Just curious: why are you using int instead of Integer? Larry
On 4/13/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > This is possble yes ... > I will try to replace my int with a wrapper class. > > Is there an option in IBATIS that can be used to to the casting automatically > ? In the result resultmap ? > > Thanks ! > > > > > "I Gede Putu Sutarsa Giri Putra" <[EMAIL PROTECTED]> > > 13/04/2006 11:20 > > Please respond to > > [email protected] > > > > To > <[email protected]> > > > cc > > > Subject RE: java.lang.IllegalArgumentException > > > > > > > > > Can you send the domain class. > I guest there is a problem with your result class. Is the is primitive (i.e. > int, long , char) type as the field in that class . If there is primitive > type then try to replace it with the wrapper. Java.lang.Integer or > java.lang.Long. > > > > ________________________________ > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: Thursday, April 13, 2006 4:13 PM > To: [email protected] > Subject: java.lang.IllegalArgumentException > > > Dear all, > > I get on exception when using IBATIS on on Oracle database. > I have a table with some fields in it. One of the fields is a number field > that can contain NULL values. > > I have defined a resultmap with the correct properties tags and also a valid > result tag that stored its values in the resultmap. > > When selecting records where the number field is filled in there is no > problem, when selecting records where the number fields (which can contain > NULL values !!) is NULL I get the following exception: > > 500 Servlet Exception > java.lang.IllegalArgumentException > 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.sqlmap.engine.accessplan.PropertyAccessPlan.setProperties(PropertyAccessPlan.java:45) > at > com.ibatis.sqlmap.engine.exchange.JavaBeanDataExchange.setData(JavaBeanDataExchange.java:112) > at > com.ibatis.sqlmap.engine.mapping.result.BasicResultMap.setResultObjectValues(BasicResultMap.java:346) > at > com.ibatis.sqlmap.engine.mapping.statement.RowHandlerCallback.handleResultObject(RowHandlerCallback.java:63) > at > com.ibatis.sqlmap.engine.execution.SqlExecutor.handleResults(SqlExecutor.java:395) > at > com.ibatis.sqlmap.engine.execution.SqlExecutor.executeQuery(SqlExecutor.java:185) > at > com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.sqlExecuteQuery(GeneralStatement.java:205) > at > com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQueryWithCallback(GeneralStatement.java:173) > at > com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQueryForList(GeneralStatement.java:123) > at > com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:610) > at > com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:584) > at > com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSessionImpl.java:101) > at > org.springframework.orm.ibatis.SqlMapClientTemplate$3.doInSqlMapClient(SqlMapClientTemplate.java:245) > at > org.springframework.orm.ibatis.SqlMapClientTemplate.execute(SqlMapClientTemplate.java:181) > at > org.springframework.orm.ibatis.SqlMapClientTemplate.executeWithListResult(SqlMapClientTemplate.java:204) > at > org.springframework.orm.ibatis.SqlMapClientTemplate.queryForList(SqlMapClientTemplate.java:243) > at > be.persgroep.prj.hln.common.regio.dao.ibatis.ReactieDAO.getAllReacties(ReactieDAO.java:21) > at > _jsp._regio._regiotest__jsp._jspService(regio/regioTest.jsp:26) > at com.caucho.jsp.JavaPage.service(JavaPage.java:60) > at com.caucho.jsp.Page.pageservice(Page.java:570) > at > com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:159) > at > com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:178) > at > com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229) > at > com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:267) > at > com.caucho.server.port.TcpConnection.run(TcpConnection.java:388) > at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:490) > at com.caucho.util.ThreadPool.run(ThreadPool.java:423) > at java.lang.Thread.run(Thread.java:595) >
