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我国外贸继续回稳向好

【日期】:2018-04-16 15:19:08     【来源】:宁夏新闻网
    2018年7月3日至6日,自治区商务厅在河南省光山县举办了为期4天的“农村电子商务精准扶贫与创新创业高级研修班”。本次培训参加人数22人,主要为各市县区商务主管部门人员、县域电子商务公共服务中心负责人、电商企业负责人等。在河南光山县考察学习期间,学员们先后考察了光山县电子商务公共服务中心、物流仓储中心、光山县麻鸭蛋生产基地、河南省油茶科普示范基地、光山县产业扶贫“多彩田园-电商扶贫”服务中心、羽绒服生产厂和销售中心等产业园区,深入学习了解“光山模式”——电商+产业+扶贫新模式的创造与发展历程,以及光山电子商务发展的成果与经验,帮助学员对电子商务在“互联网+”与产业融合发展过程中所发挥的作用有了更深刻的理解和启发,结合实际走出适合自身的电商脱贫发展之路。
学习结束后,光山县政府组织了当地电子商务发展较好、有一定产业基础的企业,与参训学员对接洽谈,现场达成合作意向。通过此次外出游学实训,参训学员收获颇丰,达到预期效果。
get(attachments) failed on instance of com.gcms.cms.entity.main.Content The problematic instruction: ---------- ==> if content.attachments?size gt 0 [on line 74, column 41 in WEB-INF/t/cms/www/red/content/新闻内容.html] ---------- Java backtrace for programmers: ---------- freemarker.template.TemplateModelException: get(attachments) failed on instance of com.gcms.cms.entity.main.Content at freemarker.ext.beans.BeanModel.get(BeanModel.java:223) at freemarker.core.Dot._getAsTemplateModel(Dot.java:76) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.BuiltIn$sizeBI._getAsTemplateModel(BuiltIn.java:628) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.ComparisonExpression.isTrue(ComparisonExpression.java:111) at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:77) at freemarker.core.Environment.visit(Environment.java:209) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:209) at freemarker.core.Environment.process(Environment.java:189) at freemarker.template.Template.process(Template.java:237) at com.gcms.common.web.springmvc.SimpleFreeMarkerView.renderMergedTemplateModel(SimpleFreeMarkerView.java:114) at org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:167) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:250) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1060) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:798) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 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:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.gcms.common.web.ProcessTimeFilter.doFilter(ProcessTimeFilter.java:38) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:617) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:876) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:612) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1777) at java.lang.Thread.run(Thread.java:662) Caused by: org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.gcms.cms.entity.main.Content.attachments, no session or session was closed at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:358) at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:350) at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:343) at org.hibernate.collection.AbstractPersistentCollection.read(AbstractPersistentCollection.java:86) at org.hibernate.collection.PersistentList.toArray(PersistentList.java:123) at java.util.ArrayList.(ArrayList.java:131) at freemarker.template.SimpleSequence.(SimpleSequence.java:162) at freemarker.template.DefaultObjectWrapper.wrap(DefaultObjectWrapper.java:117) at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:841) at freemarker.ext.beans.BeanModel.invokeThroughDescriptor(BeanModel.java:276) at freemarker.ext.beans.BeanModel.get(BeanModel.java:183) ... 45 more