从Spring MVC触发批处理作业的问题

我试图通过一个web url（Servlet / Spring MVC）触发一个批处理作业，当从主程序启动时它正常工作 . 当我启动Web服务器并点击url时，程序给我一个例外，即jobLauncher未解析 .

这是SO question，这非常接近我的要求，但我想看看我的当前方法是否得到纠正，然后转到那里也是多线程的建议（此时我并不是真的需要）

这是我完美的工作configuration，batch-config，Main program . 我正在通过servlet here调用我的 Spring 季批次

11：02：37.201 [tomcat-http - 24] DEBUG osorm.jpa.JpaTransactionManager - 在事务11：02之后不关闭预先绑定的JPA EntityManager：37.202 [tomcat-http - 24] INFO osbclsupport.SimpleJobLauncher - Job：[FlowJob：[name = db2FileJob]]使用以下参数完成：[{a = aa，b = 123，c = ccc，d = 11,22,33}]并且状态如下：[COMPLETED] 11： 02：37.204 [tomcat-http - 24] DEBUG osbfsDefaultListableBeanFactory - 在bean上调用afterPropertiesSet（），名称为'jobLauncher'11：02：37.205 [tomcat-http - 24] DEBUG osweb.servlet.DispatcherServlet - 无法完成请求javax.servlet.ServletException：无法在org.springframework.web.servlet.DispatcherServlet.render（DispatcherServlet.java:1208）〜[spring-webmvc-]中解析名为'mint-gateway'的servlet中名为'jobLauncher'的视图4.0.0.RELEASE.jar:4.0.0.RELEASE]在org.springframework.web.servlet.DispatcherServlet.processDispatchResult（DispatcherServlet.java:1012)~ [spring-webmvc-4.0.0.RELEASE.jar：4.0.0 .RELEASE] a在org.springframework.web.servlet.DispatcherServlet上的t org.springframework.web.servlet.DispatcherServlet.doDispatch（DispatcherServlet.java:959）〜[spring-webmvc-4.0.0.RELEASE.jar：4.0.0.RELEASE] . orService.springframework.web.servlet.FrameworkServlet.processRequest（FrameworkServlet.java:931）中的doService（DispatcherServlet.java:876）〜[spring-webmvc-4.0.0.RELEASE.jar：4.0.0.RELEASE] [spring- webmvc-4.0.0.RELEASE.jar：4.0.0.RELEASE]在org.springframework.web.servlet.FrameworkServlet.doGet（FrameworkServlet.java:822）[spring-webmvc-4.0.0.RELEASE.jar：4.0 . 0.RELEASE]在javax.servlet.http.HttpServlet.service（HttpServlet.java:621）[servlet-api.jar：na] at org.springframework.web.servlet.FrameworkServlet.service（FrameworkServlet.java:807）[ spring-webmvc-4.0.0.RELEASE.jar：4.0.0.RELEASE]在org.apache.catalina的javax.servlet.http.HttpServlet.service（HttpServlet.java:728）[servlet-api.jar：na] org.apache.c .core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:305）[catalina.jar：7.0.50.C] atalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）[catalina.jar：7.0.50.C] at org.apache.tomcat.websocket.server.WsFilter.doFilter（WsFilter.java:52）[tomcat7-websocket .jar：7.0.50.C] org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:243）[catalina.jar：7.0.50.C] at org.apache.catalina.core.ApplicationFilterChain . doFilter（ApplicationFilterChain.java:210）[catalina.jar：7.0.50.C] at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal（OpenEntityManagerInViewFilter.java:177）[spring-orm-4.0.0.RELEASE .jar：4.0.0.RELEASE] org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:108）[spring-web-4.0.0.RELEASE.jar：4.0.0.RELEASE] at org . apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:243）[catalina.jar：7.0.50.C] at org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210)[catalina.jar ：7.0.50 .g]在org.springframework上的org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:311）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] . org.springframework.security.web.access上的security.web.access.intercept.FilterSecurityInterceptor.invoke（FilterSecurityInterceptor.java:116）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] . org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy . ）中的intercept.FilterSecurityInterceptor.doFilter（FilterSecurityInterceptor.java:83）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] . java：323）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] org.springframework.security.web.access.ExceptionTranslationFilter.doFilter（ExceptionTranslationFilter.java:113）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE]在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）[spring-security-web-3.1 .O.RELEASE.jar：3.1.0.RELEASE]在org.springframework.security.web.session.SessionManagementFilter.doFilter（SessionManagementFilter.java:101）[spring-security-web-3.1.0.RELEASE.jar：3.1 .O.RELEASE] org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] at org . springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter（AnonymousAuthenticationFilter.java:113）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter（SecurityContext） HolderAwareRequestFilter.java:54）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）[spring -security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter（RequestCacheAwareFilter.java:45）[spring-security-web-3.1.0 .rELEASE.jar：3.1.0.RELEASE]在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）[spring-security-web-3.1.0.RELEASE.jar：3.1.0 .RELEASE] org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter（BasicAuthenticationFilter.java:150）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] at org . springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] org.springframework.security.web.authentication . AbstractAuthenticationProc essingFilter.doFilter（AbstractAuthenticationProcessingFilter.java:182）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java： 323）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] org.springframework.security.web.authentication.logout.LogoutFilter.doFilter（LogoutFilter.java:105）[spring-security] -web-3.1.0.RELEASE.jar：3.1.0.RELEASE]在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）[spring-security-web-3.1.0.RELEASE .jar：3.1.0.RELEASE] at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter（SecurityContextPersistenceFilter.java:87）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE在Org.springframework.security的org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] . web.FilterChainPro xy.doFilter（FilterChainProxy.java:173）[spring-security-web-3.1.0.RELEASE.jar：3.1.0.RELEASE] org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate（DelegatingFilterProxy.java:344） [spring-web-4.0.0.RELEASE.jar：4.0.0.RELEASE]在org.springframework.web.filter.DelegatingFilterProxy.doFilter（DelegatingFilterProxy.java:261）[spring-web-4.0.0.RELEASE.jar ：4.0.0.RELEASE] org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:243）[catalina.jar：7.0.50.C] at org.apache.catalina.core.ApplicationFilterChain.doFilter（ ApplicationFilterChain.java:210) [catalina.jar：7.0.50.C] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal（HiddenHttpMethodFilter.java:77）[spring-web-4.0.0.RELEASE.jar：4.0 .O.RELEASE]在org.apache.catalina的org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:108）[spring-web-4.0.0.RELEASE.jar：4.0.0.RELEASE] . core.ApplicationFilterChain.internalDoFilter（ApplicationFilte rChain.java:243）[catalina.jar：7.0.50.C] org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）[catalina.jar：7.0.50.C] at org . springframework.web.filter.CharacterEncodingFilter.doFilterInternal（CharacterEncodingFilter.java:88）[spring-web-4.0.0.RELEASE.jar：4.0.0.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter . java：108）[spring-web-4.0.0.RELEASE.jar：4.0.0.RELEASE] atorg.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:243）[catalina.jar：7.0.50.C] at org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210)[catalina .jar：7.0.50.C] org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:222）[catalina.jar：7.0.50.C] at org.apache.catalina.core.StandardContextValve . 在org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:502）[catalina.jar：7.0.50.C]中调用（StandardContextValve.java:123) [catalina.jar：7.0.50.C] org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:171）[catalina.jar：7.0.50.C] at org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:100）[catalina .jar：7.0.50.C] org.apache.catalina.valves.AccessLogValve.invoke（AccessLogValve.java:953）[catalina.jar：7.0.50.C] at org.apache.catalina.core.StandardEngineValve . 在（或）调用（StandardEngineValve.java:118) [catalina.jar：7.0.50.C] g.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:409）[catalina.jar：7.0.50.C] at org.apache.coyote.http11.AbstractHttp11Processor.process（AbstractHttp11Processor.java:1044)[tomcat -coyote.jar：7.0.50.C] atg.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process（AbstractProtocol.java:607）[tomcat-coyote.jar：7.0.50.C] atg.apache.tomcat . util.net.JIoEndpoint $ SocketProcessor.run（JIoEndpoint.java:313）[tomcat-coyote.jar：7.0.50.C] at java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1145)[na：1.7 .0_51] at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:615）[na：1.7.0_51] at java.lang.Thread.run（Thread.java:744)[na:1.7.0_51 ] 11：02：37.205 [Tomcat的HTTP - 24] DEBUG osojsOpenEntityManagerInViewFilter - 在OpenEntityManagerInViewFilter 11关闭JPA的EntityManager：02：37.205 [Tomcat的HTTP - 24] DEBUG osojpa.EntityManagerFactoryUtils - 关闭JPA EntityManager的11：02：37.205 [tomcat-http - 24] DEBUG osswcHt tpSessionSecurityContextRepository - SecurityContext为空或内容为匿名 - 上下文不会存储在HttpSession中 . 11：02：37.205 [tomcat-http - 24] DEBUG osswcSecurityContextPersistenceFilter - SecurityContextHolder现已清除，请求处理已完成2014年7月21日上午11:02:37 org.apache.catalina.core.StandardWrapperValve调用SEVERE：Servlet.service （）对于带有路径[/ mintgw]的上下文中的servlet [mint-gateway]抛出异常[无法使用名称为'mint-gateway'的servlet解析名称为'jobLauncher'的视图'，其根本原因为javax.servlet.ServletException：无法在与org.springframework.web.servlet.DispatcherServlet.render（DispatcherServlet.java:1208）在org.springframework.web.servlet.DispatcherServlet.processDispatchResult名“薄荷网关”的servlet解决视图名为“jobLauncher”（DispatcherServlet的 . 的java：1012）在org.springframework.web.servlet.DispatcherServlet.doDispatch（DispatcherServlet.java:959）在org.springframework.web.servlet.DispatcherServlet.doService（DispatcherServlet.java:876）在org.springframework.web.servlet .FrameworkServlet.processRequest（FrameworkServl et.java:931）org.springframework.web.servlet.FrameworkServlet.doGet（FrameworkServlet.java:822），位于org.springframework.web.servlet的javax.servlet.http.HttpServlet.service（HttpServlet.java:621） .FrameworkServlet.service（FrameworkServlet.java:807）位于org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java：305）的javax.servlet.http.HttpServlet.service（HttpServlet.java:728） . apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）在org.apache.tomcat.websocket.server.WsFilter.doFilter（WsFilter.java:52）在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ ApplicationFilterChain.java:243）在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）在org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal（OpenEntityManagerInViewFilter.java:177）在org.springframework .web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:108）at o rg.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:243）位于org.apringframework.security.web.FilterChainProxy $ VirtualFilterChain的org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210） . doFilter（FilterChainProxy.java:311）atorg.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke（FilterSecurityInterceptor.java:116）在org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter（FilterSecurityInterceptor.java:83）在org.springframework . security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）位于org.springframework.security.web.FilterChainProxy $ VirtualFilterChain的org.springframework.security.web.access.ExceptionTranslationFilter.doFilter（ExceptionTranslationFilter.java:113） . 的doFilter（FilterChainProxy.java:323）在org.springframework.security.web.session.SessionManagementFilter.doFilter（SessionManagementFilter.java:101）在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323） org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter（AnonymousAuthenticationFilter.java:113）org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFil ter（FilterChainProxy.java:323）org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter（SecurityContextHolderAwareRequestFilter.java:54）at org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）在org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter（RequestCacheAwareFilter.java:45）在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）在org.springframework.security.web位于org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter的org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）的.authentication.www.BasicAuthenticationFilter.doFilter（BasicAuthenticationFilter.java:150） （AbstractAuthenticationProcessingFilter.java:182）在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323）at at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter（LogoutFilter.java:105）位于org.springframework.security的org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:323） . org.springframework.security.web.FilterChainProxy.doFilter（FilterChainProxy . 的java：173）在org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate（DelegatingFilterProxy.java:344）在org.springframework.web.filter.DelegatingFilterProxy.doFilter（DelegatingFilterProxy.java:261）在org.apache.catalina.core .ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:243）在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）在org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal （HiddenHttpMethodFilter.java:77）位于org.apache的org.apache.catal.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:108）org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:243） . catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal（CharacterEncodingFilter.java:88）org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java： 108）在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:243）在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）在org.apache.catalina.core.StandardWrapperValve .invoke（StandardWrapperValve.java:222）org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java:123）org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:502）org . apache.cat alina.core.StandardHostValve.invoke（StandardHostValve.java:171）org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:100）at org.apache.catalina.valves.AccessLogValve.invoke（AccessLogValve.java： 953）org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:118）org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:409）org.apache.coyote.http11.AbstractHttp11Processor .process（AbstractHttp11Processor.java:1044）atorg.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process（AbstractProtocol.java:607）位于java.util.concurrent.ThreadPoolExecutor的org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run（JIoEndpoint.java:313） . runWorker（ThreadPoolExecutor.java:1145）at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:615）at java.lang.Thread.run（Thread.java:744)11：02：37.206 [tomcat- http - 24] DEBUG osweb.servlet.DispatcherServlet - 名为'mint-gateway'的DispatcherServlet处理[/ mintgw / uncaughtException]的GET请求11：02：37.207 [tomcat-http - 24] DEBUG oswsmmaRequestMappingHandlerMapping - 向上看path / uncaughtException的handler方法

非常感谢这里的任何帮助，我是Spring世界的新手 . 谢谢 .

Update 2

根据other SO question中的建议更改程序; ie . ， <batch:tasklet task-executor="taskExecutor"> with Task由于SO的空间限制而获得异常here in Gist .