Actually...it's even easier. <update id="updateSector">
No parameter class or map required. Larry On Fri, Dec 12, 2008 at 12:12 PM, joeweder <[email protected]> wrote: > > You do not have to map a Map as a parameter. Just tell iBatis that the > parameter is a map and use the key-names you used to populate it in your > update (note: use parameterClass instead of parameterMap). > > Map s1 = new HashMap(); > s1.put("code", "001"); > s1.put("description", "Region Transaction upd"); > s1.put("fiscalYear", "2005"); > s1.put("id", "1501"); > client.update("updateSector", s1); > > <update id="updateSector" parameterClass="map"> > UPDATE SECTOR SET SECTOR_DESC = #description# WHERE SECTOR_ID = #id# > </update> > > That's all there is to it. > > > Alex Savitsky-2 wrote: >> >> Hi, >> >> I'm trying to execute an update, with a HashMap for parameter (there's no >> business object to pass). The mapping file is as follows (iBATIS >> v.2.3.0.677) >> >> <?xml version="1.0" encoding="UTF-8" ?> >> <!DOCTYPE sqlMap PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN" >> "http://ibatis.apache.org/dtd/sql-map-2.dtd";> >> <sqlMap namespace="Sector"> >> <resultMap class="java.util.HashMap" id="sector"> >> <result property="id" column="SECTOR_ID" javaType="java.lang.Integer" >> /> >> <result property="code" column="SECTOR_CD" /> >> <result property="description" column="SECTOR_DESC" /> >> <result property="fiscalYear" column="FISCAL_YR" >> javaType="java.lang.Integer" /> >> </resultMap> >> <parameterMap class="java.util.HashMap" id="sector"> >> <parameter property="id" jdbcType="NUMERIC" /> >> <parameter property="code" jdbcType="VARCHAR" /> >> <parameter property="description" jdbcType="VARCHAR" /> >> <parameter property="fiscalYear" jdbcType="NUMERIC" /> >> </parameterMap> >> <select id="getSectorList" resultMap="sector" parameterMap="sector"> >> SELECT * FROM SECTOR WHERE FISCAL_YR = #fiscalYear# >> <isNotEmpty property="code">AND SECTOR_CD LIKE #code#||'%'</isNotEmpty> >> <isNotEmpty property="description">AND SECTOR_DESC LIKE >> #description#||'%'</isNotEmpty> >> </select> >> <update id="updateSector" parameterMap="sector"> >> UPDATE SECTOR SET SECTOR_DESC = #description# WHERE SECTOR_ID = #id# >> </update> >> </sqlMap> >> >> Both parameters and results are Maps, and the select works when I pass it >> a parameter map, whether it has all the properties, or not. Update, >> however, fails: >> >> Map s1 = new HashMap(); >> s1.put("code", "001"); >> s1.put("description", "Region Transaction upd"); >> s1.put("fiscalYear", "2005"); >> s1.put("id", "1501"); >> client.update("updateSector", s1); >> >> com.ibatis.common.jdbc.exception.NestedSQLException: >> --- The error occurred in ca/cihi/cmdb/model/Sector.xml. >> --- The error occurred while applying a parameter map. >> --- Check the Sector.sector. >> --- Check the parameter mapping for the 'id' property. >> --- Cause: java.sql.SQLException: Invalid column index >> at >> com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeUpdate(GeneralStatement.java:91) >> at >> com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.update(SqlMapExecutorDelegate.java:505) >> at >> com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.update(SqlMapSessionImpl.java:90) >> at >> com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.update(SqlMapClientImpl.java:67) >> at >> ca.cihi.cmdb.service.MaintenanceService.update(MaintenanceService.java:52) >> ... 29 more >> Caused by: java.sql.SQLException: Invalid column index >> 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:4754) >> at >> oracle.jdbc.driver.OraclePreparedStatement.setString(OraclePreparedStatement.java:4717) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >> at java.lang.reflect.Method.invoke(Method.java:585) >> at >> com.ibatis.common.jdbc.logging.PreparedStatementLogProxy.invoke(PreparedStatementLogProxy.java:70) >> at $Proxy2.setString(Unknown Source) >> at >> com.ibatis.sqlmap.engine.type.StringTypeHandler.setParameter(StringTypeHandler.java:30) >> at >> com.ibatis.sqlmap.engine.type.UnknownTypeHandler.setParameter(UnknownTypeHandler.java:69) >> 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:79) >> at >> com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.sqlExecuteUpdate(GeneralStatement.java:200) >> at >> com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeUpdate(GeneralStatement.java:78) >> ... 33 more >> >> Am I doing something wrong? >> >> Thanks, >> >> Alex >> > > -- > View this message in context: > http://www.nabble.com/Trying-to-use-HashMap-as-a-param-object-for-an-UPDATE---getting-an-exception-tp20922966p20981745.html > Sent from the iBATIS - User - Java mailing list archive at Nabble.com. > >
