I'm in the process of upgrading from Castor-0.3.21 to the recent
Milestone version, and I'm having trouble with the
DataSource.
Here's my jdo-conf:
-------------------------
<!DOCTYPE jdo-conf PUBLIC "-//EXOLAB/Castor JDO Configuration DTD
Version 1.0//EN"
"http://castor.org/jdo-conf.dtd";>
<jdo-conf>
<database name="my_db_name" engine="postgresql">
<jndi name="java:comp/env/jdbc/myDB" />
<mapping href="mapping.xml" />
</database>
</jdo-conf>
-------------------------
though i've had the same problem with the below configuration not using
jndi (which i prefer)
-------------------------
<jdo-conf>
<database name="my_db_name" engine="postgresql">
<data-source class-name="org.postgresql.PostgresqlDataSource">
<param name="serverName" value="db" />
<param name="databaseName" value="my_db" />
<param name="portNumber" value="5432" />
<param name="user" value="my_login" />
<param name="password" value="my_passwd" />
</data-source>
<mapping href="mapping.xml" />
</database>
</jdo-conf>
-------------------
here is the code causing the exception:
--------------
JDOManager.loadConfiguration( location + "WEB-INF/etc/database.xml" );
---------------
and here is the resulting exception:
--------------------
java.lang.NullPointerException
at
org.castor.jdo.util.JDOConfAdapter.getTransactionManager(JDOConfAdapter.java:40)
at
org.castor.jdo.engine.AbstractConnectionFactory.initialize(AbstractConnectionFactory.java:139)
at
org.castor.jdo.engine.DatabaseRegistry.loadDatabase(DatabaseRegistry.java:177)
at
org.castor.jdo.engine.DatabaseRegistry.loadDatabase(DatabaseRegistry.java:136)
at
org.exolab.castor.jdo.JDOManager.loadConfiguration(JDOManager.java:316)
at
org.exolab.castor.jdo.JDOManager.loadConfiguration(JDOManager.java:349)
-------------------------
the database connection worked fine with the castor-0.3.21.
do i need an updated postgresql driver or something? i'm using postgres
7.2.1
thanks!
-peter
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