CloudFoundry上的Spring云数据流

我已经将SpringCloudDataFlowServer的1.2.2版本推到了PCF（PivotalCloudFoundry）中。我使用maven注册了一个应用程序，但是使用Flo UI从该应用程序创建任务失败，并出现以下异常跟踪，它们有点难以理解，但在尝试连接到默认配置服务器时，似乎出现了ConnectException。我现在不需要配置服务器。我该如何摆脱这一切，继续生活

顺便说一下，我正在尝试为我的组织创建一个基于PCF微服务的按需解析器

现在我可以创建一个任务了，但是当我尝试启动任务时得到了这个结果-CF UnprocessableEntity（10008）：请求在语义上无效：任务必须有一个水滴。指定液滴或将当前液滴指定给应用程序

以下是日志：

2017-07-13T15:20:12.575+05:30[RTR/0][OUT]data-flow-server.apps.titan.lab.emc.com-[2017-07-13T09:50:12.544+0000]“GET/tasks/definitions？page=0&size=10&sort=DEFINITION\u NAME，DEFINITION，ASC HTTP/1.0“200 0 682”“”Mozilla/5.0（Windows NT 6.1；Win64；x64）AppleWebKit/537.36（KHTML，如Gecko）Chrome/59.0.3071.36/537“172.16.7.103:57574”“172.16.4.167:62442”x_转发给：“-”x_转发协议：“https”vcap请求id:“3525c07a-ccf4-48b9-4d90-0c40658fa696”响应时间：0.030533986应用id:“405aad06-0bda-4b73-b0c4-b8d03a131fa5”应用程序索引：“0”x_b3_跟踪id:“Deed52AA152480AAB0”xȐ: 2017-07-13T15:20:14.133+05:30[APP/PROC/WEB/0][OUT]org.cloudfoundry.client.v3.clientv3异常：CF UnprocessableEntity（10008）：请求在语义上无效：任务必须有液滴。请指定液滴或将当前液滴分配给APP。 2017-07-13T15:20:14.133+05:30[APP/PROC/WEB/0][OUT]2017-07-13 09:50:14.132错误15---[ry-client-nio-1]s.c.cloudfoundry2630和laterTaskLauncher:Task sampleDataFlowTask启动失败 2017-07-13T15:20:14.133+05:30[APP/PROC/WEB/0][OUT]在org.cloudfoundry.reactor.util.ErrorPayloadMapper.lambda$null$3（ErrorPayloadMapper.java:65）~[cloudfoundry-client-reactor-2.14.0.RELEASE.jar！/：2.14.0.RELEASE] 2017-07-13T15:20:14.133+05:30[APP/PROC/WEB/0][OUT]在org.cloudfoundry.reactor.util.ErrorPayloadMapper.lambda$null$10（ErrorPayloadMapper.java:108）~[cloudfoundry-client-reactor-2.14.0.RELEASE.jar！/：2.14.0.RELEASE] 2017-07-13T15:20:14.133+05:30[APP/PROC/WEB/0][OUT]在reactor.core.publisher.MonoThenMap$ThenMapMain.onNext（MonoThenMap.java:120）~[reactor-core-3.0.7.RELEASE.jar！/：3.0.7.RELEASE] 2017-07-13T15:20:14.133+05:30[APP/PROC/WEB/0][OUT]在reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext（FluxSwitchIfEmpty.java:67）~[reactor-core-3.0.7.RELEASE.jar！/：3.0.7.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.core.publisher.FluxMap$MapSubscriber.onNext（FluxMap.java:108）~[reactor-core-3.0.7.RELEASE.jar！/：3.0.7.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.core.publisher.fluxmapfusable$MapFuseableSubscriber.onNext（fluxmapfusable.java:115）~[reactor-core-3.0.7.RELEASE.jar！/：3.0.7.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.core.publisher.FluxUsing$UsingFuseableSubscriber.onNext（FluxUsing.java:351）~[reactor-core-3.0.7.RELEASE.jar！/：3.0.7.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.core.publisher.FluxFilterFuseable$FilterFuseableSubscriber.onNext（FluxFilterFuseable.java:103）~[reactor-core-3.0.7.RELEASE.jar！/：3.0.7.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.core.publisher.fluxpeekfuseakfuseable$PeekFuseableConditionalSubscriber.onNext（FluxPeekFuseable.java:428）~[reactor-core-3.0.7.RELEASE.jar！/：3.0.7.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.ipc.netty.channel.FluxReceive.drainReceiver（FluxReceive.java:198）~[reactor-netty-0.6.4.RELEASE.jar！/：0.6.4.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.ipc.netty.channel.FluxReceive.onInboundComplete（FluxReceive.java:338）~[reactor-netty-0.6.4.RELEASE.jar！/：0.6.4.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.core.publisher.Operators$monosuber.complete（Operators.java:962）~[reactor-core-3.0.7.RELEASE.jar！/：3.0.7.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.core.publisher.monodereduceed$reduceedsubscriber.onComplete（monodereduceed.java:150）~[reactor-core-3.0.7.RELEASE.jar！/：3.0.7.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.core.publisher.FluxMap$MapSubscriber.onComplete（FluxMap.java:130）~[reactor-core-3.0.7.RELEASE.jar！/：3.0.7.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.ipc.netty.channel.FluxReceive.terminateReceiver（FluxReceive.java:375）~[reactor-netty-0.6.4.RELEASE.jar！/：0.6.4.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.ipc.netty.channel.ChannelOperations.onInboundComplete（ChannelOperations.java:343）~[reactor-netty-0.6.4.RELEASE.jar！/：0.6.4.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.ipc.netty.channel.ChannelOperations.onHandlerTerminate（ChannelOperations.java:419）~[reactor-netty-0.6.4.RELEASE.jar！/：0.6.4.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.ipc.netty.http.client.HttpClientOperations.onInboundNext（HttpClientOperations.java:566）~[reactor-netty-0.6.4.RELEASE.jar！/：0.6.4.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在reactor.ipc.netty.channel.ChannelOperationsHandler.channelRead（ChannelOperationsHandler.java:125）~[reactor-netty-0.6.4.RELEASE.jar！/：0.6.4.RELEASE] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead（AbstractChannelHandlerContext.java:362）~[netty-transport-4.1.9.Final.jar！/：4.1.9.Final] 2017-07-13T15:20:14.134+05:30[APP/PROC/WEB/0][OUT]在io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead（AbstractChannelHandlerContext.j