Hi,i turn on Log4j,but i can't see what is the problem in the log file..here
is the result in the log file :
2009-07-08 21:59:12,422 DEBUG main com.ibatis.common.jdbc.SimpleDataSource
com.ibatis.common.logging.jakarta.JakartaCommonsLoggingImpl - Created
connection 35293.
2009-07-08 21:59:12,438 DEBUG main java.sql.Connection
com.ibatis.common.logging.jakarta.JakartaCommonsLoggingImpl - {conn-100000}
Connection
2009-07-08 21:59:12,438 DEBUG main java.sql.Connection
com.ibatis.common.logging.jakarta.JakartaCommonsLoggingImpl - {conn-100000}
Preparing Statement: select PX_IR025_PAN as pan,
F9_IR025_CRN as CRN, FX_IR025_EMB_NAME as name, FX_IR025_CRD_PGM
as crdPgm, FX_IR025_UPD_UID as updId from IR025 where
PX_IR025_PAN = ?
2009-07-08 21:59:12,703 DEBUG main java.sql.PreparedStatement
com.ibatis.common.logging.jakarta.JakartaCommonsLoggingImpl - {pstm-100001}
Executing Statement: select PX_IR025_PAN as pan,
F9_IR025_CRN as CRN, FX_IR025_EMB_NAME as name, FX_IR025_CRD_PGM
as crdPgm, FX_IR025_UPD_UID as updId from IR025 where
PX_IR025_PAN = ?
2009-07-08 21:59:12,703 DEBUG main java.sql.PreparedStatement
com.ibatis.common.logging.jakarta.JakartaCommonsLoggingImpl - {pstm-100001}
Parameters: [1234567890123456]
2009-07-08 21:59:12,703 DEBUG main java.sql.PreparedStatement
com.ibatis.common.logging.jakarta.JakartaCommonsLoggingImpl - {pstm-100001}
Types: [java.lang.String]
2009-07-08 21:59:12,734 DEBUG main java.sql.ResultSet
com.ibatis.common.logging.jakarta.JakartaCommonsLoggingImpl - {rset-100002}
ResultSet
2009-07-08 22:08:43,805 ERROR main ibatis.com.mydomain.data.Main
ibatis.com.mydomain.data.Main - java.lang.NullPointerException
Andrey Rogov-2 wrote:
>
> hi ,
> turn on Log4j and look at the sql statement, prepare, parameter and query
> result .
>
>
>
> 2009/7/7 Cax <cahyadiherma...@gmail.com>
>
>>
>> hello, I got a problem in iBatis, i hope somebody could help me...
>> i hit problem when i pass in a parameter which the data type is string,
>> and
>> the field length in database is 19 char. But,it throws exception because
>> the
>> returned object is null. and then i try to change the WHERE clause
>> condition,to based on other field which the data type is number,and it
>> works...
>> i want to know what is the problem,is the string value too long or what?
>>
>> below is my code example :
>>
>> <select id="selectAccountById" parameterClass="Account"
>> resultClass="Account">
>> select
>> PX_IR025_PAN as pan,
>> F9_IR025_CRN as CRN,
>> FX_IR025_EMB_NAME as name,
>> FX_IR025_CRD_PGM as crdPgm,
>> FX_IR025_UPD_UID as updId
>> from IR025
>> where PX_IR025_PAN = #pan#
>> </select>
>>
>>
>> in java:
>>
>> Account acc = new Account();
>>
>> acc.setpan("1234567890123456");
>>
>> acc = (Account) sqlMapper.queryForObject("selectAccountById", acc);
>> //(Note : return null)
>> System.out.println(" " + acc.getname());
>>
>>
>> Thanks before for your help....:-)
>>
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/String-parameter-problem-tp24370405p24370405.html
>> Sent from the iBATIS - User - Java mailing list archive at Nabble.com.
>>
>>
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>
>
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