Question

我在DB中定义了下一个Collection Type：

CREATE OR REPLACE TYPE "TORDEN_CAMPO" AS VARRAY (5) OF VARCHAR2 (9)

现在，我需要调用此存储过程，该过程具有两个TORDEN_CAMPO类型的参数：

    PROCEDURE BUSQUEDA(pivTABLA                  IN VARCHAR2,
                   ...(Parameters)
                   pivPERIODO_EVENTO_FINAL   IN NUMBER,
                   pivCUENTA                 IN VARCHAR2,
                   pivENTIDAD                IN VARCHAR2,
                   pivMACRO                  IN VARCHAR2,
                   pivDEPENDENCIA            IN VARCHAR2,
                   pivIdPARTIC               IN VARCHAR2,
                   ...(More parameters...)
                   pivORDEN_CAMPO            IN tORDEN_CAMPO,
                   pivORDEN_TIPO             IN tORDEN_CAMPO,
                   ...(Moooore parameters...)
                   xmlFinal                  OUT XMLTYPE);

好吧，在Java JPA中，我有这个代码来映射过程：

@NamedStoredProcedureQuery(
    name = "BUSQUEDA",
    procedureName = "PKG_CONSULTA_TRAZABILIDAD.BUSQUEDA",
    parameters = {
       ...(Parameters)
        @StoredProcedureParameter(name="pivPERIODO_EVENTO_INICIAL", mode = ParameterMode.IN, type = Integer.class),
        @StoredProcedureParameter(name="pivPERIODO_EVENTO_FINAL", mode = ParameterMode.IN, type = Integer.class),
        @StoredProcedureParameter(name="pivCUENTA", mode = ParameterMode.IN, type = String.class),
        @StoredProcedureParameter(name="pivENTIDAD", mode = ParameterMode.IN, type = String.class),
        @StoredProcedureParameter(name="pivMACRO", mode = ParameterMode.IN, type = String.class),
        @StoredProcedureParameter(name="pivDEPENDENCIA", mode = ParameterMode.IN, type = String.class),
        @StoredProcedureParameter(name="pivIdPARTIC", mode = ParameterMode.IN, type = String.class),
        ...(More parameters...)
        @StoredProcedureParameter(name="pivORDEN_CAMPO", mode = ParameterMode.IN, type = String[].class),
        @StoredProcedureParameter(name="pivORDEN_TIPO", mode = ParameterMode.IN, type = String[].class),
        ...(Moooooooore parameters...)
        @StoredProcedureParameter(name="xmlFinal", mode = ParameterMode.OUT, type = String.class)
    })

当我拨打电话时，我有下一个错误：

Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.5.2.v20140319-9ad6abd): org.eclipse.persistence.exceptions.DatabaseException
内部异常：java.sql.SQLException：列类型无效错误代码：17004 致电：BEGIN PKG_CONSULTA_TRAZABILIDAD.BUSQUEDA（pivTABLA =＆gt;？，pivIFGD =＆gt; ?, pivPERIODO_INICIAL =＆gt; ?, pivPERIODO_FINAL =＆gt; ?, pivPERIODO_EVENTO_INICIAL =＆gt; ?, pivPERIODO_EVENTO_FINAL =＆gt; ?, pivCUENTA =＆gt; ?, pivENTIDAD =＆gt;？，pivMACRO =＆gt;？，pivDEPENDENCIA =＆gt;？，pivIdPARTIC =＆gt; ?, pivNifCliente =＆gt; ?, pivNombCliente =＆gt; ?, pivNifGrupo =＆gt; ?, pivNombGrupo =＆gt;？，pivCODA =＆gt; ;？，pivDiferida =＆gt;？，pivTI =＆gt; ?, pivFiltroAnulaciON =＆gt; ?, pivORDEN_CAMPO =＆gt; ?, pivORDEN_TIPO =＆gt; ?, pinREG_INICIAL =＆gt; ?, pinREG_FINAL =＆gt; ?, xmlFinal =＆gt;？）;结束; bind =＆gt; [24个参数绑定] 查询：ResultSetMappingQuery（） at org.eclipse.persistence.exceptions.DatabaseException.sqlException（DatabaseException.java：340）在org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall（DatabaseAccessor.java:682）在org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeCall（DatabaseAccessor.java:558）在org.eclipse.persistence.internal.sessions.AbstractSession.basicExecuteCall（AbstractSession.java:2002）在org.eclipse.persistence.sessions.server.ServerSession.executeCall（ServerSession.java:570）在org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall（DatasourceCallQueryMechanism.java:242）在org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall（DatasourceCallQueryMechanism.java:228）在org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.execute（DatasourceCallQueryMechanism.java:220） at org.eclipse.persistence.queries.ResultSetMappingQuery.executeDatabaseQuery（ResultSetMappingQuery.java:312）在org.eclipse.persistence.queries.DatabaseQuery.execute（DatabaseQuery.java:899） at org.eclipse.persistence.queries.DatabaseQuery.executeInUnitOfWork（DatabaseQuery.java:798） at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.internalExecuteQuery（UnitOfWorkImpl.java:2896）在org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery（AbstractSession.java:1804） at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery（AbstractSession.java:1786）在org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery（AbstractSession.java:1751）在org.eclipse.persistence.internal.jpa.QueryImpl.executeReadQuery（QueryImpl.java:258） ......还有30多个引起：java.sql.SQLException：列类型无效 at oracle.jdbc.driver.OraclePreparedStatement.setObjectCritical（OraclePreparedStatement.java:10495） at oracle.jdbc.driver.OraclePreparedStatement.setObjectInternal（OraclePreparedStatement.java:9974） at oracle.jdbc.driver.OraclePreparedStatement.setObjectInternal（OraclePreparedStatement.java:10799） at oracle.jdbc.driver.OracleCallableStatement.setObject（OracleCallableStatement.java:6097） at oracle.jdbc.driver.OraclePreparedStatementWrapper.setObject（OraclePreparedStatementWrapper.java:241）在org.eclipse.persistence.internal.databaseaccess.DatabasePlatform.setParameterValueInDatabaseCall（DatabasePlatform.java:2441）在org.eclipse.persistence.platform.database.oracle.Oracle9Platform.setParameterValueInDatabaseCall（Oracle9Platform.java:525）在org.eclipse.persistence.internal.databaseaccess.DatabaseCall.prepareStatement（DatabaseCall.java:797）在org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall（DatabaseAccessor.java:619） ... 44更多

我认为这个错误是我希望传递的数组，所有其余的参数都是字符串或数字...所以我怎么能通过JPA传递这个VARRAY？

如何将TYPE COLLECTION参数传递给JPA中的存储过程？

0 个答案: