Can anyone tell me how to fix the deployment problem on JBoss 4.0.0DR3?
I have an application Ear file which was running fine on JBoss 3.2.4RC1.
When I tried to run it on JBoss 4.0.0DR3, I got an
ejbql.EJBQLParser.generateParseException.
A. The ejb-jar.xml file has the following descriptor:
1. (local only) Customer entity has primary key, userId, of String type.
2. (local only) Order entity has the following query method:
<query-method>
<method-name>findByCustomer</method-name>
<method-params>
<method-param>java.lang.String</method-param>
</method-params>
</query-method>
<ejb-ql><![CDATA[SELECT OBJECT(o) FROM Order AS o WHERE o.customer.userId
= ?1]]></ejb-ql>
3. Customer has one-to-many relationship with Order with following deployment
descriptor:
<ejb-relation >
<ejb-relation-name>order-customer</ejb-relation-name>
<ejb-relationship-role >
<ejb-relationship-role-name>order-belongs_to-customer</ejb-relationship-role-name>
One
<relationship-role-source >
<ejb-name>Order</ejb-name>
</relationship-role-source>
<cmr-field >
<cmr-field-name>customer</cmr-field-name>
</cmr-field>
</ejb-relationship-role>
<ejb-relationship-role >
<ejb-relationship-role-name>customer-has-orders</ejb-relationship-role-name>
One
<relationship-role-source >
<ejb-name>Customer</ejb-name>
</relationship-role-source>
</ejb-relationship-role>
</ejb-relation>
B. The jbosscmp-jdbc.xml has the following descriptor:
<ejb-relation>
<ejb-relation-name>order-customer</ejb-relation-name>
<foreign-key-mapping/>
<ejb-relationship-role>
<ejb-relationship-role-name>order-belongs_to-customer</ejb-relationship-role-name>
<key-fields/>
</ejb-relationship-role>
<ejb-relationship-role>
<ejb-relationship-role-name>customer-has-orders</ejb-relationship-role-name>
<key-fields>
<key-field>
<field-name>userId</field-name>
<column-name>customer_fk</column-name>
</key-field>
</key-fields>
</ejb-relationship-role>
</ejb-relation>
C. When the Ear file was deployed, I got the following error message:
SQL: SELECT t0_Order.orderUId FROM T_ORDER t0_Order WHERE t0_Order.orderUId=?
Added findByPrimaryKey query command for local home interface
EJB-QL: SELECT OBJECT(o) FROM Order AS o WHERE o.customer.userId = ?1
[STDOUT] org.jboss.ejb.plugins.cmp.ejbql.ParseException: Encountered "Order" at line
1, column 23.
Was expecting one of:
"IN" ...
<ABSTRACT_SCHEMA> ...
[STDOUT] at org.jboss.ejb.plugins.cmp.ejbql.EJBQLParser.generateParseException
EJBQLParser.java:4485)
D. Thanks in advanced.
Ben C.
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