java.lang.IllegalStateException: Active Spring transaction synchronization or active JTA transaction with specified [javax.transaction.TransactionManager] required

错误信息：

 java.lang.IllegalStateException: Active Spring transaction synchronization or active JTA transaction with specified [javax.transaction.TransactionManager] required
     at org.springframework.jdbc.support.lob.LobCreatorUtils.registerTransactionSynchronization(LobCreatorUtils.java:79)
     at org.springframework.orm.hibernate3.support.AbstractLobType.nullSafeSet(AbstractLobType.java:185)
     at org.hibernate.type.CustomType.nullSafeSet(CustomType.java:140)
     at org.hibernate.persister.entity.AbstractEntityPersister.dehydrate(AbstractEntityPersister.java:2166)
     at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2412)
     at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2856)
     at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:79)
     at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:273)
     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:265)
     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:184)
     at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)
     at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:51)
     at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1216)
     at org.springframework.orm.hibernate3.HibernateAccessor.flushIfNecessary(HibernateAccessor.java:390)
     at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:407)
     at org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374)
     at org.springframework.orm.hibernate3.HibernateTemplate.save(HibernateTemplate.java:683)
     at com.tera.sys.dao.BaseDao.save(BaseDao.java:198)
     at com.tera.erule.regression.testCases.service.TestCasesService.add(TestCasesService.java:50)
     at com.tera.erule.regression.testCases.service.TestCasesService.testCaseSave(TestCasesService.java:316)
     at com.tera.erule.regression.testCases.service.TestCasesService$$FastClassByCGLIB$$e7e6db19.invoke(<generated>)
     at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
     at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:617)
     at com.tera.erule.regression.testCases.service.TestCasesService$$EnhancerByCGLIB$$97f26dc3.testCaseSave(<generated>)
     at com.tera.erule.regression.testCases.controller.TestCasesController.testCaseSave(TestCasesController.java:159)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
     at java.lang.reflect.Method.invoke(Method.java:497)
     at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
     at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:426)
     at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:414)
     at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)
     at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
     at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
     at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
     at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
     at com.tera.sys.filter.AccessFilter.doFilter(AccessFilter.java:80)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
     at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
     at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
     at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
     at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94)
     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
     at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502)
     at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1132)
     at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
     at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2527)
     at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2516)
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
     at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
     at java.lang.Thread.run(Thread.java:745)

<property name="remark" type="org.springframework.orm.hibernate3.support.ClobStringType">
          <column name="remark">
              <comment>备注</comment>
          </column>
</property>

错误分析：保存含有大字段的对象报错

错误原因：对象含有大字段(CLOB),在操作大字段时一定要在事物下执行，否则会报错

解决办法：

1.加@Transactional

2.还有一种处理方式是不加事物，操作配置文件。