I think ibatis is doing the Right Thing in this case. Code like this should be possible:
Foo foo = new Foo(); Foo fooClone = (Foo)((ICloneable)foo).Clone(); If you get some kind of issue tracker url, feel free to post it to the list so we can follow the progress. Gilles, Roberto: Should we add an attribute to the providers node to disallow cloning even if the object implements ICloneable? allowCloning="false" --- "Tan, Lee" <[EMAIL PROTECTED]> wrote: > I figured it out, and it was with the cloning. The problem is that > iBatis clones then sets the connection string, if I set the > connection > string then clone everything is fine. From what I see in the code, > I'm > stuck, so I'm off to contact Sybase support. We'll see what they > say... > > Thanks for the help... > > -----Original Message----- > From: Ron Grabowski [mailto:[EMAIL PROTECTED] > Sent: Thursday, September 29, 2005 6:16 PM > To: [email protected] > Subject: RE: Sybase ASE > > > Maybe the connection string isn't being set correctly? What is the > value > of this: > > string connectionString = Mapper().DataSource.ConnectionString; > > Is there a public download of the Sybase driver? I couldn't find a > download link using Google. > > The exception looks like its being because a property of the > connection > string could not be found. > > --- "Tan, Lee" <[EMAIL PROTECTED]> wrote: > > > I did both tests and they worked > > > > I did have to change > > IDbConnection clonedConn = ((ICloneable)conn).Clone(); > > to > > IDbConnection clonedConn = > (IDbConnection)((ICloneable)conn).Clone(); > > > > but the tests did work... > > > > -----Original Message----- > > From: Ron Grabowski [mailto:[EMAIL PROTECTED] > > Sent: Thursday, September 29, 2005 4:22 PM > > To: [email protected] > > Subject: Re: Sybase ASE > > > > > > Have you verified that the connection string works using normal > > ADO.Net: > > > > string connectionString = > > @"Provider=Sybase.Ase;Data > > Source=ASTOR;Port=5004;Database=QUAD0006;Min > > Pool Size=1; Max Pool Size=2;User Id=xxxxxxx;Password=xxxxxxx"; > > > > IDbConnection conn = new Sybase.Data.AseClient.AseConnection( > > connectionString); > > conn.Open(); > > conn.Close(); > > > > If that works, try this: > > > > IDbConnection conn = new Sybase.Data.AseClient.AseConnection( > > connectionString); > > IDbConnection clonedConn = ((ICloneable)conn).Clone(); > > clonedConn.Open(); clonedConn.Close(); > > > > There have bugs with other providers (MySql Connector?) saying they > > > implement ICloneable but throw an exception when the object is > cloned. > > > > --- "Tan, Lee" <[EMAIL PROTECTED]> wrote: > > > > > I'm trying to setup my providers.config file to use the SybaseASE > > dlls > > > (Sybase.Data.AseClient.dll). If someone could answer my problem > > > directly, I would appreciate that, otherwise if someone could > point > > > me to some detailed docs about the providers.config file that > would > > > be helpful too... > > > > > > I took the iBatisTutorial sample > > > > > > http://prdownloads.sourceforge.net/ibatisnet/Tutorial-1.2.1.zip?download > > > and got that running as is. I'm now trying to switch the sample > > app > > > to use my Sybase Database. This is what I've done... > > > > > > In the providers.config file I added: > > > > > > <provider > > > name="SybaseAse1.1" > > > description="Sybase Adaptive Server Enterprise 12.5, > > provider > > > V1.1.411 in framework .NET V1.1" > > > default="true" > > > assemblyName="Sybase.Data.AseClient, Version=1.1.411.0, > > > Culture=neutral, PublicKeyToken=26e0f1529304f4a7" > > > connectionClass="Sybase.Data.AseClient.AseConnection" > > > commandClass="Sybase.Data.AseClient.AseCommand" > > > parameterClass="Sybase.Data.AseClient.AseParameter" > > > parameterDbTypeClass="Sybase.Data.AseClient.AseDbType" > > > parameterDbTypeProperty="AseDbType" > > > dataAdapterClass="Sybase.Data.AseClient.AseDataAdapter" > > > > > > commandBuilderClass="Sybase.Data.AseClient.AseCommandBuilder" > > > usePositionalParameter="false" > > > useParameterPrefixInSql="true" > > > useParameterPrefixInParameter = "true" > > > parameterPrefix="@" > > > /> > > > > > > And in the properties.config I put: > > > > > > <settings> > > > <!-- User application and configured property settings go > > > here.--> > > > <!-- Example: <add key="settingName" value="settingValue"/> > > > --> > > > <add key="provider" value="SybaseAse1.1" /> > > > <add > > > key="connectionString" > > > value="Provider=Sybase.Ase;Data > > > Source=ASTOR;Port=5004;Database=QUAD0006;Min Pool Size=1; Max > Pool > > > Size=2;User Id=xxxxxxx;Password=xxxxxxx" /> > > > <add key="root" value="./" /> > > > </settings> > > > > > > When I run it, this is the error I get: > > > Object reference not set to an instance of an object. > > > Description: An unhandled exception occurred during the execution > > of > > > the > > > current web request. Please review the stack trace for more > > > information about the error and where it originated in the code. > > > > > > Exception Details: System.NullReferenceException: Object > reference > > not > > > set to an instance of an object. > > > > > > Source Error: > > > > > > > > > Line 15: public IList SelectAll () > > > Line 16: { > > > Line 17: return Mapper ().QueryForList ("Select", > > > null); > > > Line 18: } > > > Line 19: > > > > > > Source File: > > c:\inetpub\wwwroot\ibatistutorial\model\personhelper.cs > > > Line: 17 > > > > > > Stack Trace: > > > > > > > > > [NullReferenceException: Object reference not set to an instance > of > > an > > > object.] > > > Sybase.Data.AseClient.ConnectionProperties.Contains(String > > > origName) > > > > > Sybase.Data.AseClient.ConnectionProperties.GetUsedPropName(String > > > origName) > > > Sybase.Data.AseClient.ConnectionProperties.GetValue(String > > > origName) > > > > Sybase.Data.AseClient.AseConnection.set_ConnectionString(String > > > value) > > > Sybase.Data.AseClient.AseConnection..ctor(String > > connectionString) > > > Sybase.Data.AseClient.AseConnection.Clone() > > > IBatisNet.Common.Provider.GetConnection() > > > IBatisNet.DataMapper.SqlMapSession.OpenConnection() > > > IBatisNet.DataMapper.SqlMapper.QueryForList(String > > statementName, > > > Object parameterObject) > > > iBatisTutorial.Model.PersonHelper.SelectAll() in > > > c:\inetpub\wwwroot\ibatistutorial\model\personhelper.cs:17 > > > iBatisTutorial.Web.Forms.PersonPage.List_Load() in > > > c:\inetpub\wwwroot\ibatistutorial\webview\forms\person.aspx.cs:24 > > > iBatisTutorial.Web.Forms.PersonPage.Page_Load(Object sender, > > > EventArgs e) in > > > c:\inetpub\wwwroot\ibatistutorial\webview\forms\person.aspx.cs:88 > > > System.Web.UI.Control.OnLoad(EventArgs e) > > > System.Web.UI.Control.LoadRecursive() > > > System.Web.UI.Page.ProcessRequestMain() > > > > > > Thanks > > > > > > > > > > Lee Tan > === message truncated ===
