【发布时间】：2018-11-26 19:14:34
【问题描述】：
当我为 corda 示例 cordapp 运行单元测试时，我收到以下错误。任何想法都会有所帮助。
Caused by: java.lang.IllegalArgumentException: Could not find Party for Anonymous(DLEyNjQtQZHUgbZs7xwjivUPiaCz9pdgb49wWKaSjCTfq8)
at net.corda.core.identity.IdentityUtils.groupAbstractPartyByWellKnownParty(IdentityUtils.kt:47)
at net.corda.core.identity.IdentityUtils.groupPublicKeysByWellKnownParty(IdentityUtils.kt:21)
at net.corda.core.identity.IdentityUtils.groupPublicKeysByWellKnownParty(IdentityUtils.kt:33)
at net.corda.core.flows.CollectSignaturesFlow.call(CollectSignaturesFlow.kt:107)
at net.corda.core.flows.CollectSignaturesFlow.call(CollectSignaturesFlow.kt:64)
at net.corda.core.flows.FlowLogic.subFlow(FlowLogic.kt:290)
at com.example.flow.ExampleFlow$Initiator.call(ExampleFlow.java:112)
at com.example.flow.ExampleFlow$Initiator.call(ExampleFlow.java:33)
at net.corda.node.services.statemachine.FlowStateMachineImpl.run(FlowStateMachineImpl.kt:96)
at net.corda.node.services.statemachine.FlowStateMachineImpl.run(FlowStateMachineImpl.kt:44)
at co.paralleluniverse.fibers.Fiber.run1(Fiber.java:1092)
at co.paralleluniverse.fibers.Fiber.exec(Fiber.java:788)
at co.paralleluniverse.fibers.RunnableFiberTask.doExec(RunnableFiberTask.java:100)
at co.paralleluniverse.fibers.RunnableFiberTask.run(RunnableFiberTask.java:91)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at net.corda.node.utilities.AffinityExecutor$ServiceAffinityExecutor$1$thread$1.run(AffinityExecutor.kt:62)
我可以按照指南创建IOU，但是单元测试失败。我从官网下载了代码，没有做任何更改。
【问题讨论】：
-
哪个单元测试失败了？
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感谢您的帮助，IOU 流测试中的 5 测试失败。（仅 flowRejectsInvalidIOUs 通过）。他们因同样的错误而失败。
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你能提供你正在下载的 CorDapp 的链接吗？我无法在示例 CorDapp (github.com/corda/cordapp-example) 上复制。
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我通过重新下载corda-3.2.jar解决了这个问题。非常感谢您尝试为我解决这个问题。
标签： corda