_ks Mar 19, 2013 6:09 AM (in response to nickarls)Hi..,
I had kept the hbm file and the entites in the same package but till i got the entity Mapping exception.
Can we use hbm mapping file in persistance.xml..?
~Thanks.
-
5. Re: Hibernate with jpa
nickarls Mar 19, 2013 6:11 AM (in response to devi_ks)Show the mapping file
-
6. Re: Hibernate with jpa
devi_ks Mar 19, 2013 6:32 AM (in response to nickarls)Hi Nicklas,
Hibernate mapping file
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="com.dms.sample.Customer" table="Customer1" entity-name="Customer1">
<id name="CustomerId" column="CUSTOMER_ID" type="java.lang.Integer">
<generator class="identity" />
</id>
<property name="Name" column="CUSTOMER_NAME" type="string"/>
<property name="Age" column="CUSTOMER_AGE" type="java.lang.Integer"/>
</class>
<class name="com.dms.sample.Customer" table="Customer2" entity-name="Customer2">
<id name="CustomerId" column="CUSTOMER_ID" type="java.lang.Integer">
<generator class="identity" />
</id>
<property name="Name" column="CUSTOMER_NAME" type="string"/>
<property name="Age" column="CUSTOMER_AGE" type="java.lang.Integer"/>
</class>
</hibernate-mapping>
Persistence.xml file
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0"
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
http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="hibernateProof" transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<non-jta-data-source>java:jboss/datasources/hibernateProofDS</non-jta-data-source>
<mapping-file>com/dms/sample/Customer.hbm.xml</mapping-file>
<properties>
<property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5Dialect" />
<property name="hibernate.show_sql" value="true" />
<property name="hibernate.format_sql" value="true" />
<property name="hibernate.connection.autocommit" value="false"/>
</properties>
</persistence-unit>
</persistence>
-Thanks.
-
7. Re: Hibernate with jpa
nickarls Mar 19, 2013 6:38 AM (in response to devi_ks)What version of the AS?
And both Customer.class and Customer.hbm.xml are in WEB-INF/classes/com/dms/sample ?
-
8. Re: Hibernate with jpa
devi_ks Mar 19, 2013 7:08 AM (in response to nickarls)AS version 7.1.1
I am working with maven project. So i kept the Customer.class and Customer.hbm.xml in src/main/java - com/dms/sample package.
-
9. Re: Hibernate with jpa
nickarls Mar 19, 2013 7:10 AM (in response to devi_ks)I'm just confirming they end up in the same package in the target class package structure.
-
10. Re: Hibernate with jpa
devi_ks Mar 19, 2013 7:56 AM (in response to nickarls)Ya , ok Nicklas.
I need to confirm whether we can specify hbm mapping files in <mapping-file> tag of persistence.xml.
Or we have anyother way to map the hibernate mapping file in persistance.xml file.?
-
11. Re: Hibernate with jpa
jaikiran Mar 19, 2013 8:27 AM (in response to devi_ks)chitra devi wrote:
AS version 7.1.1
I am working with maven project. So i kept the Customer.class and Customer.hbm.xml in src/main/java - com/dms/sample package.
That doesn't matter at runtime. Those are the build time details. What Nicklas is asking for and what's going to be important is where the files end up in the final deployable. Post the output of:
jar -tf yourwar.war
where yourwar.war is the name of the war file you are deploying.
-
12. Re: Hibernate with jpa
devi_ks Mar 20, 2013 12:14 AM (in response to jaikiran)Hi jai,
Output of the cmd is,
D:\RiskManagement_Workspace\HiberanteConfiguration\target>jar -tf HiberanteConfiguration-1.war
META-INF/
META-INF/MANIFEST.MF
WEB-INF/
WEB-INF/classes/
WEB-INF/classes/com/
WEB-INF/classes/com/dms/
WEB-INF/classes/com/dms/sample/
WEB-INF/classes/com/dms/ws/
WEB-INF/classes/META-INF/
WEB-INF/lib/
WEB-INF/beans.xml
WEB-INF/classes/com/dms/sample/Customer.class
WEB-INF/classes/com/dms/sample/CustomerManagerBean.class
WEB-INF/classes/com/dms/ws/ServiceCustomer.class
WEB-INF/classes/META-INF/Customer.hbm.xml
WEB-INF/classes/META-INF/persistence.xml
WEB-INF/faces-config.xml
WEB-INF/lib/antlr-2.7.6.jar
WEB-INF/lib/asm-3.1.jar
WEB-INF/lib/cglib-2.2.jar
WEB-INF/lib/commons-collections-3.2.1.jar
WEB-INF/lib/commons-logging-1.1.1.jar
WEB-INF/lib/dom4j-1.6.1.jar
WEB-INF/lib/hibernate-annotations-3.5.6-Final.jar
WEB-INF/lib/hibernate-commons-annotations-3.2.0.Final.jar
WEB-INF/lib/hibernate-core-3.5.6-Final.jar
WEB-INF/lib/hibernate-jpa-2.0-api-1.0.0.Final.jar
WEB-INF/lib/hibernate3-3.2.3.GA.jar
WEB-INF/lib/javax.annotation-api-1.2-b02.jar
WEB-INF/lib/javax.ejb-api-3.2-b01.jar
WEB-INF/lib/javax.transaction-api-1.2-b01.jar
WEB-INF/lib/javax.ws.rs-api-2.0-rc1.jar
WEB-INF/lib/javax.xml.rpc-api-1.1.jar
WEB-INF/lib/jta-1.1.jar
WEB-INF/lib/mysql-connector-java-5.1.9.jar
WEB-INF/lib/slf4j-api-1.6.1.jar
WEB-INF/lib/xml-apis-1.0.b2.jar
WEB-INF/web.xml
META-INF/maven/
META-INF/maven/ProofOfConcept/
META-INF/maven/ProofOfConcept/HiberanteConfiguration/
META-INF/maven/ProofOfConcept/HiberanteConfiguration/pom.xml
META-INF/maven/ProofOfConcept/HiberanteConfiguration/pom.properties
-
13. Re: Hibernate with jpa
nickarls Mar 20, 2013 1:12 AM (in response to devi_ks)The class and the hbm file have ended up in different places. Make the mapping file go next to the class.
-
14. Re: Hibernate with jpa
nickarls Mar 20, 2013 3:04 AM (in response to nickarls)Also, I would drop *all* of those bundled jar files (unless you are really using one which isn't provided server-side)