Okay, finally got a chance to start working more with OJB (started to a
month ago and then things got bonkers =/) and I am having a big problem
getting the PeristenceBroker working.
Here is the situation:
When I run a very basic test (just trying to get a Broker!) I hit the
following error:
[BOOT] ERROR: The specified class
"org.apache.ojb.broker.util.sequence.SequenceManagerHiLoImpl" does not
implement the interface
org.apache.ojb.broker.util.sequence.SequenceManager, which is a
requirement for the key "SequenceManagerClass". Using default class
org.apache.ojb.broker.util.sequence.SequenceManagerHiLoImpl
[BOOT] ERROR: The specified class
"org.apache.ojb.broker.cache.ObjectCacheDefaultImpl" does not implement
the interface org.apache.ojb.broker.cache.ObjectCache, which is a
requirement for the key "ObjectCacheClass". Using default class
org.apache.ojb.broker.cache.ObjectCacheDefaultImpl
[BOOT] ERROR: The specified class
"org.apache.ojb.broker.accesslayer.ConnectionFactoryPooledImpl" does not
implement the interface
org.apache.ojb.broker.accesslayer.ConnectionFactory, which is a
requirement for the key "ConnectionFactoryClass". Using default class
org.apache.ojb.broker.accesslayer.ConnectionFactoryPooledImpl
[BOOT] ERROR: The specified class
"org.apache.ojb.odmg.locking.LockManagerDefaultImpl" does not implement
the interface org.apache.ojb.odmg.locking.LockManager, which is a
requirement for the key "LockManagerClass". Using default class
org.apache.ojb.odmg.locking.LockManagerDefaultImpl
[BOOT] ERROR: The specified class
"org.apache.ojb.odmg.locking.InMemoryLockMapImpl" does not implement the
interface org.apache.ojb.odmg.locking.LockMap, which is a requirement
for the key "LockMapClass". Using default class
org.apache.ojb.odmg.locking.PersistentLockMapImpl
[BOOT] ERROR: The specified class
"org.apache.ojb.broker.util.logging.PoorMansLoggerImpl" does not
implement the interface org.apache.ojb.broker.util.logging.Logger, which
is a requirement for the key "LoggerClass". Using default class
org.apache.ojb.broker.util.logging.PoorMansLoggerImpl
[BOOT] ERROR: The specified class
"org.apache.ojb.broker.metadata.fieldaccess.PersistentFieldDefaultImpl"
does not implement the interface
org.apache.ojb.broker.metadata.fieldaccess.PersistentField, which is a
requirement for the key "PersistentFieldClass". Using default class
org.apache.ojb.broker.metadata.fieldaccess.PersistentFieldDefaultImpl
[BOOT] ERROR: The specified class
"org.apache.ojb.broker.singlevm.PersistenceBrokerImpl" does not
implement the interface org.apache.ojb.broker.PersistenceBroker, which
is a requirement for the key "PersistenceBrokerClass". Using default
class org.apache.ojb.broker.singlevm.PersistenceBrokerImpl
[BOOT] ERROR: The specified class
"org.apache.ojb.odmg.collections.DListImpl" does not implement the
interface org.apache.ojb.broker.ManageableCollection, which is a
requirement for the key "OqlCollectionClass". Using default class
org.apache.ojb.odmg.collections.DListImpl
[org.apache.ojb.broker.ta.PersistenceBrokerFactoryDefaultImpl] INFO:
Create PersistenceBroker instance pool, pool configuration was
{whenExhaustedAction=0, maxIdle=-1, maxActive=100, maxWait=2000,
numTestsPerEvictionRun=10, testWhileIdle=false, testOnReturn=false,
timeBetweenEvictionRunsMillis=-1, minEvictableIdleIimeMillis=600000,
testOnBorrow=false}
[org.apache.ojb.broker.ta.PersistenceBrokerFactoryFactory] ERROR: Error
in instantiation of PersistenceBrokerFactory class
null
java.lang.ClassCastException
at
org.apache.ojb.broker.ta.PersistenceBrokerFactoryFactory.instantiate(Unknown Source)
at
org.apache.ojb.broker.ta.PersistenceBrokerFactoryFactory.instance(Unknown Source)
at
org.apache.ojb.broker.PersistenceBrokerFactory.createPersistenceBroker(Unknown Source)
at
org.skife.registry.domain.TestUser.testGetPersistenceBroker(TestUser.java:18)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at junit.swingui.TestRunner$16.run(TestRunner.java:623)
[org.apache.ojb.broker.ta.PersistenceBrokerFactoryDefaultImpl] INFO:
Create PersistenceBroker instance pool, pool configuration was
{whenExhaustedAction=0, maxIdle=-1, maxActive=100, maxWait=2000,
numTestsPerEvictionRun=10, testWhileIdle=false, testOnReturn=false,
timeBetweenEvictionRunsMillis=-1, minEvictableIdleIimeMillis=600000,
testOnBorrow=false}
Process terminated with exit code 0
I am running against PostgreSQL 7.2.2 with the JDBC 2.0 driver
Current configuration and test class:
Test Class:
<code>
package org.skife.registry.domain;
import junit.framework.TestCase;
import junit.framework.Assert;
import org.apache.ojb.broker.PersistenceBrokerFactory;
import org.apache.ojb.broker.PersistenceBroker;
public class TestUser extends TestCase
{
public TestUser(String name)
{
super(name);
}
public void testGetPersistenceBroker()
{
PersistenceBroker broker = null;
broker =
PersistenceBrokerFactory.createPersistenceBroker("repository.xml",
"registryadmin", "nopassword");
Assert.assertNotNull(broker);
}
}
</code>
I am using the default OJB.properties.
Here is repository.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!-- This is a sample metadata repository for the ObJectBridge System.
Use this file as a template for building your own mappings-->
<!-- defining entities for include-files -->
<!DOCTYPE descriptor-repository SYSTEM "repository.dtd" [
<!ENTITY user SYSTEM "repository_user.xml">
<!-- <!ENTITY junit SYSTEM "repository_junit.xml"> -->
<!ENTITY internal SYSTEM "repository_internal.xml">
<!-- <!ENTITY farAway SYSTEM "repositoryFarAway_user.xml"> -->
]>
<descriptor-repository version="0.9.8"
isolation-level="read-uncommitted">
<!-- The Default JDBC Connection. If a class-descriptor does not specify
its own JDBC Connection,
the Connection specified here will be used. -->
<jdbc-connection-descriptor
platform="PostgreSQL"
jdbc-level="2.0"
driver="org.postgresql.Driver"
protocol="jdbc"
subprotocol="postgres"
dbalias="registry"
username="registryadmin"
password="nopassword"
/>
<!-- include user defined mappings here -->
&user;
<!-- include mappings for JUnit tests here -->
<!-- &junit; -->
<!-- include ojb internal mappings here -->
&internal;
<!-- user data of farAway db -->
<!-- &farAway; -->
</descriptor-repository>
and repository_user.xml...
<class-descriptor
class="org.skife.registry.domain.User"
table="USER"
>
<field-descriptor id="1"
name="handle"
column="HANDLE"
jdbc-type="VARCHAR"
primarykey="true"
/>
<field-descriptor id="2"
name="name"
column="NAME"
jdbc-type="VARCHAR"
/>
<field-descriptor id="3"
name="password"
column="PASSWORD"
jdbc-type="VARCHAR"
/>
<field-descriptor id="4" name="userId" column="userid"
jdbc-type="Integer" />
</class-descriptor>
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