Error occurred while downloading files from admin server for deployment request "0". Underlying error is: "null"

Error occurred while downloading files from admin server for deployment request "0". Underlying error is: "null"
	at weblogic.deploy.service.datatransferhandlers.HttpDataTransferHandler.getDataAsStream(HttpDataTransferHandler.java:86)
	at weblogic.deploy.service.datatransferhandlers.DataHandlerManager$RemoteDataTransferHandler.getDataAsStream(DataHandlerManager.java:153)
	at weblogic.deploy.internal.targetserver.datamanagement.AppDataUpdate.doDownload(AppDataUpdate.java:39)
	at weblogic.deploy.internal.targetserver.datamanagement.DataUpdate.download(DataUpdate.java:56)
	at weblogic.deploy.internal.targetserver.datamanagement.Data.prepareDataUpdate(Data.java:97)
	at weblogic.deploy.internal.targetserver.BasicDeployment.prepareDataUpdate(BasicDeployment.java:686)
	at weblogic.deploy.internal.targetserver.BasicDeployment.stageFilesForStatic(BasicDeployment.java:729)
	at weblogic.deploy.internal.targetserver.AppDeployment.prepare(AppDeployment.java:104)
	at weblogic.management.deploy.internal.DeploymentAdapter$1.doPrepare(DeploymentAdapter.java:39)
	at weblogic.management.deploy.internal.DeploymentAdapter.prepare(DeploymentAdapter.java:191)
	at weblogic.management.deploy.internal.AppTransition$1.transitionApp(AppTransition.java:21)
	at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:240)
	at weblogic.management.deploy.internal.ConfiguredDeployments.prepare(ConfiguredDeployments.java:165)
	at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:122)
	at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:180)
	at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:96)
	at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
	at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
	at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
<2021-10-13 上午10时03分33秒 CST> <Error> <Deployer> <BEA-149205> <Failed to initialize the application 'qingmu' due to error weblogic.management.DeploymentException: Exception occured while downloading files.
weblogic.management.DeploymentException: Exception occured while downloading files
	at weblogic.deploy.internal.targetserver.datamanagement.AppDataUpdate.doDownload(AppDataUpdate.java:43)
	at weblogic.deploy.internal.targetserver.datamanagement.DataUpdate.download(DataUpdate.java:56)
	at weblogic.deploy.internal.targetserver.datamanagement.Data.prepareDataUpdate(Data.java:97)
	at weblogic.deploy.internal.targetserver.BasicDeployment.prepareDataUpdate(BasicDeployment.java:686)
	at weblogic.deploy.internal.targetserver.BasicDeployment.stageFilesForStatic(BasicDeployment.java:729)
	Truncated. see log file for complete stacktrace
Caused By: java.io.IOException: [DeploymentService:290066]Error occurred while downloading files from admin server for deployment request "0". Underlying error is: "null"
	at weblogic.deploy.service.datatransferhandlers.HttpDataTransferHandler.getDataAsStream(HttpDataTransferHandler.java:86)
	at weblogic.deploy.service.datatransferhandlers.DataHandlerManager$RemoteDataTransferHandler.getDataAsStream(DataHandlerManager.java:153)
	at weblogic.deploy.internal.targetserver.datamanagement.AppDataUpdate.doDownload(AppDataUpdate.java:39)
	at weblogic.deploy.internal.targetserver.datamanagement.DataUpdate.download(DataUpdate.java:56)
	at weblogic.deploy.internal.targetserver.datamanagement.Data.prepareDataUpdate(Data.java:97)
	Truncated. see log file for complete stacktrace

这是因为没有程序包，重新上传一下程序包，然后启动就可以了