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我有一個JPA實體類RequestSummary最初是從數據庫視圖填充。我試圖重構這個使用存儲過程的性能的原因，但有問題得到它設置正確。@NamedStoredProcedureQuery Spring數據JPA存儲庫 - 類型不能爲空錯誤
我有一個存儲過程'sp_bsc_request_summary'，它將staffId作爲參數。
我的春節，數據倉庫看起來像這樣
public interface RequestSummaryRepository extends JpaRepository<RequestSummary, Long> {
@Procedure("procedureFindAll")
public List<RequestSummary> procedureFindAll(@Param("staffId") Long staffId);
}
我JPA實體看起來像這樣...
@Entity
@Table(name = "vw_bsc_request_summary")
@NamedStoredProcedureQuery(
name = "procedureFindAll",
procedureName = "sp_bsc_request_summary",
resultClasses = {RequestSummary.class},
parameters = {@StoredProcedureParameter(mode = ParameterMode.IN, type = Long.class, name = "staffId")})
public class RequestSummary {
@Id
@Column(name = "bsc_request_id")
private Long id;
....etc
因此，有幾件事情我不知道的
- 該實體不再受'vw_bsc_request_summary'支持，所以我完全刪除了@Table註釋？如果我這樣做，那麼JPA抱怨無法找到具有默認名稱的表格RequestSummary
- 如果此實體未被表或視圖支持，我應該包括@Entity註釋嗎？
通過上面的代碼，當我嘗試和運行一個集成測試調用該方法
@Test
public void testFindAll() {
final List<RequestSummary> requests = this.summaryRepo.procedureFindAll(61953104L);
Assert.assertNotNull(requests);
Assert.assertTrue(requests.size() > 0);
}
然後我得到一個堆棧跟蹤抱怨空HibernateType
org.springframework.dao.InvalidDataAccessApiUsageException: Type cannot be null; nested exception is java.lang.IllegalArgumentException: Type cannot be null
at org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:381)
at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:157)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:417)
at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:59)
at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:213)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:147)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodIntercceptor.invoke(CrudMethodMetadataPostProcessor.java:122)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
at com.sun.proxy.$Proxy54.procedureFindAll(Unknown Source)
at com.hsbc.gbgcf.bsc.repository.RequestRepositoryIntegrationTest.testFindAll(RequestRepositoryIntegrationTest.java:111)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:88)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.IllegalArgumentException: Type cannot be null
at org.hibernate.procedure.internal.AbstractParameterRegistrationImpl.setHibernateType(AbstractParameterRegistrationImpl.java:182)
at org.hibernate.procedure.internal.AbstractParameterRegistrationImpl.<init>(AbstractParameterRegistrationImpl.java:131)
at org.hibernate.procedure.internal.AbstractParameterRegistrationImpl.<init>(AbstractParameterRegistrationImpl.java:140)
at org.hibernate.procedure.internal.AbstractParameterRegistrationImpl.<init>(AbstractParameterRegistrationImpl.java:97)
at org.hibernate.procedure.internal.NamedParameterRegistration.<init>(NamedParameterRegistration.java:41)
at org.hibernate.procedure.internal.ProcedureCallImpl.registerParameter(ProcedureCallImpl.java:344)
at org.hibernate.jpa.internal.StoredProcedureQueryImpl.registerStoredProcedureParameter(StoredProcedureQueryImpl.java:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:362)
at com.sun.proxy.$Proxy68.registerStoredProcedureParameter(Unknown Source)
at org.springframework.data.jpa.repository.query.StoredProcedureJpaQuery.newAdhocStoredProcedureQuery(StoredProcedureJpaQuery.java:175)
at org.springframework.data.jpa.repository.query.StoredProcedureJpaQuery.createStoredProcedure(StoredProcedureJpaQuery.java:130)
at org.springframework.data.jpa.repository.query.StoredProcedureJpaQuery.doCreateQuery(StoredProcedureJpaQuery.java:89)
at org.springframework.data.jpa.repository.query.StoredProcedureJpaQuery.createQuery(StoredProcedureJpaQuery.java:80)
at org.springframework.data.jpa.repository.query.JpaQueryExecution$ProcedureExecution.doExecute(JpaQueryExecution.java:298)
at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:77)
at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:100)
at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:91)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:393)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:371)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:98)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:262)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:136)
... 37 more
我已經看了很多其他帖子和Spring.io文檔，但我仍然在努力解決這個問題。
任何想法？
UPDATE
從所以，以下的建議lanemax ...我服務的方法是這樣的：
public List<RequestSummary> findAll(final Long staffId) {
final StoredProcedureQuery storedProcedureQuery = this.entityManager.createNamedStoredProcedureQuery("procedureFindAll");
storedProcedureQuery.setParameter("staffId", staffId);
storedProcedureQuery.execute();
return storedProcedureQuery.getResultList();
}
像這樣
@NamedStoredProcedureQuery(name = "procedureFindAll", procedureName = "sp_bsc_request_summary", parameters = {
@StoredProcedureParameter(mode = ParameterMode.IN, type = Long.class, name = "staffId")}, resultSetMappings = "mapping")
@SqlResultSetMapping(name = "mapping", classes = {@ConstructorResult(targetClass = RequestSummary.class, columns = {
@ColumnResult(name = "bsc_request_id", type = Long.class), @ColumnResult(name = "created_date", type = Date.class),
@ColumnResult(name = "transaction_size", type = BigDecimal.class),
@ColumnResult(name = "approval_status_id", type = Long.class),
@ColumnResult(name = "approval_status_desc", type = String.class), @ColumnResult(name = "approval_key", type = String.class),
@ColumnResult(name = "captain_staff_id", type = Long.class), @ColumnResult(name = "captain_name", type = String.class),
@ColumnResult(name = "captain_country_id", type = Long.class), @ColumnResult(name = "captain_country", type = String.class),
@ColumnResult(name = "est_fee_usd", type = BigDecimal.class), @ColumnResult(name = "client_vision_id", type = String.class),
@ColumnResult(name = "client_full_name", type = String.class), @ColumnResult(name = "client_country_id", type = Long.class),
@ColumnResult(name = "country_description", type = String.class), @ColumnResult(name = "mastergroup", type = String.class),
@ColumnResult(name = "decision_staff_id", type = Long.class), @ColumnResult(name = "decision_staff_name", type = String.class),
@ColumnResult(name = "temporary_client_name", type = String.class)
})})
@Entity
public class RequestSummary {
@Id
private Long id;
我的實體類當我調用方法雖然我得到一個堆棧跟蹤如下
2016-12-16 10:58:10,565 ERROR [http-bio-8080-exec-28] controller.RequestController - Current CallableStatement ou was not a ResultSet, but getResultList was called
java.lang.IllegalStateException: Current CallableStatement ou was not a ResultSet, but getResultList was called
at org.hibernate.jpa.internal.StoredProcedureQueryImpl.getResultList(StoredProcedureQueryImpl.java:336)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:362)
at com.sun.proxy.$Proxy82.getResultList(Unknown Source)
at com.company.gbgcf.bsc.service.RequestService.findAll(RequestService.java:112)
at com.company.gbgcf.bsc.service.RequestService.findAll(RequestService.java:125)
at com.company.gbgcf.bsc.controller.RequestController.findAllRequests(RequestController.java:102)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:747)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:676)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:369)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:177)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at com.company.gbgcf.bsc.filters.AuthenticatedSessionFilter.doFilter(AuthenticatedSessionFilter.java:143)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:168)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:947)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1009)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
起初我以爲這可能是因爲程序，但打印出一些調試信息以及asthe記錄，已經刪除了這些打印語句我仍然得到同樣的錯誤.....
UPDATE 2
添加更多日誌記錄確認正確的過程被調用並且參數被綁定...
2016-12-16 11:54:53,883 DEBUG [http-bio-8080-exec-25] spi.SqlStatementLogger -
{call sp_bsc_request_summary(?)}
Hibernate:
{call sp_bsc_request_summary(?)}
2016-12-16 11:54:53,904 TRACE [http-bio-8080-exec-25] sql.BasicBinder - binding parameter [1] as [BIGINT] - [61953104]
2016-12-16 11:54:53,984 DEBUG [http-bio-8080-exec-1] annotation.AbstractMessageConverterMethodProcessor - Written [{"forename":"CRAIG","surname":"GORDON","roleNames":["DP_DEFAULT_VIEW_LAF","DP_MENU_DELETE","GB_ADVISORY_DEAL_STATUS_UPDATE_REPORT_USER","DP_ADD_NEW_DEAL","DP_CF_Report","GB_CAPITAL_FINANCING_REPORT","LAF_MD_PIPELINE_REPORT_USER","LAF_CANNED_REPORT","DCM_DEAL_PIPELINE_USER","DP_DEAL_PIPELINE_USER","GB_ADVISORY_NEW_DEALS_REPORT_USER","LAF_DEAL_CLOSE_REPORT","DP_SHOW_CLIENT_ON_REPORTS","DCM_CAPITAL_FINANCING_REPORT","LAF_DEAL_PIPELINE_USER","GB_CANNED_REPORT","DP_EXT_Deal_Access_DCM","GB_DEAL_PIPELINE_USER","Clone_GB_Deal","DP_EXT_Deal_Access_MnA"]}] as "application/json;charset=UTF-8" using [[email protected]d0bbc]
2016-12-16 11:54:53,986 DEBUG [http-bio-8080-exec-1] servlet.DispatcherServlet - Null ModelAndView returned to DispatcherServlet with name 'bsc': assuming HandlerAdapter completed request handling
2016-12-16 11:54:53,986 DEBUG [http-bio-8080-exec-1] servlet.FrameworkServlet - Successfully completed request
2016-12-16 11:54:53,988 DEBUG [http-bio-8080-exec-1] access.ExceptionTranslationFilter - Chain processed normally
2016-12-16 11:54:53,988 DEBUG [http-bio-8080-exec-1] context.SecurityContextPersistenceFilter - SecurityContextHolder now cleared, as request processing completed
Building Return [isResultSet=false, updateCount=0, extendedReturn=false
2016-12-16 11:54:54,597 DEBUG [http-bio-8080-exec-25] jpa.EntityManagerFactoryUtils - Closing JPA EntityManager
2016-12-16 11:54:54,617 ERROR [http-bio-8080-exec-25] controller.RequestController - Current CallableStatement ou was not a ResultSet, but getResultList was called
java.lang.IllegalStateException: Current CallableStatement ou was not a ResultSet, but getResultList was called
at org.hibernate.jpa.internal.StoredProcedureQueryImpl.getResultList(StoredProcedureQueryImpl.java:336)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
更新3
最後得到了這個工作。因此，對於任何人都遇到了問題.... 錯誤 - Current CallableStatement ou was not a ResultSet 被包括在我的存儲過程set nocount on解決（這是Sybase 15） 然後，這給我留下了另一個錯誤的@ConstructorResult無法找到正確的構造。這是因爲從過程返回的字段推斷出的某些數據類型與構造函數期望的數據類型無關。確定匪徒涉案下載Hibernate源罐子，並把一個斷點
ConstructorResultColumnProcessor.resolveConstructor(Class targetClass, List<Type> types)
一旦類型進行比它的所有工作正常。
你能找到一個解決方案，使用「@procedure」，而不是使用entityManager？ – sami