Question

任何帮助或提示将不胜感激！！我收到找不到存储过程名称的错误。

在线查看并在stackoverflow中遇到相同的问题，但解决方法是不使用命名存储过程。

                        @SuppressWarnings("unchecked")
                public List<WebServiceUserResult> findAll(String userName, String password) {
                    final StoredProcedureQuery storedProcedureQuery = getEntityManager.createNamedStoredProcedureQuery(WebServiceUserResult.NamedQuery);

                    return storedProcedureQuery.getResultList();
                }


            import java.io.Serializable;

            import javax.persistence.Column;
            import javax.persistence.ColumnResult;
            import javax.persistence.ConstructorResult;
            import javax.persistence.Entity;
            import javax.persistence.Id;
            import javax.persistence.NamedStoredProcedureQuery;
            import javax.persistence.ParameterMode;
            import javax.persistence.SqlResultSetMapping;
            import javax.persistence.StoredProcedureParameter;

            import ca.mychart.hub.entity.mybook.MedScheduleResult;


            @NamedStoredProcedureQuery(name = WebServiceUserResult.NamedQuery, procedureName = "p_webServicesUser", resultSetMappings = "scheduleNameMapping", parameters = {
                    @StoredProcedureParameter(name="userName", type=String.class, mode=ParameterMode.IN),
                    @StoredProcedureParameter(name="password", type=String.class, mode=ParameterMode.IN)})
            @SqlResultSetMapping(name = "scheduleNameMapping", classes = { @ConstructorResult(targetClass = MedScheduleResult.class, columns = {
                    @ColumnResult(name = "ID", type = Integer.class), 
                    @ColumnResult(name = "isActive", type = Integer.class), 
                    @ColumnResult(name = "siteId", type = Integer.class)
                    })
            })
            @Entity
            public class WebServiceUserResult implements Serializable {

                private static final long serialVersionUID = -15665963010799315L;

                public static final String NamedQuery = "webServicesUserSP";


                @Id
                @Column
                private Integer ID;

                @Id
                @Column
                private Integer isActive;

                @Id
                @Column
                private Integer siteId;

                public Integer getID() {
                    return ID;
                }

                public void setID(Integer iD) {
                    ID = iD;
                }

                public Integer getIsActive() {
                    return isActive;
                }

                public void setIsActive(Integer isActive) {
                    this.isActive = isActive;
                }

                public Integer getSiteId() {
                    return siteId;
                }

                public void setSiteId(Integer siteId) {
                    this.siteId = siteId;
                }


                public WebServiceUserResult() {
                    this.ID = 0;
                    this.isActive = 0;
                    this.siteId = 0;

                }

                public WebServiceUserResult(Integer ID, Integer isActive, Integer siteId) {
                    this.ID = ID;
                    this.isActive = isActive;
                    this.siteId = siteId;
                }
            }

我期望它能够调用存储过程并为我提供结果。但是相反，我得到了以下错误：

未找到具有该名称的@NamedStoredProcedureQuery：

java.lang.IllegalArgumentException：找不到具有该名称的@NamedStoredProcedureQuery：webServicesUserSP

0 个答案: