Hi,
I am getting the following exception when using Castor JDO:
Loading mapping descriptors from
file:/C:/technical/XML/castor-0.9.3/castor-0.9.3/examples/examples/jdo/mappi
ng.xml
SQL for creating myapp.Employee: INSERT INTO "ODDS_EMP" ("ID","NAME") VALUES
(?,?)
SQL for deleting myapp.Employee: DELETE FROM "ODDS_EMP" WHERE "ID"=?
SQL for updating myapp.Employee: UPDATE "ODDS_EMP" SET "NAME"=? WHERE "ID"=?
AND "NAME"=?
SQL for loading myapp.Employee: SELECT "ODDS_EMP"."NAME" FROM "ODDS_EMP"
WHERE "ODDS_EMP"."ID"=?
Castor: Creating myapp.Employee (0)
org.exolab.castor.jdo.PersistenceException: Nested error:
java.sql.SQLException: invalid arguments in call
org.exolab.castor.jdo.PersistenceException: Nested error:
java.sql.SQLException: invalid arguments in call
at
org.exolab.castor.jdo.engine.TransactionContextImpl.getConnection(Transactio
nContextImpl.java:207)
at
org.exolab.castor.persist.ClassMolder.create(ClassMolder.java:866)
at org.exolab.castor.persist.LockEngine.create(LockEngine.java:440)
at
org.exolab.castor.persist.TransactionContext.create(TransactionContext.java:
705)
at
org.exolab.castor.jdo.engine.DatabaseImpl.create(DatabaseImpl.java:337)
at jdo.Test.run(Test.java:212)
at jdo.Test.main(Test.java:53)
Here is the code that I am using:
db.begin();//db is Database
Employee emp = new Employee();
emp.setId("0");
emp.setName("pradeep");
db.create(emp);
db.commit();
The error occurs at the create statement.
I am using Oracle database.
Here is the mapping.xml file:
<!DOCTYPE databases PUBLIC "-//EXOLAB/Castor Mapping DTD Version 1.0//EN"
"http://castor.exolab.org/mapping.dtd";>
<mapping>
<class name="myapp.Employee" identity="id">
<description>Computer definition, extends generic product</description>
<map-to table="odds_emp" />
<field name="id" type="string">
<sql name="id" type="char" />
</field>
<field name="name" type="string">
<sql name="name" type="char"/>
</field>
</class>
</mapping>
I am getting the same exception for /jdo/Test.java example given in ur
download.
Please let me know what is wrong.
Thanks in advance.
Pradeep Bhat
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