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Forum locked This topic is locked, you cannot edit posts or make further replies.  [ 7 posts ] 
Author Message
 Post subject: SQL Query Problem
PostPosted: Sat Aug 25, 2007 6:50 am 
Newbie

Joined: Wed May 09, 2007 7:06 am
Posts: 12
Hallo zusammen,
habe einen SQL-Ausdruck der bei einer MySQL-Abfrage einwandfrei funktioniert, versuche ich diesen Ausdruck über den EntityManager abzufragen, erhalte ich allerdings Fehler. Bin nicht sehr erfahren mit Hibernate und bitte um Versändiss und hoffentlich eine brauchbare Antwort.

Hibernate version: Version aus jboss-4.2.0.GA

Code:
Code:
SELECT DISTINCT count(csy.y20gpnum) as anzahl, csy.y20gpnum , csy.lat , csy.lon FROM csy20 AS csy
  JOIN (SELECT w94.w94liefn, w94.w94erdav FROM csw94 as w94
    JOIN (SELECT w90.w90aufnr, w90.w90artgr, w90.w90kdauf FROM csw90 as w90) AS tab2
    WHERE w94.w94aufnr = tab2.w90aufnr AND w94.w94artgr = tab2.w90artgr and tab2.w90kdauf like '00012%' ) AS tab
WHERE csy.y20gpnum = tab.w94liefn AND tab.w94erdav >= '2005-12-01 20:43:00' and tab.w94erdav <= '2006-03-22 20:43:00' group by csy.y20gpnum order by anzahl


Code:
entityManager.createQuery(sql).getResultList();


Full stack trace of any exception that occurs:

Code:
12:37:47,804 ERROR [PARSER] line 1:108: unexpected token: (
12:37:47,814 ERROR [PARSER] line 1:144: unexpected token: FROM
12:37:47,814 ERROR [PARSER] line 1:171: unexpected token: (
12:37:47,824 ERROR [PARSER] line 1:221: unexpected token: FROM
12:37:47,854 ERROR [STDERR] 25.08.2007 12:37:47 com.sun.facelets.FaceletViewHandler handleRenderException
SCHWERWIEGEND: Error Rendering View[/gmap.xhtml]
javax.faces.FacesException: javax.el.ELException: /gmap.xhtml @55,78 value="#{gmBean.resultList}": Error reading 'resultList' on type org.javassist.tmp.java.lang.Object_$$_javassist_11
   at javax.faces.component.UIData.getValue(UIData.java:585)
   at org.ajax4jsf.ajax.repeat.UIRepeat.getDataModel(UIRepeat.java:85)
   at org.ajax4jsf.ajax.repeat.UIRepeat.createDataModel(UIRepeat.java:79)
   at org.ajax4jsf.ajax.repeat.UIDataAdaptor.getExtendedDataModel(UIDataAdaptor.java:522)
   at org.ajax4jsf.ajax.repeat.UIDataAdaptor.walk(UIDataAdaptor.java:917)
   at org.richfaces.renderkit.AbstractRowsRenderer.encodeRows(AbstractRowsRenderer.java:103)
   at org.richfaces.renderkit.AbstractRowsRenderer.encodeChildren(AbstractRowsRenderer.java:135)
   at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:809)
   at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:271)
   at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:242)
   at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:809)
   at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886)
   at javax.faces.component.UIComponent.encodeAll(UIComponent.java:892)
   at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:577)
   at org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
   at org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:233)
   at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
   at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
   at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
   at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
   at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
   at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:87)
   at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
   at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:63)
   at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
   at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:46)
   at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
   at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127)
   at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277)
   at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:40)
   at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
   at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:63)
   at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
   at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:140)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
   at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
   at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
   at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
   at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
   at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
   at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
   at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
   at java.lang.Thread.run(Thread.java:619)
Caused by: javax.el.ELException: /gmap.xhtml @55,78 value="#{gmBean.resultList}": Error reading 'resultList' on type org.javassist.tmp.java.lang.Object_$$_javassist_11
   at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:76)
   at javax.faces.component.UIData.getValue(UIData.java:582)
   ... 54 more
Caused by: javax.ejb.EJBTransactionRolledbackException: org.hibernate.hql.ast.QuerySyntaxException: unexpected token: ( near line 1, column 108 [SELECT DISTINCT count(csy.y20gpnum) as anzahl, csy.y20gpnum , csy.lat , csy.lon FROM csy20 AS csy JOIN ( SELECT w94.w94liefn, w94.w94erdav FROM csw94 as w94 JOIN ( SELECT w90.w90aufnr, w90.w90artgr, w90.w90kdauf FROM csw90 as w90 ) AS tab2 WHERE w94.w94aufnr = tab2.w90aufnr AND w94.w94artgr = tab2.w90artgr and tab2.w90kdauf like '00012%'  ) AS tab WHERE csy.y20gpnum = tab.w94liefn AND tab.w94erdav >= '2005-12-01 20:43:00' and tab.w94erdav <= '2006-03-22 20:43:00' group by csy.y20gpnum order by anzahl]
   at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:87)
   at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
   at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
   at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
   at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
   at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
   at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:106)
   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
   at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
   at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
   at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:204)
   at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:100)
   at $Proxy106.getResultList(Unknown Source)
   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:597)
   at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
   at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
   at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:72)
   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
   at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
   at org.jboss.seam.intercept.SeamI
12:37:47,864 ERROR [STDERR] nvocationContext.proceed(SeamInvocationContext.java:68)
   at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)
   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
   at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
   at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:50)
   at org.javassist.tmp.java.lang.Object_$$_javassist_11.getResultList(Object_$$_javassist_11.java)
   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:597)
   at javax.el.BeanELResolver.getValue(BeanELResolver.java:62)
   at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
   at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
   at org.jboss.el.parser.AstPropertySuffix.getValue(AstPropertySuffix.java:53)
   at org.jboss.el.parser.AstValue.getValue(AstValue.java:67)
   at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
   at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
   ... 55 more
Caused by: java.lang.IllegalArgumentException: org.hibernate.hql.ast.QuerySyntaxException: unexpected token: ( near line 1, column 108 [SELECT DISTINCT count(csy.y20gpnum) as anzahl, csy.y20gpnum , csy.lat , csy.lon FROM csy20 AS csy JOIN ( SELECT w94.w94liefn, w94.w94erdav FROM csw94 as w94 JOIN ( SELECT w90.w90aufnr, w90.w90artgr, w90.w90kdauf FROM csw90 as w90 ) AS tab2 WHERE w94.w94aufnr = tab2.w90aufnr AND w94.w94artgr = tab2.w90artgr and tab2.w90kdauf like '00012%'  ) AS tab WHERE csy.y20gpnum = tab.w94liefn AND tab.w94erdav >= '2005-12-01 20:43:00' and tab.w94erdav <= '2006-03-22 20:43:00' group by csy.y20gpnum order by anzahl]
   at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:616)
   at org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:95)
   at org.jboss.seam.persistence.EntityManagerProxy.createQuery(EntityManagerProxy.java:79)
   at de..business.GmapBean.getResultList(GmapBean.java:219)
   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:597)
   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
   at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
   at org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:44)
   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
   at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
   at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
   at org.jboss.seam.core.ConversationInterceptor.aroundInvoke(ConversationInterceptor.java:63)
   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
   at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
   at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
   at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53)
   at sun.reflect.GeneratedMethodAccessor259.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
   at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
   at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
   at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
   at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
   at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
   ... 97 more
Caused by: org.hibernate.hql.ast.QuerySyntaxException: unexpected token: ( near line 1, column 108 [SELECT DISTINCT count(csy.y20gpnum) as anzahl, csy.y20gpnum , csy.lat , csy.lon FROM csy20 AS csy JOIN ( SELECT w94.w94liefn, w94.w94erdav FROM csw94 as w94 JOIN ( SELECT w90.w90aufnr, w90.w90artgr, w90.w90kdauf FROM csw90 as w90 ) AS tab2 WHERE w94.w94aufnr = tab2.w90aufnr AND w94.w94artgr = tab2.w90artgr and tab2.w90kdauf like '00012%'  ) AS tab WHERE csy.y20gpnum = tab.w94liefn AND tab.w94erdav >= '2005-12-01 20:43:00' and tab.w94erdav <= '2006-03-22 20:43:00' group by csy.y20gpnum order by anzahl]
   at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:31)
   at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:24)
   at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:59)
   at org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:258)
   at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:157)
   at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111)
   at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
   at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56)
   at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:72)
   at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133)
   at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112)
   at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623)
   at org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:92)
   ... 130 more
12:37:49,016 ERROR [PARSER] line 1:108: unexpected token: (
12:37:49,016 ERROR [PARSER] line 1:144: unexpected token: FROM
12:37:49,016 ERROR [PARSER] line 1:171: unexpected token: (
12:37:49,016 ERROR [PARSER] line 1:221: unexpected token: FROM
12:37:50,048 ERROR [PARSER] line 1:108: unexpected token: (
12:37:50,058 ERROR [PARSER] line 1:144: unexpected token: FROM
12:37:50,058 ERROR [PARSER] line 1:171: unexpected token: (
12:37:50,068 ERROR [PARSER] line 1:221: unexpected token: FROM


Name and version of the database you are using:
MySQL-Client-Version: 5.0.41
The generated SQL (show_sql=true):
Code:
[SELECT DISTINCT count(csy.y20gpnum) as anzahl, csy.y20gpnum , csy.lat , csy.lon FROM csy20 AS csy JOIN ( SELECT w94.w94liefn, w94.w94erdav FROM csw94 as w94 JOIN ( SELECT w90.w90aufnr, w90.w90artgr, w90.w90kdauf FROM csw90 as w90 ) AS tab2 WHERE w94.w94aufnr = tab2.w90aufnr AND w94.w94artgr = tab2.w90artgr and tab2.w90kdauf like '00012%'  ) AS tab WHERE csy.y20gpnum = tab.w94liefn AND tab.w94erdav >= '2005-12-01 20:43:00' and tab.w94erdav <= '2006-03-22 20:43:00' group by csy.y20gpnum order by anzahl]




Das Problem scheint hinter dem ersten JOIN vor SELECT aufzutauchen.
Wäre wirklich sehr dankbar, wenn mir jemand weiterhelfen könnte!!

Gruß

_________________
Feivel Frey


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 Post subject:
PostPosted: Mon Aug 27, 2007 4:15 pm 
Expert
Expert

Joined: Tue Nov 23, 2004 7:00 pm
Posts: 570
Location: mostly Frankfurt Germany
fuer SQL Queries solltest Du auch session.createSQLQuery verwenden.

_________________
Best Regards
Sebastian
---
Training for Hibernate and Java Persistence
Tutorials for Hibernate, Spring, EJB, JSF...
eBook: Hibernate 3 - DeveloperGuide
Paper book: Hibernate 3 - Das Praxisbuch
http://www.laliluna.de


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 Post subject:
PostPosted: Tue Aug 28, 2007 11:59 am 
Newbie

Joined: Wed May 09, 2007 7:06 am
Posts: 12
ich verwende in meiner Seam Applikation aber den javax.persistence.EntityManager. dort gibt es nur die Methoden
    createQuery
    createNamedQuery
    createNativeQuery



alle schon ausprobiert und immer dasselbe Ergebniss.
Weiteren Vorschlag?

Gruß

_________________
Feivel Frey


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 Post subject:
PostPosted: Tue Aug 28, 2007 12:04 pm 
Expert
Expert

Joined: Tue Nov 23, 2004 7:00 pm
Posts: 570
Location: mostly Frankfurt Germany
Dann entweder die Session aus dem em herausholen (siehe Handbuch). Dann ist die Anwendung aber nicht mehr portabel oder auf SQL verzichten.

Vielleicht gibt es auch noch einen anderen weg aus JPA SQL aufzurufen.

_________________
Best Regards
Sebastian
---
Training for Hibernate and Java Persistence
Tutorials for Hibernate, Spring, EJB, JSF...
eBook: Hibernate 3 - DeveloperGuide
Paper book: Hibernate 3 - Das Praxisbuch
http://www.laliluna.de


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 Profile  
 
 Post subject:
PostPosted: Tue Aug 28, 2007 1:28 pm 
Newbie

Joined: Wed May 09, 2007 7:06 am
Posts: 12
Wie ist das denn mit auf SQL verzichten gemeint.? Was muss ich in der Anfrage ändern damit es eine HQL ist? Hab schon selber das Hibernate Handbuch durchgeschaut, leider aber nicht hinbekommen.


Besten Dank

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Feivel Frey


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 Post subject:
PostPosted: Tue Aug 28, 2007 1:28 pm 
Newbie

Joined: Wed May 09, 2007 7:06 am
Posts: 12
Wie ist das denn mit auf SQL verzichten gemeint.? Was muss ich in der Anfrage ändern damit es eine HQL ist? Hab schon selber das Hibernate Handbuch durchgeschaut, leider aber nicht hinbekommen.


Besten Dank

_________________
Feivel Frey


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 Profile  
 
 Post subject:
PostPosted: Tue Aug 28, 2007 1:29 pm 
Newbie

Joined: Wed May 09, 2007 7:06 am
Posts: 12
Wie ist das denn mit auf SQL verzichten gemeint.? Was muss ich in der Anfrage ändern damit es eine HQL ist? Hab schon selber das Hibernate Handbuch durchgeschaut, leider aber nicht hinbekommen.


Besten Dank

_________________
Feivel Frey


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