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From Henry Lu <z...@umich.edu>
Subject Re: 32k limitations for clob/blob?
Date Thu, 09 Jun 2005 18:39:16 GMT
Is there anyone who have a working-code for insert CLOB and LONG data 
type in Oracle?

-Henry

P.S.

Check the statement (update failed). - is a missleading error message from iBatis. I did use
INSERT command.

-Henry


Sven Boden wrote:

>In your trace it states:
>Check the statement (update failed).
>
>I would have to check the iBatis code what's actually happening (and
>probably would need a few more pieces of information from your setup)
>but LOBs/CLOBs can't be updated, only deleted/inserted.
>
>>From the Oracle documentation:
>http://download-west.oracle.com/docs/cd/A87860_01/doc/server.817/a85397/function.htm#79466
>
>Regards,
>Sven Boden
>
>On Thu, 09 Jun 2005 13:33:45 -0400, you wrote:
>
>  
>
>>Thanks for your info. I change my sql to be:
>>
>> <insert id="insert_clob">
>>  insert into x_clob
>>         (name,c)
>>   values
>>         (#name:VARCHAR#,to_lob(#c:VARCHAR#))
>> </insert>
>>
>>and got the following errors:
>>
>>    [java] size=1819572, 1819572
>>    [java] org.springframework.jdbc.BadSqlGrammarException: Bad SQL 
>>grammar [(m
>>apped statement)] in task 'SqlMapClientTemplate'; nested exception is 
>>com.ibatis
>>.common.jdbc.exception.NestedSQLException:
>>    [java] --- The error occurred in ibatis_map/AccessDB.xml.
>>    [java] --- The error occurred while applying a parameter map.
>>    [java] --- Check the insert_clob-InlineParameterMap.
>>    [java] --- Check the statement (update failed).
>>    [java] --- Cause: java.sql.SQLException: ORA-00932: inconsistent 
>>datatypes:
>>expected - got BINARY
>>
>>-Henry
>>
>>Sven Boden wrote:
>>
>>    
>>
>>>Item 1 is String limitation.
>>>
>>>Item 2 I've never hit when using iBatis. I did get it however a few
>>>times in PL-SQL... the problem was then solved by using the Oracle
>>>function to_lob() while inserting the lob.
>>>
>>>Regards,
>>>Sven Boden
>>>
>>>On Thu, 09 Jun 2005 13:05:50 -0400, you wrote:
>>>
>>> 
>>>
>>>      
>>>
>>>>No, I didn't. However, I got more details on the errors.
>>>>1. If I insert into CLOB or LONG as jdbc type with String in java, I got 
>>>>the 32K limitation error.
>>>>
>>>>   [java] size=1551138, 1551138
>>>>   [java] org.springframework.jdbc.UncategorizedSQLException: 
>>>>(SqlMapClientTem
>>>>plate): encountered SQLException [
>>>>   [java] --- The error occurred in ibatis_map/AccessDB.xml.
>>>>   [java] --- The error occurred while applying a parameter map.
>>>>   [java] --- Check the insert_long-InlineParameterMap.
>>>>   [java] --- Check the parameter mapping for the 'l' property.
>>>>   [java] --- Cause: java.sql.SQLException: setString can only process 
>>>>strings
>>>>of less than 32766 chararacters]; nested exception is 
>>>>com.ibatis.common.jdbc.ex
>>>>ception.NestedSQLException:
>>>>   [java] --- The error occurred in ibatis_map/AccessDB.xml.
>>>>   [java] --- The error occurred while applying a parameter map.
>>>>   [java] --- Check the insert_long-InlineParameterMap.
>>>>   [java] --- Check the parameter mapping for the 'l' property.
>>>>   [java] --- Cause: java.sql.SQLException: setString can only process 
>>>>strings
>>>>of less than 32766 chararacters
>>>>
>>>>2. If I insert into CLOB or LONG as jdbc type with byte[] in java, I got 
>>>>the following errors:
>>>>
>>>>   [java] size=1461140, 1461140
>>>>   [java] org.springframework.jdbc.UncategorizedSQLException: 
>>>>(SqlMapClientTem
>>>>plate): encountered SQLException [
>>>>   [java] --- The error occurred in ibatis_map/AccessDB.xml.
>>>>   [java] --- The error occurred while applying a parameter map.
>>>>   [java] --- Check the insert_long-InlineParameterMap.
>>>>   [java] --- Check the statement (update failed).
>>>>   [java] --- Cause: java.sql.SQLException: ORA-01461: can bind a LONG 
>>>>value o
>>>>nly for insert into a LONG column
>>>>   [java] ]; nested exception is 
>>>>com.ibatis.common.jdbc.exception.NestedSQLExc
>>>>eption:
>>>>   [java] --- The error occurred in ibatis_map/AccessDB.xml.
>>>>   [java] --- The error occurred while applying a parameter map.
>>>>   [java] --- Check the insert_long-InlineParameterMap.
>>>>   [java] --- Check the statement (update failed).
>>>>   [java] --- Cause: java.sql.SQLException: ORA-01461: can bind a LONG 
>>>>value o
>>>>nly for insert into a LONG column
>>>>
>>>>Any idea?
>>>>
>>>>-Henry
>>>>
>>>>
>>>>Brandon Goodin wrote:
>>>>
>>>>   
>>>>
>>>>        
>>>>
>>>>>I'm not aware of this limitation. We have run into similar things
>>>>>before with the oracle driver. But, upgrading has always fixed it.
>>>>>Have you attempted a test using straight JDBC?
>>>>>
>>>>>Brandon
>>>>>
>>>>>On 6/9/05, Henry Lu <zhlu@umich.edu> wrote:
>>>>>
>>>>>
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>>>I got the following errors when I insert a large text into a CLOB
in
>>>>>>oracle by using iBatis. How do I resulve it? I am using Oracle 10G
jdbc
>>>>>>deiver.
>>>>>>
>>>>>>
>>>>>>org.springframework.jdbc.UncategorizedSQLException:
>>>>>>(SqlMapClientTemplate): encountered SQLException [
>>>>>>--- The error occurred in
>>>>>>edu/umich/med/umms/tgsubmission/dao/ibatis_map/tgs_info_trainee.xml.
>>>>>>--- The error occurred while applying a parameter map.
>>>>>>--- Check the Tgs_info_trainee.insert_Tgs_info_trainee_map.
>>>>>>--- Check the parameter mapping for the 'INFO_TEXT' property.
>>>>>>--- Cause: java.sql.SQLException: setString can only process strings
of
>>>>>>less than 32766 chararacters]; nested exception is
>>>>>>com.ibatis.common.jdbc.exception.NestedSQLException:
>>>>>>--- The error occurred in
>>>>>>edu/umich/med/umms/tgsubmission/dao/ibatis_map/tgs_info_trainee.xml.
>>>>>>--- The error occurred while applying a parameter map.
>>>>>>--- Check the Tgs_info_trainee.insert_Tgs_info_trainee_map.
>>>>>>--- Check the parameter mapping for the 'INFO_TEXT' property.
>>>>>>--- Cause: java.sql.SQLException: setString can only process strings
of
>>>>>>less than 32766 chararacters
>>>>>>org.springframework.jdbc.UncategorizedSQLException:
>>>>>>(SqlMapClientTemplate): encountered SQLException [
>>>>>>--- The error occurred in
>>>>>>edu/umich/med/umms/tgsubmission/dao/ibatis_map/tgs_info_trainee.xml.
>>>>>>--- The error occurred while applying a parameter map.
>>>>>>--- Check the Tgs_info_trainee.insert_Tgs_info_trainee_map.
>>>>>>--- Check the parameter mapping for the 'INFO_TEXT' property.
>>>>>>--- Cause: java.sql.SQLException: setString can only process strings
of
>>>>>>less than 32766 chararacters]; nested exception is
>>>>>>com.ibatis.common.jdbc.exception.NestedSQLException:
>>>>>>--- The error occurred in
>>>>>>edu/umich/med/umms/tgsubmission/dao/ibatis_map/tgs_info_trainee.xml.
>>>>>>--- The error occurred while applying a parameter map.
>>>>>>--- Check the Tgs_info_trainee.insert_Tgs_info_trainee_map.
>>>>>>--- Check the parameter mapping for the 'INFO_TEXT' property.
>>>>>>--- Cause: java.sql.SQLException: setString can only process strings
of
>>>>>>less than 32766 chararacters
>>>>>>com.ibatis.common.jdbc.exception.NestedSQLException:
>>>>>>--- The error occurred in
>>>>>>edu/umich/med/umms/tgsubmission/dao/ibatis_map/tgs_info_trainee.xml.
>>>>>>--- The error occurred while applying a parameter map.
>>>>>>--- Check the Tgs_info_trainee.insert_Tgs_info_trainee_map.
>>>>>>--- Check the parameter mapping for the 'INFO_TEXT' property.
>>>>>>--- Cause: java.sql.SQLException: setString can only process strings
of
>>>>>>less than 32766 chararacters
>>>>>>Caused by: java.sql.SQLException: setString can only process strings
of
>>>>>>less than 32766 chararacters
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeUpdate(GeneralStatement.java:87)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.update(SqlMapExecutorDelegate.java:500)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.update(SqlMapSessionImpl.java:89)
>>>>>>  at
>>>>>>org.springframework.orm.ibatis.SqlMapClientTemplate$11.doInSqlMapClient(SqlMapClientTemplate.java:282)
>>>>>>  at
>>>>>>org.springframework.orm.ibatis.SqlMapClientTemplate.execute(SqlMapClientTemplate.java:140)
>>>>>>  at
>>>>>>org.springframework.orm.ibatis.SqlMapClientTemplate.update(SqlMapClientTemplate.java:280)
>>>>>>  at
>>>>>>edu.umich.med.umms.tgsubmission.dao.sql.Tgs_info_traineeDaoSql.insertTgs_info_trainee(Tgs_info_traineeDaoSql.java:67)
>>>>>>  at
>>>>>>unit.edu.umich.med.umms.tgsubmission.dao.Tgs_info_traineeDaoSqlTestCase.doTestInsert(Tgs_info_traineeDaoSqlTestCase.java:100)
>>>>>>  at
>>>>>>unit.edu.umich.med.umms.tgsubmission.dao.Tgs_info_traineeDaoSqlTestCase.testAll(Tgs_info_traineeDaoSqlTestCase.java:64)
>>>>>>  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>>>  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>>>>>>  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>>>>>>  at java.lang.reflect.Method.invoke(Unknown Source)
>>>>>>  at junit.framework.TestCase.runTest(TestCase.java:154)
>>>>>>  at junit.framework.TestCase.runBare(TestCase.java:127)
>>>>>>  at junit.framework.TestResult$1.protect(TestResult.java:106)
>>>>>>  at junit.framework.TestResult.runProtected(TestResult.java:124)
>>>>>>  at junit.framework.TestResult.run(TestResult.java:109)
>>>>>>  at junit.framework.TestCase.run(TestCase.java:118)
>>>>>>  at junit.framework.TestSuite.runTest(TestSuite.java:208)
>>>>>>  at junit.framework.TestSuite.run(TestSuite.java:203)
>>>>>>  at
>>>>>>org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:474)
>>>>>>  at
>>>>>>org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:342)
>>>>>>  at
>>>>>>org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:194)
>>>>>>Caused by: java.sql.SQLException: setString can only process strings
of
>>>>>>less than 32766 chararacters
>>>>>>  at
>>>>>>oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125)
>>>>>>  at
>>>>>>oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:162)
>>>>>>  at
>>>>>>oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:227)
>>>>>>  at
>>>>>>oracle.jdbc.driver.OraclePreparedStatement.setStringInternal(OraclePreparedStatement.java:4588)
>>>>>>  at
>>>>>>oracle.jdbc.driver.OraclePreparedStatement.setString(OraclePreparedStatement.java:4559)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.type.ParameterSetterImpl.setString(ParameterSetterImpl.java:139)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.type.ClobTypeHandlerCallback.setParameter(ClobTypeHandlerCallback.java:45)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.type.CustomTypeHandler.setParameter(CustomTypeHandler.java:46)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.mapping.parameter.BasicParameterMap.setParameter(BasicParameterMap.java:165)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.mapping.parameter.BasicParameterMap.setParameters(BasicParameterMap.java:125)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.execution.SqlExecutor.executeUpdate(SqlExecutor.java:80)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.sqlExecuteUpdate(GeneralStatement.java:196)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeUpdate(GeneralStatement.java:74)
>>>>>>  ... 23 more
>>>>>>
>>>>>>Caused by:
>>>>>>java.sql.SQLException: setString can only process strings of less
than
>>>>>>32766 chararacters
>>>>>>  at
>>>>>>oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125)
>>>>>>  at
>>>>>>oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:162)
>>>>>>  at
>>>>>>oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:227)
>>>>>>  at
>>>>>>oracle.jdbc.driver.OraclePreparedStatement.setStringInternal(OraclePreparedStatement.java:4588)
>>>>>>  at
>>>>>>oracle.jdbc.driver.OraclePreparedStatement.setString(OraclePreparedStatement.java:4559)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.type.ParameterSetterImpl.setString(ParameterSetterImpl.java:139)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.type.ClobTypeHandlerCallback.setParameter(ClobTypeHandlerCallback.java:45)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.type.CustomTypeHandler.setParameter(CustomTypeHandler.java:46)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.mapping.parameter.BasicParameterMap.setParameter(BasicParameterMap.java:165)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.mapping.parameter.BasicParameterMap.setParameters(BasicParameterMap.java:125)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.execution.SqlExecutor.executeUpdate(SqlExecutor.java:80)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.sqlExecuteUpdate(GeneralStatement.java:196)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeUpdate(GeneralStatement.java:74)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.update(SqlMapExecutorDelegate.java:500)
>>>>>>  at
>>>>>>com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.update(SqlMapSessionImpl.java:89)
>>>>>>  at
>>>>>>org.springframework.orm.ibatis.SqlMapClientTemplate$11.doInSqlMapClient(SqlMapClientTemplate.java:282)
>>>>>>  at
>>>>>>org.springframework.orm.ibatis.SqlMapClientTemplate.execute(SqlMapClientTemplate.java:140)
>>>>>>  at
>>>>>>org.springframework.orm.ibatis.SqlMapClientTemplate.update(SqlMapClientTemplate.java:280)
>>>>>>  at
>>>>>>edu.umich.med.umms.tgsubmission.dao.sql.Tgs_info_traineeDaoSql.insertTgs_info_trainee(Tgs_info_traineeDaoSql.java:67)
>>>>>>  at
>>>>>>unit.edu.umich.med.umms.tgsubmission.dao.Tgs_info_traineeDaoSqlTestCase.doTestInsert(Tgs_info_traineeDaoSqlTestCase.java:100)
>>>>>>  at
>>>>>>unit.edu.umich.med.umms.tgsubmission.dao.Tgs_info_traineeDaoSqlTestCase.testAll(Tgs_info_traineeDaoSqlTestCase.java:64)
>>>>>>  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>>>  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>>>>>>  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>>>>>>  at java.lang.reflect.Method.invoke(Unknown Source)
>>>>>>  at junit.framework.TestCase.runTest(TestCase.java:154)
>>>>>>  at junit.framework.TestCase.runBare(TestCase.java:127)
>>>>>>  at junit.framework.TestResult$1.protect(TestResult.java:106)
>>>>>>  at junit.framework.TestResult.runProtected(TestResult.java:124)
>>>>>>  at junit.framework.TestResult.run(TestResult.java:109)
>>>>>>  at junit.framework.TestCase.run(TestCase.java:118)
>>>>>>  at junit.framework.TestSuite.runTest(TestSuite.java:208)
>>>>>>  at junit.framework.TestSuite.run(TestSuite.java:203)
>>>>>>  at
>>>>>>org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:474)
>>>>>>  at
>>>>>>org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:342)
>>>>>>  at
>>>>>>org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:194)
>>>>>>
>>>>>>-Henry
>>>>>>
>>>>>>  
>>>>>>
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>
>>> 
>>>
>>>      
>>>
>
>
>
>  
>

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