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贸促会展
国外会展
德国斯图加特电动车及混合动力车展览会 Electric Hybrid Vehicle Tech
发布时间:2024-05-07 发布者:管理员

  展会时间:2024年06月18日~06月20日

  展览行业:新能源车

  主办单位:德国汉诺威展览公司

  展会地点:德国-斯图加特- Messepiazza 1, 70629 Stuttgart, Stuttgart -新斯图加特会展中心

  举办周期:一年一届展览面积:18000平方展商数量:768家观众数量:16275人

  展会介绍:

  Electric & Hybrid Vehicle Tech Expo,这是欧洲地区唯一的一个关于电动车技术的巡回展,展会集中展示了电动车、传动系统、检测系统、充换电装置以及电动车相关技术与发明。

  为什么来这里? 欧洲电动和混合动力汽车技术博览会,为客户提供了从商业和工业、电动汽车,包括电气动力系统和组件、电池管理系统、材料和设备的生产到供应链整套解决方案。

  为什么参加? 欧洲电动和混合动力汽车技术博览会展览提供了一个无与伦比的机会与/电动汽车技术的制造商 网络与全球代表整个电动和混合动力汽车制造业供应链 你会获得一个全面了解最新的电动汽车系统、组件和技术以及最先进的设计,生产流程,技术进步和趋势,以便你有效管理成本和性能,给客户提供他们最需要的产品。

  展品范围:

  电动车配件类:电动汽车及新能源车的电机引擎技术和传动系统;连接器及核心部件;电机保护与控制技术

  整车类:纯电动车、混合动力车、新能源客车、清洁能源车、电动摩托和自行车、电动巡逻和观光车等

  电动充电桩类:电动车充换电站装置和设备,包括充电桩、充电机、充电柜、换电设备等;充电相关技术、连接器、电缆等;相关新材料、新工艺、新技术

  电池类:锂电池、燃料电池、氢能蓄能电池,太阳能电池等;电池原材料回收和处理及测试管理系统;相关检测、监控、试验、安全防护装备;维修、制造设备和工具;相关基础设施建设等

FreeMarker template error (DEBUG mode; use RETHROW in production!): Java method "com.jltech.utils.WebFreemarkerUtils.getUrl(String)" threw an exception when invoked on com.jltech.utils.WebFreemarkerUtils object "com.jltech.utils.WebFreemarkerUtils@644d4714"; see cause exception in the Java stack trace. ---- FTL stack trace ("~" means nesting-related): - Failed at: #assign messageUrl = utils.getUrl("zx... [in template "main/_footer.ftlh" at line 1, column 1] - Reached through: #include "./_footer.ftlh" [in template "main/cont_news.ftlh" at line 83, column 7] ---- Java stack trace (for programmers): ---- freemarker.core._TemplateModelException: [... Exception message was already printed; see it above ...] at freemarker.ext.beans._MethodUtil.newInvocationTemplateModelException(_MethodUtil.java:292) at freemarker.ext.beans._MethodUtil.newInvocationTemplateModelException(_MethodUtil.java:264) at freemarker.ext.beans.OverloadedMethodsModel.exec(OverloadedMethodsModel.java:66) at freemarker.core.MethodCall._eval(MethodCall.java:62) at freemarker.core.Expression.eval(Expression.java:101) at freemarker.core.Assignment.accept(Assignment.java:134) at freemarker.core.Environment.visit(Environment.java:344) at freemarker.core.Environment.visit(Environment.java:350) at freemarker.core.Environment.include(Environment.java:3139) at freemarker.core.Include.accept(Include.java:171) at freemarker.core.Environment.visit(Environment.java:344) at freemarker.core.Environment.visit(Environment.java:350) at freemarker.core.Environment.process(Environment.java:323) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.processTemplate(FreeMarkerView.java:447) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.doRender(FreeMarkerView.java:351) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.renderMergedTemplateModel(FreeMarkerView.java:302) at org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:181) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:314) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1438) at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1168) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1106) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903) at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:610) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:392) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:321) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:266) at com.jltech.core.interceptor.MyInterceptor.preHandle(MyInterceptor.java:187) at org.springframework.web.servlet.HandlerExecutionChain.applyPreHandle(HandlerExecutionChain.java:146) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1084) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903) at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.servlet.resource.ResourceUrlEncodingFilter.doFilter(ResourceUrlEncodingFilter.java:66) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:165) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:88) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:113) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:83) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:72) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:903) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1774) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:973) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:491) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:840) Caused by: com.jltech.core.exception.JlRuntimeException: 没有找到对应的路由缓存项 at com.jltech.utils.cache.RouterCacheUtil.getAccessRouter(RouterCacheUtil.java:129) at com.jltech.utils.WebFreemarkerUtils.getUrl(WebFreemarkerUtils.java:320) at com.jltech.utils.WebFreemarkerUtils.getUrl(WebFreemarkerUtils.java:330) at jdk.internal.reflect.GeneratedMethodAccessor137.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:569) at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:1634) at freemarker.ext.beans.ReflectionCallableMemberDescriptor.invokeMethod(ReflectionCallableMemberDescriptor.java:56) at freemarker.ext.beans.MemberAndArguments.invokeMethod(MemberAndArguments.java:51) at freemarker.ext.beans.OverloadedMethodsModel.exec(OverloadedMethodsModel.java:62) ... 87 more