Had an Iot Sitewise Gateway running successfully, but the gateway host computer crashed, and when it restarted, the deployment failed. I have since deleted and tried to recreate the deployment several times - every time it fails because the SitewiseEdgePublisher component fails to start.
I've copied the component log - looks like Java.lang.ClassNotFound is the issue, but how do I fix this?
I've tried redeploying and deploying earlier versions of the component with no success.
2023-07-20T13:43:54.584Z [INFO] (pool-2-thread-18) aws.iot.SiteWiseEdgePublisher: shell-runner-start. {scriptName=services.aws.iot.SiteWiseEdgePublisher.lifecycle.Startup.Script, serviceName=aws.iot.SiteWiseEdgePublisher, currentState=STARTING, command=["java -cp C:\greengrass\v2\packages\artifacts\aws.iot.SiteWiseEdgePublisher\2.4..."]}
2023-07-20T13:43:55.126Z [WARN] (Copier) aws.iot.SiteWiseEdgePublisher: stderr. Error: Could not find or load main class com.amazon.iot.sitewise.component.Publisher. {scriptName=services.aws.iot.SiteWiseEdgePublisher.lifecycle.Startup.Script, serviceName=aws.iot.SiteWiseEdgePublisher, currentState=STARTING}
2023-07-20T13:43:55.127Z [WARN] (Copier) aws.iot.SiteWiseEdgePublisher: stderr. Caused by: java.lang.ClassNotFoundException: com.amazon.iot.sitewise.component.Publisher. {scriptName=services.aws.iot.SiteWiseEdgePublisher.lifecycle.Startup.Script, serviceName=aws.iot.SiteWiseEdgePublisher, currentState=STARTING}
2023-07-20T13:43:55.128Z [INFO] (Copier) aws.iot.SiteWiseEdgePublisher: Startup script exited. {exitCode=1, serviceName=aws.iot.SiteWiseEdgePublisher, currentState=STARTING}
2023-07-20T13:43:55.140Z [INFO] (pool-2-thread-18) aws.iot.SiteWiseEdgePublisher: shell-runner-start. {scriptName=services.aws.iot.SiteWiseEdgePublisher.lifecycle.Startup.Script, serviceName=aws.iot.SiteWiseEdgePublisher, currentState=STARTING, command=["java -cp C:\greengrass\v2\packages\artifacts\aws.iot.SiteWiseEdgePublisher\2.4..."]}
2023-07-20T13:43:55.659Z [WARN] (Copier) aws.iot.SiteWiseEdgePublisher: stderr. Error: Could not find or load main class com.amazon.iot.sitewise.component.Publisher. {scriptName=services.aws.iot.SiteWiseEdgePublisher.lifecycle.Startup.Script, serviceName=aws.iot.SiteWiseEdgePublisher, currentState=STARTING}
2023-07-20T13:43:55.659Z [WARN] (Copier) aws.iot.SiteWiseEdgePublisher: stderr. Caused by: java.lang.ClassNotFoundException: com.amazon.iot.sitewise.component.Publisher. {scriptName=services.aws.iot.SiteWiseEdgePublisher.lifecycle.Startup.Script, serviceName=aws.iot.SiteWiseEdgePublisher, currentState=STARTING}
2023-07-20T13:43:55.660Z [INFO] (Copier) aws.iot.SiteWiseEdgePublisher: Startup script exited. {exitCode=1, serviceName=aws.iot.SiteWiseEdgePublisher, currentState=STARTING}
2023-07-20T13:43:55.670Z [INFO] (pool-2-thread-18) aws.iot.SiteWiseEdgePublisher: shell-runner-start. {scriptName=services.aws.iot.SiteWiseEdgePublisher.lifecycle.Startup.Script, serviceName=aws.iot.SiteWiseEdgePublisher, currentState=STARTING, command=["]}
2023-07-20T13:43:56.193Z [WARN] (Copier) aws.iot.SiteWiseEdgePublisher: stderr. Error: Could not find or load main class com.amazon.iot.sitewise.component.Publisher. {scriptName=services.aws.iot.SiteWiseEdgePublisher.lifecycle.Startup.Script, serviceName=aws.iot.SiteWiseEdgePublisher, currentState=STARTING}
2023-07-20T13:43:56.193Z [WARN] (Copier) aws.iot.SiteWiseEdgePublisher: stderr. Caused by: : com.amazon.iot.sitewise.component.Publisher. {scriptName=services.aws.iot.SiteWiseEdgePublisher.lifecycle.Startup.Script, serviceName=aws.iot.SiteWiseEdgePublisher, currentState=STARTING}
2023-07-20T13:43:56.194Z [INFO] (Copier) aws.iot.SiteWiseEdgePublisher: Startup script exited. {exitCode=1, serviceName=aws.iot.SiteWiseEdgePublisher, currentState=STARTING}
AWS OFFICIALUpdated 2 years ago
Hello! As an update, version 2.4.1 of the Publisher component is now available and should resolve this issue.