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https://issues.apache.org/jira/browse/IBATIS-433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Clinton Begin closed IBATIS-433.
--------------------------------
Resolution: Fixed
Fix Version/s: 2.3.1
> ResultSetLogProxy doesn't log null value incorrectly
> ----------------------------------------------------
>
> Key: IBATIS-433
> URL: https://issues.apache.org/jira/browse/IBATIS-433
> Project: iBatis for Java
> Issue Type: Bug
> Components: SQL Maps
> Affects Versions: 2.2.0
> Environment: Windows XP
> Oracle 10.2.0.2
> Reporter: Kenichi Yamaoka
> Priority: Minor
> Fix For: 2.3.1
>
>
> ResultSetLogProxy logs null values incorrectly when it transfers to Java
> primitive wrapper objects.
> Bean class to transfer is defined...
> class Item {
> private String itemCd;
> private String itemNm;
> private String supplierCd;
> private Integer itemDivision;
> // getters and setters difinition below.
> :
> }
> Difinition of Item table is...
> ITEM_CD NOT NULL VARCHAR2(10)
> ITEM_NM VARCHAR2(60)
> SUPPLIER_CD VARCHAR2(10)
> ITEM_DIVISION NUMBER(1)
> When I got an item from Oracle such as
> [item001, SumpleItem001, null, null]
> transfered bean object contains correct values.
> itemCd = "item001"
> itemNm = "SumpleItem001"
> supplierCd = null
> itemDivision = null
> But ResultSetLogProxy logs ResultSet values such as following.
> --------------------------------------------------
> {rset-100012} Header: [ITEMCD, ITEMNM, SUPPLIERCD, ITEMDIVISION]
> {rset-100012} Result: [item001, SumpleItem001, null, 0]
> --------------------------------------------------
> In IntegerTypeHandler.java getResult() statement
> --------------------------------------------------
> int i = rs.getInt(columnName); // --(A)
> if (rs.wasNull()) {
> return null; // --(B)
> } else {
> return new Integer(i); // --(B)
> }
> --------------------------------------------------
> (A) is output for logging.
> (B) is used for bean mappings.
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