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chundottu
 Post subject: net.sf.hibernate.QueryException: in expected:
PostPosted: Mon Sep 04, 2006 11:59 pm 
Newbie

Joined: Fri Aug 04, 2006 5:54 am
Posts: 6
Hi,

I am getting a net.sf.hibernate.QueryException in Hibernate. The details are as posted below. Please help:


Hibernate version: 2.1

Mapping documents:
hbm.xml
======
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 2.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd" >

<hibernate-mapping>
<class name="entity.MtMergeHdr" table="MT_MERGE_HDR">
<id name="mergeHdrId" type="java.lang.Long" column="MERGE_HDR_ID">
<generator class="sequence">
<param name="sequence">SEQ_MT_MERGE_HDR_ID</param>
</generator>
</id>
<property
name="obsoleteUuid"
type="java.lang.Long"
column="OBSOLETE_UUID"
not-null="true"
/>
<property
name="activeUuid"
type="java.lang.Long"
column="ACTIVE_UUID"
not-null="true"
/>
<property
name="obsoleteFin"
type="java.lang.String"
column="OBSOLETE_FIN"
not-null="true"
/>
<property
name="activeFin"
type="java.lang.String"
column="ACTIVE_FIN"
not-null="true"
/>
<property
name="reqName"
type="java.lang.String"
column="REQ_NAME"
not-null="true"
/>
<property
name="reqDeptCd"
type="java.lang.String"
column="REQ_DEPT_CD"
not-null="true"
/>
<property
name="mergeResult"
type="java.lang.String"
column="MERGE_RESULT"
not-null="true"
/>
<property
name="createBy"
type="java.lang.String"
column="CREATE_BY"
not-null="true"
/>
<property
name="createDt"
type="java.util.Date"
column="CREATE_DT"
insert="false"
update="false"
not-null="true"
/>
<property
name="updBy"
type="java.lang.String"
column="UPD_BY"
insert="true"
update="true"
not-null="true"
length="9"
/>
<property
name="lastTimestp"
type="java.util.Date"
column="LAST_TIMESTP"
insert="false"
update="true"
not-null="true"
length="11"
/>
<property
name="mergeDt"
type="java.util.Date"
column="MERGE_DT"
insert="false"
update="false"
not-null="false"
/>
</class>
</hibernate-mapping>


Code :
StringBuffer strBuffer = new StringBuffer(
"Select mergeHdr.mergeHdrId,mergeHdr.activeFin,mergeHdr.obsoleteFin,mergeHdr.reqName,TO_CHAR(mergeHdr.mergeDt,'dd/mm/yyyy HH24:MI:SS'),mergeHdr.mergeResult ");
strBuffer.append("from MtMergeHdr mergeHdr ");
strBuffer.append("where TO_CHAR(mergeHdr.createDt,'dd/mm/yyyy') = '").append(filter.getTransactionDt()).
append("' ");
hqlQuery = strBuffer.toString();
List resultList = session.createQuery(hqlQuery).list();

Full stack trace of any exception :
net.sf.hibernate.QueryException: in expected: mergeHdr [Select mergeHdr.mergeHdrId,mergeHdr.activeFin,mergeHdr.obsoleteFin,mergeHdr.reqName,TO_CHAR(mergeHdr.mergeDt,'dd/mm/yyyy HH24:MI:SS'),mergeHdr.mergeResult from MtMergeHdr mergeHdr where TO_CHAR(mergeHdr.createDt,'dd/mm/yyyy') = '23/08/2006' ]
at net.sf.hibernate.hql.FromParser.token(FromParser.java:102)
at net.sf.hibernate.hql.ClauseParser.token(ClauseParser.java:87)
at net.sf.hibernate.hql.PreprocessingParser.token(PreprocessingParser.java:123)
at net.sf.hibernate.hql.ParserHelper.parse(ParserHelper.java:29)
at net.sf.hibernate.hql.QueryTranslator.compile(QueryTranslator.java:149)
at net.sf.hibernate.hql.QueryTranslator.compile(QueryTranslator.java:138)
at net.sf.hibernate.impl.SessionFactoryImpl.getQuery(SessionFactoryImpl.java:295)
at net.sf.hibernate.impl.SessionImpl.getQueries(SessionImpl.java:1572)
at net.sf.hibernate.impl.SessionImpl.find(SessionImpl.java:1543)
at net.sf.hibernate.impl.QueryImpl.list(QueryImpl.java:49)
at sg.gov.ciris.dao.MtMergeHdrDataGridDao.getNumberOfRecords(MtMergeHdrDataGridDao.java:75)
at sg.gov.ciris.ui.datagrid.ejb.DataGridSessionBean.getNumberOfRecords(DataGridSessionBean.java:63)
at sg.gov.ciris.ui.datagrid.ejb.DataGridSession_sby5tc_EOImpl.getNumberOfRecords(DataGridSession_sby5tc_EOImpl.java:364)
at sg.gov.ciris.ui.datagrid.delegate.DataGridDelegate.getNumberOfRecords(DataGridDelegate.java:81)
at sg.gov.ciris.ui.DataGrid.populateGrid(DataGrid.java:619)
at sg.gov.ciris.ui.DataGrid.validate(DataGrid.java:709)
at sg.gov.ciris.ui.DataGrid.getCurrentNumberOfRows(DataGrid.java:148)
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:324)
at org.apache.taglibs.standard.lang.jstl.ArraySuffix.evaluate(ArraySuffix.java:278)
at org.apache.taglibs.standard.lang.jstl.ComplexValue.evaluate(ComplexValue.java:107)
at org.apache.taglibs.standard.lang.jstl.BinaryOperatorExpression.evaluate(BinaryOperatorExpression.java:114)
at org.apache.taglibs.standard.lang.jstl.ELEvaluator.evaluate(ELEvaluator.java:204)
at org.apache.taglibs.standard.lang.jstl.ELEvaluator.evaluate(ELEvaluator.java:163)
at org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate(Evaluator.java:101)
at org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate(Evaluator.java:129)
at org.apache.taglibs.standard.lang.support.ExpressionEvaluatorManager.evaluate(ExpressionEvaluatorManager.java:75)
at org.apache.taglibs.standard.tag.el.core.IfTag.condition(IfTag.java:58)
at javax.servlet.jsp.jstl.core.ConditionalTagSupport.doStartTag(ConditionalTagSupport.java:85)
at jsp_servlet._idm._enquiremergeresult.__mergeresultlist._jspService(mergeResultList.jsp:48)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at sg.gov.ciris.web.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:62)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.bea.wlw.netui.pageflow.PageFlowJspFilter.doFilter(PageFlowJspFilter.java:208)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:326)
at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.superForward(PageFlowRequestProcessor.java:1301)
at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor$DefaultHttpRedirector.forward(PageFlowRequestProcessor.java:1317)
at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.doForward(PageFlowRequestProcessor.java:1199)
at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.processForwardConfig(PageFlowRequestProcessor.java:1093)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcessor.java:650)
at com.bea.wlw.netui.pageflow.AutoRegisterActionServlet.process(AutoRegisterActionServlet.java:527)
at com.bea.wlw.netui.pageflow.PageFlowActionServlet.process(PageFlowActionServlet.java:152)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at sg.gov.ciris.web.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:62)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6724)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
[



Name and version of the database you are using: Oracle 9

Quote:

Thanks in advance.
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evdelst
 Post subject: Why to_char()?
PostPosted: Tue Sep 05, 2006 9:57 am 
Regular
Regular

Joined: Wed Aug 24, 2005 11:49 am
Posts: 63
Can you change the query to just use a date-object as parameter value?
Code:
... where mergerHdr.createDt=:date

query.setParameter("date", dateValue)


If your date-column contains a range (eg. with time-part) you can try a 'between' with the same date at 0:00 and 23:59:59

_________________
Edwin van der Elst
Finalist IT Group

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