Question

当我执行下面的代码时，我在spq.execute（）行上遇到以下错误。你能给我一些关于什么是错的提示吗？

StoredProcedureQuery spq = emOracle.createStoredProcedureQuery("SDBANCO.PRC_CNS_SLD_JUD_BLOQ_DESBLOQ");
    spq.registerStoredProcedureParameter(1, BigDecimal.class, ParameterMode.IN);
    spq.registerStoredProcedureParameter(2, BigDecimal.class, ParameterMode.IN);
    spq.registerStoredProcedureParameter(3, BigDecimal.class, ParameterMode.IN);
    spq.registerStoredProcedureParameter(4, String.class, ParameterMode.IN);
    spq.registerStoredProcedureParameter(5, Class.class, ParameterMode.REF_CURSOR);

    // set input parameter
    spq.setParameter(1, BigDecimal.valueOf(Long.parseLong(agencia)));
    spq.setParameter(2, BigDecimal.valueOf(Long.parseLong(conta)));
    spq.setParameter(3, BigDecimal.valueOf(Long.parseLong(codigoBloqueioLegado)));
    spq.setParameter(4, cpfCnpj);

    BloqueioJudicial bloqueioJudicial = null;
    try{
        if (spq.execute()) {
            bloqueioJudicial = (BloqueioJudicial) spq.getSingleResult();
            return bloqueioJudicial.getSaldoBloqueado();
        }
    } catch (NoResultException nre) {
        return new BigDecimal(0);
    }

    return new BigDecimal(0);

错误：

引起：org.hibernate.exception.GenericJDBCException：错误要求方言注册引用游标参数[5] 在org.hibernate.exception.internal.StandardSQLExceptionConverter.convert（StandardSQLExceptionConverter.java:47）在org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert（SqlExceptionHelper.java:109）在org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert（SqlExceptionHelper.java:95）在org.hibernate.engine.jdbc.cursor.internal.StandardRefCursorSupport.registerRefCursorParameter（StandardRefCursorSupport.java:60）在org.hibernate.procedure.internal.AbstractParameterRegistrationImpl.prepare（AbstractParameterRegistrationImpl.java:347）在org.hibernate.procedure.internal.ProcedureCallImpl.buildOutputs（ProcedureCallImpl.java:402）在org.hibernate.procedure.internal.ProcedureCallImpl.getOutputs（ProcedureCallImpl.java:363）在org.hibernate.jpa.internal.StoredProcedureQueryImpl.outputs（StoredProcedureQueryImpl.java:234）在org.hibernate.jpa.internal.StoredProcedureQueryImpl.execute（StoredProcedureQueryImpl.java:217） at br.com.company.juridico.repository.impl.CartNetRepositoryImpl.consultarSaldoBloqueadoContaProduto（CartNetRepositoryImpl.java:155） at br.com.company.juridico.repository.impl.CartNetRepositoryImpl $$ FastClassBySpringCGLIB $$ 60a23375.invoke（）在org.springframework.cglib.proxy.MethodProxy.invoke（MethodProxy.java:204）在org.springframework.aop.framework.CglibAopProxy $ CglibMethodInvocation.invokeJoinpoint（CglibAopProxy.java:721）在org.springframework.aop.framework.ReflectiveMethodInvocation.proceed（ReflectiveMethodInvocation.java:157） at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke（PersistenceExceptionTranslationInterceptor.java:136） ......还有98个引起：java.sql.SQLException：列类型无效：-99 at oracle.jdbc.driver.OracleStatement.getInternalType（OracleStatement.java:4188） at oracle.jdbc.driver.OracleCallableStatement.registerOutParameterInternal（OracleCallableStatement.java:129） at oracle.jdbc.driver.OracleCallableStatement.registerOutParameter（OracleCallableStatement.java:326） at oracle.jdbc.driver.OracleCallableStatement.registerOutParameter（OracleCallableStatement.java:574） at oracle.jdbc.driver.OracleCallableStatementWrapper.registerOutParameter（OracleCallableStatementWrapper.java:1585）在org.jboss.jca.adapters.jdbc.CachedCallableStatement.registerOutParameter（CachedCallableStatement.java:153）在org.jboss.jca.adapters.jdbc.WrappedCallableStatement.registerOutParameter（WrappedCallableStatement.java:1168）在org.hibernate.dialect.Oracle8iDialect.registerResultSetOutParameter（Oracle8iDialect.java:552）在org.hibernate.engine.jdbc.cursor.internal.StandardRefCursorSupport.registerRefCursorParameter（StandardRefCursorSupport.java:57） ... 109更多

Answer 1

首先尝试声明ref_cursor。

StoredProcedureQuery spq = emOracle.createStoredProcedureQuery("SDBANCO.PRC_CNS_SLD_JUD_BLOQ_DESBLOQ");
spq.registerStoredProcedureParameter(1, Class.class, ParameterMode.REF_CURSOR);
spq.registerStoredProcedureParameter(2, BigDecimal.class, ParameterMode.IN);
spq.registerStoredProcedureParameter(3, BigDecimal.class, ParameterMode.IN);
spq.registerStoredProcedureParameter(4, BigDecimal.class, ParameterMode.IN);
spq.registerStoredProcedureParameter(5, String.class, ParameterMode.IN);

和

CREATE OR REPLACE PROCEDURE SDBANCO.PRC_CNS_SLD_JUD_BLOQ_DESBLOQ( 
            PRESULT OUT SYS_REFCURSOR, 
            PNR_AGENCIA IN NUMBER, 
            PNR_CONTA IN NUMBER, 
            PNR_CODBLOQUEIOJUD IN NUMBER, 
            PVCH_CPFCNPJ IN VARCHAR2)
AS

Answer 2

检查Oracle库是否在应用程序类路径中，并使用OracleTypes.class像这样：

spq.registerStoredProcedureParameter（5， OracleTypes.class ，ParameterMode.REF_CURSOR）;

希望这对您有帮助！

引起：org.hibernate.exception.GenericJDBCException：要求dialect注册ref cursor参数[5]

2 个答案: