Nabble - iBATIS - User - Cs

Re: Dynamic Username and password

2009-12-10T15:38:54Z

The best solution starts by implementing your own Mapper class, in
which you can dynamically configure the datasource based on App.config
or Web.config, depending on the kind of application you're building.

In the example above I'm configuring the connection through the
InitMapper() method:

protected static void InitMapper()
{
DomSqlMapBuilder builder = new DomSqlMapBuilder();
XmlDocument sqlMapConfig =
Resources.GetConfigAsXmlDocument("SqlMap.config");
((sqlMapConfig["sqlMapConfig"]["database"]["dataSource"]).Attributes[1]).Value
= "Data Source=(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = " +
ConfigurationManager.AppSettings["DataHost"] + ")(PORT = " +
ConfigurationManager.AppSettings["DataPort"] + "))(CONNECT_DATA =
(SERVER = DEDICATED)(SID = " +
ConfigurationManager.AppSettings["DataOSID"] + ")));User ID=" +
ConfigurationManager.AppSettings["DataUser"] + ";Password=" +
ConfigurationManager.AppSettings["DataPass"];
_Mapper = builder.Configure(sqlMapConfig) as SqlMapper;
}

My SqlMap.config just has this information related to the datasource

<database>
<provider name="oracleClient1.0"/>
<dataSource name="MyPoolName" connectionString=""/>
</database>

In this case you get and XmlDocument from SqlMap.config and then
insert the information from my web.config (this sample is for an
oracle connection):

<add key="DataHost" value="theHost"/>
<add key="DataPort" value="thePort"/>
<add key="DataOSID" value="theOSID"/>
<add key="DataUser" value="myDBuser"/>
<add key="DataPass" value="myDBPass"/>

Finally, the mapper is build with this information:

_Mapper = builder.Configure(sqlMapConfig) as SqlMapper;

The last thing is use this Mapper instead of the classic
Mapper.Instance() when you need to persist:

return yourNamespace.Mapper.Instance().Queryfor{........}

In case you use embedded xml, the only difference from the code is in
how you get the XmlDocument (InitMapper() method)

XmlDocument sqlMapConfig =
Resources.GetEmbeddedResourceAsXmlDocument("sqlMap.config,
your.assemblie");

Greetings!

-----------code------------------

using System.Xml;
using IBatisNet.Common.Utilities;
using IBatisNet.DataMapper;
using IBatisNet.DataMapper.Configuration;
using System.Diagnostics;
using System.Configuration;

namespace yourNamespace
{
public class Mapper
{
private static volatile SqlMapper _Mapper = null;

protected static void Configure(object obj)
{
_Mapper = null;
}

protected static void InitMapper()
{
DomSqlMapBuilder builder = new DomSqlMapBuilder();
XmlDocument sqlMapConfig =
Resources.GetConfigAsXmlDocument("SqlMap.config");
((sqlMapConfig["sqlMapConfig"]["database"]["dataSource"]).Attributes[1]).Value
= "Data Source=(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = " +
ConfigurationManager.AppSettings["DataHost"] + ")(PORT = " +
ConfigurationManager.AppSettings["DataPort"] + "))(CONNECT_DATA =
(SERVER = DEDICATED)(SID = " +
ConfigurationManager.AppSettings["DataOSID"] + ")));User ID=" +
ConfigurationManager.AppSettings["DataUser"] + ";Password=" +
ConfigurationManager.AppSettings["DataPass"];
_Mapper = builder.Configure(sqlMapConfig) as SqlMapper;
}

public static SqlMapper Instance()
{
if (_Mapper == null)
{
lock (typeof(SqlMapper))
{
if (_Mapper == null)
{
InitMapper();
}
}
}
return _Mapper;
}

public static SqlMapper Get()
{
return Instance();
}

public static void Clear()
{
lock (typeof(SqlMapper))
{
_Mapper = null;
}
}
}
}

2009/12/10 sanjeev40084 <sanjeev40084@...>:

>
> Right now my config looks something like this:
>
> Development.config
>
> <DatabaseConnection
> name="EmpDb"
> sqlmapconfigpath="Emp.SqlMap.config"
> assembly="Emp.Domain"
> >
> <DatasourceProperty name="provider" value="sqlServer2.0"/>
> <DatasourceProperty name="name" value="EmpDb"/>
> <DatasourceProperty name="server" value="TRIO" />
> <DatasourceProperty name="initialCatalog" value="Company" />
> <DatasourceProperty name="username" value="Prince" />
> <DatasourceProperty name="password" value="persia123" />
> <DatasourceProperty name="timeout" value="600" />
> <DatasourceProperty name="caching" value="True" />
> </DatabaseConnection>
>
> This works fine but only the problem is the username and password is hard
> coded. Anyone who is able to
> use the dll, can view username and password using Reflector. So, i was
> wondering if there was a way where my application (which uses dll which
> contains this connection string), can pass username and password dynamically
> and retrieve the information?
>
>
> --
> View this message in context: http://old.nabble.com/Dynamic-Username-and-password-tp26733588p26733588.html
> Sent from the iBATIS - User - Cs mailing list archive at Nabble.com.
>
>
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>

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Juan Pablo Araya
787 76 034

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Re: Does iBatis support generic TypeHandlerCallbacks spanning multiple assemblies?

2009-12-03T14:14:52Z

Roger, thank you! That did the trick. All i had to do was double the square brackets as in:

<alias>
<typeAlias alias="MySpecialTypeHandler"
type="myFirstNamespace.MyGenericTypeHandlerCallback`1[[mysecondNamespace.MySpecialType,
mySecondAssembly]], myFirstAssembly"/>
</alias>

I did not have to use the fully qualified name, but it probably wouldn't hurt :-)

Frankly i'm amazed that iBatis can do this. Kudos to the iBatis team on this!

~

Re: Does iBatis support generic TypeHandlerCallbacks spanning multiple assemblies?

2009-12-03T13:36:52Z

Hi,

I ran into a similar problem. I believe you have to use the fully qualified assembly name, with version number and all.

See http://stackoverflow.com/questions/52989/using-generic-classes-with-objectdatasource for a short code snippet that will allow to get this information for your specific case. This link deals with ObjectDataSources in ASP pages, but I used the same thing to get the relevant information for usage in iBatis.

Hope this helps!

Sincerely,

Roger

On Thu, Dec 3, 2009 at 4:25 PM, FMT <florence.tissot@...> wrote:

I'm looking at doing something like this:

public class MyGenericTypeHandlerCallback<T> : ITypeHandlerCallback

then in my sqlmap i want to do:

<alias>
<typeAlias alias="MySpecialTypeHandler"
type="myFirstNamespace.MyGenericTypeHandlerCallback`1[mysecondNamespace.MySpecialType],
myFirstAssembly"/>
</alias>

the key here is that MyGenericTypeHandlerCallback is defined and compiled in
myFirstAssembly, while MySpecialType is defined and compiled in a different
assembly, mySecondAssembly.

So when i try the alias above, iBatis complains (rightfully so) that it
can't find mysecondNamespace.MySpecialType. It's right to complain since i
did not tell it anything about mySecondAssembly.

so i tried:

<alias>
<typeAlias alias="MySpecialTypeHandler"
type="myFirstNamespace.MyGenericTypeHandlerCallback`1[mysecondNamespace.MySpecialType,
mySecondAssembly], myFirstAssembly"/>
</alias>

but it doesn't like this either. Any creative idea as to how to make this
work? For a variety of reasons, i would rather not define the generic
MyGenericTypeHandlerCallback type in the same assembly as MySpecialType.

Any idea is welcome,

thanks.
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Does iBatis support generic TypeHandlerCallbacks spanning multiple assemblies?

2009-12-03T13:25:23Z

I'm looking at doing something like this:

public class MyGenericTypeHandlerCallback<T> : ITypeHandlerCallback

then in my sqlmap i want to do:

<alias>
<typeAlias alias="MySpecialTypeHandler" type="myFirstNamespace.MyGenericTypeHandlerCallback`1[mysecondNamespace.MySpecialType], myFirstAssembly"/>
</alias>

the key here is that MyGenericTypeHandlerCallback is defined and compiled in myFirstAssembly, while MySpecialType is defined and compiled in a different assembly, mySecondAssembly.

So when i try the alias above, iBatis complains (rightfully so) that it can't find mysecondNamespace.MySpecialType. It's right to complain since i did not tell it anything about mySecondAssembly.

so i tried:

<alias>
<typeAlias alias="MySpecialTypeHandler" type="myFirstNamespace.MyGenericTypeHandlerCallback`1[mysecondNamespace.MySpecialType, mySecondAssembly], myFirstAssembly"/>
</alias>

but it doesn't like this either. Any creative idea as to how to make this work? For a variety of reasons, i would rather not define the generic MyGenericTypeHandlerCallback type in the same assembly as MySpecialType.

Any idea is welcome,

thanks.

Re: Options to implement nested transactions with iBatis.NET

2009-12-03T12:51:14Z

Michael,

Thanks for the swift reply.

After reading some more, I realized that perhaps "nested transactions" is not what I'm looking for. It would be more a case of multiple simultaneous transactions in the same thread in my case.

Looking at the last two test methods in http://code.google.com/p/ibatisnetinside/source/browse/trunk/Ibatis.Inside.Tests/Engine/DefaultEngine/SessionFixture.cs, I conclude that this is possible with iBatis.Net v3 alone. Am I wrong? Would that test actually pass on the current v3 code line?

Ref. the v3 code line: I would like to contribute, but don't feel comfortable enough to contribute code (I never looked at any iBatis source code). I remember reading you had documentation issues for v3. Could I help with that? I ask here because I haven't yet figured out how to reply to an existing message directly through the mailing list :(

Thanks for your help! Hope I can give back soon.

Sincerely,

Roger

On Thu, Dec 3, 2009 at 2:51 PM, Michael McCurrey <mmccurrey@...> wrote:

I personally use the Castle Windsor facility for my nested transactiosn and am working on a version that works for the IBatis v3 code line.

On Thu, Dec 3, 2009 at 8:32 AM, Roger Champagne <rchampag@...> wrote:

Hi,

I just joined this mailing list this week, this is my first post.

I must start by congratulating the whole iBatis.NET team for a great product. I used the java version in the past and was pleasantly surprised to find the .NET version when the need came about this summer.

I am also a novice in database related questions, so please excuse any naive or wrong assumptions/questions.

I have a need for nested transactions. After browsing through the archives of this mailing list, I concluded that there are two recurring options, both involving using something other than iBatis at the service layer: 1) use the .NET System.Transactions API; 2) use the Castle Windsor container withe the iBatis facility. As pointed out in another post, the latter doesn't seem actively supported for a little while. Someone else replied to this comment by pointing out that they were still using it and that the last version was indeed very usable.

As I am not familiar with either Castle or the System.Transactions API, I'm basically looking for advice as to which of the two solutions (or perhaps yet another solution) I should be looking into.

Thanks for any advice you might have on this issue.

Sincerely,

Roger Champagne

--
Michael J. McCurrey
Read with me at http://www.mccurrey.com
http://chaoticmindramblings.blogspot.com/

Re: Options to implement nested transactions with iBatis.NET

2009-12-03T11:51:39Z

I personally use the Castle Windsor facility for my nested transactiosn and am working on a version that works for the IBatis v3 code line.

On Thu, Dec 3, 2009 at 8:32 AM, Roger Champagne <rchampag@...> wrote:

Hi,

I just joined this mailing list this week, this is my first post.

I must start by congratulating the whole iBatis.NET team for a great product. I used the java version in the past and was pleasantly surprised to find the .NET version when the need came about this summer.

I am also a novice in database related questions, so please excuse any naive or wrong assumptions/questions.

I have a need for nested transactions. After browsing through the archives of this mailing list, I concluded that there are two recurring options, both involving using something other than iBatis at the service layer: 1) use the .NET System.Transactions API; 2) use the Castle Windsor container withe the iBatis facility. As pointed out in another post, the latter doesn't seem actively supported for a little while. Someone else replied to this comment by pointing out that they were still using it and that the last version was indeed very usable.

As I am not familiar with either Castle or the System.Transactions API, I'm basically looking for advice as to which of the two solutions (or perhaps yet another solution) I should be looking into.

Thanks for any advice you might have on this issue.

Sincerely,

Roger Champagne

--
Michael J. McCurrey
Read with me at http://www.mccurrey.com
http://chaoticmindramblings.blogspot.com/

Options to implement nested transactions with iBatis.NET

2009-12-03T07:32:57Z

Hi,

I just joined this mailing list this week, this is my first post.

I must start by congratulating the whole iBatis.NET team for a great product. I used the java version in the past and was pleasantly surprised to find the .NET version when the need came about this summer.

I am also a novice in database related questions, so please excuse any naive or wrong assumptions/questions.

I have a need for nested transactions. After browsing through the archives of this mailing list, I concluded that there are two recurring options, both involving using something other than iBatis at the service layer: 1) use the .NET System.Transactions API; 2) use the Castle Windsor container withe the iBatis facility. As pointed out in another post, the latter doesn't seem actively supported for a little while. Someone else replied to this comment by pointing out that they were still using it and that the last version was indeed very usable.

As I am not familiar with either Castle or the System.Transactions API, I'm basically looking for advice as to which of the two solutions (or perhaps yet another solution) I should be looking into.

Thanks for any advice you might have on this issue.

Sincerely,

Roger Champagne

Re: Finding sprocs referenced in mapper files (ibatis.NET)

2009-12-02T20:44:29Z

The attached file contains some code I wrote to parse .xml mapper files. It extracts embedded resources:

Assembly assembly = Assembly.Load("...");
string[] resourceNames = assembly.GetManifestResourceNames();
List<SqlMapInfo> items = new List<SqlMapInfo>();
foreach (string resourceName in resourceNames)
{
    if (resourceName.EndsWith("xml"))
    {
        var searcher = new SqlMapSearcher(assembly, resourceName);
        items.AddRange(searcher.Extract());
    }
}

and stores information about them:

class SqlMapInfo
{
    public string Id { get; set; }
    public string Statement { get; set; }
    public string Filename { get; set; }
}

I must have really been liking LINQ when I wrote my inspection code:

// http://stackoverflow.com/questions/442425/nested-group-by-in-linq
var statementGroups =
    from item in items
    where item.Statement == "insert" || item.Statement == "update"
    group item by item.Statement
        into byStatements
        select new
        {
            Statement = byStatements.Key,
            Ids = from item in byStatements
                  group item by item.Id into byIds
                  where byIds.Count() > 1
                  select new
                  {
                      Id = byIds.Key,
                      Filenames = from item in byIds select item.Filename
                  }
        };

The output:

foreach (var statementGroup in statementGroups)
{
    Console.WriteLine(statementGroup.Statement);
    foreach (var id in statementGroup.Ids)
    {
        Console.WriteLine("\t{0} {1}", id.Id, id.Filenames.Count());
        foreach (var filename in id.Filenames)
        {
            string[] parts = filename.Split('.');
            Console.WriteLine("\t\t{0}", parts[parts.Length -2] + ".xml");
        }
    }
}

told me that some of my <insert id="..."> statements had ids of SaveNew instead of the more common Insert:

insert
        Insert: 43
        InsertWithIdentity: 10
        SaveNew: 15

update
        Delete: 2
        Save: 14
        Update: 44

Is that what you were looking for? You could change the LINQ query to filer just for <procedure> nodes and focus on how those were being used.

From: Ryan Brown <ryankbrown@...>
To: user-cs@...
Sent: Tue, December 1, 2009 5:21:32 PM
Subject: Finding sprocs referenced in mapper files (ibatis.NET)

Does anybody know of a way to get a list of all the stored procedures used in a given codebase? We have a ton that are no longer used and I would like to get a list of those that are used to help with cleaning this up and verifying deployments.

Any help would be greatly appreciated

Ryan Brown

--
-rb

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SqlMapSearcher.zip (2K) Download Attachment

Finding sprocs referenced in mapper files (ibatis.NET)

2009-12-01T14:21:32Z

Any help would be greatly appreciated

Ryan Brown

--
-rb

Re: asp.net mvc x library x ibatis

2009-11-17T11:28:15Z

Michael

I managed to run this persistence project using ibatis. I put the configs and xmls files within the application and reference the ibatis dlls in the persistence project.

It's working, very good!! :)

And I did not need to set in Application_Start the path where the sqlmap.config is, because ibatis search the configs files in the root of the application, in the same place where the web.config is

But now ...... I need to put a wcf service between the 2 projects. The mvc application calls the service and the service calls the persistence project. The problem is that when I run the application, the service needs sqlmap.config! The error is:

Unable to load file via resource "SqlMap.config" the resource. Cause: Could not find file 'C: \ .......... \ WCF \ WcfService \ SqlMap.config'.

And when I put sqlmap.config (providers.config, xmls) within the service, gives the following error:

- The error occurred while loading sqlmap.
- Initialize ResultMap
- The error occurred in <sqlMap resource="Config/Maps/xxx.xml" xmlns="http://ibatis.apache.org/dataMapper" />.
- Check the xxxmNamespace.xxxResult.

I'm lost as to what I have to do: (

Re: .net Apache

2009-11-17T10:46:09Z

To be honest, I haven't used the Spring.NET configuration, I'm using the Castle project (roughly the same thing). Somebody else on the forum might have used it or you can also post to the Spring group

On Tue, Nov 17, 2009 at 8:56 AM, puow <dc@...> wrote:

Hi, I'm using Spring.NET and am happy that I've got this working fine. I'm now trying to get iBatis to work. On the whole I think I've managed something that looks right in principal but I've hit a stumbling block with the following exception:

[NullReferenceException: Object reference not set to an instance of an object.]
   IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.ConfigureSqlMap() +1003
   IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Initialize() +5535
   IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Build(XmlDocument document, DataSource dataSource, Boolean useConfigFileWatcher, Boolean isCallFromDao) +384

[ConfigurationException: 
- The error occurred while loading SqlMap.
- The error occurred in .]
   IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Build(XmlDocument document, DataSource dataSource, Boolean useConfigFileWatcher, Boolean isCallFromDao) +483
   IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Build(XmlDocument document, Boolean useConfigFileWatcher) +46
   IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Configure(String resource) +125

[ObjectDefinitionStoreException: Factory method 'IBatisNet.DataMapper.ISqlMapper Configure(System.String)' threw an Exception.]
   Spring.Objects.Factory.Support.SimpleInstantiationStrategy.Instantiate(RootObjectDefinition definition, String name, IObjectFactory factory, MethodInfo factoryMethod, Object[] arguments) in l:\projects\spring-net\trunk\src\Spring\Spring.Core\Objects\Factory\Support\SimpleInstantiationStrategy.cs:216
   Spring.Objects.Factory.Support.ConstructorResolver.InstantiateUsingFactoryMethod(String name, RootObjectDefinition definition, Object[] arguments) in l:\projects\spring-net\trunk\src\Spring\Spring.Core\Objects\Factory\Support\ConstructorResolver.cs:339
   Spring.Objects.Factory.Support.AbstractAutowireCapableObjectFactory.InstantiateUsingFactoryMethod(String name, RootObjectDefinition definition, Object[] arguments) in l:\projects\spring-net\trunk\src\Spring\Spring.Core\Objects\Factory\Support\AbstractAutowireCapableObjectFactory.cs:1062
   Spring.Objects.Factory.Support.AbstractAutowireCapableObjectFactory.CreateObjectInstance(String objectName, RootObjectDefinition objectDefinition, Object[] arguments) in l:\projects\spring-net\trunk\src\Spring\Spring.Core\Objects\Factory\Support\AbstractAutowireCapableObjectFactory.cs:944
   Spring.Objects.Factory.Support.AbstractAutowireCapableObjectFactory.InstantiateObject(String name, RootObjectDefinition definition, Object[] arguments, Boolean allowEagerCaching, Boolean suppressConfigure) in l:\projects\spring-net\trunk\src\Spring\Spring.Core\Objects\Factory\Support\AbstractAutowireCapableObjectFactory.cs:862

[ObjectCreationException: Error creating object with name 'sqlMapper' defined in 'file [C:\dotNet\SpringMVCExample\ExampleApplication\Config\Controllers.xml] line 12' : Initialization of object failed : Factory method 'IBatisNet.DataMapper.ISqlMapper Configure(System.String)' threw an Exception.]

....

I have a User.xml sqlMap:

<?xml version="1.0" encoding="utf-8" ?>
<sqlMap>
    <typeAlias alias="User" assembly="ExampleApplication" type="ExampleApplication.Models.Entity.User" />

    <resultMap id="SelectAllResult" class="User">
        <result property="Id"         column="id" />
        <result property="Name"       column="name" />
        <result property="CreatedBy"  column="createdBy" />
        <result property="ModfiiedBy" column="modifiedBy" />
        <result property="CreatedOn"  column="createdOn" />
        <result property="ModifiedOn" column="modifiedOn" />
    </resultMap>

    <select id="SelectAll" resultMap="SelectAllResult">
        select id,
               name,
               createdBy,
               modifiedBy,
               createdOn,
               modifiedOn
          from USERS
    </select>
</sqlMap>

As well as the UserDao and iBatisDao object:

    public class IbatisDao
    {
        private ISqlMapper sqlMap;

        public ISqlMapper SqlMap
        {
            get { return sqlMap; }
            set { sqlMap = value; }
        }
               
    }

    public class UserDao : IbatisDao, IUserDao 
    {
        public List<User> selectAll()
        {
            return (List<User>)SqlMap.QueryForList("SelectAll",null);
        }
    }

Now I'm trying to get Spring to create the ISqlMapper object and this is where I'm hitting the exception: This is the Controllers.xml file mentioned in the error trace.

    <object id="builder"
                type="IBatisNet.DataMapper.Configuration.DomSqlMapBuilder, IBatisNet.DataMapper"
                singleton="true"/>
                
    <object id="sqlMapper"
            type="IBatisNet.DataMapper.ISqlMapper, IBatisNet.DataMapper"
            factory-method="Configure"
            factory-object="builder"
            singleton="true">
        <constructor-arg value="Config/sqlMap.config.xml"/>        
    </object>

I want the sqlMap.config file in the Config directory hence the call to Configure instead of Instance(): If I place the sqlMap.config file in the root of the project and use the Instance() method I get exactly the same error. If I remove the sqlMapper object from the container everything works well as expected without the error.
N.B. If you don't know spring then I'm basically trying to create an IBatisNet.DataMapper.ISqlMapper object by creating a builder object and using it to call Configure passing in the config file location Config/sqlMap.config.xml.
For completeness here is said file which does get parsed as if I mess about with it I can produce errors like file not found etc.

<?xml version="1.0" encoding="utf-8"?>
<sqlMapConfig
xmlns="http://ibatis.apache.org/dataMapper"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >

    <settings>
        <setting useStatementNamespaces="false"/>
        <setting cacheModelsEnabled="false"/>
    </settings>


    <providers resource="Config/providers.config.xml"/>
    
    <database>
        <provider name="sqlServer1.1"/>                        
        <dataSource name="Scratch"
          connectionString="Data Source=XXXX;Initial Catalog=Scratch;User ID=XXXX;Password=XXXX;database=XXXX"/>
    </database>

    <sqlMaps>
        <sqlMap resource="Models/Dao/ibatis/User.xml"/>
    </sqlMaps>

</sqlMapConfig>

Let me know if there's something relevant I've failed to post. I presume that there is a null reference somewhere but I don't know how to find out what is missing. any pointers would be greatfully received.

View this message in context: .net Apache
Sent from the iBATIS - User - Cs mailing list archive at Nabble.com.

--
Michael J. McCurrey
Read with me at http://www.mccurrey.com
http://chaoticmindramblings.blogspot.com/

.net Apache

2009-11-17T07:56:51Z

[NullReferenceException: Object reference not set to an instance of an object.]
   IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.ConfigureSqlMap() +1003
   IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Initialize() +5535
   IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Build(XmlDocument document, DataSource dataSource, Boolean useConfigFileWatcher, Boolean isCallFromDao) +384

[ConfigurationException: 
- The error occurred while loading SqlMap.
- The error occurred in .]
   IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Build(XmlDocument document, DataSource dataSource, Boolean useConfigFileWatcher, Boolean isCallFromDao) +483
   IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Build(XmlDocument document, Boolean useConfigFileWatcher) +46
   IBatisNet.DataMapper.Configuration.DomSqlMapBuilder.Configure(String resource) +125

[ObjectDefinitionStoreException: Factory method 'IBatisNet.DataMapper.ISqlMapper Configure(System.String)' threw an Exception.]
   Spring.Objects.Factory.Support.SimpleInstantiationStrategy.Instantiate(RootObjectDefinition definition, String name, IObjectFactory factory, MethodInfo factoryMethod, Object[] arguments) in l:\projects\spring-net\trunk\src\Spring\Spring.Core\Objects\Factory\Support\SimpleInstantiationStrategy.cs:216
   Spring.Objects.Factory.Support.ConstructorResolver.InstantiateUsingFactoryMethod(String name, RootObjectDefinition definition, Object[] arguments) in l:\projects\spring-net\trunk\src\Spring\Spring.Core\Objects\Factory\Support\ConstructorResolver.cs:339
   Spring.Objects.Factory.Support.AbstractAutowireCapableObjectFactory.InstantiateUsingFactoryMethod(String name, RootObjectDefinition definition, Object[] arguments) in l:\projects\spring-net\trunk\src\Spring\Spring.Core\Objects\Factory\Support\AbstractAutowireCapableObjectFactory.cs:1062
   Spring.Objects.Factory.Support.AbstractAutowireCapableObjectFactory.CreateObjectInstance(String objectName, RootObjectDefinition objectDefinition, Object[] arguments) in l:\projects\spring-net\trunk\src\Spring\Spring.Core\Objects\Factory\Support\AbstractAutowireCapableObjectFactory.cs:944
   Spring.Objects.Factory.Support.AbstractAutowireCapableObjectFactory.InstantiateObject(String name, RootObjectDefinition definition, Object[] arguments, Boolean allowEagerCaching, Boolean suppressConfigure) in l:\projects\spring-net\trunk\src\Spring\Spring.Core\Objects\Factory\Support\AbstractAutowireCapableObjectFactory.cs:862

[ObjectCreationException: Error creating object with name 'sqlMapper' defined in 'file [C:\dotNet\SpringMVCExample\ExampleApplication\Config\Controllers.xml] line 12' : Initialization of object failed : Factory method 'IBatisNet.DataMapper.ISqlMapper Configure(System.String)' threw an Exception.]

....

I have a User.xml sqlMap:

<?xml version="1.0" encoding="utf-8" ?>
<sqlMap>
    <typeAlias alias="User" assembly="ExampleApplication" type="ExampleApplication.Models.Entity.User" />

    <resultMap id="SelectAllResult" class="User">
        <result property="Id"         column="id" />
        <result property="Name"       column="name" />
        <result property="CreatedBy"  column="createdBy" />
        <result property="ModfiiedBy" column="modifiedBy" />
        <result property="CreatedOn"  column="createdOn" />
        <result property="ModifiedOn" column="modifiedOn" />
    </resultMap>

    <select id="SelectAll" resultMap="SelectAllResult">
        select id,
               name,
               createdBy,
               modifiedBy,
               createdOn,
               modifiedOn
          from USERS
    </select>
</sqlMap>

As well as the UserDao and iBatisDao object:

    public class IbatisDao
    {
        private ISqlMapper sqlMap;

        public ISqlMapper SqlMap
        {
            get { return sqlMap; }
            set { sqlMap = value; }
        }
               
    }

    public class UserDao : IbatisDao, IUserDao 
    {
        public List<User> selectAll()
        {
            return (List<User>)SqlMap.QueryForList("SelectAll",null);
        }
    }

Now I'm trying to get Spring to create the ISqlMapper object and this is where I'm hitting the exception: This is the Controllers.xml file mentioned in the error trace.

    <object id="builder"
                type="IBatisNet.DataMapper.Configuration.DomSqlMapBuilder, IBatisNet.DataMapper"
                singleton="true"/>
                
    <object id="sqlMapper"
            type="IBatisNet.DataMapper.ISqlMapper, IBatisNet.DataMapper"
            factory-method="Configure"
            factory-object="builder"
            singleton="true">
        <constructor-arg value="Config/sqlMap.config.xml"/>        
    </object>

<?xml version="1.0" encoding="utf-8"?>
<sqlMapConfig
xmlns="http://ibatis.apache.org/dataMapper"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >

    <settings>
        <setting useStatementNamespaces="false"/>
        <setting cacheModelsEnabled="false"/>
    </settings>


    <providers resource="Config/providers.config.xml"/>
    
    <database>
        <provider name="sqlServer1.1"/>                        
        <dataSource name="Scratch"
          connectionString="Data Source=XXXX;Initial Catalog=Scratch;User ID=XXXX;Password=XXXX;database=XXXX"/>
    </database>

    <sqlMaps>
        <sqlMap resource="Models/Dao/ibatis/User.xml"/>
    </sqlMaps>

</sqlMapConfig>

Re: asp.net mvc x library x ibatis

2009-11-17T07:47:42Z

We configure ibatis in the Application_Start method of the website and
have the configuration files reside in the root of the website.

Sub Application_Start(ByVal sender As Object, ByVal e As EventArgs)

Dim applicationBase As String =
System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase

Dim log4netPath As String = Path.Combine(applicationBase, "Web.log4net.config")
Dim sqlConfigPath As String = Path.Combine(applicationBase,
"Web.SqlMap.config")

If File.Exists(log4netPath) Then
'Configure log4net
Else
Throw New System.InvalidOperationException("Unable to find logging
configuration file at " & log4netPath)
End If

If File.Exists(sqlConfigPath) Then
'Configure ibatis
Else
Throw New System.InvalidOperationException("Unable to find sql map
configuration file at " & sqlConfigPath)
End If

...

End Sub

On Tue, Nov 17, 2009 at 8:15 AM, Juliana Machado
<juliana.machado.85@...> wrote:

>
> Michael,
>
> Files: sqlmap.config, Providers.config (xxx.xml, yyy.xml) are all within the
> persistence project, in the root of this project.
>
> and the error that appears is: Unable to load file via resource
> "SqlMap.config" as resource. Cause : Could not find file
> --
> View this message in context: http://old.nabble.com/asp.net-mvc-x-library-x-ibatis-tp26389285p26390593.html
> Sent from the iBATIS - User - Cs mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
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Re: asp.net mvc x library x ibatis

2009-11-17T06:15:23Z

Michael,

Files: sqlmap.config, Providers.config (xxx.xml, yyy.xml) are all within the persistence project, in the root of this project.

and the error that appears is: Unable to load file via resource "SqlMap.config" as resource. Cause : Could not find file

Re: asp.net mvc x library x ibatis

2009-11-17T05:16:14Z

Juliana:

The configuration depends on the context where you run the
application. In your case, if you run from your MVC project then you
should have your xml files in the MVC, not the persistence library.
The same if you run it in a console application, you should have your
xml files in the directory of the application, because iBatis open the
files per directory inside the context.

A feasible option in which you can have all inside the persistence
library is to embed the xml files (embedded resource propertie of each
xml file). With this, the xml get compiled in your persistance
library. In order to do this, you must code your own Mapper class in
which at the moment of configuring himself (InitMapper() method) it
load the embedded files:

XmlDocument sqlMapConfig =
Resourcs.GetEmbeddedResourceAsXmlDocument("Config.sqlMap.config,
Your.Library.Assemblie");

Check the following link

http://opensource.atlassian.com/confluence/oss/display/IBATIS/How+do+I+use+an+embedded+sqlMap.config+file

------------------
La configuración depende mucho del contexto donde corras la
aplicación. En tu caso, si lo corres desde tu proyecto MVC deberías
tener los xml en el MVC y no en la librería. Lo mismo si lo corres en
consola, debes dejarlos en el directorio de la consola ya que iBatis
abre los archivos por directorio, dentro del contexto.

Una opción para que puedas tenerlo todo dentro de la librería y te
olvides de los archivos, es que todos tus XML tengan la propiedad
"embedded resource". Con eso, los xml se compilan dentro de tu
librería de persistencia. Para esto, debes crear tu propia clase
Mapper, en la cual al momento de configurarse (método InitMapper())
cargue los archivos embedidos:

XmlDocument sqlMapConfig =
Resourcs.GetEmbeddedResourceAsXmlDocument("Config.sqlMap.config,
Your.Library.Assemblie");

Revisa el siguiente link donde explican todo paso a paso:

http://opensource.atlassian.com/confluence/oss/display/IBATIS/How+do+I+use+an+embedded+sqlMap.config+file

2009/11/17 Juliana Machado <juliana.machado.85@...>:

>
> Hi!
>
> Sorry my poor english ...
>
> I have 2 projects: mvc application and another with the persistence database
> (library). I need to have the configuration files ibatis (sqlmap, providers,
> xmls) also in the application to MVC all work? Because I can run locally
> ibatis when put into this project mvc, but not when put in the library.
>
> Thanks! :)
> --
> View this message in context: http://old.nabble.com/asp.net-mvc-x-library-x-ibatis-tp26389285p26389285.html
> Sent from the iBATIS - User - Cs mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-cs-unsubscribe@...
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>
>

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787 76 034

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Re: asp.net mvc x library x ibatis

2009-11-17T05:10:46Z

No problem, I'll see if I can help. This might just a problem with how your loading your SqlMap.config file. How are you loading it? From a file location or as an embedded resource?

On Tue, Nov 17, 2009 at 5:44 AM, Juliana Machado <juliana.machado.85@...> wrote:

Hi!

Sorry my poor english ...

I have 2 projects: mvc application and another with the persistence database
(library). I need to have the configuration files ibatis (sqlmap, providers,
xmls) also in the application to MVC all work? Because I can run locally
ibatis when put into this project mvc, but not when put in the library.

Thanks! :)
--
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asp.net mvc x library x ibatis

2009-11-17T04:44:08Z

Hi!

Sorry my poor english ...

I have 2 projects: mvc application and another with the persistence database (library). I need to have the configuration files ibatis (sqlmap, providers, xmls) also in the application to MVC all work? Because I can run locally ibatis when put into this project mvc, but not when put in the library.

Thanks! :)

Re: batch inserts

2009-11-12T19:44:17Z

Hi all, can we use sql fragments as some sort of function? Is there a way to pass "parameters" to an sql fragment. My need is something like this (within one sql):

fragment1(parameter1)

union

fragment1(parameter2)

Or probably there is another way to achieve the same thing in ibatis? My intention is to simplify the application codes while at the same time I do not want to create functions in the DBMS. Hope I made my self clear.

TIA,

Panji

On Thu, Nov 5, 2009 at 9:23 PM, Michael McCurrey <mmccurrey@...> wrote:

The exposed SqlCommandSet would definitely be a nice to have. However, I do see a problem with the license and being able to just drop it in the source for iBatis as its currently licensed. It could be wrapped as a third-party dll and reference that was as we currently do with the Castle dll's. But that would bring the number of DLL's up to 5
DataMapper,Common,Castle.Core,Castle.DynamicProxy2,Rhino.Commons.Clr

thoughts?

On Thu, Nov 5, 2009 at 2:05 AM, vinay.a <vinay_onmail@...> wrote:

The link for 'SqlCommandSet.cs' has changed. See below:

http://rhino-tools.svn.sourceforge.net/viewvc/rhino-tools/trunk/commons/Rhino.Commons/ToPublic/SqlCommandSet.cs

Ron Grabowski wrote:
>
> Have you seen this?
>
> https://rhino-tools.svn.sourceforge.net/svnroot/rhino-tools/trunk/rhino-commons/Rhino.Commons/ToPublic/SqlCommandSet.cs
>
>
> ----- Original Message ----
> From: Gilles Bayon <ibatis.net@gmail.com>
> To: user-cs@...
> Sent: Monday, June 30, 2008 3:43:57 PM
> Subject: Re: batch inserts
>
> In ADO.NET there is no simple way to do batch statement in a db provider
> independent manner as in JBDC.
>
> For now, I haven't think of a good solution to implement batch support in
> iBATIS.NET.
> Perhaps other people have some ideas ?
>
> If you use SQL Server you do that with a store procedure and an XML in
> parameter.
>
> --
> Cheers,
> Gilles
>
>

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Re: batch inserts

2009-11-05T05:23:45Z

The exposed SqlCommandSet would definitely be a nice to have. However, I do see a problem with the license and being able to just drop it in the source for iBatis as its currently licensed. It could be wrapped as a third-party dll and reference that was as we currently do with the Castle dll's. But that would bring the number of DLL's up to 5
DataMapper,Common,Castle.Core,Castle.DynamicProxy2,Rhino.Commons.Clr

thoughts?

On Thu, Nov 5, 2009 at 2:05 AM, vinay.a <vinay_onmail@...> wrote:

The link for 'SqlCommandSet.cs' has changed. See below:

http://rhino-tools.svn.sourceforge.net/viewvc/rhino-tools/trunk/commons/Rhino.Commons/ToPublic/SqlCommandSet.cs

Ron Grabowski wrote:
>
> Have you seen this?
>
> https://rhino-tools.svn.sourceforge.net/svnroot/rhino-tools/trunk/rhino-commons/Rhino.Commons/ToPublic/SqlCommandSet.cs
>
>
> ----- Original Message ----
> From: Gilles Bayon <ibatis.net@gmail.com>
> To: user-cs@...
> Sent: Monday, June 30, 2008 3:43:57 PM
> Subject: Re: batch inserts
>
> In ADO.NET there is no simple way to do batch statement in a db provider
> independent manner as in JBDC.
>
> For now, I haven't think of a good solution to implement batch support in
> iBATIS.NET.
> Perhaps other people have some ideas ?
>
> If you use SQL Server you do that with a store procedure and an XML in
> parameter.
>
> --
> Cheers,
> Gilles
>
>

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Re: batch inserts

2009-11-05T01:04:57Z

The link for 'SqlCommandSet.cs' has changed. See below:

http://rhino-tools.svn.sourceforge.net/viewvc/rhino-tools/trunk/commons/Rhino.Commons/ToPublic/SqlCommandSet.cs

Ron Grabowski wrote:

Have you seen this?

https://rhino-tools.svn.sourceforge.net/svnroot/rhino-tools/trunk/rhino-commons/Rhino.Commons/ToPublic/SqlCommandSet.cs

----- Original Message ----
From: Gilles Bayon <ibatis.net@gmail.com>
To: user-cs@ibatis.apache.org
Sent: Monday, June 30, 2008 3:43:57 PM
Subject: Re: batch inserts

In ADO.NET there is no simple way to do batch statement in a db provider independent manner as in JBDC.

For now, I haven't think of a good solution to implement batch support in iBATIS.NET.
Perhaps other people have some ideas ?

If you use SQL Server you do that with a store procedure and an XML in parameter.

--
Cheers,
Gilles

Whats new in iBatis dataMapper 1.6.2

2009-11-05T00:48:09Z

Hello,

I am using iBatis.net dataMapper 1.6.1 in my project and i would like to know about, what is new in the 1.6.2 release.
The downloads available for 1.6.2 at the link http://ibatis.apache.org/dotnet.cgi contain 1.6.1 documentation and SDK internally. Please advice.

Thanks and regards,
Vinay

Re: Ibatis.Net 3.0 Beta

2009-10-30T13:52:47Z

My fault, I found some checkins from rgrabowski on 10 Oct. 2009, thank you rgrabowski.

Best Regards,

Ibatis.Net 3.0 Beta

2009-10-22T23:23:55Z

Hi,

I couldn't see any activity on svn fisheye. Is there any planning on ibatis.net 3.0 beta release ?

Regards,
sirmak

Re: Error occurred while loading SqlMap

2009-10-13T09:59:29Z

A few things I see wrong.
1. It looks like your putting the path to the type in the alias attribute, it should be in the type attribute
2. It looks like you have a namespace & class the same (ie, ElementTypeEO is in there twice)?

3. Something to change... is the class public with an parameter-less constructor?

"Base.EO.

ConfigurationEO.ElementTypeEO.ElementTypeEO,
Base"

On Tue, Oct 13, 2009 at 9:16 AM, jmsandy <jmsandy@...> wrote:

Good afternoon everyone!

I'm having problem with iBATIS. I am using reflection to create the assembly
objects. But going on an error. It happens only in one class.

The error is as follows:

"\r\n- The error occurred while loading SqlMap.\r\n- loading type alias\r\n-
The error occurred in <sqlMap
resource=\"${root}Informix\\Configuration\\ElementType.xml\"
xmlns=\"http://ibatis.apache.org/dataMapper\" />."}

Here is my sqlmap. What could be.

<sqlMaps>
......
<sqlMap resource="${root}Informix\Configuration\ElementType.xml" />
......
</sqlMaps>

This my xml file(ElementType.XML):

<sqlMap namespace="ElementTypeEO" xmlns="http://ibatis.apache.org/mapping"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<alias>
<typeAlias alias="Base.EO.ConfigurationEO.ElementTypeEO.ElementTypeEO,
Base" />
</alias>
<resultMaps>
<resultMap id="MapElementTypeEO" class="ElementTypeEO">
<result property="Id" column="id" />
<result property="OtherObj.ID" column="id_other/>
</resultMap>
</resultMaps>

Thanks.

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Error occurred while loading SqlMap

2009-10-13T09:16:12Z

Good afternoon everyone!

I'm having problem with iBATIS. I am using reflection to create the assembly objects. But going on an error. It happens only in one class.

The error is as follows:

"\r\n- The error occurred while loading SqlMap.\r\n- loading type alias\r\n- The error occurred in <sqlMap resource=\"${root}Informix\\Configuration\\ElementType.xml\" xmlns=\"http://ibatis.apache.org/dataMapper\" />."}

Here is my sqlmap. What could be.

<sqlMaps>
......
<sqlMap resource="${root}Informix\Configuration\ElementType.xml" />
......
</sqlMaps>

This my xml file(ElementType.XML):

<sqlMap namespace="ElementTypeEO" xmlns="http://ibatis.apache.org/mapping" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<alias>
<typeAlias alias="Base.EO.ConfigurationEO.ElementTypeEO.ElementTypeEO, Base" />
</alias>
<resultMaps>
<resultMap id="MapElementTypeEO" class="ElementTypeEO">
<result property="Id" column="id" />
<result property="OtherObj.ID" column="id_other/>
</resultMap>
</resultMaps>

Thanks.

Re: Object in multiple tables

2009-10-04T16:07:33Z

Thanks Michael.

Indeed the first option and much more interesting.

Thanks for the tip.

Michael McCurrey-3 wrote:

All depends on how you are going to be getting your primary key and how you
would like it hydrated into your child tables.
There are 2 ways to handle this,
the first is to handle the inserts through a parent transaction and then do
the subsequent insert calls through seperate mapper.Insert(...)
You can get your auto-incremented primary key back using the selectKey
element and push it back into your object.

OR,

It is possible to group multiple insert statements into one insert element,
but its not very elegant or nice to your maint. developers :)

On Sun, Oct 4, 2009 at 1:20 PM, jmsandy <jmsandy@gmail.com> wrote:

>
> Hi guys,
>
> How do I break an object into multiple tables with iBatis. For example,
> suppose the following object:
>
> Message: dtMsg, Msg, annex, annex.
>
> How would you write the fields: dtMsg and message, in message table and the
> fields: annex, in other table.
>
> How can I map this situation. The second table must have a foreign key to
> the first table(message).
>
> This is an simple example. I have a complex object that should to be
> mapped
> in multiple tables.
>
> How do this mapping? Can anyone give me an example please.
>
> Thank you.
> --
> View this message in context:
> http://www.nabble.com/Object-in-multiple-tables-tp25741806p25741806.html
> Sent from the iBATIS - User - Cs mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
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>
>

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Re: Object in multiple tables

2009-10-04T14:55:00Z

All depends on how you are going to be getting your primary key and how you would like it hydrated into your child tables.
There are 2 ways to handle this,
the first is to handle the inserts through a parent transaction and then do the subsequent insert calls through seperate mapper.Insert(...)
You can get your auto-incremented primary key back using the selectKey element and push it back into your object.

OR,

It is possible to group multiple insert statements into one insert element, but its not very elegant or nice to your maint. developers :)

On Sun, Oct 4, 2009 at 1:20 PM, jmsandy <jmsandy@...> wrote:

Hi guys,

How do I break an object into multiple tables with iBatis. For example,
suppose the following object:

Message: dtMsg, Msg, annex, annex.

How would you write the fields: dtMsg and message, in message table and the
fields: annex, in other table.

How can I map this situation. The second table must have a foreign key to
the first table(message).

This is an simple example. I have a complex object that should to be mapped
in multiple tables.

How do this mapping? Can anyone give me an example please.

Thank you.
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Object in multiple tables

2009-10-04T13:20:31Z

Hi guys,

How do I break an object into multiple tables with iBatis. For example, suppose the following object:

Message: dtMsg, Msg, annex, annex.

How would you write the fields: dtMsg and message, in message table and the fields: annex, in other table.

How can I map this situation. The second table must have a foreign key to the first table(message).

This is an simple example. I have a complex object that should to be mapped in multiple tables.

How do this mapping? Can anyone give me an example please.

Thank you.

Re: Feature request: include inside iterate

2009-09-25T10:24:34Z

Sorry my fault.

Andrea

dannystommen wrote:

> What exactly has this to do with my problem?
>
>
> Michael McCurrey-3 wrote:
>> yes. that is a good one.
>>
>> On Mon, Sep 21, 2009 at 11:58 PM, Andrea Tassinari <
>> andreaml@...> wrote:
>>
>>> Hi,
>>>
>>> I've never felt the urge of having the tag <include refid=.... inside an
>>> iterate tag. Well I have a complex query where I have to UNION ALL a
>>> series
>>> of subqueries and finally apply a general ORDER BY. I'm used to group all
>>> the select field names in a sql tag and then have select statements like
>>> this one:
>>>
>>> SELECT <include refid="SelectFields" />
>>> FROM ....
>>>
>>> Now, I implemented the union ALL throught out an iterate tag which does
>>> not
>>> support the include. which is a pity, isn't it?
>>>
>>>
>>> --
>>> AndreaT
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-cs-unsubscribe@...
>>> For additional commands, e-mail: user-cs-help@...
>>>
>>>
>>
>> --
>> Michael J. McCurrey
>> Read with me at http://www.mccurrey.com
>> http://chaoticmindramblings.blogspot.com/
>>
>>
>

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Re: Feature request: include inside iterate

2009-09-25T00:15:20Z

What exactly has this to do with my problem?

Michael McCurrey-3 wrote:

yes. that is a good one.

On Mon, Sep 21, 2009 at 11:58 PM, Andrea Tassinari <
andreaml@i-mconsulting.com> wrote:

> Hi,
>
> I've never felt the urge of having the tag <include refid=.... inside an
> iterate tag. Well I have a complex query where I have to UNION ALL a series
> of subqueries and finally apply a general ORDER BY. I'm used to group all
> the select field names in a sql tag and then have select statements like
> this one:
>
> SELECT <include refid="SelectFields" />
> FROM ....
>
> Now, I implemented the union ALL throught out an iterate tag which does not
> support the include. which is a pity, isn't it?
>
>
> --
> AndreaT
>
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>
>

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Re: Hastable and DateTime in DataMapper

2009-09-22T21:23:54Z

A couple of things you can try Teddy,

One, if you can use Dictionary<string,DateTime> instead of hashtable as your parameter, or
in your inline map parameter do something like this: #date,dbType=Date,type=DateTime# (assuming your data column is a date column).

On Tue, Sep 22, 2009 at 8:44 AM, Teddy78 <teddy.fredaigues@...> wrote:

Hello,

I have a problem when I use Hashtable of DateTime in ParameterClass :
If I use DateTime in the Hastable a get the error :
Input string was not in a correct format.
If I do not use the parameter date in the Hashtable, all is correct.

Have you got any ideas?
Thanks

The source code :

public List<DataDeal> GetDeals(string id, DateTime date)
{
Hashtable map = new Hashtable();
map.Add("id", id);
map.Add("date", date); !! Problem with this line
return ExecuteQueryForList<DataDeal>("SelectDeals", map) as List<DataDeal>;
}

--------

<statements>
<select id="SelectDeals" resultMap="DealResult" parameterClass="map">
select code
from TDeal
where RefreshDate=#date# and id=#id#
</select>
</statements>
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Michael J. McCurrey
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Hastable and DateTime in DataMapper

2009-09-22T08:44:37Z

Hello,

I use DataMapper 1.6.2, SQL Server.

I have a problem when I use Hashtable of DateTime in ParameterClass :
If I use DateTime in the Hastable a get the error :
Input string was not in a correct format.
If I do not use the parameter date in the Hashtable, all is correct.

Have you got any ideas?
Thanks

The source code :

public List<DataDeal> GetDeals(string id, DateTime date)
{
Hashtable map = new Hashtable();
map.Add("id", id);
map.Add("date", date); !! Problem with this line
return ExecuteQueryForList<DataDeal>("SelectDeals", map) as List<DataDeal>;
}

--------

<statements>
<select id="SelectDeals" resultMap="DealResult" parameterClass="map">
select code
from TDeal
where RefreshDate=#date# and id=#id#
</select>
</statements>

Re: Feature request: include inside iterate

2009-09-22T05:14:54Z

yes. that is a good one.

On Mon, Sep 21, 2009 at 11:58 PM, Andrea Tassinari <andreaml@...> wrote:

Hi,

I've never felt the urge of having the tag <include refid=.... inside an iterate tag. Well I have a complex query where I have to UNION ALL a series of subqueries and finally apply a general ORDER BY. I'm used to group all the select field names in a sql tag and then have select statements like this one:

SELECT <include refid="SelectFields" />
FROM ....

Now, I implemented the union ALL throught out an iterate tag which does not support the include. which is a pity, isn't it?

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http://chaoticmindramblings.blogspot.com/

Feature request: include inside iterate

2009-09-21T23:58:24Z

Hi,

I've never felt the urge of having the tag <include refid=.... inside an
iterate tag. Well I have a complex query where I have to UNION ALL a
series of subqueries and finally apply a general ORDER BY. I'm used to
group all the select field names in a sql tag and then have select
statements like this one:

SELECT <include refid="SelectFields" />
FROM ....

Now, I implemented the union ALL throught out an iterate tag which does
not support the include. which is a pity, isn't it?

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AndreaT

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Re: tag not working

2009-09-03T06:59:58Z

Michael McCurrey-3 wrote:

Yes, but I should have asked what DB you were using..

Database: MySQL 5.1

Michael McCurrey-3 wrote:

Your Insert is might not working because your passing in your Insert map,
but your ID Column/Property is defined in your Update Map.

That's because the id column is AutoIncrement. That means that the generated SQL should be "INSERT INTO test_table (name) VALUES (#name)", but it is INSERT INTO test_table() VALUES ()". So the name property isn't used.

Michael McCurrey-3 wrote:

I also noticed that your column's and properties have different casing in
them. There seems to be a bug in Generate in that its ignoring your
parametermap to do the conversion between Property and Column. For a
workaround, set your property to the same casing as the column or
vice-versa. I will address this in 1.6.3

I changed the casing in both Property as Column to lower, but still doesn't work