Could you post your dao.config file? Since you're running in Debug mode, can you provide the exact line number that is causing the exception. Or re-paste your stack trace when ran in Debug mode. It should contain line numbers.
--- "Svancara, Randall - CO 7th" <[EMAIL PROTECTED]> wrote: > I rebuilt the source from the website http://ibatis.apache.org. I am > using Source Revision 356824. I have loaded all the debugging > symbols. > Now when I run my test, the following code throws an exception in the > DomDaoManagerBuilder class: > > /// <summary> > /// Build DaoManagers from config document. > /// </summary> > // [MethodImpl(MethodImplOptions.Synchronized)] > public void BuildDaoManagers(XmlDocument document, bool > useConfigFileWatcher) > { > ConfigurationScope configurationScope = new > ConfigurationScope(); > > configurationScope.UseConfigFileWatcher = > useConfigFileWatcher; > configurationScope.DaoConfigDocument = document; > > configurationScope.XmlNamespaceManager = new > XmlNamespaceManager(configurationScope.DaoConfigDocument.NameTable); > > configurationScope.XmlNamespaceManager.AddNamespace(DAO_NAMESPACE_PREFIX > , DAO_XML_NAMESPACE); > > configurationScope.XmlNamespaceManager.AddNamespace(PROVIDERS_NAMESPACE_ > PREFIX, PROVIDER_XML_NAMESPACE); > > try > { > GetConfig( configurationScope ); > } > catch(Exception ex) > { > throw new ConfigurationException( > configurationScope.ErrorContext.ToString(), ex); > } > } > > Randall Svancara > Web Developer > OFFICE (208) 334-6992 > OFFICE CELL (208) 867-0715 > > > -----Original Message----- > From: Svancara, Randall - CO 7th [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 29, 2006 12:10 PM > To: [email protected] > Subject: RE: DataAccess problems > > HERE IS THE CONSTRUCTOR IN MY DAO object that is blowing up on me: > > public AccountService() > { > > try > { > //_daoManager = > ServiceConfig.GetInstance().DaoManager; > DomDaoManagerBuilder builder = new > DomDaoManagerBuilder(); > builder.Configure("dao.config"); > _daoManager = DaoManager.GetInstance("SqlMapDao"); > if (_daoManager == null) > { > Log.Info("daoManager is null you fool"); > > } > //_accountDao = > _daoManager.GetDao(typeof(IAccountDao)) > as IAccountDao; > _accountDao = > (IAccountDao)_daoManager[typeof(IAccountDao)]; > }catch(Exception E) > { > Log.Error("** Error: " + E.Message + "--" + > E.InnerException); > throw new DataAccessException("Error executing > AccountService. Cause :" + E.Message, E); > > } > } > > Randall Svancara > Web Developer > > > -----Original Message----- > From: Svancara, Randall - CO 7th [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 29, 2006 12:01 PM > To: [email protected] > Subject: RE: DataAccess problems > > STACK TRACE > > See the end of this message for details on invoking > just-in-time (JIT) debugging instead of this dialog box. > > ************** Exception Text ************** > IBatisNet.DataAccess.Exceptions.DataAccessException: Error executing > AccountService. Cause : > - The error occurred while configure DaoSessionHandler. > - The error occurred in <property name="resource" > value="SqlMap.config" > xmlns="http://ibatis.apache.org/dataAccess"; />. > - Check the > IBatisNet.DataAccess.DaoSessionHandlers.SqlMapDaoSessionHandler. ---> > IBatisNet.Common.Exceptions.ConfigurationException: > - The error occurred while configure DaoSessionHandler. > - The error occurred in <property name="resource" > value="SqlMap.config" > xmlns="http://ibatis.apache.org/dataAccess"; />. > - Check the > IBatisNet.DataAccess.DaoSessionHandlers.SqlMapDaoSessionHandler. ---> > IBatisNet.Common.Exceptions.ConfigurationException: DaoManager could > not > configure SqlMapDaoSessionHandler.Cause: ---> > IBatisNet.Common.Exceptions.ConfigurationException ---> > System.NullReferenceException: Object reference not set to an > instance > of an object. > at > IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Initialize() > at > IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Build(XmlDocument > document, DataSource dataSource, Boolean useConfigFileWatcher, > Boolean > isCallFromDao) > --- End of inner exception stack trace --- > at > IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Build(XmlDocument > document, DataSource dataSource, Boolean useConfigFileWatcher, > Boolean > isCallFromDao) > at > IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Build(XmlDocument > document, DataSource dataSource, Boolean useConfigFileWatcher, > NameValueCollection properties) > at > IBatisNet.DataAccess.DaoSessionHandlers.SqlMapDaoSessionHandler.Configur > e(NameValueCollection properties, IDictionary resources) > --- End of inner exception stack trace --- > at > IBatisNet.DataAccess.DaoSessionHandlers.SqlMapDaoSessionHandler.Configur > e(NameValueCollection properties, IDictionary resources) > at > IBatisNet.DataAccess.Configuration.DomDaoManagerBuilder.GetContexts(Conf > igurationScope configurationScope) > at > IBatisNet.DataAccess.Configuration.DomDaoManagerBuilder.BuildDaoManagers > (XmlDocument document, Boolean useConfigFileWatcher) > --- End of inner exception stack trace --- > at > IBatisNet.DataAccess.Configuration.DomDaoManagerBuilder.BuildDaoManagers > (XmlDocument document, Boolean useConfigFileWatcher) > at > IBatisNet.DataAccess.Configuration.DomDaoManagerBuilder.Configure(String > resource) > at Test.Service.AccountService..ctor() in D:\Data\Visual Studio > 2005\Projects\IBATIS_TEST\Test.Service\AccountService.cs:line 40 > --- End of inner exception stack trace --- > at Test.Service.AccountService..ctor() in D:\Data\Visual Studio > 2005\Projects\IBATIS_TEST\Test.Service\AccountService.cs:line 52 > at Test.Client.Form1.button1_Click(Object sender, EventArgs e) in > D:\Data\Visual Studio > 2005\Projects\IBATIS_TEST\Test.Client\Form1.cs:line 30 > at System.Windows.Forms.Control.OnClick(EventArgs e) > at System.Windows.Forms.Button.OnClick(EventArgs e) > at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent) > at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons > button, Int32 clicks) > at System.Windows.Forms.Control.WndProc(Message& m) > at System.Windows.Forms.ButtonBase.WndProc(Message& m) > at System.Windows.Forms.Button.WndProc(Message& m) > at > System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& > m) > at > System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& > m) > at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 > msg, > IntPtr wparam, IntPtr lparam) > > > ************** Loaded Assemblies ************** > mscorlib > Assembly Version: 2.0.0.0 > Win32 Version: 2.0.50727.42 (RTM.050727-4200) > CodeBase: > file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll > ---------------------------------------- > Test.Client > Assembly Version: 1.0.0.0 > Win32 Version: 1.0.0.0 > CodeBase: > file:///D:/Data/Visual%20Studio%202005/Projects/IBATIS_TEST/Test.Client/ > bin/Debug/Test.Client.exe > ---------------------------------------- > === message truncated ===
