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私はメソッドの中で@Formulaの下にこのクエリを持っています。基本的に、このメソッドは、ソートのためにuiの導出列に変換する必要があります。Hibernateの@Formulaで複雑なクエリを書く方法、または派生値をhibernateのUIに送る最良の方法は何ですか？
計算フィールドのプリミティブレイジーデータテーブルをソートする方法。私は
@MappedSuperclass
public abstract class Bill extends IdentityEntity {
@Column(name = "AMOUNT")
@Setter
private Double amount;
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "TAX_ID")
@Getter
@Setter
private TaxRate taxID;
@Formula("(SELECT
invc.ID as ID,
(invc.NET_NET_AMOUNT + (invc.NET_NET_AMOUNT * ISNULL(tx.RATE,0))) AS TAX_INCLUDED_AMOUNT
FROM INVOICE invc
left join TAX_RATE tx on invc.TAX_RATE_ID = tx.ORIGINAL_TAX_RATE_ID)")
@Getter
private Double totalAmount;
public Double getNetAmount() {
return amount;
}
public Double getTaxAmount() {
return new BigDecimal(getNetAmount() + (getNetAmount() * (taxID != null ? taxID.getRate() : 0))).setScale(2, RoundingMode.HALF_DOWN).doubleValue();
}
}
public Double getTaxAmount() {
return new BigDecimal(getNetAmount() + (getNetAmount() * (taxRate != null ? taxRate.getRate() : 0))).setScale(2, RoundingMode.HALF_DOWN).doubleValue();
}
、UI上で、請求書が示されています。
@Formula("(SELECT
invc.ID as ID,
(invc.NET_NET_AMOUNT + (invc.NET_NET_AMOUNT * ISNULL(tx.RATE,0))) AS TAX_INCLUDED_AMOUNT
FROM INVOICE invc
left join TAX_RATE tx on invc.TAX_RATE_ID = tx.ORIGINAL_TAX_RATE_ID)")
が、その動作していない：
@Entity
@Table(name = "INVOICE")
@Audit(of = {"number"})
public class Invoice extends Bill{
@Column
...
}
税率表
@Entity
@Table(name = "TAX_RATE")
public class TaxRate extends Name implements Serializable {
@Column(name = "CODE")
@Getter
@Setter
private String code;
@Column(name = "TAX_ID", insertable = false, updatable = false)
@Getter
@Setter
private Long taxId;
@Column(name = "RATE")
@Getter
@Setter
private Double rate;
}
は、これまで私が持っています。または@列挙型を列名で書くことができます
(AMOUNT+(AMOUNT* ISNULL(TAXRATE.RATE,0)))です。このようなもの。
<p:column styleClass="amountColumn" sortBy="#{item.totalAmount}">
...
</p:column>
私がソートをクリックすると、それがエラーを与える：
invoice0_.PURCHASE_ORDER_NUMBER
as PURCHASE_ORDER_NUMBER103_143_, invoice0_.REMARK as REMARK104_143_, invoice0_.SENT as SENT105_143_,
invoice0_.SORT_NUMBER as SORT_NUMBER106_143_, invoice0_.WEBSITE_ID as WEBSITE_ID122_143_, (SELECT
invc.ID as ID, (invc.NET_NET_AMOUNT + (invc.NET_NET_AMOUNT * ISNULL(tx.RATE,0)))
FROM INVOICE invc left join TAX_RATE tx on invc.TAX_RATE_ID = tx.ORIGINAL_TAX_RATE_ID) as formula0_
from INVOICE invoice0_ where (invoice0_.REPFIRM_ID in (1)) and invoice0_.INVOICE_DATE>='06/02/2017
00:00:00.000' and invoice0_.INVOICE_DATE<='10/02/2017 23:59:59.000' order by (select sum(oe.NET_NET_AMOUNT)
from ORDER_ELEMENT oe where oe.ORDER_ID = invoice0_.ID) asc {FAILED after 39 ms}
java.sql.SQLException: Subqueries are not allowed in an ORDER BY clause.
at net.sourceforge.jtds.jdbc.SQLDiagnostic.addDiagnostic(SQLDiagnostic.java:372) ~[jtds-1.3.1.jar:1.3.1]
at net.sourceforge.jtds.jdbc.TdsCore.tdsErrorToken(TdsCore.java:2988) ~[jtds-1.3.1.jar:1.3.1]
at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2421) ~[jtds-1.3.1.jar:1.3.1]
at net.sourceforge.jtds.jdbc.TdsCore.getMoreResults(TdsCore.java:671) ~[jtds-1.3.1.jar:1.3.1]
at net.sourceforge.jtds.jdbc.JtdsStatement.executeSQLQuery(JtdsStatement.java:505) ~[jtds-1.3.1.jar:1.3.1]
at net.sourceforge.jtds.jdbc.JtdsPreparedStatement.executeQuery(JtdsPreparedStatement.java:1029) ~[jtds-1.3.1.jar:1.3.1]
at org.apache.commons.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:83) ~[commons-dbcp2-2.1.1.jar:2.1.1]
at org.apache.commons.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:83) ~[commons-dbcp2-2.1.1.jar:2.1.1]
at net.sf.log4jdbc.sql.jdbcapi.PreparedStatementSpy.executeQuery(PreparedStatementSpy.java:621) [log4jdbc-log4j2-jdbc3-1.16.jar:?]
at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:82) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.loader.Loader.getResultSet(Loader.java:2066) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1863) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1839) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.loader.Loader.doQuery(Loader.java:910) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:355) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.loader.Loader.doList(Loader.java:2554) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.loader.Loader.doList(Loader.java:2540) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2370) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.loader.Loader.list(Loader.java:2365) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:497) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:387) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:236) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1300) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.internal.QueryImpl.list(QueryImpl.java:103) [hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:573) [hibernate-entitymanager-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:449) [hibernate-entitymanager-4.3.11.Final.jar:4.3.11.Final]
at org.hibernate.jpa.criteria.compile.CriteriaQueryTypeQueryAdapter.getResultList(CriteriaQueryTypeQueryAdapter.java:67) [hibernate-entitymanager-4.3.11.Final.jar:4.3.11.Final]
at org.springframework.data.jpa.repository.support.SimpleJpaRepository.readPage(SimpleJpaRepository.java:472) [spring-data-jpa-1.7.2.RELEASE.jar:?]
at org.springframework.data.jpa.repository.support.SimpleJpaRepository.findAll(SimpleJpaRepository.java:370) [spring-data-jpa-1.7.2.RELEASE.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_131]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_131]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_131]
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.executeMethodOn(RepositoryFactorySupport.java:416) [spring-data-commons-1.9.2.RELEASE.jar:?]
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:401) [spring-data-commons-1.9.2.RELEASE.jar:?]
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:373) [spring-data-commons-1.9.2.RELEASE.jar:?]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) [spring-aop-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.data.repository.core.support.RepositoryFactorySupport$DefaultMethodInvokingMethodInterceptor.invoke(RepositoryFactorySupport.java:486) [spring-data-commons-1.9.2.RELEASE.jar:?]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) [spring-aop-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99) [spring-tx-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281) [spring-tx-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) [spring-tx-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) [spring-aop-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:136) [spring-tx-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) [spring-aop-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodIntercceptor.invoke(CrudMethodMetadataPostProcessor.java:122) [spring-data-jpa-1.7.2.RELEASE.jar:?]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) [spring-aop-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) [spring-aop-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) [spring-aop-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208) [spring-aop-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at com.sun.proxy.$Proxy166.findAll(Unknown Source) [?:?]
at com.wideorbit.fivia.web.model.SpecSearchLazyEntityDataModel.findEntities(SpecSearchLazyEntityDataModel.java:35) [classes/:?]
at com.wideorbit.fivia.web.model.LazyEntityDataModel.load(LazyEntityDataModel.java:71) [classes/:?]
at org.primefaces.component.datatable.DataTable.loadLazyData(DataTable.java:841) [primefaces-5.1.jar:5.1]
at org.primefaces.component.datatable.feature.SortFeature.encode(SortFeature.java:99) [primefaces-5.1.jar:5.1]
at org.primefaces.component.datatable.DataTableRenderer.encodeEnd(DataTableRenderer.java:78) [primefaces-5.1.jar:5.1]
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863) [javax.faces-2.2.13.jar:2.2.13]
at com.sun.faces.context.PartialViewContextImpl$PhaseAwareVisitCallback.visit(PartialViewContextImpl.java:582) [javax.faces-2.2.13.jar:2.2.13]
at com.sun.faces.component.visit.PartialVisitContext.invokeVisitCallback(PartialVisitContext.java:183) [javax.faces-2.2.13.jar:2.2.13]
at org.primefaces.component.api.UIData.visitTree(UIData.java:692) [primefaces-5.1.jar:5.1]
at javax.faces.component.UIComponent.visitTree(UIComponent.java:1700) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.component.UIForm.visitTree(UIForm.java:371) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.component.UIComponent.visitTree(UIComponent.java:1700) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.component.UIComponent.visitTree(UIComponent.java:1700) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.component.UIComponent.visitTree(UIComponent.java:1700) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.component.UIComponent.visitTree(UIComponent.java:1700) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.component.UIComponent.visitTree(UIComponent.java:1700) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.component.UIComponent.visitTree(UIComponent.java:1700) [javax.faces-2.2.13.jar:2.2.13]
at com.sun.faces.context.PartialViewContextImpl.processComponents(PartialViewContextImpl.java:403) [javax.faces-2.2.13.jar:2.2.13]
at com.sun.faces.context.PartialViewContextImpl.processPartial(PartialViewContextImpl.java:322) [javax.faces-2.2.13.jar:2.2.13]
at org.primefaces.context.PrimePartialViewContext.processPartial(PrimePartialViewContext.java:60) [primefaces-5.1.jar:5.1]
at javax.faces.context.PartialViewContextWrapper.processPartial(PartialViewContextWrapper.java:219) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.context.PartialViewContextWrapper.processPartial(PartialViewContextWrapper.java:219) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:1004) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1856) [javax.faces-2.2.13.jar:2.2.13]
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:432) [javax.faces-2.2.13.jar:2.2.13]
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:134) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337) [javax.faces-2.2.13.jar:2.2.13]
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337) [javax.faces-2.2.13.jar:2.2.13]
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120) [javax.faces-2.2.13.jar:2.2.13]
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [javax.faces-2.2.13.jar:2.2.13]
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219) [javax.faces-2.2.13.jar:2.2.13]
at org.springframework.faces.support.LifecycleWrapper.render(LifecycleWrapper.java:54) [spring-faces-2.4.1.RELEASE.jar:2.4.1.RELEASE]
at org.springframework.faces.webflow.JsfView.render(JsfView.java:87) [spring-faces-2.4.1.RELEASE.jar:2.4.1.RELEASE]
at org.springframework.webflow.engine.ViewState.render(ViewState.java:293) [spring-webflow-2.4.2.RELEASE.jar:2.4.2.RELEASE]
at org.springframework.webflow.engine.ViewState.resume(ViewState.java:206) [spring-webflow-2.4.2.RELEASE.jar:2.4.2.RELEASE]
at org.springframework.webflow.engine.Flow.resume(Flow.java:537) [spring-webflow-2.4.2.RELEASE.jar:2.4.2.RELEASE]
は私が休止状態にかなり新しいだと私は私が間違っているのかを理解していませんか？サブクエリが許可されないのはなぜですか？私には何かがありません。助けてください。
EDIT：EVENこのクエリを置くと、同じエラーがスローされます。
@Formula("(select sum(oe.NET_NET_AMOUNT) from INVOICE oe where oe.ID = ID)")
をスローされることはありません、SQL予約語です。私の編集をチェックしてください。 – zachandcode