The problem was with my Ibator config file. I changed the line from:
---snip---<daoGenerator targetPackage="com.intient.smash.ibatis.impl"
targetProject="Smash" type="GENERIC-CI" />---snip---
to:
---snip---<daoGenerator targetPackage="com.intient.smash.ibatis.impl"
targetProject="Smash" type="IBATIS" />---snip---
This caused my to generate AliasesDAOImpl with the correct constructor. E.g.:
---snip---
...
public class AliasesDAOImpl extends SqlMapDaoTemplate implements AliasesDAO{
/** * This method was generated by Abator for iBATIS. This method corresponds
to the database table aliases * @abatorgenerated Mon Sep 15 22:48:36 EST 2008
*/ public AliasesDAOImpl ( DaoManager daoManager ) { super ( daoManager ); }
...---snip---
Thanks,
Paul
From: [EMAIL PROTECTED]: [EMAIL PROTECTED]: RE:
java.lang.InstantiationException using Ibatis DAODate: Wed, 10 Sep 2008
00:54:04 +1030
Abator version is 1.1.0 for Eclipse 3.2.0 if it helps.
Subject: RE: java.lang.InstantiationException using Ibatis DAODate: Tue, 9 Sep
2008 15:55:18 +0200From: [EMAIL PROTECTED]: [email protected]
I don’t understand. If this code is generated by Ibator, I would say that
somehow you have a version mismatch. Maybe Jeff can comment on this?
Niels
From: Paul Ski [mailto:[EMAIL PROTECTED] Sent: Tuesday, September 09, 2008
10:20 AMTo: [EMAIL PROTECTED]: RE: java.lang.InstantiationException using
Ibatis DAO
package com.intient.smash.ibatis.impl;import
com.ibatis.sqlmap.client.SqlMapClient;import
com.intient.smash.ibatis.Aliases;import
com.intient.smash.ibatis.AliasesExample;import java.sql.SQLException;import
java.util.List;public class AliasesDAOImpl implements AliasesDAO{ /** * This
field was generated by Abator for iBATIS. This field corresponds to the
database table aliases * @abatorgenerated Fri Sep 05 23:35:30 EST 2008 */
private SqlMapClient sqlMapClient; /** * This method was generated by Abator
for iBATIS. This method corresponds to the database table aliases *
@abatorgenerated Fri Sep 05 23:35:30 EST 2008 */ public AliasesDAOImpl (
SqlMapClient sqlMapClient ) { super (); this.sqlMapClient = sqlMapClient; }
/** * This method was generated by Abator for iBATIS. This method corresponds
to the database table aliases * @abatorgenerated Fri Sep 05 23:35:30 EST 2008
*/ public void insert ( Aliases record ) throws SQLException {
sqlMapClient.insert ( "aliases.abatorgenerated_insert", record ); } /** * This
method was generated by Abator for iBATIS. This method corresponds to the
database table aliases * @abatorgenerated Fri Sep 05 23:35:30 EST 2008 */
public int updateByPrimaryKey ( Aliases record ) throws SQLException { int
rows = sqlMapClient.update ( "aliases.abatorgenerated_updateByPrimaryKey",
record ); return rows; } /** * This method was generated by Abator for
iBATIS. This method corresponds to the database table aliases *
@abatorgenerated Fri Sep 05 23:35:30 EST 2008 */ public int
updateByPrimaryKeySelective ( Aliases record ) throws SQLException { int
rows = sqlMapClient.update (
"aliases.abatorgenerated_updateByPrimaryKeySelective", record ); return rows;
} /** * This method was generated by Abator for iBATIS. This method
corresponds to the database table aliases * @abatorgenerated Fri Sep 05
23:35:30 EST 2008 */ public List selectByExample ( AliasesExample example )
throws SQLException { List list = sqlMapClient.queryForList (
"aliases.abatorgenerated_selectByExample", example ); return list; } /** *
This method was generated by Abator for iBATIS. This method corresponds to the
database table aliases * @abatorgenerated Fri Sep 05 23:35:30 EST 2008 */
public Aliases selectByPrimaryKey ( Integer id ) throws SQLException { Aliases
key = new Aliases (); key.setId ( id ); Aliases record =
(Aliases)sqlMapClient.queryForObject (
"aliases.abatorgenerated_selectByPrimaryKey", key ); return record; } /** *
This method was generated by Abator for iBATIS. This method corresponds to the
database table aliases * @abatorgenerated Fri Sep 05 23:35:30 EST 2008 */
public int deleteByExample ( AliasesExample example ) throws SQLException {
int rows = sqlMapClient.delete ( "aliases.abatorgenerated_deleteByExample",
example ); return rows; } /** * This method was generated by Abator for
iBATIS. This method corresponds to the database table aliases *
@abatorgenerated Fri Sep 05 23:35:30 EST 2008 */ public int
deleteByPrimaryKey ( Integer id ) throws SQLException { Aliases key = new
Aliases (); key.setId ( id ); int rows = sqlMapClient.delete (
"aliases.abatorgenerated_deleteByPrimaryKey", key ); return rows; } /** *
This method was generated by Abator for iBATIS. This method corresponds to the
database table aliases * @abatorgenerated Fri Sep 05 23:35:30 EST 2008 */
public int countByExample ( AliasesExample example ) throws SQLException {
Integer count = (Integer)sqlMapClient.queryForObject (
"aliases.abatorgenerated_countByExample", example ); return count.intValue ();
} /** * This method was generated by Abator for iBATIS. This method
corresponds to the database table aliases * @abatorgenerated Fri Sep 05
23:35:30 EST 2008 */ public int updateByExampleSelective ( Aliases record,
AliasesExample example ) throws SQLException { UpdateByExampleParms parms =
new UpdateByExampleParms ( record, example ); int rows = sqlMapClient.update (
"aliases.abatorgenerated_updateByExampleSelective", parms ); return rows; }
/** * This method was generated by Abator for iBATIS. This method corresponds
to the database table aliases * @abatorgenerated Fri Sep 05 23:35:30 EST 2008
*/ public int updateByExample ( Aliases record, AliasesExample example )
throws SQLException { UpdateByExampleParms parms = new UpdateByExampleParms (
record, example ); int rows = sqlMapClient.update (
"aliases.abatorgenerated_updateByExample", parms ); return rows; } /** * This
class was generated by Abator for iBATIS. This class corresponds to the
database table aliases * @abatorgenerated Fri Sep 05 23:35:30 EST 2008 */
private static class UpdateByExampleParms extends AliasesExample { private
Object record; public UpdateByExampleParms ( Object record, AliasesExample
example ) { super ( example ); this.record = record; } public Object
getRecord () { return record; } }}
Subject: RE: java.lang.InstantiationException using Ibatis DAODate: Mon, 8 Sep
2008 11:37:14 +0200From: [EMAIL PROTECTED]: [email protected]
Please include the contents of com.intient.smash.ibatis.impl.AliasesDAOImpl,
this has definitely something to do with class/member visibility.
From: Paul Ski [mailto:[EMAIL PROTECTED] Sent: Monday, September 08, 2008 11:31
AMTo: [EMAIL PROTECTED]: RE: java.lang.InstantiationException using Ibatis DAO
com.ibatis.dao.client.DaoException: Error while configuring DaoManager. Cause:
com.ibatis.dao.client.DaoException: Error configuring DAO. Cause:
java.lang.InstantiationException: com.intient.smash.ibatis.impl.AliasesDAOImpl
at
com.ibatis.dao.engine.builder.xml.XmlDaoManagerBuilder.buildDaoManager(XmlDaoManagerBuilder.java:129)
at
com.ibatis.dao.client.DaoManagerBuilder.buildDaoManager(DaoManagerBuilder.java:59)
at com.intient.smash.DaoManagerMapper.<clinit>(DaoManagerMapper.java:17) at
com.intient.smash.TestDaoManagerMapper.<init>(TestDaoManagerMapper.java:13) at
com.intient.smash.TestDaoManagerMapper.main(TestDaoManagerMapper.java:39)Caused
by: com.ibatis.dao.client.DaoException: Error configuring DAO. Cause:
java.lang.InstantiationException: com.intient.smash.ibatis.impl.AliasesDAOImpl
at
com.ibatis.dao.engine.builder.xml.XmlDaoManagerBuilder.parseDao(XmlDaoManagerBuilder.java:231)
at
com.ibatis.dao.engine.builder.xml.XmlDaoManagerBuilder.parseContext(XmlDaoManagerBuilder.java:160)
at
com.ibatis.dao.engine.builder.xml.XmlDaoManagerBuilder.buildDaoManager(XmlDaoManagerBuilder.java:102)
... 4 moreCaused by: java.lang.InstantiationException:
com.intient.smash.ibatis.impl.AliasesDAOImpl at
java.lang.Class.newInstance0(Class.java:340) at
java.lang.Class.newInstance(Class.java:308) at
com.ibatis.dao.engine.builder.xml.XmlDaoManagerBuilder.parseDao(XmlDaoManagerBuilder.java:225)
... 6 moreException in thread "main" java.lang.ExceptionInInitializerError at
com.intient.smash.TestDaoManagerMapper.<init>(TestDaoManagerMapper.java:13) at
com.intient.smash.TestDaoManagerMapper.main(TestDaoManagerMapper.java:39)Caused
by: java.lang.RuntimeException: Could not initialize DaoManager. Cause:
com.ibatis.dao.client.DaoException: Error while configuring DaoManager. Cause:
com.ibatis.dao.client.DaoException: Error configuring DAO. Cause:
java.lang.InstantiationException: com.intient.smash.ibatis.impl.AliasesDAOImpl
at com.intient.smash.DaoManagerMapper.<clinit>(DaoManagerMapper.java:22) ... 2
more
Subject: RE: java.lang.InstantiationException using Ibatis DAODate: Mon, 8 Sep
2008 09:55:56 +0200From: [EMAIL PROTECTED]: [email protected]
Can you post the complete stacktrace?
From: Paul Ski [mailto:[EMAIL PROTECTED] Sent: Monday, September 08, 2008 9:14
AMTo: [EMAIL PROTECTED]: RE: java.lang.InstantiationException using Ibatis DAO
My DAO and DAOImlp classes were generated by Ibator. The only generated
constructor for AliasesDAOImpl is below: ---snip--- /** * This method was
generated by Abator for iBATIS. This method corresponds to the database table
aliases * @abatorgenerated Fri Sep 05 23:35:30 EST 2008 */ public
AliasesDAOImpl ( SqlMapClient sqlMapClient ) { super (); this.sqlMapClient =
sqlMapClient; }---snip---Is there a config option for abatorConfig.xml that
tells Ibator to build classes including a constructor that takes a DaoManager
object? Thanks, Paul
Subject: RE: java.lang.InstantiationException using Ibatis DAODate: Mon, 8 Sep
2008 08:56:37 +0200From: [EMAIL PROTECTED]: [email protected]
Your AliasesDaoImpl should have a public constructor that takes a DaoManager as
its single argument. Can you check that this is the case?
Hth,
Niels
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