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:165)
        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:704)
        at weblogic.deploy.internal.targetserver.BasicDeployment.stageFilesForStatic(BasicDeployment.java:747)
        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:263)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
<2020-5-16 01ʱ39ST> <Error> <Deployer> <BEA-149205> <Failed to initialize the application 'eapdomain' 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:704)
        at weblogic.deploy.internal.targetserver.BasicDeployment.stageFilesForStatic(BasicDeployment.java:747)
        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:165)
        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
> 
<2020-5-16 01ʱ39ST> <Notice> <Log Management> <BEA-170027> <The Server has established connection with the Domain level Diagnostic Service successfully.> 
<2020-5-16 01ʱ39ST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN> 
<2020-5-16 01ʱ39ST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING> 
<2020-5-16 01ʱ39ST> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 10.192.194.124:7002 for protocols iiop, t3, ldap, snmp, http.> 
<2020-5-16 01ʱ39ST> <Notice> <WebLogicServer> <BEA-000330> <Started WebLogic Managed Server "zy_domain01" for domain "zy_domain" running in Production Mode> 
<2020-5-16 01ʱ39ST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING> 
<2020-5-16 01ʱ39ST> <Notice> <WebLogicServer> <BEA-000360> <Server started in RUNNING mode>