yepp!
seems to work.
typical human read error. :)
thanks again..
t.
On Mon, 3 Jul 2006, Niels Beekman wrote:
Look more closely to the example Jeff posted, the DAO manager links a
DAO-interface to a concrete implementation (see interface and
implementation attributes in the DAO config). Something like:
OdmLinkDAO linkDao = (OdmLinkDAO)daoManager.getDao(OdmLinkDAO.class);
Niels
-----Original Message-----
From: Thomas Karl Schwaerzler
[mailto:[EMAIL PROTECTED]
Sent: maandag 3 juli 2006 18:28
To: Jeff Butler
Cc: [email protected]
Subject: Re: error parsing xml files
now i tried this:
OdmLinkDAOImpl linkDao =
(OdmLinkDAOImpl)daoManager.getDao(OdmLinkDAOImpl.class);
the error i get doesnt really give me a clue:
Exception in thread "main" com.ibatis.dao.client.DaoException: There is
no
DAO implementation found for class
org.dea.odm.model.dao.test.dao.OdmLinkDAOImpl in this context.
at
com.ibatis.dao.engine.impl.DaoContext.getDao(DaoContext.java:75)
at
com.ibatis.dao.engine.impl.StandardDaoManager.getDao(StandardDaoManager.
java:76)
at
org.dea.odm.model.dao.test.OdmLinkDAOImplTest.test(OdmLinkDAOImplTest.ja
va:52)
at
org.dea.odm.model.dao.test.OdmLinkDAOImplTest.main(OdmLinkDAOImplTest.ja
va:21)
dao.config:
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE daoConfig
PUBLIC "-//iBATIS.com//DTD DAO Configuration 2.0//EN"
"http://www.ibatis.com/dtd/dao-2.dtd";>
<daoConfig>
<properties
resource="org/dea/odm/model/dao/sqlmap/SqlMapConfig.properties" />
<!-- Example SQL Maps DAO Configuration -->
<context>
<transactionManager type="SQLMAP">
<property name="SqlMapConfigResource"
value="org/dea/odm/model/dao/test/sqlmap/SqlMapConfigAbator.xml"/>
</transactionManager>
<dao interface="org.dea.odm.model.dao.test.dao.OdmLinkDAO"
implementation="org.dea.odm.model.dao.test.dao.OdmLinkDAOImpl" />
</context>
</daoConfig>
SqlMapConfigAbator.xml:
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE sqlMapConfig
PUBLIC "-//iBATIS.com//DTD SQL Map Config 2.0//EN"
"http://www.ibatis.com/dtd/sql-map-config-2.dtd";>
<!-- Always ensure to use the correct XML header as above! -->
<sqlMapConfig>
<properties
resource="org/dea/odm/model/dao/sqlmap/SqlMapConfig.properties" />
<!-- These settings control SqlMap configuration details, primarily to
do
with transaction
management. They are all optional (see the Developer Guide for
more). -->
<settings
cacheModelsEnabled="true"
enhancementEnabled="true"
lazyLoadingEnabled="true"
maxRequests="32"
maxSessions="10"
maxTransactions="5"
useStatementNamespaces="true"
/>
<transactionManager type="JDBC" >
<dataSource type="SIMPLE">
<property name="JDBC.Driver" value="${driver}"/>
<property name="JDBC.ConnectionURL" value="${url}"/>
<property name="JDBC.Username" value="${username}"/>
<property name="JDBC.Password" value="${password}"/>
</dataSource>
</transactionManager>
<sqlMap
resource="org/dea/odm/model/dao/test/sqlmap/c108272dev_ODM_LINK_SqlMap.x
ml"
/>
</sqlMapConfig>
..if i had to guess, i'd guess its something in the config files...
thanks for your patient help
t.
On Mon, 3 Jul 2006, Jeff Butler wrote:
Are you using the DAO manager to get the dao, or are you trying to
create
the DAO impl class yourself? You should have code like this
somewhere:
OdmLinkDAO linkDao = daoManager.getDao(OdmLinkDAO.class);
You should NOT have this:
OdmLinkDAOImpl linkDao = new OdmLinkDAOImpl(daoManager);
Jeff Butler
On 7/3/06, Thomas Karl Schwaerzler
<[EMAIL PROTECTED]>
wrote:
thanks.
indeed it was a namespace problem.
adding this line solved my problem.
but now i get another error when calling a dao method:
OdmLinkExample ole = new OdmLinkExample();
ole.setWorkflowId(new BigDecimal(1));
ole.setWorkflowId_Indicator(OdmLinkExample.EXAMPLE_EQUALS);
//ole.setActionId(new BigDecimal(12));
//ole.setActionId_Indicator(OdmLinkExample.EXAMPLE_EQUALS);
System.out.println("select:");
// THIS LINE CAUSES THE ERROR
linkDao.selectByExample(ole);
Exception in thread "main" java.lang.NullPointerException
at
com.ibatis.dao.engine.impl.StandardDaoManager.getTransaction(
StandardDaoManager.java:108)
at
com.ibatis.dao.client.template.SqlMapDaoTemplate.getSqlMapExecutor(
SqlMapDaoTemplate.java:60)
at
com.ibatis.dao.client.template.SqlMapDaoTemplate.queryForList(
SqlMapDaoTemplate.java:203)
at
org.dea.odm.model.dao.test.dao.OdmLinkDAOImpl.selectByExample(
OdmLinkDAOImpl.java:59)
at
org.dea.odm.model.dao.test.dao.OdmLinkDAOImpl.selectByExample(
OdmLinkDAOImpl.java:71)
at
org.dea.odm.model.dao.test.OdmLinkDAOImplTest.test(OdmLinkDAOImplTest.ja
va
:66)
at
org.dea.odm.model.dao.test.OdmLinkDAOImplTest.main(OdmLinkDAOImplTest.ja
va
:22)
in this method OdmLinkDAOImpl.java:
/**
* This method was generated by Abator for iBATIS.
* This method corresponds to the database table
c108272dev.ODM_LINK
*
* @abatorgenerated Mon Jul 03 16:07:30 CEST 2006
*/
public List selectByExample(OdmLinkExample example) {
return selectByExample(example, null); // HERE...
}
On Mon, 3 Jul 2006, Graeme J Sweeney wrote:
On Mon, 3 Jul 2006, Thomas Karl Schwaerzler wrote:
com.ibatis.common.exception.NestedRuntimeException: Could not find
SQL
statement to include with refid
'user_ODM_LINK.abatorgenerated_Example_Where_Clause'
Is it a namespace issue?
<snip/>
here my SqlMapConfigAbator.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE sqlMapConfig
PUBLIC "-//iBATIS.com//DTD SQL Map Config 2.0//EN"
"http://www.ibatis.com/dtd/sql-map-config-2.dtd";>
<!-- Always ensure to use the correct XML header as above! -->
<sqlMapConfig>
Add this:
<settings useStatementNamespaces="true"/>
<sqlMap
resource="org/dea/odm/model/dao/test/sqlmap/c108272dev_ODM_LINK_SqlMap.x
ml"
/>
</sqlMapConfig>
--
Graeme -
thanks
t.
