Nabble - iBATIS

[jira] Created: (IBATISNET-283) Result mappings should work with interfaces when QueryForObject is passed an existing object

2008-10-07T00:57:44Z

Result mappings should work with interfaces when QueryForObject is passed an existing object
--------------------------------------------------------------------------------------------

Key: IBATISNET-283
URL: https://issues.apache.org/jira/browse/IBATISNET-283
Project: iBatis for .NET
Issue Type: Bug
Components: DataMapper
Affects Versions: DataMapper 1.6.1
Reporter: Richard Banks

In the IBatisNet.DataMapper.DataExchange.DotNetObjectDataExchange class the method public override void SetData(ref object target, ResultProperty mapping, object dataBaseValue)
does a check against types using this statement:

if ((type != this._parameterClass) && !type.IsSubclassOf(this._parameterClass))

The problem here is that IsSubclassOf doesn't check for interface implementations. When _parameterClass is an interface you also need to check using

type.GetInterfaces().Contains(this._parameterClass)

This would then allow for result mappings to use interfaces, which is really useful when you are using an IoC container to instantiate the class being populated, for example:

ISale sale = Container.Resolve<ISale>();
...
Mapper.Instance().QueryForObject<ISale>("uspSelectSale", saleNumber, sale);

Thanks

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From forum: iBATIS - Dev

RE: linked server with list parameter

2008-10-06T15:04:48Z

I'm not familiar with the openquery syntax, you should at least get it
working by using $'s instead of #'s, but that I don't know what that
does with your query plans. Also, be sure that you are checking input,
since this solution is vulnerable to SQL injection (no problem if the
list contains only numbers).

Niels

-----Original Message-----
From: Tomoiaga, Alin [mailto:alin.tomoiaga@...]
Sent: Monday, October 06, 2008 11:55 PM
To: user-java@...
Subject: RE: linked server with list parameter

Do you mean the openquery syntax?

select * from openquery(LINKED_SERVER, 'remote query') ?

I was trying to mimic the openquery syntax in ibatis.
Is there another way to do this with ibatis?

Thank you,
Alin

-----Original Message-----
From: Niels Beekman [mailto:n.beekman@...]
Sent: Monday, October 06, 2008 4:47 PM
To: user-java@...
Subject: RE: linked server with list parameter

Why are you using quotes for the inner SELECT? You now have a query
without any parameters, hence the error.

Niels

-----Original Message-----
From: Tomoiaga, Alin [mailto:alin.tomoiaga@...]
Sent: Monday, October 06, 2008 11:42 PM
To: user-java@...
Subject: RE: linked server with list parameter

Thank you for the reply.
After enabling debugging, this is the statement that is being generated
(my parameter list is comprised of two elements):

select * from openquery(LINKED_SERVER,
'select ID from REMOTE_TABLE
where NAME in( ?, ?)
') RT
left outer join LOCAL_TABLE LT on (RT.ID = LT.ID)

This fails with the error message:

Caused by: com.ibatis.common.jdbc.exception.NestedSQLException:
--- The error occurred while applying a parameter map.
--- Check the linkedServerWithListParameter -InlineParameterMap.
--- Check the parameter mapping for the '[0]' property.
--- Cause: java.sql.SQLException: Invalid parameter index 1.

Alin

-----Original Message-----
From: Jeff Butler [mailto:jeffgbutler@...]
Sent: Monday, October 06, 2008 3:30 PM
To: user-java@...
Subject: Re: linked server with list parameter

Have you enabled logging to see what statement is being generated? It
would probably help.

Jeff Butler

On Mon, Oct 6, 2008 at 2:50 PM, Tomoiaga, Alin <alin.tomoiaga@...>
wrote:

while
> iterating through a list parameter .
>
>
>
> I haven't been able to find the right syntax for this to
work.

>
> The below statement is not working:
>
>
>
> <statement id="linkedServerWithListParameter" parameterClass="list"
> resultMap="correctResultMap">
>
> select * from openquery(LINKED_SERVER,
>
> 'select ID from REMOTE_TABLE
>
> <dynamic prepend=" where ">
>
> <iterate open=" NAME in(" close=") conjunction=",">
>
> #[]#
>
> </iterate>
>
> </dynamic>
>
> ) RT
>
> left outer join LOCAL_TABLE LT on (RT.ID = LT.ID)
>
> <statement>
>
>
>
>
>
> I tried different combinations of quotes and apostrophes,

but it
> didn't fix it.
>
> Due to my system configuration, "openquery" has to be used
for

> the remote query (cannot use a four-part name).
>
>
>
> Does anyone know how to accomplish this? Any help would be
> appreciated.
>
>
>
> Thank you,
>
> Alin
>
> Texas Tech University

From forum: iBATIS - User - Java

RE: linked server with list parameter

2008-10-06T14:54:40Z

Do you mean the openquery syntax?

select * from openquery(LINKED_SERVER, 'remote query') ?

I was trying to mimic the openquery syntax in ibatis.
Is there another way to do this with ibatis?

Thank you,
Alin

-----Original Message-----
From: Niels Beekman [mailto:n.beekman@...]
Sent: Monday, October 06, 2008 4:47 PM
To: user-java@...
Subject: RE: linked server with list parameter

Why are you using quotes for the inner SELECT? You now have a query
without any parameters, hence the error.

Niels

-----Original Message-----
From: Tomoiaga, Alin [mailto:alin.tomoiaga@...]
Sent: Monday, October 06, 2008 11:42 PM
To: user-java@...
Subject: RE: linked server with list parameter

Thank you for the reply.
After enabling debugging, this is the statement that is being generated
(my parameter list is comprised of two elements):

select * from openquery(LINKED_SERVER,
'select ID from REMOTE_TABLE
where NAME in( ?, ?)
') RT
left outer join LOCAL_TABLE LT on (RT.ID = LT.ID)

This fails with the error message:

Caused by: com.ibatis.common.jdbc.exception.NestedSQLException:
--- The error occurred while applying a parameter map.
--- Check the linkedServerWithListParameter -InlineParameterMap.
--- Check the parameter mapping for the '[0]' property.
--- Cause: java.sql.SQLException: Invalid parameter index 1.

Alin

-----Original Message-----
From: Jeff Butler [mailto:jeffgbutler@...]
Sent: Monday, October 06, 2008 3:30 PM
To: user-java@...
Subject: Re: linked server with list parameter

Have you enabled logging to see what statement is being generated? It
would probably help.

Jeff Butler

On Mon, Oct 6, 2008 at 2:50 PM, Tomoiaga, Alin <alin.tomoiaga@...>
wrote:

while
> iterating through a list parameter .
>
>
>
> I haven't been able to find the right syntax for this to
work.

but it
> didn't fix it.
>
> Due to my system configuration, "openquery" has to be used
for

> the remote query (cannot use a four-part name).
>
>
>
> Does anyone know how to accomplish this? Any help would be
> appreciated.
>
>
>
> Thank you,
>
> Alin
>
> Texas Tech University

From forum: iBATIS - User - Java

RE: linked server with list parameter

2008-10-06T14:51:46Z

Hi. Thank you for your answer.

I enabled debugging and the quotes seem to go through to the database ('select ID …’):

select * from openquery(LINKED_SERVER,

'select ID from REMOTE_TABLE

where NAME in( ?, ?)

') RT

left outer join LOCAL_TABLE LT on (RT.ID = LT.ID)

I am guessing there is indeed a problem with the quotes, but rather when the parameter list gets applied (?, ? ) and I don’t know if CDATA would help then.

Please let me know if I misunderstood your observation.

Alin

From: Nicholoz Koka Kiknadze [mailto:kiknadze@...]
Sent: Monday, October 06, 2008 3:33 PM
To: user-java@...
Subject: Re: linked server with list parameter

Should not you use CDATA sections to get quotation marks intact in your SQL ? And like Jeff pointed out, look at the generated statements in your log

From forum: iBATIS - User - Java

RE: linked server with list parameter

2008-10-06T14:46:53Z

Why are you using quotes for the inner SELECT? You now have a query
without any parameters, hence the error.

Niels

-----Original Message-----
From: Tomoiaga, Alin [mailto:alin.tomoiaga@...]
Sent: Monday, October 06, 2008 11:42 PM
To: user-java@...
Subject: RE: linked server with list parameter

Thank you for the reply.
After enabling debugging, this is the statement that is being generated
(my parameter list is comprised of two elements):

select * from openquery(LINKED_SERVER,
'select ID from REMOTE_TABLE
where NAME in( ?, ?)
') RT
left outer join LOCAL_TABLE LT on (RT.ID = LT.ID)

This fails with the error message:

Caused by: com.ibatis.common.jdbc.exception.NestedSQLException:
--- The error occurred while applying a parameter map.
--- Check the linkedServerWithListParameter -InlineParameterMap.
--- Check the parameter mapping for the '[0]' property.
--- Cause: java.sql.SQLException: Invalid parameter index 1.

Alin

-----Original Message-----
From: Jeff Butler [mailto:jeffgbutler@...]
Sent: Monday, October 06, 2008 3:30 PM
To: user-java@...
Subject: Re: linked server with list parameter

Have you enabled logging to see what statement is being generated? It
would probably help.

Jeff Butler

On Mon, Oct 6, 2008 at 2:50 PM, Tomoiaga, Alin <alin.tomoiaga@...>
wrote:

while
> iterating through a list parameter .
>
>
>
> I haven't been able to find the right syntax for this to
work.

but it
> didn't fix it.
>
> Due to my system configuration, "openquery" has to be used
for

> the remote query (cannot use a four-part name).
>
>
>
> Does anyone know how to accomplish this? Any help would be
> appreciated.
>
>
>
> Thank you,
>
> Alin
>
> Texas Tech University

From forum: iBATIS - User - Java

RE: linked server with list parameter

2008-10-06T14:42:16Z

Thank you for the reply.
After enabling debugging, this is the statement that is being generated (my parameter list is comprised of two elements):

select * from openquery(LINKED_SERVER,
'select ID from REMOTE_TABLE
where NAME in( ?, ?)
') RT
left outer join LOCAL_TABLE LT on (RT.ID = LT.ID)

This fails with the error message:

Caused by: com.ibatis.common.jdbc.exception.NestedSQLException:
--- The error occurred while applying a parameter map.
--- Check the linkedServerWithListParameter -InlineParameterMap.
--- Check the parameter mapping for the '[0]' property.
--- Cause: java.sql.SQLException: Invalid parameter index 1.

Alin

-----Original Message-----
From: Jeff Butler [mailto:jeffgbutler@...]
Sent: Monday, October 06, 2008 3:30 PM
To: user-java@...
Subject: Re: linked server with list parameter

Have you enabled logging to see what statement is being generated? It
would probably help.

Jeff Butler

On Mon, Oct 6, 2008 at 2:50 PM, Tomoiaga, Alin <alin.tomoiaga@...> wrote:

> Hi,
>
> My previous statement was missing a quotation mark. I fixed it
> below, but my initial problem remains.
>
>
>
> <statement id="linkedServerWithListParameter" parameterClass="list"
>
> resultMap="correctResultMap">
>
> select * from openquery(LINKED_SERVER,
>
> 'select ID from REMOTE_TABLE
>
> <dynamic prepend=" where ">
>
> <iterate open=" NAME in(" close=")" conjunction=",">
>
> #[]#
>
> </iterate>
>
> </dynamic>
>
> ') RT
>
> left outer join LOCAL_TABLE LT on (RT.ID = LT.ID)
>
> <statement>
>
>
>
> Thank you,
>
> Alin
>
>
>
>
>
> ________________________________
>
> From: Tomoiaga, Alin [mailto:alin.tomoiaga@...]
> Sent: Friday, October 03, 2008 4:31 PM
> To: user-java@...
> Subject: linked server with list parameter
>
>
>
> Hi,
>
> I am trying to join two tables across a linked server while
> iterating through a list parameter .
>
>
>
> I haven't been able to find the right syntax for this to work.
>
> The below statement is not working:
>
>
>
> <statement id="linkedServerWithListParameter" parameterClass="list"
> resultMap="correctResultMap">
>
> select * from openquery(LINKED_SERVER,
>
> 'select ID from REMOTE_TABLE
>
> <dynamic prepend=" where ">
>
> <iterate open=" NAME in(" close=") conjunction=",">
>
> #[]#
>
> </iterate>
>
> </dynamic>
>
> ) RT
>
> left outer join LOCAL_TABLE LT on (RT.ID = LT.ID)
>
> <statement>
>
>
>
>
>
> I tried different combinations of quotes and apostrophes, but it
> didn't fix it.
>
> Due to my system configuration, "openquery" has to be used for
> the remote query (cannot use a four-part name).
>
>
>
> Does anyone know how to accomplish this? Any help would be
> appreciated.
>
>
>
> Thank you,
>
> Alin
>
> Texas Tech University

From forum: iBATIS - User - Java

Re: linked server with list parameter

2008-10-06T13:33:12Z

Should not you use CDATA sections to get quotation marks intact in your SQL ? And like Jeff pointed out, look at the generated statements in your log

From forum: iBATIS - User - Java

Re: linked server with list parameter

2008-10-06T13:30:26Z

Have you enabled logging to see what statement is being generated? It
would probably help.

Jeff Butler

On Mon, Oct 6, 2008 at 2:50 PM, Tomoiaga, Alin <alin.tomoiaga@...> wrote:

From forum: iBATIS - User - Java

RE: linked server with list parameter

2008-10-06T12:50:06Z

Hi,

        My previous statement was missing a quotation mark. I fixed it below, but my initial problem remains.

<statement id="linkedServerWithListParameter" parameterClass="list"

resultMap="correctResultMap">

            select  * from openquery(LINKED_SERVER,

‘select  ID  from REMOTE_TABLE

<dynamic prepend="      where ">

            <iterate open=" NAME in(" close=")” conjunction=",">

            #[]#

            </iterate>

</dynamic>

‘)  RT

left outer join LOCAL_TABLE LT on (RT.ID = LT.ID)

<statement>

Thank you,

Alin

From: Tomoiaga, Alin [mailto:alin.tomoiaga@...]
Sent: Friday, October 03, 2008 4:31 PM
To: user-java@...
Subject: linked server with list parameter

Hi,

I am trying to join two tables across a linked server while iterating through a list parameter .

I haven’t been able to find the right syntax for this to work.

The below statement is not working:

select * from openquery(LINKED_SERVER,

'select ID from REMOTE_TABLE

#[]#

</iterate>

</dynamic>

) RT

left outer join LOCAL_TABLE LT on (RT.ID = LT.ID)

I tried different combinations of quotes and apostrophes, but it didn’t fix it.

Due to my system configuration, “openquery” has to be used for the remote query (cannot use a four-part name).

Does anyone know how to accomplish this? Any help would be appreciated.

Thank you,

Alin

Texas Tech University

From forum: iBATIS - User - Java

Re: Spring, Ibatis & Oracle 10G

2008-10-06T12:42:41Z

<parameterMap id ="aParameterMap" class="map">
<parameter property="parameter7" jdbcType="ORACLECURSOR" mode="OUT" resultMap="mapToClass"/>
</parameterMap>

<procedure id="aStoredProcCall" parameterMap="aParameterMap">
{call get_some_data(?) }
</procedure>

List data =getSqlMapClientTemplate().queryForList("aStoredProcCall",map);

'data' variable will always be null after this operation (reason I stated in the previous reply). To get the OUT parameter you need to

Map map = new HashMap();
getSqlMapClientTemplate().update("aStoredProcCall",map); //or queryForList if you like, which is more confusing
Object param = map.get('parameter7')

You don't need to put anything under OUT parameter keys in the parameter map as they will be overwritten anyway.

I'm not sure about oraclecursor typing, as I haven't had any experience with it. If I recall correctly, cursors can be handled as resultsets, but this needs to be verified.

What do you mean by

>The cursor output parameter needs to be passed into the stored proc as an
>input parameter.

?
Does it need to be passed to another procedure, which is called after this one? Do you already have a cursor and want to pass it as an INOUT parameter?

>Have viewed examples where procedures are declared with following notation
> ? = call proc (?,?,?,?,?,?)
>Have attempted this also and get wrong number of types or arguments.

have you added another parameter to the parameterMap? There must be the same number of question marks and parameters in the parameterMap (just like using jdbc)

On Mon, Oct 6, 2008 at 12:10 PM, <lucy.x.cameron@...> wrote:

Thanks 4 the reply ... I know the procedure isn't returning data ... my
question is, can you see anything wrong with the way i've set my sql maps
& related config that is subsequently causing no data to be returned?
The cursor output parameter needs to be passed into the stored proc as an
input parameter. Do I need to include the cursor parameter in the map I
construct ? And if so what would value would i give it ? (I've tried null
but makes no difference)
I also attempted setting the cursor mode=INOUT I get an unsupported feature
error.

Have viewed examples where procedures are declared with following notation

? = call proc (?,?,?,?,?,?)

Have attempted this also and get wrong number of types or arguments.

Any advice much appreciated.

Thanks.

Vadim
<deadmoro3@gmail.
com> To
user-java@...
03/10/2008 16:47 cc

Subject
Please respond to Re: Spring, Ibatis & Oracle 10G
user-java@ibatis.
apache.org

You are querying for list - Ibatis tries to map resultset obtained after
the call, which is absent, so you get no data. You should use
sqlMapTemplate().update("procedure", params) and check for the out
parameter in the 'params', under the key specified in the sqlmap.xml
parameterMap (aParameterMap in your case) associated with that procedure.

On Fri, Oct 3, 2008 at 2:12 PM, <lucy.x.cameron@...> wrote:
Hi,

I'm using spring & ibatis sql maps to call an Oracle (10G) stored
procedure. I can successfully call the stored proc from sql plus however
when I use my code I get no data returned and no error thrown.
The stored procedure takes in 7 parameters - 6 input and 1 output, the
output being a of type sys_refcursor. I can't see where I'm going
wrong...
is there a way I can debug to see exactly whats being called ? Or am I
handling the cursor incorrectly ? Or is my application context incorrect
?

here's my sql map relating to the proc (mapToClass is just a java bean
representing )

<parameterMap id ="aParameterMap" class="map">

<parameter property="parameter1" jdbcType="VARCHAR" javaType=
"java.lang.String" mode="IN"/>
<parameter property="parameter2" jdbcType="DATE" javaType=
"java.util.Date" mode="IN"/>
<parameter property="parameter3" jdbcType="VARCHAR" javaType=
"java.lang.String" mode="IN"/>
<parameter property="parameter4" jdbcType="VARCHAR" javaType=
"java.lang.String" mode="IN"/>
<parameter property="parameter5" jdbcType="VARCHAR" javaType=
"java.lang.String" mode="IN"/>
<parameter property="parameter6" jdbcType="CHAR" javaType=
"java.lang.String" mode="IN"/>
<parameter property="parameter7" jdbcType="ORACLECURSOR" mode=
"OUT" resultMap="mapToClass"/>

</parameterMap>

<procedure id="aStoredProcCall" parameterMap="aParameterMap">
{call get_some_data(?, ?, ?, ?, ?, ?, ?) }
</procedure>

The java code

Map map = new HashMap();

map.put("parameter1", "valueparameter1");
map.put("parameter2", "valueparameter2");
map.put("parameter3", "valueparameter3");
map.put("parameter4", "valueparameter4");
map.put("parameter5", "valueparameter5");
map.put("parameter6", "valueparameter6");

List data
=getSqlMapClientTemplate().queryForList("aStoredProcCall",map);

ApplicationOnContext

<bean id="sqlMapClient"

class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
<property name="configLocation"
value="classpath:sqlmap-config.xml" />
<property name="dataSource" ref="dataSource" />
</bean>

<bean id="theDao"
class="the.java.class.that.calls.queryforlist()">
<property name="sqlMapClient" ref="sqlMapClient" />
</bean>

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Please refer to http://www.jpmorgan.com/pages/disclosures for
disclosures relating to UK legal entities.

Generally, this communication is for informational purposes only
and it is not intended as an offer or solicitation for the purchase
or sale of any financial instrument or as an official confirmation
of any transaction. In the event you are receiving the offering
materials attached below related to your interest in hedge funds or
private equity, this communication may be intended as an offer or
solicitation for the purchase or sale of such fund(s). All market
prices, data and other information are not warranted as to
completeness or accuracy and are subject to change without notice.
Any comments or statements made herein do not necessarily reflect
those of JPMorgan Chase & Co., its subsidiaries and affiliates.

This transmission may contain information that is privileged,
confidential, legally privileged, and/or exempt from disclosure
under applicable law. If you are not the intended recipient, you
are hereby notified that any disclosure, copying, distribution, or
use of the information contained herein (including any reliance
thereon) is STRICTLY PROHIBITED. Although this transmission and any
attachments are believed to be free of any virus or other defect
that might affect any computer system into which it is received and
opened, it is the responsibility of the recipient to ensure that it
is virus free and no responsibility is accepted by JPMorgan Chase &
Co., its subsidiaries and affiliates, as applicable, for any loss
or damage arising in any way from its use. If you received this
transmission in error, please immediately contact the sender and
destroy the material in its entirety, whether in electronic or hard
copy format. Thank you.
Please refer to http://www.jpmorgan.com/pages/disclosures for
disclosures relating to UK legal entities.

From forum: iBATIS - User - Java

Re: java.sql.SQLException: You cannot commit during a managed transaction

2008-10-06T08:06:04Z

I did it and works fine.
Thanks to everyone

Regards

2008/10/4 Clinton Begin <clinton.begin@...>:

> The differences between JDBC and EXTERNAL are simply that EXTERNAL does
> NOTHING when commit and rollback are called (which works for 99% of managed
> transaction containers).
>
> http://svn.apache.org/repos/asf/ibatis/trunk/java/ibatis-2/ibatis-2-core/src/com/ibatis/sqlmap/engine/transaction/external/ExternalTransaction.java
>
> Scroll to the bottom and look at the commit and rollback methods. Now look
> at the JDBC transaction:
>
> http://svn.apache.org/repos/asf/ibatis/trunk/java/ibatis-2/ibatis-2-core/src/com/ibatis/sqlmap/engine/transaction/jdbc/JdbcTransaction.java
>
> You'll see that it forwards the commit and rollback calls to the connection,
> as if you had called connection.commit()/.rollback() yourself.
>
> The JTA transaction manager is quite a bit different and takes an active
> role in a managed or distributed transaction, and will actually call commit
> and rollback on the configured transaction if called upon to do so.
>
> http://svn.apache.org/repos/asf/ibatis/trunk/java/ibatis-2/ibatis-2-core/src/com/ibatis/sqlmap/engine/transaction/jta/JtaTransaction.java
>
> So I agree with everyone here, that EXTERNAL is what you want for managed
> transactions. JDBC is what you want for unmanaged (i.e. programmatic)
> transactions. If your app is inconsistent, then you need two SqlMapConfig
> files (which can share the same SQL Maps), and two instances of
> SqlMapClient. There's no way for iBATIS to manage that inconsistency for
> you.
>
> Cheers,
> Clinton
>
>
>
>
> On Fri, Oct 3, 2008 at 4:29 PM, Chema <demablogia@...> wrote:
>>
>> OK, I'll try it.
>>
>> But I've got a doubt.
>> There is code into my application that runs over JBoss but it doesn't
>> have transactions managed by application server.
>> For example, all classes stored in a deployed WAR file.
>>
>> In this case, I wouldn't like to delegate to an EXTERNAL tx manager,
>> would commitTransaction() work fine ?
>>
>> So, the only difference between EXTERNAL and JDBC tx manager type is
>> autocommit configuration ?
>>
>>
>>
>>
>>
>> 2008/10/3 Jeff Butler <jeffgbutler@...>:
>> > I'll try one more time - it IS possible if you use the EXTERNAL
>> > transaction manager. Give it a try - surely it wouldn't take more
>> > than 5 minutes of your time to try it???
>> >
>> > Jeff Butler
>> >
>> > On Fri, Oct 3, 2008 at 4:03 PM, Chema <demablogia@...> wrote:
>> >> I guess it's not possible.
>> >> I 'm going to use JDBC API, I guess
>> >>
>> >> Thank you very much !!
>> >>
>> >>
>> >> 2008/10/3 Kai Grabfelder <nospam@...>:
>> >>> Jeff is totaly right, with this configuration iBATIS will never take
>> >>> part in the container managed transactions...
>> >>>
>> >>>
>> >>> --- Original Nachricht ---
>> >>> Absender: Jeff Butler
>> >>> Datum: 03.10.2008 21:14
>> >>>> I think you should use EXTERNAL transaction manager - this is EXACTLY
>> >>>> why it exists. JBOSS, not iBATIS, is your transaction manager in
>> >>>> this
>> >>>> case.
>> >>>>
>> >>>> Jeff Butler
>> >>>>
>> >>>> On Fri, Oct 3, 2008 at 2:05 PM, Chema <demablogia@...> wrote:
>> >>>>> I don't want to keep the secret :-D
>> >>>>>
>> >>>>>
>> >>>>> <settings
>> >>>>> cacheModelsEnabled="true"
>> >>>>> enhancementEnabled="true"
>> >>>>> maxSessions="128"
>> >>>>> maxTransactions="64"
>> >>>>> maxRequests="512"/>
>> >>>>>
>> >>>>> <transactionManager type="JDBC">
>> >>>>> <dataSource type="JNDI">
>> >>>>> <property name="DataSource" value="java:/datasource"/>
>> >>>>> </dataSource>
>> >>>>> </transactionManager>
>> >>>>>
>> >>>>>
>> >>>>> No more.
>> >>>>> And like you said, I don't use an EXTERNAL tx manager, but JDBC type
>> >>>>>
>> >>>>> I think that the only solution is perform "delete" sentences by JDBC
>> >>>>> API , so don't commit current transaction (managed by application
>> >>>>> server).
>> >>>>> What do you think ?
>> >>>>>
>> >>>>>
>> >>>>>
>> >>>>>
>> >>>>> 2008/10/3 Jeff Butler <jeffgbutler@...>:
>> >>>>>> iBATIS will not call commit() if you have
>> >>>>>>
>> >>>>>> <transactionManager type="EXTERNAL">
>> >>>>>> ...
>> >>>>>> </transactionManager>
>> >>>>>>
>> >>>>>> I'm guessing this is NOT what you have configured - but it would be
>> >>>>>> nice to see your configuration.
>> >>>>>>
>> >>>>>> Jeff Butler
>> >>>>>>
>> >>>>>> On Fri, Oct 3, 2008 at 1:44 PM, Chema <demablogia@...> wrote:
>> >>>>>>> I can't upgrade because my application runs over JVM 1.4 and
>> >>>>>>> iBatis
>> >>>>>>> 2.3.0 is the last release compatible with JVM 1.4
>> >>>>>>>
>> >>>>>>> About your question, from documentation:
>> >>>>>>>
>> >>>>>>> "The <transactionManager> element also allows an optional
>> >>>>>>> attribute
>> >>>>>>> commitRequired that can be true or
>> >>>>>>> false. Normally iBATIS will not commit transactions unless an
>> >>>>>>> insert,
>> >>>>>>> update, or delete operation has been performed
>> >>>>>>> [...]
>> >>>>>>> The startTransaction(), commitTransaction() and endTransaction()
>> >>>>>>> methods, they will all be called
>> >>>>>>> automatically for you whenever you execute a statement outside of
>> >>>>>>> a
>> >>>>>>> transactional block as demonstrated in
>> >>>>>>> the above."
>> >>>>>>>
>> >>>>>>> I think it's not by cause of my configuration
>> >>>>>>>
>> >>>>>>> Thanks !
>> >>>>>>>
>> >>>>>>> Regards
>> >>>>>>>
>> >>>>>>>
>> >>>>>>>
>> >>>>>>>
>> >>>>>>> 2008/10/3 Kai Grabfelder <nospam@...>:
>> >>>>>>>> sqlMap.delete() performs a commit? That should not be the case if
>> >>>>>>>> the tx manager is configured correctly.
>> >>>>>>>> Whats your configuration? Could you please also try updating
>> >>>>>>>> ibatis to 2.3.4, 2.3.0 is really old...
>> >>>>>>>>
>> >>>>>>>> Regards
>> >>>>>>>>
>> >>>>>>>> Kai
>> >>>>>>>>
>> >>>>>>>> --- Original Nachricht ---
>> >>>>>>>> Absender: Chema
>> >>>>>>>> Datum: 03.10.2008 15:01
>> >>>>>>>>> That doesn't work because sqlMap.delete() performs commit
>> >>>>>>>>> automatically.
>> >>>>>>>>> I'm using the transaction manager of JBoss , with JNDI/JDBC.
>> >>>>>>>>> Can I disabled this ? By code is not possible because Jboss TX
>> >>>>>>>>> manager
>> >>>>>>>>> throws a SQLExeception.
>> >>>>>>>>> Another w/a ?
>> >>>>>>>>>
>> >>>>>>>>> Thanls !
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>> 2008/10/3 Kai Grabfelder <nospam@...>:
>> >>>>>>>>>> if you are using CTM (container managed transactions), like in
>> >>>>>>>>>> your case, you can't start, commit or end
>> >>>>>>>>>> transactions manually. The container is doing this for you.
>> >>>>>>>>>>
>> >>>>>>>>>> The following should work
>> >>>>>>>>>>> sqlMap.delete("deleteRecords", param);
>> >>>>>>>>>>
>> >>>>>>>>>> If it does not I think your sqlmap configuration is not
>> >>>>>>>>>> correct. Could you post it here?
>> >>>>>>>>>>
>> >>>>>>>>>> Regards
>> >>>>>>>>>>
>> >>>>>>>>>> Kai
>> >>>>>>>>>>
>> >>>>>>>>>> --- Original Nachricht ---
>> >>>>>>>>>> Absender: Chema
>> >>>>>>>>>> Datum: 03.10.2008 12:53
>> >>>>>>>>>>> Hello:
>> >>>>>>>>>>>
>> >>>>>>>>>>> I'm using JBoss 3.2 and EJB 2.0 with iBatis 2.3.0
>> >>>>>>>>>>> I've got configured a external transaction manager in SQLMap
>> >>>>>>>>>>> configuration file.
>> >>>>>>>>>>>
>> >>>>>>>>>>> When an EJB component ( session bean ) tries to delete record
>> >>>>>>>>>>> using by
>> >>>>>>>>>>> iBatis sqlMap client, JBoss retrieve this
>> >>>>>>>>>>> error:
>> >>>>>>>>>>>
>> >>>>>>>>>>> 11:02:09,406 ERROR [Connection] Error calling
>> >>>>>>>>>>> Connection.commit:
>> >>>>>>>>>>> java.sql.SQLException: You cannot commit during a managed
>> >>>>>>>>>>> transaction!
>> >>>>>>>>>>> at
>> >>>>>>>>>>> org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.jdbcCommit(BaseWrapperManagedConnection.java:525)
>> >>>>>>>>>>>
>> >>>>>>>>>>>
>> >>>>>>>>>>>
>> >>>>>>>>>>> This error happens when I perform this
>> >>>>>>>>>>>
>> >>>>>>>>>>> sqlMap.startTransaction();
>> >>>>>>>>>>> sqlMap.delete("deleteRecords", param);
>> >>>>>>>>>>> sqlMap.commitTransaction();
>> >>>>>>>>>>> sqlMap.endTransaction();
>> >>>>>>>>>>>
>> >>>>>>>>>>>
>> >>>>>>>>>>> And with a single call (automatic transaction):
>> >>>>>>>>>>>
>> >>>>>>>>>>> sqlMap.delete("deleteRecords", param);
>> >>>>>>>>>>>
>> >>>>>>>>>>>
>> >>>>>>>>>>> I would like to delegate all transaction issues to external
>> >>>>>>>>>>> transaction manager ( in this case, JBoss)
>> >>>>>>>>>>> How I can solved this ? Any w/a ?
>> >>>>>>>>>>>
>> >>>>>>>>>>>
>> >>>>>>>>>>> Thanks !!
>> >>>>>>>>>>>
>> >>>>>>>>>>
>> >>>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>
>> >>>>>>>>
>> >>>>>>>
>> >>>>>>
>> >>>>>
>> >>>>
>> >>>
>> >>>
>> >>
>> >
>
>

From forum: iBATIS - User - Java