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原因：org.hibernate.QueryException：无法解析 CAST 的请求类型：INT [ SELECT SUBSTRING(referenceComptable, 8, 14) AS seqNum, SUBSTRING(referenceComptable, 4,7) AS yearCegid, SUBSTRING(referenceComptable, 1,3) AS 期刊 FROM com.dso.model.comptabilite.cegid.EtapeJudiciaireLnkFactureActesHonoraires WHERE dateCegidGenerated BETWEEN :date AND :dateYearIntervalDate ORDER BY CAST(seqNum AS INT), CAST(yearCegid AS INT), CAST(journal AS INT) ASC]

HQL 查询：public Sc​​rollableResults retrieveSequenceNumberForCegidGenerated(){

        StringBuilder queryBuilder = new StringBuilder(" SELECT SUBSTRING(referenceComptable , 8, 14) AS seqNum, SUBSTRING(referenceComptable, 4,7) AS yearCegid, SUBSTRING(referenceComptable, 1,3) AS journal")
                            .append(" FROM EtapeJudiciaireLnkFactureActesHonoraires ")
                            .append(" WHERE dateCegidGenerated BETWEEN :date AND :dateYearIntervalDate ")
                            .append(" ORDER BY CAST(seqNum AS INT), CAST(yearCegid AS INT), CAST(journal AS INT) ASC ");

        Query query = getFilteredCurrentSession().createQuery(queryBuilder.toString());

        //SimpleDateFormat formatter = new SimpleDateFormat("dd-MM-yyyy HH:mm:ss");
        Date date = new Date();

        LocalDate yearIntervalDate = LocalDate.now().minusDays(365);
        Date dateYearIntervalDate = Date.from(yearIntervalDate.atStartOfDay(ZoneId.systemDefault()).toInstant());

        query.setParameter("date", date);
        query.setParameter("dateYearIntervalDate", dateYearIntervalDate);

        ScrollableResults referenceComptable = query.scroll(ScrollMode.FORWARD_ONLY);
        query.setCacheMode(CacheMode.IGNORE)
             .setFetchSize(500);

        return referenceComptable;
    }

当我尝试将其转换为 INT 时，它也不起作用。可以做些什么来将它从字符串转换为整数？

堆栈跟踪

原因：org.hibernate.QueryException：无法解析 CAST 的请求类型：INTEGER [ SELECT SUBSTRING(referenceComptable, 8, 7) AS seqNum, SUBSTRING(referenceComptable, 4,4) AS yearCegid, SUBSTRING(referenceComptable, 1,3) AS 期刊来自 com.dso.model.comptabilite.cegid.EtapeJudiciaireLnkFactureActesHonoraires WHERE dateCegidGenerated BETWEEN :date AND :dateYearIntervalDate ORDER BY CAST(SUBSTRING(referenceComptable , 8, 14) AS INTEGER), CAST(SUBSTRING(referenceComptable, 4,7) AS INTEGER ), 日志 ASC ] at org.hibernate.QueryException.generateQueryException(QueryException.java:120) ~[hibernate-core-5.0.2.Final.jar:5.0.2.Final] at org.hibernate.QueryException.wrapWithQueryString(QueryException .java:103) ~[hibernate-core-5.0.2.Final.jar:5.0.2.Final] 在 org.hibernate.hql.internal.ast.QueryTranslatorImpl。doCompile(QueryTranslatorImpl.java:218) ~[hibernate-core-5.0.2.Final.jar:5.0.2.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:142) ~ [hibernate-core-5.0.2.Final.jar:5.0.2.Final] 在 org.hibernate.engine.query.spi.HQLQueryPlan.(HQLQueryPlan.java:115) ~[hibernate-core-5.0.2.Final .jar:5.0.2.Final] 在 org.hibernate.engine.query.spi.HQLQueryPlan.(HQLQueryPlan.java:76) ~[hibernate-core-5.0.2.Final.jar:5.0.2.Final] 在org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:150) ~[hibernate-core-5.0.2.Final.jar:5.0.2.Final] at org.hibernate.internal.AbstractSessionImpl.getHQLQueryPlan (AbstractSessionImpl.java:298) ~[hibernate-core-5.0.2.Final.jar:5.0.2.Final] at org.hibernate.internal.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:236) ~[hibernate-core-5.0.2.Final.jar:5.0.2.Final] at org.hibernate.internal.SessionImpl.createQuery(SessionImpl.java:1825) ~[hibernate-core-5.0.2 .Final.jar:5.0.2.Final] 在 com.dso.dao.comptabilite.cegid.impl.ReferenceComptableSequenceDAOImpl.retrieveSequenceNumberForCegidGenerated

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1 回答 1

1

请更换

CAST(xxxx AS INT)

经过

CAST(xxxx AS int)
于 2021-09-07T14:38:37.947 回答