我在Openshift集群上安装了Spring Cloud Dataflow。我尝试注册一个应用程序，然后创建一个任务，一切都很好，但是当我尝试安排任务时，出现以下异常：
java.lang.IllegalArgumentException：无法为本地存储库创建目录：？/。m2 / repository在org.springframework.util.Assert.isTrue（Assert.java:118）〜[spring-core-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.cloud.deployer.resource.maven.MavenArtifactResolver。（MavenArtifactResolver.java:114）〜[spring-cloud-deployer-resource-maven-2.2.0.RELEASE.jar！/：2.2.0.RELEASE]在org.springframework.cloud.deployer.resource.maven.MavenResource。（MavenResource.java:122）〜[spring-cloud-deployer-resource-maven-2.2.0.RELEASE.jar！/：2.2.0.RELEASE]在org.springframework.cloud.deployer.resource.maven.MavenResource.parse（MavenResource.java:268）〜[spring-cloud-deployer-resource-maven-2.2.0.RELEASE.jar！/：2.2.0.RELEASE ]在org.springframework.cloud.dataflow.registry.support.AppResourceCommon.getResource（AppResourceCommon.java:167）〜[spring-cloud-dataflow-registry-2.4.0.RELEASE.jar！/：2.4.0.RELEASE]在org.springframework.cloud.dataflow.registry.service.DefaultAppRegistryService.getAppResource（DefaultAppRegistryService.java:266）〜[spring-cloud-dataflow-registry-2.4.0.RELEASE.jar！/：2.4.0.RELEASE]在org.springframework.cloud.dataflow.registry.service.DefaultAppRegistryService $$ FastClassBySpringCGLIB $$ a8bae4.invoke（）〜[spring-cloud-dataflow-registry-2.4.0.RELEASE.jar！/：2.4.0.RELEASE]在org.springframework.cglib.proxy.MethodProxy.invoke（MethodProxy.java:218）〜[spring-core-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.aop.framework.CglibAopProxy $ CglibMethodInvocation.invokeJoinpoint（CglibAopProxy.java:769）〜[spring-aop-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.aop.framework.ReflectiveMethodInvocation.proceed（ReflectiveMethodInvocation.java:163）〜[spring-aop-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.aop.framework.CglibAopProxy $ CglibMethodInvocation.proceed（CglibAopProxy.java:747）〜[spring-aop-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction（TransactionAspectSupport.java:366）〜[spring-tx-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.transaction.interceptor.TransactionInterceptor.invoke（TransactionInterceptor.java:99）〜[spring-tx-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.aop.framework.ReflectiveMethodInvocation.proceed（ReflectiveMethodInvocation.java:186）〜[spring-aop-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.aop.framework.CglibAopProxy $ CglibMethodInvocation.proceed（CglibAopProxy.java:747）〜[spring-aop-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.aop.framework.CglibAopProxy $ DynamicAdvisedInterceptor.intercept（CglibAopProxy.java:689）〜[spring-aop-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.cloud.dataflow.registry.service.DefaultAppRegistryService $$ EnhancerBySpringCGLIB $$ 2e83e4f6.getAppResource（）〜[spring-cloud-dataflow-registry-2.4.0.RELEASE.jar！/：2.4.0.RELEASE]在org.springframework.cloud.dataflow.server.service.impl.DefaultSchedulerService.getTaskLauncherResource（DefaultSchedulerService.java:423）〜[spring-cloud-dataflow-server-core-2.4.0.RELEASE.jar！/：2.4.0 。发布]在org.springframework.cloud.dataflow.server.service.impl.DefaultSchedulerService.schedule（DefaultSchedulerService.java:211）〜[spring-cloud-dataflow-server-core-2.4.0.RELEASE.jar！/：2.4.0 。发布]在org.springframework.cloud.dataflow.server.controller.TaskSchedulerController.save（TaskSchedulerController.java:154）〜[spring-cloud-dataflow-server-core-2.4.0.RELEASE.jar！/：2.4.0.RELEASE ]在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）〜[na：1.8.0_232]在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）〜[na：1.8.0_232]在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）〜[na：1.8.0_232]在java.lang.reflect.Method.invoke（Method.java:498）〜[na：1.8.0_232]在org.springframework.web.method.support.InvocableHandlerMethod.doInvoke（InvocableHandlerMethod.java:190）〜[spring-web-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest（InvocableHandlerMethod.java:138）〜[spring-web-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle（ServletInvocableHandlerMethod.java:106）〜[spring-webmvc-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod（RequestMappingHandlerAdapter.java:888）〜[spring-webmvc-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal（RequestMappingHandlerAdapter.java:793）〜[spring-webmvc-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle（AbstractHandlerMethodAdapter.java:87）〜[spring-webmvc-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.servlet.DispatcherServlet.doDispatch（DispatcherServlet.java:1040）〜[spring-webmvc-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.servlet.DispatcherServlet.doService（DispatcherServlet.java:943）〜[spring-webmvc-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.servlet.FrameworkServlet.processRequest（FrameworkServlet.java:1006）[spring-webmvc-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.servlet.FrameworkServlet.doPost（FrameworkServlet.java:909）[spring-webmvc-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在javax.servlet.http.HttpServlet.service（HttpServlet.java:660）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.springframework.web.servlet.FrameworkServlet.service（FrameworkServlet.java:883）[spring-webmvc-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在javax.servlet.http.HttpServlet.service（HttpServlet.java:741）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:231）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:166）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.tomcat.websocket.server.WsFilter.doFilter（WsFilter.java:53）[tomcat-embed-websocket-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:193）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:166）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.springframework.web.filter.ForwardedHeaderFilter.doFilterInternal（ForwardedHeaderFilter.java:158）[spring-web-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:119）[spring-web-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:193）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:166）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.springframework.web.filter.RequestContextFilter.doFilterInternal（RequestContextFilter.java:100）[spring-web-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:119）[spring-web-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:193）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:166）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.springframework.web.filter.FormContentFilter.doFilterInternal（FormContentFilter.java:93）[spring-web-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:119）[spring-web-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:193）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:166）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal（WebMvcMetricsFilter.java:108）上[spring-boot-actuator-2.2.4.RELEASE.jar！/：2.2.4.RELEASE]在org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:119）[spring-web-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:193）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:166）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal（CharacterEncodingFilter.java:201）[spring-web-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:119）[spring-web-5.2.3.RELEASE.jar！/：5.2.3.RELEASE]在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:193）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:166）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:202）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java:96）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:541）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:139）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:92）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:74）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.valves.RemoteIpValve.invoke（RemoteIpValve.java:747）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:343）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.coyote.http11.Http11Processor.service（Http11Processor.java:367）上[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.coyote.AbstractProcessorLight.process（AbstractProcessorLight.java:65）上[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.coyote.AbstractProtocol $ ConnectionHandler.process（AbstractProtocol.java:860）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.tomcat.util.net.NioEndpoint $ SocketProcessor.doRun（NioEndpoint.java:1598）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在org.apache.tomcat.util.net.SocketProcessorBase.run（SocketProcessorBase.java:49）上[tomcat-embed-core-9.0.30.jar！/：9.0.30]在java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1149）[na：1.8.0_232]在java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:624）[na：1.8.0_232]在org.apache.tomcat.util.threads.TaskThread $ WrappingRunnable.run（TaskThread.java:61）[tomcat-embed-core-9.0.30.jar！/：9.0.30]在java.lang.Thread.run（Thread.java:748）[na：1.8.0_232]
我不知道这是什么意思，我是Dataflow中的新手。我不明白他为什么要尝试使用Maven而不是kubernetes部署程序，为什么我会收到此错误。有人可以给我更多解释吗？
基于以上日志，它在启动计划的任务时尝试下载Maven资源。这是因为您将任务应用程序注册为Maven资源而不是docker映像。您应该在Kubernetes环境中注册任务应用程序的docker映像。