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Hi, there!
I didn't get any responses for the "data-type
mapping" since I poster it yesterday. I found out orion recognizes data-type
mapping if you define "persistence-type=" " in "orion-ejb-jar.xml" under the
certain conditions: prim-key-class is primitive type such as java.lang.String
and relationship is between two different entity beans. If prim-key-calss
is not primitive, such as java class, or the relationships are between ejb
and dependent class, or dependent to dependent, orion ignores whatever I defined
in "orion-ejb-jar.xml". Is this a bug or did I missed something? I am using
orion 1.4.7.
Any help will be appreciated.
Ruth He
Canlink Interactive Technologies
303 Bagot
Street
Kingston, ON, Canada
K7K 5W7
----- Original Message -----
Sent: Monday, February 26, 2001 12:09
PM
Subject: data-type mapping
Hi, every one there!
I am working around the deployment descriptor
"orion-ejb-jar.xml", in order to define fields size to what we are expecting.
Orion has automatically generated all fields size for "String"
to "varchar2(255)". I defined the field size under tag
"persistence-type="varchar2(XX)" and I got the impressions that orion ignores
most of them but accepts some. I did not figure out yet what are the
rules behind. If any body has experienced the similar situation, please give
me some help. I paste the "orion-ejb-jar.xml" as following:
<entity-deployment
name="ApplicationUserEJB">
<cmp-field-mapping
name="groups">
<set-mapping
table="ApplicationUserEJB_groups">
<primkey-mapping>
<cmp-field-mapping name="loginName" persistence-name="loginName"
persistence-type="varchar2(20)"/>
</primkey-mapping>
<value-mapping
type="com.canlink.components.authorization.ApplicationUserGroup">
<cmp-field-mapping
name="groupName">
<entity-ref
home="ApplicationUserGroupEJB">
<cmp-field-mapping name="name" persistence-name="groupName"
persistence-type="varchar2(200)"/>
</entity-ref>
</cmp-field-mapping>
</value-mapping>
</set-mapping>
</cmp-field-mapping>
<cmp-field-mapping
name="customPropertyDOs">
<collection-mapping
table="ApplicationUserEJB_customProps"
>
<primkey-mapping>
<cmp-field-mapping name="loginName" persistence-name="loginName"
persistence-type="varchar2(20)"/>
</primkey-mapping>
<value-mapping
type="com.canlink.components.base.bean.CustomPropertyDependentObject">
<cmp-field-mapping>
<properties>
<cmp-field-mapping>
<fields>
<cmp-field-mapping
name="name" persistence-name="name"
persistence-type="varchar2(20)"/>
<cmp-field-mapping
name="value" persistence-name="value"
persistence-type="varchar2(100)"/>
<cmp-field-mapping
name="typeInt" persistence-name="typeInt"
persistence-type="varchar2(20)"/>
</fields>
</cmp-field-mapping>
</properties>
</cmp-field-mapping>
</value-mapping>
</collection-mapping>
</cmp-field-mapping>
</entity-deployment>
Ruth He
Canlink Interactive Technologies
303 Bagot
Street
Kingston, ON, Canada
K7K 5W7
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