Simple Application Server:DescribeInvocationResult

The time when the execution started.

The time when the execution ended.

The status of the execution progress. Valid values:

• Pending: The command is being verified or sent.
• Invalid: The specified command type or parameter is invalid.
• Aborted: The command fails to be sent to the server. To send a command to a server, make sure that the server is in the Running state and the command can be sent within 1 minute.
• Running: The command is being executed on the server.
• Success: The execution is completed, and the exit code is 0.
• Failed: The execution is completed, and the exit code is not 0.
• Error: The execution cannot proceed due to an exception.
• Timeout: The execution times out.
• Cancelled: The execution is canceled, and the command is not executed.
• Stopping: The command in the Running state is being stopped.
• Terminated: The command is terminated while it is being executed.

The exit code of the command.

• For Linux instances, the exit code is the exit code of the shell command.
• For Windows instances, the exit code is the exit code of the batch or PowerShell command.

The error message returned when the command is not successfully sent or executed. Valid values:

• If this parameter is empty, the command is executed normally.
• the specified instance does not exists: The specified server does not exist or is released.
• the instance has released when create task: The server was released while the command was being executed on the server.
• the instance is not running when create task: The server is not in the Running state while the command is being executed.
• the command is not applicable: The command is not applicable to the specified server.
• the specified account does not exists: The specified account does not exist.
• the specified directory does not exists: The specified directory does not exist.
• the cron job expression is invalid: The specified cron expression is invalid.
• the aliyun service is not running on the instance: The Cloud Assistance client is not running.
• the aliyun service in the instance does not response: The Cloud Assistant client does not respond to your request.
• the aliyun service in the instance is upgrading now: The Cloud Assistant client is being upgraded.
• the aliyun service in the instance need upgrade: The Cloud Assistant client needs to be upgraded.
• the command delivery has been timeout: Command sending times out.
• the command execution has been timeout: The execution times out.
• the command execution got an exception: An exception occurs while the command is being executed.
• the command execution has been interrupted: The execution is interrupted.
• the command execution exit code is not zero: The execution is complete, and the exit code is not 0.

The error code that is returned if the command failed to be sent or executed.

• If this parameter is empty, the command is executed normally.
• InstanceNotExists: The specified server does not exist or is released.
• InstanceReleased: The server was released while the command was being executed on the server.
• InstanceNotRunning: The server is not in the Running state while the command is being executed.
• CommandNotApplicable: The command is not applicable to the specified server.
• AccountNotExists: The specified account does not exist.
• DirectoryNotExists: The specified directory does not exist.
• BadCronExpression: The specified cron expression for the execution schedule is invalid.
• ClientNotRunning: The Cloud Assistant client is not running.
• ClientNotResponse: The Cloud Assistant client does not respond.
• ClientIsUpgrading: The Cloud Assistant client is being upgraded.
• ClientNeedUpgrade: The Cloud Assistant client needs to be upgraded.
• DeliveryTimeout: Command sending times out.
• ExecutionTimeout: The execution times out.
• ExecutionException: An exception occurs while the command is being executed.
• ExecutionInterrupted: The execution is interrupted.
• ExitCodeNonzero: The execution is complete, but the exit code is not 0.

The execution ID.

The status of the execution. Valid values:

• Running
• Finished
• Failed
• Stopped

The username who executes the command on the simple application server.

The command output.

The ID of the simple application server.